handsontable.full.js

/*!
 * Copyright (c) HANDSONCODE sp. z o. o.
 * 
 * HANDSONTABLE is a software distributed by HANDSONCODE sp. z o. o.,
 * a Polish corporation, based in Gdynia, Poland, at 96/98 Aleja Zwycięstwa,
 * registered with the National Court Register under number 538651,
 * EU tax ID number: PL5862294002, share capital: PLN 62,800.00.
 * 
 * This software is protected by applicable copyright laws, including
 * international treaties, and dual-licensed – depending on whether
 * your use is intended for or may result in commercial advantage
 * or monetary compensation (commercial purposes), or not.
 * 
 * If your use involves only such purposes as research, private study,
 * evaluation and the like, you agree to be bound by the terms included
 * in the "handsontable-non-commercial-license.pdf" file, available
 * in the main directory of this software repository.
 * 
 * By installing, copying, or otherwise using this software for
 * commercial purposes, you agree to be bound by the terms included
 * in the "handsontable-general-terms.pdf" file, available in the main
 * directory of this software repository.
 * 
 * HANDSONCODE PROVIDES THIS SOFTWARE ON AN "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND. IN NO EVENT
 * AND UNDER NO LEGAL THEORY, SHALL HANDSONCODE BE LIABLE
 * TO YOU FOR DAMAGES, INCLUDING ANY DIRECT, INDIRECT, SPECIAL,
 * INCIDENTAL, OR CONSEQUENTIAL DAMAGES OF ANY CHARACTER ARISING
 * FROM USE OR INABILITY TO USE THIS SOFTWARE.
 * 
 * Version: 7.2.2
 * Release date: 23/10/2019 (built at 28/11/2019 13:47:52)
 */
(function webpackUniversalModuleDefinition(root, factory) {
	if(typeof exports === 'object' && typeof module === 'object')
		module.exports = factory();
	else if(typeof define === 'function' && define.amd)
		define("Handsontable", [], factory);
	else if(typeof exports === 'object')
		exports["Handsontable"] = factory();
	else
		root["Handsontable"] = factory();
})(typeof self !== 'undefined' ? self : this, function() {
return /******/ (function(modules) { // webpackBootstrap
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/******/ 	var installedModules = {};
/******/
/******/ 	// The require function
/******/ 	function __webpack_require__(moduleId) {
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/******/ 		if(installedModules[moduleId]) {
/******/ 			return installedModules[moduleId].exports;
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/******/ 		var module = installedModules[moduleId] = {
/******/ 			i: moduleId,
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/******/ 	__webpack_require__.m = modules;
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/******/ 		Object.defineProperty(exports, '__esModule', { value: true });
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/******/ 	// create a fake namespace object
/******/ 	// mode & 1: value is a module id, require it
/******/ 	// mode & 2: merge all properties of value into the ns
/******/ 	// mode & 4: return value when already ns object
/******/ 	// mode & 8|1: behave like require
/******/ 	__webpack_require__.t = function(value, mode) {
/******/ 		if(mode & 1) value = __webpack_require__(value);
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/******/ 		if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;
/******/ 		var ns = Object.create(null);
/******/ 		__webpack_require__.r(ns);
/******/ 		Object.defineProperty(ns, 'default', { enumerable: true, value: value });
/******/ 		if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));
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/******/ 	__webpack_require__.n = function(module) {
/******/ 		var getter = module && module.__esModule ?
/******/ 			function getDefault() { return module['default']; } :
/******/ 			function getModuleExports() { return module; };
/******/ 		__webpack_require__.d(getter, 'a', getter);
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/******/ ([
/* 0 */
/***/ (function(module, exports) {

function _interopRequireDefault(obj) {
  return obj && obj.__esModule ? obj : {
    "default": obj
  };
}

module.exports = _interopRequireDefault;

/***/ }),
/* 1 */
/***/ (function(module, exports) {

function _classCallCheck(instance, Constructor) {
  if (!(instance instanceof Constructor)) {
    throw new TypeError("Cannot call a class as a function");
  }
}

module.exports = _classCallCheck;

/***/ }),
/* 2 */
/***/ (function(module, exports) {

function _defineProperties(target, props) {
  for (var i = 0; i < props.length; i++) {
    var descriptor = props[i];
    descriptor.enumerable = descriptor.enumerable || false;
    descriptor.configurable = true;
    if ("value" in descriptor) descriptor.writable = true;
    Object.defineProperty(target, descriptor.key, descriptor);
  }
}

function _createClass(Constructor, protoProps, staticProps) {
  if (protoProps) _defineProperties(Constructor.prototype, protoProps);
  if (staticProps) _defineProperties(Constructor, staticProps);
  return Constructor;
}

module.exports = _createClass;

/***/ }),
/* 3 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


__webpack_require__(17);

__webpack_require__(48);

__webpack_require__(15);

__webpack_require__(11);

exports.__esModule = true;
exports.to2dArray = to2dArray;
exports.extendArray = extendArray;
exports.pivot = pivot;
exports.arrayReduce = arrayReduce;
exports.arrayFilter = arrayFilter;
exports.arrayMap = arrayMap;
exports.arrayEach = arrayEach;
exports.arraySum = arraySum;
exports.arrayMax = arrayMax;
exports.arrayMin = arrayMin;
exports.arrayAvg = arrayAvg;
exports.arrayFlatten = arrayFlatten;
exports.arrayUnique = arrayUnique;

function to2dArray(arr) {
  var ilen = arr.length;
  var i = 0;

  while (i < ilen) {
    arr[i] = [arr[i]];
    i += 1;
  }
}

function extendArray(arr, extension) {
  var ilen = extension.length;
  var i = 0;

  while (i < ilen) {
    arr.push(extension[i]);
    i += 1;
  }
}

function pivot(arr) {
  var pivotedArr = [];

  if (!arr || arr.length === 0 || !arr[0] || arr[0].length === 0) {
    return pivotedArr;
  }

  var rowCount = arr.length;
  var colCount = arr[0].length;

  for (var i = 0; i < rowCount; i++) {
    for (var j = 0; j < colCount; j++) {
      if (!pivotedArr[j]) {
        pivotedArr[j] = [];
      }

      pivotedArr[j][i] = arr[i][j];
    }
  }

  return pivotedArr;
}
/**
 * A specialized version of `.reduce` for arrays without support for callback
 * shorthands and `this` binding.
 *
 * {@link https://github.com/lodash/lodash/blob/master/lodash.js}
 *
 * @param {Array} array The array to iterate over.
 * @param {Function} iteratee The function invoked per iteration.
 * @param {*} [accumulator] The initial value.
 * @param {Boolean} [initFromArray] Specify using the first element of `array` as the initial value.
 * @returns {*} Returns the accumulated value.
 */


function arrayReduce(array, iteratee, accumulator, initFromArray) {
  var index = -1;
  var iterable = array;
  var result = accumulator;

  if (!Array.isArray(array)) {
    iterable = Array.from(array);
  }

  var length = iterable.length;

  if (initFromArray && length) {
    index += 1;
    result = iterable[index];
  }

  index += 1;

  while (index < length) {
    result = iteratee(result, iterable[index], index, iterable);
    index += 1;
  }

  return result;
}
/**
 * A specialized version of `.filter` for arrays without support for callback
 * shorthands and `this` binding.
 *
 * {@link https://github.com/lodash/lodash/blob/master/lodash.js}
 *
 * @param {Array} array The array to iterate over.
 * @param {Function} predicate The function invoked per iteration.
 * @returns {Array} Returns the new filtered array.
 */


function arrayFilter(array, predicate) {
  var index = 0;
  var iterable = array;

  if (!Array.isArray(array)) {
    iterable = Array.from(array);
  }

  var length = iterable.length;
  var result = [];
  var resIndex = -1;

  while (index < length) {
    var value = iterable[index];

    if (predicate(value, index, iterable)) {
      resIndex += 1;
      result[resIndex] = value;
    }

    index += 1;
  }

  return result;
}
/**
 * A specialized version of `.map` for arrays without support for callback
 * shorthands and `this` binding.
 *
 * @param {Array} array The array to iterate over.
 * @param {Function} iteratee The function invoked per iteration.
 * @returns {Array} Returns the new filtered array.
 */


function arrayMap(array, iteratee) {
  var index = 0;
  var iterable = array;

  if (!Array.isArray(array)) {
    iterable = Array.from(array);
  }

  var length = iterable.length;
  var result = [];
  var resIndex = -1;

  while (index < length) {
    var value = iterable[index];
    resIndex += 1;
    result[resIndex] = iteratee(value, index, iterable);
    index += 1;
  }

  return result;
}
/**
 * A specialized version of `.forEach` for arrays without support for callback
 * shorthands and `this` binding.
 *
 * {@link https://github.com/lodash/lodash/blob/master/lodash.js}
 *
 * @param {Array|*} array The array to iterate over or an any element with implemented iterator protocol.
 * @param {Function} iteratee The function invoked per iteration.
 * @returns {Array} Returns `array`.
 */


function arrayEach(array, iteratee) {
  var index = 0;
  var iterable = array;

  if (!Array.isArray(array)) {
    iterable = Array.from(array);
  }

  var length = iterable.length;

  while (index < length) {
    if (iteratee(iterable[index], index, iterable) === false) {
      break;
    }

    index += 1;
  }

  return array;
}
/**
 * Calculate sum value for each item of the array.
 *
 * @param {Array} array The array to process.
 * @returns {Number} Returns calculated sum value.
 */


function arraySum(array) {
  return arrayReduce(array, function (a, b) {
    return a + b;
  }, 0);
}
/**
 * Returns the highest value from an array. Can be array of numbers or array of strings.
 * NOTICE: Mixed values is not supported.
 *
 * @param {Array} array The array to process.
 * @returns {Number} Returns the highest value from an array.
 */


function arrayMax(array) {
  return arrayReduce(array, function (a, b) {
    return a > b ? a : b;
  }, Array.isArray(array) ? array[0] : void 0);
}
/**
 * Returns the lowest value from an array. Can be array of numbers or array of strings.
 * NOTICE: Mixed values is not supported.
 *
 * @param {Array} array The array to process.
 * @returns {Number} Returns the lowest value from an array.
 */


function arrayMin(array) {
  return arrayReduce(array, function (a, b) {
    return a < b ? a : b;
  }, Array.isArray(array) ? array[0] : void 0);
}
/**
 * Calculate average value for each item of the array.
 *
 * @param {Array} array The array to process.
 * @returns {Number} Returns calculated average value.
 */


function arrayAvg(array) {
  if (!array.length) {
    return 0;
  }

  return arraySum(array) / array.length;
}
/**
 * Flatten multidimensional array.
 *
 * @param {Array} array Array of Arrays
 * @returns {Array}
 */


function arrayFlatten(array) {
  return arrayReduce(array, function (initial, value) {
    return initial.concat(Array.isArray(value) ? arrayFlatten(value) : value);
  }, []);
}
/**
 * Unique values in the array.
 *
 * @param {Array} array The array to process.
 * @returns {Array}
 */


function arrayUnique(array) {
  var unique = [];
  arrayEach(array, function (value) {
    if (unique.indexOf(value) === -1) {
      unique.push(value);
    }
  });
  return unique;
}

/***/ }),
/* 4 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _interopRequireDefault = __webpack_require__(0);

__webpack_require__(9);

__webpack_require__(39);

__webpack_require__(53);

exports.__esModule = true;
exports.duckSchema = duckSchema;
exports.inherit = inherit;
exports.extend = extend;
exports.deepExtend = deepExtend;
exports.deepClone = deepClone;
exports.clone = clone;
exports.mixin = mixin;
exports.isObjectEqual = isObjectEqual;
exports.isObject = isObject;
exports.defineGetter = defineGetter;
exports.objectEach = objectEach;
exports.getProperty = getProperty;
exports.deepObjectSize = deepObjectSize;
exports.createObjectPropListener = createObjectPropListener;
exports.hasOwnProperty = hasOwnProperty;

var _defineProperty2 = _interopRequireDefault(__webpack_require__(74));

var _typeof2 = _interopRequireDefault(__webpack_require__(46));

var _array = __webpack_require__(3);

/**
 * Generate schema for passed object.
 *
 * @param {Array|Object} object
 * @returns {Array|Object}
 */
function duckSchema(object) {
  var schema;

  if (Array.isArray(object)) {
    schema = [];
  } else {
    schema = {};
    objectEach(object, function (value, key) {
      if (key === '__children') {
        return;
      }

      if (value && (0, _typeof2.default)(value) === 'object' && !Array.isArray(value)) {
        schema[key] = duckSchema(value);
      } else if (Array.isArray(value)) {
        if (value.length && (0, _typeof2.default)(value[0]) === 'object' && !Array.isArray(value[0])) {
          schema[key] = [duckSchema(value[0])];
        } else {
          schema[key] = [];
        }
      } else {
        schema[key] = null;
      }
    });
  }

  return schema;
}
/**
 * Inherit without without calling parent constructor, and setting `Child.prototype.constructor` to `Child` instead of `Parent`.
 * Creates temporary dummy function to call it as constructor.
 * Described in ticket: https://github.com/handsontable/handsontable/pull/516
 *
 * @param  {Object} Child  child class
 * @param  {Object} Parent parent class
 * @return {Object}        extended Child
 */


function inherit(Child, Parent) {
  Parent.prototype.constructor = Parent;
  Child.prototype = new Parent();
  Child.prototype.constructor = Child;
  return Child;
}
/**
 * Perform shallow extend of a target object with extension's own properties.
 *
 * @param {Object} target An object that will receive the new properties.
 * @param {Object} extension An object containing additional properties to merge into the target.
 */


function extend(target, extension) {
  objectEach(extension, function (value, key) {
    target[key] = value;
  });
  return target;
}
/**
 * Perform deep extend of a target object with extension's own properties.
 *
 * @param {Object} target An object that will receive the new properties.
 * @param {Object} extension An object containing additional properties to merge into the target.
 */


function deepExtend(target, extension) {
  objectEach(extension, function (value, key) {
    if (extension[key] && (0, _typeof2.default)(extension[key]) === 'object') {
      if (!target[key]) {
        if (Array.isArray(extension[key])) {
          target[key] = [];
        } else if (Object.prototype.toString.call(extension[key]) === '[object Date]') {
          target[key] = extension[key];
        } else {
          target[key] = {};
        }
      }

      deepExtend(target[key], extension[key]);
    } else {
      target[key] = extension[key];
    }
  });
}
/**
 * Perform deep clone of an object.
 * WARNING! Only clones JSON properties. Will cause error when `obj` contains a function, Date, etc.
 *
 * @param {Object} obj An object that will be cloned
 * @return {Object}
 */


function deepClone(obj) {
  if ((0, _typeof2.default)(obj) === 'object') {
    return JSON.parse(JSON.stringify(obj));
  }

  return obj;
}
/**
 * Shallow clone object.
 *
 * @param {Object} object
 * @returns {Object}
 */


function clone(object) {
  var result = {};
  objectEach(object, function (value, key) {
    result[key] = value;
  });
  return result;
}
/**
 * Extend the Base object (usually prototype) of the functionality the `mixins` objects.
 *
 * @param {Object} Base Base object which will be extended.
 * @param {Object} mixins The object of the functionality will be "copied".
 * @returns {Object}
 */


function mixin(Base) {
  if (!Base.MIXINS) {
    Base.MIXINS = [];
  }

  for (var _len = arguments.length, mixins = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
    mixins[_key - 1] = arguments[_key];
  }

  (0, _array.arrayEach)(mixins, function (mixinItem) {
    Base.MIXINS.push(mixinItem.MIXIN_NAME);
    objectEach(mixinItem, function (value, key) {
      if (Base.prototype[key] !== void 0) {
        throw new Error("Mixin conflict. Property '".concat(key, "' already exist and cannot be overwritten."));
      }

      if (typeof value === 'function') {
        Base.prototype[key] = value;
      } else {
        var getter = function _getter(property, initialValue) {
          var propertyName = "_".concat(property);

          var initValue = function initValue(newValue) {
            var result = newValue;

            if (Array.isArray(result) || isObject(result)) {
              result = deepClone(result);
            }

            return result;
          };

          return function () {
            if (this[propertyName] === void 0) {
              this[propertyName] = initValue(initialValue);
            }

            return this[propertyName];
          };
        };

        var setter = function _setter(property) {
          var propertyName = "_".concat(property);
          return function (newValue) {
            this[propertyName] = newValue;
          };
        };

        Object.defineProperty(Base.prototype, key, {
          get: getter(key, value),
          set: setter(key),
          configurable: true
        });
      }
    });
  });
  return Base;
}
/**
 * Checks if two objects or arrays are (deep) equal
 *
 * @param {Object|Array} object1
 * @param {Object|Array} object2
 * @returns {Boolean}
 */


function isObjectEqual(object1, object2) {
  return JSON.stringify(object1) === JSON.stringify(object2);
}
/**
 * Determines whether given object is a plain Object.
 * Note: String and Array are not plain Objects
 * @param {*} obj
 * @returns {boolean}
 */


function isObject(obj) {
  return Object.prototype.toString.call(obj) === '[object Object]';
}

function defineGetter(object, property, value, options) {
  options.value = value;
  options.writable = options.writable !== false;
  options.enumerable = options.enumerable !== false;
  options.configurable = options.configurable !== false;
  Object.defineProperty(object, property, options);
}
/**
 * A specialized version of `.forEach` for objects.
 *
 * @param {Object} object The object to iterate over.
 * @param {Function} iteratee The function invoked per iteration.
 * @returns {Object} Returns `object`.
 */


function objectEach(object, iteratee) {
  // eslint-disable-next-line no-restricted-syntax
  for (var key in object) {
    if (!object.hasOwnProperty || object.hasOwnProperty && Object.prototype.hasOwnProperty.call(object, key)) {
      if (iteratee(object[key], key, object) === false) {
        break;
      }
    }
  }

  return object;
}
/**
 * Get object property by its name. Access to sub properties can be achieved by dot notation (e.q. `'foo.bar.baz'`).
 *
 * @param {Object} object Object which value will be exported.
 * @param {String} name Object property name.
 * @returns {*}
 */


function getProperty(object, name) {
  var names = name.split('.');
  var result = object;
  objectEach(names, function (nameItem) {
    result = result[nameItem];

    if (result === void 0) {
      result = void 0;
      return false;
    }
  });
  return result;
}
/**
 * Return object length (recursively).
 *
 * @param {*} object Object for which we want get length.
 * @returns {Number}
 */


function deepObjectSize(object) {
  if (!isObject(object)) {
    return 0;
  }

  var recursObjLen = function recursObjLen(obj) {
    var result = 0;

    if (isObject(obj)) {
      objectEach(obj, function (key) {
        result += recursObjLen(key);
      });
    } else {
      result += 1;
    }

    return result;
  };

  return recursObjLen(object);
}
/**
 * Create object with property where its value change will be observed.
 *
 * @param {*} [defaultValue=undefined] Default value.
 * @param {String} [propertyToListen='value'] Property to listen.
 * @returns {Object}
 */


function createObjectPropListener(defaultValue) {
  var _holder;

  var propertyToListen = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'value';
  var privateProperty = "_".concat(propertyToListen);
  var holder = (_holder = {
    _touched: false
  }, (0, _defineProperty2.default)(_holder, privateProperty, defaultValue), (0, _defineProperty2.default)(_holder, "isTouched", function isTouched() {
    return this._touched;
  }), _holder);
  Object.defineProperty(holder, propertyToListen, {
    get: function get() {
      return this[privateProperty];
    },
    set: function set(value) {
      this._touched = true;
      this[privateProperty] = value;
    },
    enumerable: true,
    configurable: true
  });
  return holder;
}
/**
 * Check if at specified `key` there is any value for `object`.
 *
 * @param {Object} object Object to search value at specyfic key.
 * @param {String} key String key to check.
 */


function hasOwnProperty(object, key) {
  return Object.prototype.hasOwnProperty.call(object, key);
}

/***/ }),
/* 5 */
/***/ (function(module, exports) {

function _getPrototypeOf(o) {
  module.exports = _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) {
    return o.__proto__ || Object.getPrototypeOf(o);
  };
  return _getPrototypeOf(o);
}

module.exports = _getPrototypeOf;

/***/ }),
/* 6 */
/***/ (function(module, exports, __webpack_require__) {

var _typeof = __webpack_require__(46);

var assertThisInitialized = __webpack_require__(30);

function _possibleConstructorReturn(self, call) {
  if (call && (_typeof(call) === "object" || typeof call === "function")) {
    return call;
  }

  return assertThisInitialized(self);
}

module.exports = _possibleConstructorReturn;

/***/ }),
/* 7 */
/***/ (function(module, exports, __webpack_require__) {

var setPrototypeOf = __webpack_require__(215);

function _inherits(subClass, superClass) {
  if (typeof superClass !== "function" && superClass !== null) {
    throw new TypeError("Super expression must either be null or a function");
  }

  subClass.prototype = Object.create(superClass && superClass.prototype, {
    constructor: {
      value: subClass,
      writable: true,
      configurable: true
    }
  });
  if (superClass) setPrototypeOf(subClass, superClass);
}

module.exports = _inherits;

/***/ }),
/* 8 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _interopRequireDefault = __webpack_require__(0);

__webpack_require__(17);

__webpack_require__(40);

__webpack_require__(27);

__webpack_require__(15);

__webpack_require__(49);

__webpack_require__(31);

__webpack_require__(168);

__webpack_require__(9);

__webpack_require__(112);

__webpack_require__(39);

__webpack_require__(35);

__webpack_require__(42);

__webpack_require__(53);

__webpack_require__(137);

exports.__esModule = true;
exports.getParent = getParent;
exports.getFrameElement = getFrameElement;
exports.getParentWindow = getParentWindow;
exports.hasAccessToParentWindow = hasAccessToParentWindow;
exports.closest = closest;
exports.closestDown = closestDown;
exports.isChildOf = isChildOf;
exports.isChildOfWebComponentTable = isChildOfWebComponentTable;
exports.polymerWrap = polymerWrap;
exports.polymerUnwrap = polymerUnwrap;
exports.index = index;
exports.overlayContainsElement = overlayContainsElement;
exports.hasClass = hasClass;
exports.addClass = addClass;
exports.removeClass = removeClass;
exports.removeTextNodes = removeTextNodes;
exports.empty = empty;
exports.fastInnerHTML = fastInnerHTML;
exports.fastInnerText = fastInnerText;
exports.isVisible = isVisible;
exports.offset = offset;
exports.getWindowScrollTop = getWindowScrollTop;
exports.getWindowScrollLeft = getWindowScrollLeft;
exports.getScrollTop = getScrollTop;
exports.getScrollLeft = getScrollLeft;
exports.getScrollableElement = getScrollableElement;
exports.getTrimmingContainer = getTrimmingContainer;
exports.getStyle = getStyle;
exports.matchesCSSRules = matchesCSSRules;
exports.getComputedStyle = getComputedStyle;
exports.outerWidth = outerWidth;
exports.outerHeight = outerHeight;
exports.innerHeight = innerHeight;
exports.innerWidth = innerWidth;
exports.addEvent = addEvent;
exports.removeEvent = removeEvent;
exports.getCaretPosition = getCaretPosition;
exports.getSelectionEndPosition = getSelectionEndPosition;
exports.getSelectionText = getSelectionText;
exports.clearTextSelection = clearTextSelection;
exports.setCaretPosition = setCaretPosition;
exports.getScrollbarWidth = getScrollbarWidth;
exports.hasVerticalScrollbar = hasVerticalScrollbar;
exports.hasHorizontalScrollbar = hasHorizontalScrollbar;
exports.setOverlayPosition = setOverlayPosition;
exports.getCssTransform = getCssTransform;
exports.resetCssTransform = resetCssTransform;
exports.isInput = isInput;
exports.isOutsideInput = isOutsideInput;
exports.selectElementIfAllowed = selectElementIfAllowed;
exports.HTML_CHARACTERS = void 0;

var _toConsumableArray2 = _interopRequireDefault(__webpack_require__(33));

var _browser = __webpack_require__(76);

var _feature = __webpack_require__(81);

/**
 * Get the parent of the specified node in the DOM tree.
 *
 * @param  {HTMLElement} element Element from which traversing is started.
 * @param  {Number} [level=0] Traversing deep level.
 * @returns {HTMLElement|null}
 */
function getParent(element) {
  var level = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
  var iteration = -1;
  var parent = null;
  var elementToCheck = element;

  while (elementToCheck !== null) {
    if (iteration === level) {
      parent = elementToCheck;
      break;
    }

    if (elementToCheck.host && elementToCheck.nodeType === Node.DOCUMENT_FRAGMENT_NODE) {
      elementToCheck = elementToCheck.host;
    } else {
      iteration += 1;
      elementToCheck = elementToCheck.parentNode;
    }
  }

  return parent;
}
/**
 * Gets `frameElement` of the specified frame. Returns null if it is a top frame or if script has no access to read property.
 *
 * @param {Window} frame Frame from which should be get frameElement in safe way.
 * @returns {HTMLIFrameElement|null}
 */


function getFrameElement(frame) {
  return Object.getPrototypeOf(frame.parent) && frame.frameElement;
}
/**
 * Gets parent frame of the specified frame. Returns null if it is a top frame or if script has no access to read property.
 *
 * @param {Window} frame Frame from which should be get frameElement in safe way.
 * @returns {Window|null}
 */


function getParentWindow(frame) {
  return getFrameElement(frame) && frame.parent;
}
/**
 * Checks if script has access to read from parent frame of specified frame.

 * @param {Window} frame Frame from which should be get frameElement in safe way.
 */


function hasAccessToParentWindow(frame) {
  return !!Object.getPrototypeOf(frame.parent);
}
/**
 * Goes up the DOM tree (including given element) until it finds an element that matches the nodes or nodes name.
 * This method goes up through web components.
 *
 * @param {HTMLElement} element Element from which traversing is started
 * @param {Array} nodes Array of elements or Array of elements name
 * @param {HTMLElement} [until]
 * @returns {HTMLElement|null}
 */


function closest(element, nodes, until) {
  var elementToCheck = element;

  while (elementToCheck !== null && elementToCheck !== until) {
    if (elementToCheck.nodeType === Node.ELEMENT_NODE && (nodes.indexOf(elementToCheck.nodeName) > -1 || nodes.indexOf(elementToCheck) > -1)) {
      return elementToCheck;
    }

    if (elementToCheck.host && elementToCheck.nodeType === Node.DOCUMENT_FRAGMENT_NODE) {
      elementToCheck = elementToCheck.host;
    } else {
      elementToCheck = elementToCheck.parentNode;
    }
  }

  return null;
}
/**
 * Goes "down" the DOM tree (including given element) until it finds an element that matches the nodes or nodes name.
 *
 * @param {HTMLElement} element Element from which traversing is started
 * @param {Array} nodes Array of elements or Array of elements name
 * @param {HTMLElement} [until]
 * @returns {HTMLElement|null}
 */


function closestDown(element, nodes, until) {
  var matched = [];
  var elementToCheck = element;

  while (elementToCheck) {
    elementToCheck = closest(elementToCheck, nodes, until);

    if (!elementToCheck || until && !until.contains(elementToCheck)) {
      break;
    }

    matched.push(elementToCheck);

    if (elementToCheck.host && elementToCheck.nodeType === Node.DOCUMENT_FRAGMENT_NODE) {
      elementToCheck = elementToCheck.host;
    } else {
      elementToCheck = elementToCheck.parentNode;
    }
  }

  var length = matched.length;
  return length ? matched[length - 1] : null;
}
/**
 * Goes up the DOM tree and checks if element is child of another element.
 *
 * @param child Child element
 * @param {Object|String} parent Parent element OR selector of the parent element.
 *                               If string provided, function returns `true` for the first occurrence of element with that class.
 * @returns {Boolean}
 */


function isChildOf(child, parent) {
  var node = child.parentNode;
  var queriedParents = [];

  if (typeof parent === 'string') {
    if (child.defaultView) {
      queriedParents = Array.prototype.slice.call(child.querySelectorAll(parent), 0);
    } else {
      queriedParents = Array.prototype.slice.call(child.ownerDocument.querySelectorAll(parent), 0);
    }
  } else {
    queriedParents.push(parent);
  }

  while (node !== null) {
    if (queriedParents.indexOf(node) > -1) {
      return true;
    }

    node = node.parentNode;
  }

  return false;
}
/**
 * Check if an element is part of `hot-table` web component.
 *
 * @param {Element} element
 * @returns {Boolean}
 */


function isChildOfWebComponentTable(element) {
  var hotTableName = 'hot-table';
  var result = false;
  var parentNode = polymerWrap(element);

  function isHotTable(testElement) {
    return testElement.nodeType === Node.ELEMENT_NODE && testElement.nodeName === hotTableName.toUpperCase();
  }

  while (parentNode !== null) {
    if (isHotTable(parentNode)) {
      result = true;
      break;
    } else if (parentNode.host && parentNode.nodeType === Node.DOCUMENT_FRAGMENT_NODE) {
      result = isHotTable(parentNode.host);

      if (result) {
        break;
      }

      parentNode = parentNode.host;
    }

    parentNode = parentNode.parentNode;
  }

  return result;
}
/* global Polymer wrap unwrap */

/**
 * Wrap element into polymer/webcomponent container if exists
 *
 * @param element
 * @returns {*}
 */


function polymerWrap(element) {
  return typeof Polymer !== 'undefined' && typeof wrap === 'function' ? wrap(element) : element;
}
/**
 * Unwrap element from polymer/webcomponent container if exists
 *
 * @param element
 * @returns {*}
 */


function polymerUnwrap(element) {
  return typeof Polymer !== 'undefined' && typeof unwrap === 'function' ? unwrap(element) : element;
}
/**
 * Counts index of element within its parent
 * WARNING: for performance reasons, assumes there are only element nodes (no text nodes). This is true for Walkotnable
 * Otherwise would need to check for nodeType or use previousElementSibling
 *
 * @see http://jsperf.com/sibling-index/10
 * @param {Element} element
 * @returns {Number}
 */


function index(element) {
  var i = 0;
  var elementToCheck = element;

  if (elementToCheck.previousSibling) {
    /* eslint-disable no-cond-assign */
    while (elementToCheck = elementToCheck.previousSibling) {
      i += 1;
    }
  }

  return i;
}
/**
 * Check if the provided overlay contains the provided element
 *
 * @param {String} overlay
 * @param {HTMLElement} element
 * @param {HTMLElement} root
 * @returns {boolean}
 */


function overlayContainsElement(overlayType, element, root) {
  var overlayElement = root.parentElement.querySelector(".ht_clone_".concat(overlayType));
  return overlayElement ? overlayElement.contains(element) : null;
}

var _hasClass;

var _addClass;

var _removeClass;

function filterEmptyClassNames(classNames) {
  if (!classNames || !classNames.length) {
    return [];
  }

  return classNames.filter(function (x) {
    return !!x;
  });
}

if ((0, _feature.isClassListSupported)()) {
  var isSupportMultipleClassesArg = function isSupportMultipleClassesArg(rootDocument) {
    var element = rootDocument.createElement('div');
    element.classList.add('test', 'test2');
    return element.classList.contains('test2');
  };

  _hasClass = function _hasClass(element, className) {
    if (element.classList === void 0 || typeof className !== 'string' || className === '') {
      return false;
    }

    return element.classList.contains(className);
  };

  _addClass = function _addClass(element, classes) {
    var rootDocument = element.ownerDocument;
    var className = classes;

    if (typeof className === 'string') {
      className = className.split(' ');
    }

    className = filterEmptyClassNames(className);

    if (className.length > 0) {
      if (isSupportMultipleClassesArg(rootDocument)) {
        var _element$classList;

        (_element$classList = element.classList).add.apply(_element$classList, (0, _toConsumableArray2.default)(className));
      } else {
        var len = 0;

        while (className && className[len]) {
          element.classList.add(className[len]);
          len += 1;
        }
      }
    }
  };

  _removeClass = function _removeClass(element, classes) {
    var className = classes;

    if (typeof className === 'string') {
      className = className.split(' ');
    }

    className = filterEmptyClassNames(className);

    if (className.length > 0) {
      if (isSupportMultipleClassesArg) {
        var _element$classList2;

        (_element$classList2 = element.classList).remove.apply(_element$classList2, (0, _toConsumableArray2.default)(className));
      } else {
        var len = 0;

        while (className && className[len]) {
          element.classList.remove(className[len]);
          len += 1;
        }
      }
    }
  };
} else {
  var createClassNameRegExp = function createClassNameRegExp(className) {
    return new RegExp("(\\s|^)".concat(className, "(\\s|$)"));
  };

  _hasClass = function _hasClass(element, className) {
    // http://snipplr.com/view/3561/addclass-removeclass-hasclass/
    return element.className !== void 0 && createClassNameRegExp(className).test(element.className);
  };

  _addClass = function _addClass(element, classes) {
    var len = 0;
    var _className = element.className;
    var className = classes;

    if (typeof className === 'string') {
      className = className.split(' ');
    }

    if (_className === '') {
      _className = className.join(' ');
    } else {
      while (className && className[len]) {
        if (!createClassNameRegExp(className[len]).test(_className)) {
          _className += " ".concat(className[len]);
        }

        len += 1;
      }
    }

    element.className = _className;
  };

  _removeClass = function _removeClass(element, classes) {
    var len = 0;
    var _className = element.className;
    var className = classes;

    if (typeof className === 'string') {
      className = className.split(' ');
    }

    while (className && className[len]) {
      // String.prototype.trim is defined in polyfill.js
      _className = _className.replace(createClassNameRegExp(className[len]), ' ').trim();
      len += 1;
    }

    if (element.className !== _className) {
      element.className = _className;
    }
  };
}
/**
 * Checks if element has class name
 *
 * @param {HTMLElement} element
 * @param {String} className Class name to check
 * @returns {Boolean}
 */


function hasClass(element, className) {
  return _hasClass(element, className);
}
/**
 * Add class name to an element
 *
 * @param {HTMLElement} element
 * @param {String|Array} className Class name as string or array of strings
 */


function addClass(element, className) {
  return _addClass(element, className);
}
/**
 * Remove class name from an element
 *
 * @param {HTMLElement} element
 * @param {String|Array} className Class name as string or array of strings
 */


function removeClass(element, className) {
  return _removeClass(element, className);
}

function removeTextNodes(element, parent) {
  if (element.nodeType === 3) {
    parent.removeChild(element); // bye text nodes!
  } else if (['TABLE', 'THEAD', 'TBODY', 'TFOOT', 'TR'].indexOf(element.nodeName) > -1) {
    var childs = element.childNodes;

    for (var i = childs.length - 1; i >= 0; i--) {
      removeTextNodes(childs[i], element);
    }
  }
}
/**
 * Remove childs function
 * WARNING - this doesn't unload events and data attached by jQuery
 * http://jsperf.com/jquery-html-vs-empty-vs-innerhtml/9
 * http://jsperf.com/jquery-html-vs-empty-vs-innerhtml/11 - no siginificant improvement with Chrome remove() method
 *
 * @param element
 * @returns {void}
 */
//


function empty(element) {
  var child;
  /* eslint-disable no-cond-assign */

  while (child = element.lastChild) {
    element.removeChild(child);
  }
}

var HTML_CHARACTERS = /(<(.*)>|&(.*);)/;
/**
 * Insert content into element trying avoid innerHTML method.
 * @returns {void}
 */

exports.HTML_CHARACTERS = HTML_CHARACTERS;

function fastInnerHTML(element, content) {
  if (HTML_CHARACTERS.test(content)) {
    element.innerHTML = content;
  } else {
    fastInnerText(element, content);
  }
}
/**
 * Insert text content into element
 * @returns {Boolean}
 */


function fastInnerText(element, content) {
  var child = element.firstChild;

  if (child && child.nodeType === 3 && child.nextSibling === null) {
    // fast lane - replace existing text node
    if (_feature.isTextContentSupported) {
      // http://jsperf.com/replace-text-vs-reuse
      child.textContent = content;
    } else {
      // http://jsperf.com/replace-text-vs-reuse
      child.data = content;
    }
  } else {
    // slow lane - empty element and insert a text node
    empty(element);
    element.appendChild(element.ownerDocument.createTextNode(content));
  }
}
/**
 * Returns true if element is attached to the DOM and visible, false otherwise
 * @param elem
 * @returns {boolean}
 */


function isVisible(elem) {
  var documentElement = elem.ownerDocument.documentElement;
  var next = elem;

  while (polymerUnwrap(next) !== documentElement) {
    // until <html> reached
    if (next === null) {
      // parent detached from DOM
      return false;
    } else if (next.nodeType === Node.DOCUMENT_FRAGMENT_NODE) {
      if (next.host) {
        // this is Web Components Shadow DOM
        // see: http://w3c.github.io/webcomponents/spec/shadow/#encapsulation
        // according to spec, should be if (next.ownerDocument !== window.document), but that doesn't work yet
        if (next.host.impl) {
          // Chrome 33.0.1723.0 canary (2013-11-29) Web Platform features disabled
          return isVisible(next.host.impl);
        } else if (next.host) {
          // Chrome 33.0.1723.0 canary (2013-11-29) Web Platform features enabled
          return isVisible(next.host);
        }

        throw new Error('Lost in Web Components world');
      } else {
        return false; // this is a node detached from document in IE8
      }
    } else if (next.style && next.style.display === 'none') {
      return false;
    }

    next = next.parentNode;
  }

  return true;
}
/**
 * Returns elements top and left offset relative to the document. Function is not compatible with jQuery offset.
 *
 * @param {HTMLElement} elem
 * @returns {Object} Returns object with `top` and `left` props
 */


function offset(elem) {
  var rootDocument = elem.ownerDocument;
  var rootWindow = rootDocument.defaultView;
  var documentElement = rootDocument.documentElement;
  var elementToCheck = elem;
  var offsetLeft;
  var offsetTop;
  var lastElem;
  var box;

  if ((0, _feature.hasCaptionProblem)() && elementToCheck.firstChild && elementToCheck.firstChild.nodeName === 'CAPTION') {
    // fixes problem with Firefox ignoring <caption> in TABLE offset (see also export outerHeight)
    // http://jsperf.com/offset-vs-getboundingclientrect/8
    box = elementToCheck.getBoundingClientRect();
    return {
      top: box.top + (rootWindow.pageYOffset || documentElement.scrollTop) - (documentElement.clientTop || 0),
      left: box.left + (rootWindow.pageXOffset || documentElement.scrollLeft) - (documentElement.clientLeft || 0)
    };
  }

  offsetLeft = elementToCheck.offsetLeft;
  offsetTop = elementToCheck.offsetTop;
  lastElem = elementToCheck;
  /* eslint-disable no-cond-assign */

  while (elementToCheck = elementToCheck.offsetParent) {
    // from my observation, document.body always has scrollLeft/scrollTop == 0
    if (elementToCheck === rootDocument.body) {
      break;
    }

    offsetLeft += elementToCheck.offsetLeft;
    offsetTop += elementToCheck.offsetTop;
    lastElem = elementToCheck;
  } // slow - http://jsperf.com/offset-vs-getboundingclientrect/6


  if (lastElem && lastElem.style.position === 'fixed') {
    // if(lastElem !== document.body) { //faster but does gives false positive in Firefox
    offsetLeft += rootWindow.pageXOffset || documentElement.scrollLeft;
    offsetTop += rootWindow.pageYOffset || documentElement.scrollTop;
  }

  return {
    left: offsetLeft,
    top: offsetTop
  };
}
/**
 * Returns the document's scrollTop property.
 *
 * @param {Window} rootWindow
 * @returns {Number}
 */
// eslint-disable-next-line no-restricted-globals


function getWindowScrollTop() {
  var rootWindow = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : window;
  var res = rootWindow.scrollY;

  if (res === void 0) {
    // IE8-11
    res = rootWindow.document.documentElement.scrollTop;
  }

  return res;
}
/**
 * Returns the document's scrollLeft property.
 *
 * @param {Window} rootWindow
 * @returns {Number}
 */
// eslint-disable-next-line no-restricted-globals


function getWindowScrollLeft() {
  var rootWindow = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : window;
  var res = rootWindow.scrollX;

  if (res === void 0) {
    // IE8-11
    res = rootWindow.document.documentElement.scrollLeft;
  }

  return res;
}
/**
 * Returns the provided element's scrollTop property.
 *
 * @param element
 * @param {Window} rootWindow
 * @returns {Number}
 */
// eslint-disable-next-line no-restricted-globals


function getScrollTop(element) {
  var rootWindow = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : window;

  if (element === rootWindow) {
    return getWindowScrollTop(rootWindow);
  }

  return element.scrollTop;
}
/**
 * Returns the provided element's scrollLeft property.
 *
 * @param element
 * @param {Window} rootWindow
 * @returns {Number}
 */
// eslint-disable-next-line no-restricted-globals


function getScrollLeft(element) {
  var rootWindow = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : window;

  if (element === rootWindow) {
    return getWindowScrollLeft(rootWindow);
  }

  return element.scrollLeft;
}
/**
 * Returns a DOM element responsible for scrolling of the provided element.
 *
 * @param {HTMLElement} element
 * @returns {HTMLElement} Element's scrollable parent
 */


function getScrollableElement(element) {
  var rootDocument = element.ownerDocument;
  var rootWindow = rootDocument ? rootDocument.defaultView : void 0;

  if (!rootDocument) {
    rootDocument = element.document ? element.document : element;
    rootWindow = rootDocument.defaultView;
  }

  var props = ['auto', 'scroll'];
  var supportedGetComputedStyle = (0, _feature.isGetComputedStyleSupported)();
  var el = element.parentNode;

  while (el && el.style && rootDocument.body !== el) {
    var _el$style = el.style,
        overflow = _el$style.overflow,
        overflowX = _el$style.overflowX,
        overflowY = _el$style.overflowY;

    if ([overflow, overflowX, overflowY].includes('scroll')) {
      return el;
    } else if (supportedGetComputedStyle) {
      var _rootWindow$getComput = rootWindow.getComputedStyle(el);

      overflow = _rootWindow$getComput.overflow;
      overflowX = _rootWindow$getComput.overflowX;
      overflowY = _rootWindow$getComput.overflowY;

      if (props.includes(overflow) || props.includes(overflowX) || props.includes(overflowY)) {
        return el;
      }
    } // The '+ 1' after the scrollHeight/scrollWidth is to prevent problems with zoomed out Chrome.


    if (el.clientHeight <= el.scrollHeight + 1 && (props.includes(overflowY) || props.includes(overflow))) {
      return el;
    }

    if (el.clientWidth <= el.scrollWidth + 1 && (props.includes(overflowX) || props.includes(overflow))) {
      return el;
    }

    el = el.parentNode;
  }

  return rootWindow;
}
/**
 * Returns a DOM element responsible for trimming the provided element.
 *
 * @param {HTMLElement} base Base element
 * @returns {HTMLElement} Base element's trimming parent
 */


function getTrimmingContainer(base) {
  var rootDocument = base.ownerDocument;
  var rootWindow = rootDocument.defaultView;
  var el = base.parentNode;

  while (el && el.style && rootDocument.body !== el) {
    if (el.style.overflow !== 'visible' && el.style.overflow !== '') {
      return el;
    }

    var computedStyle = getComputedStyle(el, rootWindow);
    var allowedProperties = ['scroll', 'hidden', 'auto'];
    var property = computedStyle.getPropertyValue('overflow');
    var propertyY = computedStyle.getPropertyValue('overflow-y');
    var propertyX = computedStyle.getPropertyValue('overflow-x');

    if (allowedProperties.includes(property) || allowedProperties.includes(propertyY) || allowedProperties.includes(propertyX)) {
      return el;
    }

    el = el.parentNode;
  }

  return rootWindow;
}
/**
 * Returns a style property for the provided element. (Be it an inline or external style).
 *
 * @param {HTMLElement} element
 * @param {String} prop Wanted property
 * @param {Window} rootWindow
 * @returns {String|undefined} Element's style property
 */
// eslint-disable-next-line no-restricted-globals


function getStyle(element, prop) {
  var rootWindow = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : window;

  if (!element) {
    return;
  } else if (element === rootWindow) {
    if (prop === 'width') {
      return "".concat(rootWindow.innerWidth, "px");
    } else if (prop === 'height') {
      return "".concat(rootWindow.innerHeight, "px");
    }

    return;
  }

  var styleProp = element.style[prop];

  if (styleProp !== '' && styleProp !== void 0) {
    return styleProp;
  }

  var computedStyle = getComputedStyle(element, rootWindow);

  if (computedStyle[prop] !== '' && computedStyle[prop] !== void 0) {
    return computedStyle[prop];
  }
}
/**
 * Verifies if element fit to provided CSSRule.
 *
 * @param {Element} element Element to verify with selector text.
 * @param {CSSRule} rule Selector text from CSSRule.
 * @returns {Boolean}
 */


function matchesCSSRules(element, rule) {
  var selectorText = rule.selectorText;
  var result = false;

  if (rule.type === CSSRule.STYLE_RULE && selectorText) {
    if (element.msMatchesSelector) {
      result = element.msMatchesSelector(selectorText);
    } else if (element.matches) {
      result = element.matches(selectorText);
    }
  }

  return result;
}
/**
 * Returns a computed style object for the provided element. (Needed if style is declared in external stylesheet).
 *
 * @param element
 * @param {Window} rootWindow
 * @returns {IEElementStyle|CssStyle} Elements computed style object
 */
// eslint-disable-next-line no-restricted-globals


function getComputedStyle(element) {
  var rootWindow = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : window;
  return element.currentStyle || rootWindow.getComputedStyle(element);
}
/**
 * Returns the element's outer width.
 *
 * @param element
 * @returns {number} Element's outer width
 */


function outerWidth(element) {
  return element.offsetWidth;
}
/**
 * Returns the element's outer height
 *
 * @param elem
 * @returns {number} Element's outer height
 */


function outerHeight(elem) {
  if ((0, _feature.hasCaptionProblem)() && elem.firstChild && elem.firstChild.nodeName === 'CAPTION') {
    // fixes problem with Firefox ignoring <caption> in TABLE.offsetHeight
    // jQuery (1.10.1) still has this unsolved
    // may be better to just switch to getBoundingClientRect
    // http://bililite.com/blog/2009/03/27/finding-the-size-of-a-table/
    // http://lists.w3.org/Archives/Public/www-style/2009Oct/0089.html
    // http://bugs.jquery.com/ticket/2196
    // http://lists.w3.org/Archives/Public/www-style/2009Oct/0140.html#start140
    return elem.offsetHeight + elem.firstChild.offsetHeight;
  }

  return elem.offsetHeight;
}
/**
 * Returns the element's inner height.
 *
 * @param element
 * @returns {number} Element's inner height
 */


function innerHeight(element) {
  return element.clientHeight || element.innerHeight;
}
/**
 * Returns the element's inner width.
 *
 * @param element
 * @returns {number} Element's inner width
 */


function innerWidth(element) {
  return element.clientWidth || element.innerWidth;
}

function addEvent(element, event, callback) {
  var rootWindow = element.defaultView;

  if (!rootWindow) {
    rootWindow = element.document ? element : element.ownerDocument.defaultView;
  }

  if (rootWindow.addEventListener) {
    element.addEventListener(event, callback, false);
  } else {
    element.attachEvent("on".concat(event), callback);
  }
}

function removeEvent(element, event, callback) {
  var rootWindow = element.defaultView;

  if (!rootWindow) {
    rootWindow = element.document ? element : element.ownerDocument.defaultView;
  }

  if (rootWindow.removeEventListener) {
    element.removeEventListener(event, callback, false);
  } else {
    element.detachEvent("on".concat(event), callback);
  }
}
/**
 * Returns caret position in text input
 *
 * @author https://stackoverflow.com/questions/263743/how-to-get-caret-position-in-textarea
 * @returns {Number}
 */


function getCaretPosition(el) {
  var rootDocument = el.ownerDocument;

  if (el.selectionStart) {
    return el.selectionStart;
  } else if (rootDocument.selection) {
    // IE8
    el.focus();
    var r = rootDocument.selection.createRange();

    if (r === null) {
      return 0;
    }

    var re = el.createTextRange();
    var rc = re.duplicate();
    re.moveToBookmark(r.getBookmark());
    rc.setEndPoint('EndToStart', re);
    return rc.text.length;
  }

  return 0;
}
/**
 * Returns end of the selection in text input
 *
 * @returns {Number}
 */


function getSelectionEndPosition(el) {
  var rootDocument = el.ownerDocument;

  if (el.selectionEnd) {
    return el.selectionEnd;
  } else if (rootDocument.selection) {
    // IE8
    var r = rootDocument.selection.createRange();

    if (r === null) {
      return 0;
    }

    var re = el.createTextRange();
    return re.text.indexOf(r.text) + r.text.length;
  }

  return 0;
}
/**
 * Returns text under selection.
 *
 * @param {Window} rootWindow
 * @returns {String}
 */
// eslint-disable-next-line no-restricted-globals


function getSelectionText() {
  var rootWindow = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : window;
  var rootDocument = rootWindow.document;
  var text = '';

  if (rootWindow.getSelection) {
    text = rootWindow.getSelection().toString();
  } else if (rootDocument.selection && rootDocument.selection.type !== 'Control') {
    text = rootDocument.selection.createRange().text;
  }

  return text;
}
/**
 * Cross-platform helper to clear text selection.
 *
 * @param {Window} rootWindow
 */
// eslint-disable-next-line no-restricted-globals


function clearTextSelection() {
  var rootWindow = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : window;
  var rootDocument = rootWindow.document; // http://stackoverflow.com/questions/3169786/clear-text-selection-with-javascript

  if (rootWindow.getSelection) {
    if (rootWindow.getSelection().empty) {
      // Chrome
      rootWindow.getSelection().empty();
    } else if (rootWindow.getSelection().removeAllRanges) {
      // Firefox
      rootWindow.getSelection().removeAllRanges();
    }
  } else if (rootDocument.selection) {
    // IE?
    rootDocument.selection.empty();
  }
}
/**
 * Sets caret position in text input.
 *
 * @author http://blog.vishalon.net/index.php/javascript-getting-and-setting-caret-position-in-textarea/
 * @param {Element} element
 * @param {Number} pos
 * @param {Number} endPos
 */


function setCaretPosition(element, pos, endPos) {
  if (endPos === void 0) {
    endPos = pos;
  }

  if (element.setSelectionRange) {
    element.focus();

    try {
      element.setSelectionRange(pos, endPos);
    } catch (err) {
      var elementParent = element.parentNode;
      var parentDisplayValue = elementParent.style.display;
      elementParent.style.display = 'block';
      element.setSelectionRange(pos, endPos);
      elementParent.style.display = parentDisplayValue;
    }
  } else if (element.createTextRange) {
    // IE8
    var range = element.createTextRange();
    range.collapse(true);
    range.moveEnd('character', endPos);
    range.moveStart('character', pos);
    range.select();
  }
}

var cachedScrollbarWidth;
/**
 * Helper to calculate scrollbar width.
 * Source: https://stackoverflow.com/questions/986937/how-can-i-get-the-browsers-scrollbar-sizes
 *
 * @private
 * @param {Document} rootDocument
 */
// eslint-disable-next-line no-restricted-globals

function walkontableCalculateScrollbarWidth() {
  var rootDocument = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : document;
  var inner = rootDocument.createElement('div');
  inner.style.height = '200px';
  inner.style.width = '100%';
  var outer = rootDocument.createElement('div');
  outer.style.boxSizing = 'content-box';
  outer.style.height = '150px';
  outer.style.left = '0px';
  outer.style.overflow = 'hidden';
  outer.style.position = 'absolute';
  outer.style.top = '0px';
  outer.style.width = '200px';
  outer.style.visibility = 'hidden';
  outer.appendChild(inner);
  (rootDocument.body || rootDocument.documentElement).appendChild(outer);
  var w1 = inner.offsetWidth;
  outer.style.overflow = 'scroll';
  var w2 = inner.offsetWidth;

  if (w1 === w2) {
    w2 = outer.clientWidth;
  }

  (rootDocument.body || rootDocument.documentElement).removeChild(outer);
  return w1 - w2;
}
/**
 * Returns the computed width of the native browser scroll bar.
 *
 * @param {Document} rootDocument
 * @returns {Number} width
 */
// eslint-disable-next-line no-restricted-globals


function getScrollbarWidth() {
  var rootDocument = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : document;

  if (cachedScrollbarWidth === void 0) {
    cachedScrollbarWidth = walkontableCalculateScrollbarWidth(rootDocument);
  }

  return cachedScrollbarWidth;
}
/**
 * Checks if the provided element has a vertical scrollbar.
 *
 * @param {HTMLElement} element
 * @returns {Boolean}
 */


function hasVerticalScrollbar(element) {
  return element.offsetWidth !== element.clientWidth;
}
/**
 * Checks if the provided element has a vertical scrollbar.
 *
 * @param {HTMLElement} element
 * @returns {Boolean}
 */


function hasHorizontalScrollbar(element) {
  return element.offsetHeight !== element.clientHeight;
}
/**
 * Sets overlay position depending on it's type and used browser
 */


function setOverlayPosition(overlayElem, left, top) {
  if ((0, _browser.isIE8)() || (0, _browser.isIE9)()) {
    overlayElem.style.top = top;
    overlayElem.style.left = left;
  } else if ((0, _browser.isSafari)()) {
    overlayElem.style['-webkit-transform'] = "translate3d(".concat(left, ",").concat(top, ",0)");
    overlayElem.style['-webkit-transform'] = "translate3d(".concat(left, ",").concat(top, ",0)");
  } else {
    overlayElem.style.transform = "translate3d(".concat(left, ",").concat(top, ",0)");
  }
}

function getCssTransform(element) {
  var transform;

  if (element.style.transform && (transform = element.style.transform) !== '') {
    return ['transform', transform];
  } else if (element.style['-webkit-transform'] && (transform = element.style['-webkit-transform']) !== '') {
    return ['-webkit-transform', transform];
  }

  return -1;
}

function resetCssTransform(element) {
  if (element.style.transform && element.style.transform !== '') {
    element.style.transform = '';
  } else if (element.style['-webkit-transform'] && element.style['-webkit-transform'] !== '') {
    element.style['-webkit-transform'] = '';
  }
}
/**
 * Determines if the given DOM element is an input field.
 * Notice: By 'input' we mean input, textarea and select nodes
 *
 * @param {HTMLElement} element - DOM element
 * @returns {Boolean}
 */


function isInput(element) {
  var inputs = ['INPUT', 'SELECT', 'TEXTAREA'];
  return element && (inputs.indexOf(element.nodeName) > -1 || element.contentEditable === 'true');
}
/**
 * Determines if the given DOM element is an input field placed OUTSIDE of HOT.
 * Notice: By 'input' we mean input, textarea and select nodes
 *
 * @param {HTMLElement} element - DOM element
 * @returns {Boolean}
 */


function isOutsideInput(element) {
  return isInput(element) && element.className.indexOf('handsontableInput') === -1 && element.className.indexOf('HandsontableCopyPaste') === -1;
}
/**
 * Check if the given DOM element can be focused (by using "select" method).
 *
 * @param {HTMLElement} element - DOM element
 */


function selectElementIfAllowed(element) {
  var activeElement = element.ownerDocument.activeElement;

  if (!isOutsideInput(activeElement)) {
    element.select();
  }
}

/***/ }),
/* 9 */
/***/ (function(module, exports, __webpack_require__) {

var redefine = __webpack_require__(73);
var toString = __webpack_require__(416);

var ObjectPrototype = Object.prototype;

// `Object.prototype.toString` method
// https://tc39.github.io/ecma262/#sec-object.prototype.tostring
if (toString !== ObjectPrototype.toString) {
  redefine(ObjectPrototype, 'toString', toString, { unsafe: true });
}


/***/ }),
/* 10 */
/***/ (function(module, exports) {

function _getRequireWildcardCache() {
  if (typeof WeakMap !== "function") return null;
  var cache = new WeakMap();

  _getRequireWildcardCache = function _getRequireWildcardCache() {
    return cache;
  };

  return cache;
}

function _interopRequireWildcard(obj) {
  if (obj && obj.__esModule) {
    return obj;
  }

  var cache = _getRequireWildcardCache();

  if (cache && cache.has(obj)) {
    return cache.get(obj);
  }

  var newObj = {};

  if (obj != null) {
    var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor;

    for (var key in obj) {
      if (Object.prototype.hasOwnProperty.call(obj, key)) {
        var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null;

        if (desc && (desc.get || desc.set)) {
          Object.defineProperty(newObj, key, desc);
        } else {
          newObj[key] = obj[key];
        }
      }
    }
  }

  newObj["default"] = obj;

  if (cache) {
    cache.set(obj, newObj);
  }

  return newObj;
}

module.exports = _interopRequireWildcard;

/***/ }),
/* 11 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var charAt = __webpack_require__(154).charAt;
var InternalStateModule = __webpack_require__(88);
var defineIterator = __webpack_require__(152);

var STRING_ITERATOR = 'String Iterator';
var setInternalState = InternalStateModule.set;
var getInternalState = InternalStateModule.getterFor(STRING_ITERATOR);

// `String.prototype[@@iterator]` method
// https://tc39.github.io/ecma262/#sec-string.prototype-@@iterator
defineIterator(String, 'String', function (iterated) {
  setInternalState(this, {
    type: STRING_ITERATOR,
    string: String(iterated),
    index: 0
  });
// `%StringIteratorPrototype%.next` method
// https://tc39.github.io/ecma262/#sec-%stringiteratorprototype%.next
}, function next() {
  var state = getInternalState(this);
  var string = state.string;
  var index = state.index;
  var point;
  if (index >= string.length) return { value: undefined, done: true };
  point = charAt(string, index);
  state.index += point.length;
  return { value: point, done: false };
});


/***/ }),
/* 12 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var toIndexedObject = __webpack_require__(67);
var addToUnscopables = __webpack_require__(102);
var Iterators = __webpack_require__(104);
var InternalStateModule = __webpack_require__(88);
var defineIterator = __webpack_require__(152);

var ARRAY_ITERATOR = 'Array Iterator';
var setInternalState = InternalStateModule.set;
var getInternalState = InternalStateModule.getterFor(ARRAY_ITERATOR);

// `Array.prototype.entries` method
// https://tc39.github.io/ecma262/#sec-array.prototype.entries
// `Array.prototype.keys` method
// https://tc39.github.io/ecma262/#sec-array.prototype.keys
// `Array.prototype.values` method
// https://tc39.github.io/ecma262/#sec-array.prototype.values
// `Array.prototype[@@iterator]` method
// https://tc39.github.io/ecma262/#sec-array.prototype-@@iterator
// `CreateArrayIterator` internal method
// https://tc39.github.io/ecma262/#sec-createarrayiterator
module.exports = defineIterator(Array, 'Array', function (iterated, kind) {
  setInternalState(this, {
    type: ARRAY_ITERATOR,
    target: toIndexedObject(iterated), // target
    index: 0,                          // next index
    kind: kind                         // kind
  });
// `%ArrayIteratorPrototype%.next` method
// https://tc39.github.io/ecma262/#sec-%arrayiteratorprototype%.next
}, function () {
  var state = getInternalState(this);
  var target = state.target;
  var kind = state.kind;
  var index = state.index++;
  if (!target || index >= target.length) {
    state.target = undefined;
    return { value: undefined, done: true };
  }
  if (kind == 'keys') return { value: index, done: false };
  if (kind == 'values') return { value: target[index], done: false };
  return { value: [index, target[index]], done: false };
}, 'values');

// argumentsList[@@iterator] is %ArrayProto_values%
// https://tc39.github.io/ecma262/#sec-createunmappedargumentsobject
// https://tc39.github.io/ecma262/#sec-createmappedargumentsobject
Iterators.Arguments = Iterators.Array;

// https://tc39.github.io/ecma262/#sec-array.prototype-@@unscopables
addToUnscopables('keys');
addToUnscopables('values');
addToUnscopables('entries');


/***/ }),
/* 13 */
/***/ (function(module, exports, __webpack_require__) {

var global = __webpack_require__(38);
var DOMIterables = __webpack_require__(209);
var ArrayIteratorMethods = __webpack_require__(12);
var createNonEnumerableProperty = __webpack_require__(68);
var wellKnownSymbol = __webpack_require__(37);

var ITERATOR = wellKnownSymbol('iterator');
var TO_STRING_TAG = wellKnownSymbol('toStringTag');
var ArrayValues = ArrayIteratorMethods.values;

for (var COLLECTION_NAME in DOMIterables) {
  var Collection = global[COLLECTION_NAME];
  var CollectionPrototype = Collection && Collection.prototype;
  if (CollectionPrototype) {
    // some Chrome versions have non-configurable methods on DOMTokenList
    if (CollectionPrototype[ITERATOR] !== ArrayValues) try {
      createNonEnumerableProperty(CollectionPrototype, ITERATOR, ArrayValues);
    } catch (error) {
      CollectionPrototype[ITERATOR] = ArrayValues;
    }
    if (!CollectionPrototype[TO_STRING_TAG]) {
      createNonEnumerableProperty(CollectionPrototype, TO_STRING_TAG, COLLECTION_NAME);
    }
    if (DOMIterables[COLLECTION_NAME]) for (var METHOD_NAME in ArrayIteratorMethods) {
      // some Chrome versions have non-configurable methods on DOMTokenList
      if (CollectionPrototype[METHOD_NAME] !== ArrayIteratorMethods[METHOD_NAME]) try {
        createNonEnumerableProperty(CollectionPrototype, METHOD_NAME, ArrayIteratorMethods[METHOD_NAME]);
      } catch (error) {
        CollectionPrototype[METHOD_NAME] = ArrayIteratorMethods[METHOD_NAME];
      }
    }
  }
}


/***/ }),
/* 14 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


exports.__esModule = true;
exports.FILTERS_BUTTONS_PLACEHOLDER_SECOND_VALUE = exports.FILTERS_BUTTONS_PLACEHOLDER_VALUE = exports.FILTERS_BUTTONS_PLACEHOLDER_SEARCH = exports.FILTERS_BUTTONS_CANCEL = exports.FILTERS_BUTTONS_OK = exports.FILTERS_BUTTONS_CLEAR = exports.FILTERS_BUTTONS_SELECT_ALL = exports.FILTERS_VALUES_BLANK_CELLS = exports.FILTERS_LABELS_DISJUNCTION = exports.FILTERS_LABELS_CONJUNCTION = exports.FILTERS_DIVS_FILTER_BY_VALUE = exports.FILTERS_DIVS_FILTER_BY_CONDITION = exports.FILTERS_CONDITIONS_YESTERDAY = exports.FILTERS_CONDITIONS_TOMORROW = exports.FILTERS_CONDITIONS_TODAY = exports.FILTERS_CONDITIONS_BEFORE = exports.FILTERS_CONDITIONS_AFTER = exports.FILTERS_CONDITIONS_NOT_BETWEEN = exports.FILTERS_CONDITIONS_BETWEEN = exports.FILTERS_CONDITIONS_LESS_THAN_OR_EQUAL = exports.FILTERS_CONDITIONS_LESS_THAN = exports.FILTERS_CONDITIONS_GREATER_THAN_OR_EQUAL = exports.FILTERS_CONDITIONS_GREATER_THAN = exports.FILTERS_CONDITIONS_BY_VALUE = exports.FILTERS_CONDITIONS_NOT_CONTAIN = exports.FILTERS_CONDITIONS_CONTAINS = exports.FILTERS_CONDITIONS_ENDS_WITH = exports.FILTERS_CONDITIONS_BEGINS_WITH = exports.FILTERS_CONDITIONS_NOT_EQUAL = exports.FILTERS_CONDITIONS_EQUAL = exports.FILTERS_CONDITIONS_NOT_EMPTY = exports.FILTERS_CONDITIONS_EMPTY = exports.FILTERS_CONDITIONS_NONE = exports.FILTERS_CONDITIONS_NAMESPACE = exports.FILTERS_NAMESPACE = exports.CONTEXTMENU_ITEMS_SHOW_ROW = exports.CONTEXTMENU_ITEMS_HIDE_ROW = exports.CONTEXTMENU_ITEMS_SHOW_COLUMN = exports.CONTEXTMENU_ITEMS_HIDE_COLUMN = exports.CONTEXTMENU_ITEMS_NESTED_ROWS_DETACH_CHILD = exports.CONTEXTMENU_ITEMS_NESTED_ROWS_INSERT_CHILD = exports.CONTEXTMENU_ITEMS_REMOVE_BORDERS = exports.CONTEXTMENU_ITEMS_BORDERS_LEFT = exports.CONTEXTMENU_ITEMS_BORDERS_BOTTOM = exports.CONTEXTMENU_ITEMS_BORDERS_RIGHT = exports.CONTEXTMENU_ITEMS_BORDERS_TOP = exports.CONTEXTMENU_ITEMS_BORDERS = exports.CONTEXTMENU_ITEMS_ALIGNMENT_BOTTOM = exports.CONTEXTMENU_ITEMS_ALIGNMENT_MIDDLE = exports.CONTEXTMENU_ITEMS_ALIGNMENT_TOP = exports.CONTEXTMENU_ITEMS_ALIGNMENT_JUSTIFY = exports.CONTEXTMENU_ITEMS_ALIGNMENT_RIGHT = exports.CONTEXTMENU_ITEMS_ALIGNMENT_CENTER = exports.CONTEXTMENU_ITEMS_ALIGNMENT_LEFT = exports.CONTEXTMENU_ITEMS_ALIGNMENT = exports.CONTEXTMENU_ITEMS_READ_ONLY_COMMENT = exports.CONTEXTMENU_ITEMS_REMOVE_COMMENT = exports.CONTEXTMENU_ITEMS_EDIT_COMMENT = exports.CONTEXTMENU_ITEMS_ADD_COMMENT = exports.CONTEXTMENU_ITEMS_UNMERGE_CELLS = exports.CONTEXTMENU_ITEMS_MERGE_CELLS = exports.CONTEXTMENU_ITEMS_UNFREEZE_COLUMN = exports.CONTEXTMENU_ITEMS_FREEZE_COLUMN = exports.CONTEXTMENU_ITEMS_CUT = exports.CONTEXTMENU_ITEMS_COPY = exports.CONTEXTMENU_ITEMS_CLEAR_COLUMN = exports.CONTEXTMENU_ITEMS_READ_ONLY = exports.CONTEXTMENU_ITEMS_REDO = exports.CONTEXTMENU_ITEMS_UNDO = exports.CONTEXTMENU_ITEMS_REMOVE_COLUMN = exports.CONTEXTMENU_ITEMS_REMOVE_ROW = exports.CONTEXTMENU_ITEMS_INSERT_RIGHT = exports.CONTEXTMENU_ITEMS_INSERT_LEFT = exports.CONTEXTMENU_ITEMS_ROW_BELOW = exports.CONTEXTMENU_ITEMS_ROW_ABOVE = exports.CONTEXTMENU_ITEMS_NO_ITEMS = exports.CONTEXT_MENU_ITEMS_NAMESPACE = void 0;

/**
 * Constants for parts of translation.
 */
var CONTEXT_MENU_ITEMS_NAMESPACE = 'ContextMenu:items';
exports.CONTEXT_MENU_ITEMS_NAMESPACE = CONTEXT_MENU_ITEMS_NAMESPACE;
var CONTEXTMENU_ITEMS_NO_ITEMS = "".concat(CONTEXT_MENU_ITEMS_NAMESPACE, ".noItems");
exports.CONTEXTMENU_ITEMS_NO_ITEMS = CONTEXTMENU_ITEMS_NO_ITEMS;
var CONTEXTMENU_ITEMS_ROW_ABOVE = "".concat(CONTEXT_MENU_ITEMS_NAMESPACE, ".insertRowAbove");
exports.CONTEXTMENU_ITEMS_ROW_ABOVE = CONTEXTMENU_ITEMS_ROW_ABOVE;
var CONTEXTMENU_ITEMS_ROW_BELOW = "".concat(CONTEXT_MENU_ITEMS_NAMESPACE, ".insertRowBelow");
exports.CONTEXTMENU_ITEMS_ROW_BELOW = CONTEXTMENU_ITEMS_ROW_BELOW;
var CONTEXTMENU_ITEMS_INSERT_LEFT = "".concat(CONTEXT_MENU_ITEMS_NAMESPACE, ".insertColumnOnTheLeft");
exports.CONTEXTMENU_ITEMS_INSERT_LEFT = CONTEXTMENU_ITEMS_INSERT_LEFT;
var CONTEXTMENU_ITEMS_INSERT_RIGHT = "".concat(CONTEXT_MENU_ITEMS_NAMESPACE, ".insertColumnOnTheRight");
exports.CONTEXTMENU_ITEMS_INSERT_RIGHT = CONTEXTMENU_ITEMS_INSERT_RIGHT;
var CONTEXTMENU_ITEMS_REMOVE_ROW = "".concat(CONTEXT_MENU_ITEMS_NAMESPACE, ".removeRow");
exports.CONTEXTMENU_ITEMS_REMOVE_ROW = CONTEXTMENU_ITEMS_REMOVE_ROW;
var CONTEXTMENU_ITEMS_REMOVE_COLUMN = "".concat(CONTEXT_MENU_ITEMS_NAMESPACE, ".removeColumn");
exports.CONTEXTMENU_ITEMS_REMOVE_COLUMN = CONTEXTMENU_ITEMS_REMOVE_COLUMN;
var CONTEXTMENU_ITEMS_UNDO = "".concat(CONTEXT_MENU_ITEMS_NAMESPACE, ".undo");
exports.CONTEXTMENU_ITEMS_UNDO = CONTEXTMENU_ITEMS_UNDO;
var CONTEXTMENU_ITEMS_REDO = "".concat(CONTEXT_MENU_ITEMS_NAMESPACE, ".redo");
exports.CONTEXTMENU_ITEMS_REDO = CONTEXTMENU_ITEMS_REDO;
var CONTEXTMENU_ITEMS_READ_ONLY = "".concat(CONTEXT_MENU_ITEMS_NAMESPACE, ".readOnly");
exports.CONTEXTMENU_ITEMS_READ_ONLY = CONTEXTMENU_ITEMS_READ_ONLY;
var CONTEXTMENU_ITEMS_CLEAR_COLUMN = "".concat(CONTEXT_MENU_ITEMS_NAMESPACE, ".clearColumn");
exports.CONTEXTMENU_ITEMS_CLEAR_COLUMN = CONTEXTMENU_ITEMS_CLEAR_COLUMN;
var CONTEXTMENU_ITEMS_COPY = "".concat(CONTEXT_MENU_ITEMS_NAMESPACE, ".copy");
exports.CONTEXTMENU_ITEMS_COPY = CONTEXTMENU_ITEMS_COPY;
var CONTEXTMENU_ITEMS_CUT = "".concat(CONTEXT_MENU_ITEMS_NAMESPACE, ".cut");
exports.CONTEXTMENU_ITEMS_CUT = CONTEXTMENU_ITEMS_CUT;
var CONTEXTMENU_ITEMS_FREEZE_COLUMN = "".concat(CONTEXT_MENU_ITEMS_NAMESPACE, ".freezeColumn");
exports.CONTEXTMENU_ITEMS_FREEZE_COLUMN = CONTEXTMENU_ITEMS_FREEZE_COLUMN;
var CONTEXTMENU_ITEMS_UNFREEZE_COLUMN = "".concat(CONTEXT_MENU_ITEMS_NAMESPACE, ".unfreezeColumn");
exports.CONTEXTMENU_ITEMS_UNFREEZE_COLUMN = CONTEXTMENU_ITEMS_UNFREEZE_COLUMN;
var CONTEXTMENU_ITEMS_MERGE_CELLS = "".concat(CONTEXT_MENU_ITEMS_NAMESPACE, ".mergeCells");
exports.CONTEXTMENU_ITEMS_MERGE_CELLS = CONTEXTMENU_ITEMS_MERGE_CELLS;
var CONTEXTMENU_ITEMS_UNMERGE_CELLS = "".concat(CONTEXT_MENU_ITEMS_NAMESPACE, ".unmergeCells");
exports.CONTEXTMENU_ITEMS_UNMERGE_CELLS = CONTEXTMENU_ITEMS_UNMERGE_CELLS;
var CONTEXTMENU_ITEMS_ADD_COMMENT = "".concat(CONTEXT_MENU_ITEMS_NAMESPACE, ".addComment");
exports.CONTEXTMENU_ITEMS_ADD_COMMENT = CONTEXTMENU_ITEMS_ADD_COMMENT;
var CONTEXTMENU_ITEMS_EDIT_COMMENT = "".concat(CONTEXT_MENU_ITEMS_NAMESPACE, ".editComment");
exports.CONTEXTMENU_ITEMS_EDIT_COMMENT = CONTEXTMENU_ITEMS_EDIT_COMMENT;
var CONTEXTMENU_ITEMS_REMOVE_COMMENT = "".concat(CONTEXT_MENU_ITEMS_NAMESPACE, ".removeComment");
exports.CONTEXTMENU_ITEMS_REMOVE_COMMENT = CONTEXTMENU_ITEMS_REMOVE_COMMENT;
var CONTEXTMENU_ITEMS_READ_ONLY_COMMENT = "".concat(CONTEXT_MENU_ITEMS_NAMESPACE, ".readOnlyComment");
exports.CONTEXTMENU_ITEMS_READ_ONLY_COMMENT = CONTEXTMENU_ITEMS_READ_ONLY_COMMENT;
var CONTEXTMENU_ITEMS_ALIGNMENT = "".concat(CONTEXT_MENU_ITEMS_NAMESPACE, ".align");
exports.CONTEXTMENU_ITEMS_ALIGNMENT = CONTEXTMENU_ITEMS_ALIGNMENT;
var CONTEXTMENU_ITEMS_ALIGNMENT_LEFT = "".concat(CONTEXT_MENU_ITEMS_NAMESPACE, ".align.left");
exports.CONTEXTMENU_ITEMS_ALIGNMENT_LEFT = CONTEXTMENU_ITEMS_ALIGNMENT_LEFT;
var CONTEXTMENU_ITEMS_ALIGNMENT_CENTER = "".concat(CONTEXT_MENU_ITEMS_NAMESPACE, ".align.center");
exports.CONTEXTMENU_ITEMS_ALIGNMENT_CENTER = CONTEXTMENU_ITEMS_ALIGNMENT_CENTER;
var CONTEXTMENU_ITEMS_ALIGNMENT_RIGHT = "".concat(CONTEXT_MENU_ITEMS_NAMESPACE, ".align.right");
exports.CONTEXTMENU_ITEMS_ALIGNMENT_RIGHT = CONTEXTMENU_ITEMS_ALIGNMENT_RIGHT;
var CONTEXTMENU_ITEMS_ALIGNMENT_JUSTIFY = "".concat(CONTEXT_MENU_ITEMS_NAMESPACE, ".align.justify");
exports.CONTEXTMENU_ITEMS_ALIGNMENT_JUSTIFY = CONTEXTMENU_ITEMS_ALIGNMENT_JUSTIFY;
var CONTEXTMENU_ITEMS_ALIGNMENT_TOP = "".concat(CONTEXT_MENU_ITEMS_NAMESPACE, ".align.top");
exports.CONTEXTMENU_ITEMS_ALIGNMENT_TOP = CONTEXTMENU_ITEMS_ALIGNMENT_TOP;
var CONTEXTMENU_ITEMS_ALIGNMENT_MIDDLE = "".concat(CONTEXT_MENU_ITEMS_NAMESPACE, ".align.middle");
exports.CONTEXTMENU_ITEMS_ALIGNMENT_MIDDLE = CONTEXTMENU_ITEMS_ALIGNMENT_MIDDLE;
var CONTEXTMENU_ITEMS_ALIGNMENT_BOTTOM = "".concat(CONTEXT_MENU_ITEMS_NAMESPACE, ".align.bottom");
exports.CONTEXTMENU_ITEMS_ALIGNMENT_BOTTOM = CONTEXTMENU_ITEMS_ALIGNMENT_BOTTOM;
var CONTEXTMENU_ITEMS_BORDERS = "".concat(CONTEXT_MENU_ITEMS_NAMESPACE, ".borders");
exports.CONTEXTMENU_ITEMS_BORDERS = CONTEXTMENU_ITEMS_BORDERS;
var CONTEXTMENU_ITEMS_BORDERS_TOP = "".concat(CONTEXT_MENU_ITEMS_NAMESPACE, ".borders.top");
exports.CONTEXTMENU_ITEMS_BORDERS_TOP = CONTEXTMENU_ITEMS_BORDERS_TOP;
var CONTEXTMENU_ITEMS_BORDERS_RIGHT = "".concat(CONTEXT_MENU_ITEMS_NAMESPACE, ".borders.right");
exports.CONTEXTMENU_ITEMS_BORDERS_RIGHT = CONTEXTMENU_ITEMS_BORDERS_RIGHT;
var CONTEXTMENU_ITEMS_BORDERS_BOTTOM = "".concat(CONTEXT_MENU_ITEMS_NAMESPACE, ".borders.bottom");
exports.CONTEXTMENU_ITEMS_BORDERS_BOTTOM = CONTEXTMENU_ITEMS_BORDERS_BOTTOM;
var CONTEXTMENU_ITEMS_BORDERS_LEFT = "".concat(CONTEXT_MENU_ITEMS_NAMESPACE, ".borders.left");
exports.CONTEXTMENU_ITEMS_BORDERS_LEFT = CONTEXTMENU_ITEMS_BORDERS_LEFT;
var CONTEXTMENU_ITEMS_REMOVE_BORDERS = "".concat(CONTEXT_MENU_ITEMS_NAMESPACE, ".borders.remove");
exports.CONTEXTMENU_ITEMS_REMOVE_BORDERS = CONTEXTMENU_ITEMS_REMOVE_BORDERS;
var CONTEXTMENU_ITEMS_NESTED_ROWS_INSERT_CHILD = "".concat(CONTEXT_MENU_ITEMS_NAMESPACE, ".nestedHeaders.insertChildRow");
exports.CONTEXTMENU_ITEMS_NESTED_ROWS_INSERT_CHILD = CONTEXTMENU_ITEMS_NESTED_ROWS_INSERT_CHILD;
var CONTEXTMENU_ITEMS_NESTED_ROWS_DETACH_CHILD = "".concat(CONTEXT_MENU_ITEMS_NAMESPACE, ".nestedHeaders.detachFromParent");
exports.CONTEXTMENU_ITEMS_NESTED_ROWS_DETACH_CHILD = CONTEXTMENU_ITEMS_NESTED_ROWS_DETACH_CHILD;
var CONTEXTMENU_ITEMS_HIDE_COLUMN = "".concat(CONTEXT_MENU_ITEMS_NAMESPACE, ".hideColumn");
exports.CONTEXTMENU_ITEMS_HIDE_COLUMN = CONTEXTMENU_ITEMS_HIDE_COLUMN;
var CONTEXTMENU_ITEMS_SHOW_COLUMN = "".concat(CONTEXT_MENU_ITEMS_NAMESPACE, ".showColumn");
exports.CONTEXTMENU_ITEMS_SHOW_COLUMN = CONTEXTMENU_ITEMS_SHOW_COLUMN;
var CONTEXTMENU_ITEMS_HIDE_ROW = "".concat(CONTEXT_MENU_ITEMS_NAMESPACE, ".hideRow");
exports.CONTEXTMENU_ITEMS_HIDE_ROW = CONTEXTMENU_ITEMS_HIDE_ROW;
var CONTEXTMENU_ITEMS_SHOW_ROW = "".concat(CONTEXT_MENU_ITEMS_NAMESPACE, ".showRow");
exports.CONTEXTMENU_ITEMS_SHOW_ROW = CONTEXTMENU_ITEMS_SHOW_ROW;
var FILTERS_NAMESPACE = 'Filters:';
exports.FILTERS_NAMESPACE = FILTERS_NAMESPACE;
var FILTERS_CONDITIONS_NAMESPACE = "".concat(FILTERS_NAMESPACE, "conditions");
exports.FILTERS_CONDITIONS_NAMESPACE = FILTERS_CONDITIONS_NAMESPACE;
var FILTERS_CONDITIONS_NONE = "".concat(FILTERS_CONDITIONS_NAMESPACE, ".none");
exports.FILTERS_CONDITIONS_NONE = FILTERS_CONDITIONS_NONE;
var FILTERS_CONDITIONS_EMPTY = "".concat(FILTERS_CONDITIONS_NAMESPACE, ".isEmpty");
exports.FILTERS_CONDITIONS_EMPTY = FILTERS_CONDITIONS_EMPTY;
var FILTERS_CONDITIONS_NOT_EMPTY = "".concat(FILTERS_CONDITIONS_NAMESPACE, ".isNotEmpty");
exports.FILTERS_CONDITIONS_NOT_EMPTY = FILTERS_CONDITIONS_NOT_EMPTY;
var FILTERS_CONDITIONS_EQUAL = "".concat(FILTERS_CONDITIONS_NAMESPACE, ".isEqualTo");
exports.FILTERS_CONDITIONS_EQUAL = FILTERS_CONDITIONS_EQUAL;
var FILTERS_CONDITIONS_NOT_EQUAL = "".concat(FILTERS_CONDITIONS_NAMESPACE, ".isNotEqualTo");
exports.FILTERS_CONDITIONS_NOT_EQUAL = FILTERS_CONDITIONS_NOT_EQUAL;
var FILTERS_CONDITIONS_BEGINS_WITH = "".concat(FILTERS_CONDITIONS_NAMESPACE, ".beginsWith");
exports.FILTERS_CONDITIONS_BEGINS_WITH = FILTERS_CONDITIONS_BEGINS_WITH;
var FILTERS_CONDITIONS_ENDS_WITH = "".concat(FILTERS_CONDITIONS_NAMESPACE, ".endsWith");
exports.FILTERS_CONDITIONS_ENDS_WITH = FILTERS_CONDITIONS_ENDS_WITH;
var FILTERS_CONDITIONS_CONTAINS = "".concat(FILTERS_CONDITIONS_NAMESPACE, ".contains");
exports.FILTERS_CONDITIONS_CONTAINS = FILTERS_CONDITIONS_CONTAINS;
var FILTERS_CONDITIONS_NOT_CONTAIN = "".concat(FILTERS_CONDITIONS_NAMESPACE, ".doesNotContain");
exports.FILTERS_CONDITIONS_NOT_CONTAIN = FILTERS_CONDITIONS_NOT_CONTAIN;
var FILTERS_CONDITIONS_BY_VALUE = "".concat(FILTERS_CONDITIONS_NAMESPACE, ".byValue");
exports.FILTERS_CONDITIONS_BY_VALUE = FILTERS_CONDITIONS_BY_VALUE;
var FILTERS_CONDITIONS_GREATER_THAN = "".concat(FILTERS_CONDITIONS_NAMESPACE, ".greaterThan");
exports.FILTERS_CONDITIONS_GREATER_THAN = FILTERS_CONDITIONS_GREATER_THAN;
var FILTERS_CONDITIONS_GREATER_THAN_OR_EQUAL = "".concat(FILTERS_CONDITIONS_NAMESPACE, ".greaterThanOrEqualTo");
exports.FILTERS_CONDITIONS_GREATER_THAN_OR_EQUAL = FILTERS_CONDITIONS_GREATER_THAN_OR_EQUAL;
var FILTERS_CONDITIONS_LESS_THAN = "".concat(FILTERS_CONDITIONS_NAMESPACE, ".lessThan");
exports.FILTERS_CONDITIONS_LESS_THAN = FILTERS_CONDITIONS_LESS_THAN;
var FILTERS_CONDITIONS_LESS_THAN_OR_EQUAL = "".concat(FILTERS_CONDITIONS_NAMESPACE, ".lessThanOrEqualTo");
exports.FILTERS_CONDITIONS_LESS_THAN_OR_EQUAL = FILTERS_CONDITIONS_LESS_THAN_OR_EQUAL;
var FILTERS_CONDITIONS_BETWEEN = "".concat(FILTERS_CONDITIONS_NAMESPACE, ".isBetween");
exports.FILTERS_CONDITIONS_BETWEEN = FILTERS_CONDITIONS_BETWEEN;
var FILTERS_CONDITIONS_NOT_BETWEEN = "".concat(FILTERS_CONDITIONS_NAMESPACE, ".isNotBetween");
exports.FILTERS_CONDITIONS_NOT_BETWEEN = FILTERS_CONDITIONS_NOT_BETWEEN;
var FILTERS_CONDITIONS_AFTER = "".concat(FILTERS_CONDITIONS_NAMESPACE, ".after");
exports.FILTERS_CONDITIONS_AFTER = FILTERS_CONDITIONS_AFTER;
var FILTERS_CONDITIONS_BEFORE = "".concat(FILTERS_CONDITIONS_NAMESPACE, ".before");
exports.FILTERS_CONDITIONS_BEFORE = FILTERS_CONDITIONS_BEFORE;
var FILTERS_CONDITIONS_TODAY = "".concat(FILTERS_CONDITIONS_NAMESPACE, ".today");
exports.FILTERS_CONDITIONS_TODAY = FILTERS_CONDITIONS_TODAY;
var FILTERS_CONDITIONS_TOMORROW = "".concat(FILTERS_CONDITIONS_NAMESPACE, ".tomorrow");
exports.FILTERS_CONDITIONS_TOMORROW = FILTERS_CONDITIONS_TOMORROW;
var FILTERS_CONDITIONS_YESTERDAY = "".concat(FILTERS_CONDITIONS_NAMESPACE, ".yesterday");
exports.FILTERS_CONDITIONS_YESTERDAY = FILTERS_CONDITIONS_YESTERDAY;
var FILTERS_DIVS_FILTER_BY_CONDITION = "".concat(FILTERS_NAMESPACE, "labels.filterByCondition");
exports.FILTERS_DIVS_FILTER_BY_CONDITION = FILTERS_DIVS_FILTER_BY_CONDITION;
var FILTERS_DIVS_FILTER_BY_VALUE = "".concat(FILTERS_NAMESPACE, "labels.filterByValue");
exports.FILTERS_DIVS_FILTER_BY_VALUE = FILTERS_DIVS_FILTER_BY_VALUE;
var FILTERS_LABELS_CONJUNCTION = "".concat(FILTERS_NAMESPACE, "labels.conjunction");
exports.FILTERS_LABELS_CONJUNCTION = FILTERS_LABELS_CONJUNCTION;
var FILTERS_LABELS_DISJUNCTION = "".concat(FILTERS_NAMESPACE, "labels.disjunction");
exports.FILTERS_LABELS_DISJUNCTION = FILTERS_LABELS_DISJUNCTION;
var FILTERS_VALUES_BLANK_CELLS = "".concat(FILTERS_NAMESPACE, "values.blankCells");
exports.FILTERS_VALUES_BLANK_CELLS = FILTERS_VALUES_BLANK_CELLS;
var FILTERS_BUTTONS_SELECT_ALL = "".concat(FILTERS_NAMESPACE, "buttons.selectAll");
exports.FILTERS_BUTTONS_SELECT_ALL = FILTERS_BUTTONS_SELECT_ALL;
var FILTERS_BUTTONS_CLEAR = "".concat(FILTERS_NAMESPACE, "buttons.clear");
exports.FILTERS_BUTTONS_CLEAR = FILTERS_BUTTONS_CLEAR;
var FILTERS_BUTTONS_OK = "".concat(FILTERS_NAMESPACE, "buttons.ok");
exports.FILTERS_BUTTONS_OK = FILTERS_BUTTONS_OK;
var FILTERS_BUTTONS_CANCEL = "".concat(FILTERS_NAMESPACE, "buttons.cancel");
exports.FILTERS_BUTTONS_CANCEL = FILTERS_BUTTONS_CANCEL;
var FILTERS_BUTTONS_PLACEHOLDER_SEARCH = "".concat(FILTERS_NAMESPACE, "buttons.placeholder.search");
exports.FILTERS_BUTTONS_PLACEHOLDER_SEARCH = FILTERS_BUTTONS_PLACEHOLDER_SEARCH;
var FILTERS_BUTTONS_PLACEHOLDER_VALUE = "".concat(FILTERS_NAMESPACE, "buttons.placeholder.value");
exports.FILTERS_BUTTONS_PLACEHOLDER_VALUE = FILTERS_BUTTONS_PLACEHOLDER_VALUE;
var FILTERS_BUTTONS_PLACEHOLDER_SECOND_VALUE = "".concat(FILTERS_NAMESPACE, "buttons.placeholder.secondValue");
exports.FILTERS_BUTTONS_PLACEHOLDER_SECOND_VALUE = FILTERS_BUTTONS_PLACEHOLDER_SECOND_VALUE;

/***/ }),
/* 15 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var $ = __webpack_require__(21);
var $indexOf = __webpack_require__(149).indexOf;
var sloppyArrayMethod = __webpack_require__(107);

var nativeIndexOf = [].indexOf;

var NEGATIVE_ZERO = !!nativeIndexOf && 1 / [1].indexOf(1, -0) < 0;
var SLOPPY_METHOD = sloppyArrayMethod('indexOf');

// `Array.prototype.indexOf` method
// https://tc39.github.io/ecma262/#sec-array.prototype.indexof
$({ target: 'Array', proto: true, forced: NEGATIVE_ZERO || SLOPPY_METHOD }, {
  indexOf: function indexOf(searchElement /* , fromIndex = 0 */) {
    return NEGATIVE_ZERO
      // convert -0 to +0
      ? nativeIndexOf.apply(this, arguments) || 0
      : $indexOf(this, searchElement, arguments.length > 1 ? arguments[1] : undefined);
  }
});


/***/ }),
/* 16 */
/***/ (function(module, exports, __webpack_require__) {

var superPropBase = __webpack_require__(459);

function _get(target, property, receiver) {
  if (typeof Reflect !== "undefined" && Reflect.get) {
    module.exports = _get = Reflect.get;
  } else {
    module.exports = _get = function _get(target, property, receiver) {
      var base = superPropBase(target, property);
      if (!base) return;
      var desc = Object.getOwnPropertyDescriptor(base, property);

      if (desc.get) {
        return desc.get.call(receiver);
      }

      return desc.value;
    };
  }

  return _get(target, property, receiver || target);
}

module.exports = _get;

/***/ }),
/* 17 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var $ = __webpack_require__(21);
var fails = __webpack_require__(28);
var isArray = __webpack_require__(106);
var isObject = __webpack_require__(44);
var toObject = __webpack_require__(62);
var toLength = __webpack_require__(52);
var createProperty = __webpack_require__(108);
var arraySpeciesCreate = __webpack_require__(160);
var arrayMethodHasSpeciesSupport = __webpack_require__(109);
var wellKnownSymbol = __webpack_require__(37);

var IS_CONCAT_SPREADABLE = wellKnownSymbol('isConcatSpreadable');
var MAX_SAFE_INTEGER = 0x1FFFFFFFFFFFFF;
var MAXIMUM_ALLOWED_INDEX_EXCEEDED = 'Maximum allowed index exceeded';

var IS_CONCAT_SPREADABLE_SUPPORT = !fails(function () {
  var array = [];
  array[IS_CONCAT_SPREADABLE] = false;
  return array.concat()[0] !== array;
});

var SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('concat');

var isConcatSpreadable = function (O) {
  if (!isObject(O)) return false;
  var spreadable = O[IS_CONCAT_SPREADABLE];
  return spreadable !== undefined ? !!spreadable : isArray(O);
};

var FORCED = !IS_CONCAT_SPREADABLE_SUPPORT || !SPECIES_SUPPORT;

// `Array.prototype.concat` method
// https://tc39.github.io/ecma262/#sec-array.prototype.concat
// with adding support of @@isConcatSpreadable and @@species
$({ target: 'Array', proto: true, forced: FORCED }, {
  concat: function concat(arg) { // eslint-disable-line no-unused-vars
    var O = toObject(this);
    var A = arraySpeciesCreate(O, 0);
    var n = 0;
    var i, k, length, len, E;
    for (i = -1, length = arguments.length; i < length; i++) {
      E = i === -1 ? O : arguments[i];
      if (isConcatSpreadable(E)) {
        len = toLength(E.length);
        if (n + len > MAX_SAFE_INTEGER) throw TypeError(MAXIMUM_ALLOWED_INDEX_EXCEEDED);
        for (k = 0; k < len; k++, n++) if (k in E) createProperty(A, n, E[k]);
      } else {
        if (n >= MAX_SAFE_INTEGER) throw TypeError(MAXIMUM_ALLOWED_INDEX_EXCEEDED);
        createProperty(A, n++, E);
      }
    }
    A.length = n;
    return A;
  }
});


/***/ }),
/* 18 */
/***/ (function(module, exports, __webpack_require__) {

var arrayWithHoles = __webpack_require__(222);

var iterableToArrayLimit = __webpack_require__(423);

var nonIterableRest = __webpack_require__(223);

function _slicedToArray(arr, i) {
  return arrayWithHoles(arr) || iterableToArrayLimit(arr, i) || nonIterableRest();
}

module.exports = _slicedToArray;

/***/ }),
/* 19 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _interopRequireDefault = __webpack_require__(0);

__webpack_require__(9);

__webpack_require__(39);

__webpack_require__(42);

exports.__esModule = true;
exports.isNumeric = isNumeric;
exports.rangeEach = rangeEach;
exports.rangeEachReverse = rangeEachReverse;
exports.valueAccordingPercent = valueAccordingPercent;

var _typeof2 = _interopRequireDefault(__webpack_require__(46));

/**
 * Checks if value of n is a numeric one
 * http://jsperf.com/isnan-vs-isnumeric/4
 * @param n
 * @returns {boolean}
 */
function isNumeric(n) {
  /* eslint-disable */
  var t = (0, _typeof2.default)(n);
  return t == 'number' ? !isNaN(n) && isFinite(n) : t == 'string' ? !n.length ? false : n.length == 1 ? /\d/.test(n) : /^\s*[+-]?\s*(?:(?:\d+(?:\.\d+)?(?:e[+-]?\d+)?)|(?:0x[a-f\d]+))\s*$/i.test(n) : t == 'object' ? !!n && typeof n.valueOf() == 'number' && !(n instanceof Date) : false;
}
/**
 * A specialized version of `.forEach` defined by ranges.
 *
 * @param {Number} rangeFrom The number from start iterate.
 * @param {Number|Function} rangeTo The number where finish iterate or function as a iteratee.
 * @param {Function} [iteratee] The function invoked per iteration.
 */


function rangeEach(rangeFrom, rangeTo, iteratee) {
  var index = -1;

  if (typeof rangeTo === 'function') {
    iteratee = rangeTo;
    rangeTo = rangeFrom;
  } else {
    index = rangeFrom - 1;
  }

  while (++index <= rangeTo) {
    if (iteratee(index) === false) {
      break;
    }
  }
}
/**
 * A specialized version of `.forEach` defined by ranges iterable in reverse order.
 *
 * @param {Number} rangeFrom The number from start iterate.
 * @param {Number|Function} rangeTo The number where finish iterate or function as a iteratee.
 * @param {Function} [iteratee] The function invoked per iteration.
 */


function rangeEachReverse(rangeFrom, rangeTo, iteratee) {
  var index = rangeFrom + 1;

  if (typeof rangeTo === 'function') {
    iteratee = rangeTo;
    rangeTo = 0;
  }

  while (--index >= rangeTo) {
    if (iteratee(index) === false) {
      break;
    }
  }
}
/**
 * Calculate value from percent.
 *
 * @param {Number} value Base value from percent will be calculated.
 * @param {String|Number} percent Can be Number or String (eq. `'33%'`).
 * @returns {Number}
 */


function valueAccordingPercent(value, percent) {
  percent = parseInt(percent.toString().replace('%', ''), 10);
  percent = parseInt(value * percent / 100, 10);
  return percent;
}

/***/ }),
/* 20 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _interopRequireDefault = __webpack_require__(0);

__webpack_require__(12);

__webpack_require__(65);

__webpack_require__(9);

__webpack_require__(11);

__webpack_require__(23);

__webpack_require__(13);

exports.__esModule = true;
exports.registerPlugin = registerPlugin;
exports.getPlugin = getPlugin;
exports.getRegistredPluginNames = getRegistredPluginNames;
exports.getPluginName = getPluginName;

var _pluginHooks = _interopRequireDefault(__webpack_require__(45));

var _object = __webpack_require__(4);

var _string = __webpack_require__(77);

/**
 * Utility to register plugins and common namespace for keeping reference to all plugins classes
 */
var registeredPlugins = new WeakMap();
/**
 * Registers plugin under given name
 *
 * @param {String} pluginName
 * @param {Function} PluginClass
 */

function registerPlugin(pluginName, PluginClass) {
  var correctedPluginName = (0, _string.toUpperCaseFirst)(pluginName);

  _pluginHooks.default.getSingleton().add('construct', function () {
    if (!registeredPlugins.has(this)) {
      registeredPlugins.set(this, {});
    }

    var holder = registeredPlugins.get(this);

    if (!holder[correctedPluginName]) {
      holder[correctedPluginName] = new PluginClass(this);
    }
  });

  _pluginHooks.default.getSingleton().add('afterDestroy', function () {
    if (registeredPlugins.has(this)) {
      var pluginsHolder = registeredPlugins.get(this);
      (0, _object.objectEach)(pluginsHolder, function (plugin) {
        return plugin.destroy();
      });
      registeredPlugins.delete(this);
    }
  });
}
/**
 * @param {Object} instance
 * @param {String|Function} pluginName
 * @returns {Function} pluginClass Returns plugin instance if exists or `undefined` if not exists.
 */


function getPlugin(instance, pluginName) {
  if (typeof pluginName !== 'string') {
    throw Error('Only strings can be passed as "plugin" parameter');
  }

  var _pluginName = (0, _string.toUpperCaseFirst)(pluginName);

  if (!registeredPlugins.has(instance) || !registeredPlugins.get(instance)[_pluginName]) {
    return void 0;
  }

  return registeredPlugins.get(instance)[_pluginName];
}
/**
 * Get all registred plugins names for concrete Handsontable instance.
 *
 * @param {Object} hotInstance
 * @returns {Array}
 */


function getRegistredPluginNames(hotInstance) {
  return registeredPlugins.has(hotInstance) ? Object.keys(registeredPlugins.get(hotInstance)) : [];
}
/**
 * Get plugin name.
 *
 * @param {Object} hotInstance
 * @param {Object} plugin
 * @returns {String|null}
 */


function getPluginName(hotInstance, plugin) {
  var pluginName = null;

  if (registeredPlugins.has(hotInstance)) {
    (0, _object.objectEach)(registeredPlugins.get(hotInstance), function (pluginInstance, name) {
      if (pluginInstance === plugin) {
        pluginName = name;
      }
    });
  }

  return pluginName;
}

/***/ }),
/* 21 */
/***/ (function(module, exports, __webpack_require__) {

var global = __webpack_require__(38);
var getOwnPropertyDescriptor = __webpack_require__(92).f;
var createNonEnumerableProperty = __webpack_require__(68);
var redefine = __webpack_require__(73);
var setGlobal = __webpack_require__(148);
var copyConstructorProperties = __webpack_require__(193);
var isForced = __webpack_require__(130);

/*
  options.target      - name of the target object
  options.global      - target is the global object
  options.stat        - export as static methods of target
  options.proto       - export as prototype methods of target
  options.real        - real prototype method for the `pure` version
  options.forced      - export even if the native feature is available
  options.bind        - bind methods to the target, required for the `pure` version
  options.wrap        - wrap constructors to preventing global pollution, required for the `pure` version
  options.unsafe      - use the simple assignment of property instead of delete + defineProperty
  options.sham        - add a flag to not completely full polyfills
  options.enumerable  - export as enumerable property
  options.noTargetGet - prevent calling a getter on target
*/
module.exports = function (options, source) {
  var TARGET = options.target;
  var GLOBAL = options.global;
  var STATIC = options.stat;
  var FORCED, target, key, targetProperty, sourceProperty, descriptor;
  if (GLOBAL) {
    target = global;
  } else if (STATIC) {
    target = global[TARGET] || setGlobal(TARGET, {});
  } else {
    target = (global[TARGET] || {}).prototype;
  }
  if (target) for (key in source) {
    sourceProperty = source[key];
    if (options.noTargetGet) {
      descriptor = getOwnPropertyDescriptor(target, key);
      targetProperty = descriptor && descriptor.value;
    } else targetProperty = target[key];
    FORCED = isForced(GLOBAL ? key : TARGET + (STATIC ? '.' : '#') + key, options.forced);
    // contained in target
    if (!FORCED && targetProperty !== undefined) {
      if (typeof sourceProperty === typeof targetProperty) continue;
      copyConstructorProperties(sourceProperty, targetProperty);
    }
    // add a flag to not completely full polyfills
    if (options.sham || (targetProperty && targetProperty.sham)) {
      createNonEnumerableProperty(sourceProperty, 'sham', true);
    }
    // extend global
    redefine(target, key, sourceProperty, options);
  }
};


/***/ }),
/* 22 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _interopRequireDefault = __webpack_require__(0);

__webpack_require__(15);

__webpack_require__(12);

__webpack_require__(34);

__webpack_require__(9);

__webpack_require__(11);

__webpack_require__(23);

__webpack_require__(13);

exports.__esModule = true;
exports.default = void 0;

var _classCallCheck2 = _interopRequireDefault(__webpack_require__(1));

var _createClass2 = _interopRequireDefault(__webpack_require__(2));

var _object = __webpack_require__(4);

var _array = __webpack_require__(3);

var _plugins = __webpack_require__(20);

var privatePool = new WeakMap();
var initializedPlugins = null;
/**
 * @util
 */

var BasePlugin =
/*#__PURE__*/
function () {
  /**
   * @param {Object} hotInstance Handsontable instance.
   */
  function BasePlugin(hotInstance) {
    var _this = this;

    (0, _classCallCheck2.default)(this, BasePlugin);

    /**
     * Handsontable instance.
     *
     * @type {Core}
     */
    (0, _object.defineGetter)(this, 'hot', hotInstance, {
      writable: false
    });
    privatePool.set(this, {
      hooks: {}
    });
    initializedPlugins = null;
    this.pluginName = null;
    this.pluginsInitializedCallbacks = [];
    this.isPluginsReady = false;
    this.enabled = false;
    this.initialized = false;
    this.hot.addHook('afterPluginsInitialized', function () {
      return _this.onAfterPluginsInitialized();
    });
    this.hot.addHook('afterUpdateSettings', function (newSettings) {
      return _this.onUpdateSettings(newSettings);
    });
    this.hot.addHook('beforeInit', function () {
      return _this.init();
    });
  }

  (0, _createClass2.default)(BasePlugin, [{
    key: "init",
    value: function init() {
      this.pluginName = (0, _plugins.getPluginName)(this.hot, this);

      if (this.isEnabled && this.isEnabled()) {
        this.enablePlugin();
      }

      if (!initializedPlugins) {
        initializedPlugins = (0, _plugins.getRegistredPluginNames)(this.hot);
      }

      if (initializedPlugins.indexOf(this.pluginName) >= 0) {
        initializedPlugins.splice(initializedPlugins.indexOf(this.pluginName), 1);
      }

      if (!initializedPlugins.length) {
        this.hot.runHooks('afterPluginsInitialized');
      }

      this.initialized = true;
    }
    /**
     * Enable plugin for this Handsontable instance.
     */

  }, {
    key: "enablePlugin",
    value: function enablePlugin() {
      this.enabled = true;
    }
    /**
     * Disable plugin for this Handsontable instance.
     */

  }, {
    key: "disablePlugin",
    value: function disablePlugin() {
      if (this.eventManager) {
        this.eventManager.clear();
      }

      this.clearHooks();
      this.enabled = false;
    }
    /**
     * Add listener to plugin hooks system.
     *
     * @param {String} name
     * @param {Function} callback
     */

  }, {
    key: "addHook",
    value: function addHook(name, callback) {
      privatePool.get(this).hooks[name] = privatePool.get(this).hooks[name] || [];
      var hooks = privatePool.get(this).hooks[name];
      this.hot.addHook(name, callback);
      hooks.push(callback);
      privatePool.get(this).hooks[name] = hooks;
    }
    /**
     * Remove all hooks listeners by hook name.
     *
     * @param {String} name
     */

  }, {
    key: "removeHooks",
    value: function removeHooks(name) {
      var _this2 = this;

      (0, _array.arrayEach)(privatePool.get(this).hooks[name] || [], function (callback) {
        _this2.hot.removeHook(name, callback);
      });
    }
    /**
     * Clear all hooks.
     */

  }, {
    key: "clearHooks",
    value: function clearHooks() {
      var _this3 = this;

      var hooks = privatePool.get(this).hooks;
      (0, _object.objectEach)(hooks, function (callbacks, name) {
        return _this3.removeHooks(name);
      });
      hooks.length = 0;
    }
    /**
     * Register function which will be immediately called after all plugins initialized.
     *
     * @param {Function} callback
     */

  }, {
    key: "callOnPluginsReady",
    value: function callOnPluginsReady(callback) {
      if (this.isPluginsReady) {
        callback();
      } else {
        this.pluginsInitializedCallbacks.push(callback);
      }
    }
    /**
     * On after plugins initialized listener.
     *
     * @private
     */

  }, {
    key: "onAfterPluginsInitialized",
    value: function onAfterPluginsInitialized() {
      (0, _array.arrayEach)(this.pluginsInitializedCallbacks, function (callback) {
        return callback();
      });
      this.pluginsInitializedCallbacks.length = 0;
      this.isPluginsReady = true;
    }
    /**
     * On update settings listener.
     *
     * @private
     */

  }, {
    key: "onUpdateSettings",
    value: function onUpdateSettings() {
      if (this.isEnabled) {
        if (this.enabled && !this.isEnabled()) {
          this.disablePlugin();
        }

        if (!this.enabled && this.isEnabled()) {
          this.enablePlugin();
        }

        if (this.enabled && this.isEnabled()) {
          this.updatePlugin();
        }
      }
    }
    /**
     * Updates the plugin to use the latest options you have specified.
     *
     * @private
     */

  }, {
    key: "updatePlugin",
    value: function updatePlugin() {}
    /**
     * Destroy plugin.
     */

  }, {
    key: "destroy",
    value: function destroy() {
      var _this4 = this;

      if (this.eventManager) {
        this.eventManager.destroy();
      }

      this.clearHooks();
      (0, _object.objectEach)(this, function (value, property) {
        if (property !== 'hot') {
          _this4[property] = null;
        }
      });
      delete this.t;
      delete this.hot;
    }
  }]);
  return BasePlugin;
}();

var _default = BasePlugin;
exports.default = _default;

/***/ }),
/* 23 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var global = __webpack_require__(38);
var redefineAll = __webpack_require__(155);
var InternalMetadataModule = __webpack_require__(133);
var collection = __webpack_require__(134);
var collectionWeak = __webpack_require__(208);
var isObject = __webpack_require__(44);
var enforceIternalState = __webpack_require__(88).enforce;
var NATIVE_WEAK_MAP = __webpack_require__(192);

var IS_IE11 = !global.ActiveXObject && 'ActiveXObject' in global;
var isExtensible = Object.isExtensible;
var InternalWeakMap;

var wrapper = function (get) {
  return function WeakMap() {
    return get(this, arguments.length ? arguments[0] : undefined);
  };
};

// `WeakMap` constructor
// https://tc39.github.io/ecma262/#sec-weakmap-constructor
var $WeakMap = module.exports = collection('WeakMap', wrapper, collectionWeak, true, true);

// IE11 WeakMap frozen keys fix
// We can't use feature detection because it crash some old IE builds
// https://github.com/zloirock/core-js/issues/485
if (NATIVE_WEAK_MAP && IS_IE11) {
  InternalWeakMap = collectionWeak.getConstructor(wrapper, 'WeakMap', true);
  InternalMetadataModule.REQUIRED = true;
  var WeakMapPrototype = $WeakMap.prototype;
  var nativeDelete = WeakMapPrototype['delete'];
  var nativeHas = WeakMapPrototype.has;
  var nativeGet = WeakMapPrototype.get;
  var nativeSet = WeakMapPrototype.set;
  redefineAll(WeakMapPrototype, {
    'delete': function (key) {
      if (isObject(key) && !isExtensible(key)) {
        var state = enforceIternalState(this);
        if (!state.frozen) state.frozen = new InternalWeakMap();
        return nativeDelete.call(this, key) || state.frozen['delete'](key);
      } return nativeDelete.call(this, key);
    },
    has: function has(key) {
      if (isObject(key) && !isExtensible(key)) {
        var state = enforceIternalState(this);
        if (!state.frozen) state.frozen = new InternalWeakMap();
        return nativeHas.call(this, key) || state.frozen.has(key);
      } return nativeHas.call(this, key);
    },
    get: function get(key) {
      if (isObject(key) && !isExtensible(key)) {
        var state = enforceIternalState(this);
        if (!state.frozen) state.frozen = new InternalWeakMap();
        return nativeHas.call(this, key) ? nativeGet.call(this, key) : state.frozen.get(key);
      } return nativeGet.call(this, key);
    },
    set: function set(key, value) {
      if (isObject(key) && !isExtensible(key)) {
        var state = enforceIternalState(this);
        if (!state.frozen) state.frozen = new InternalWeakMap();
        nativeHas.call(this, key) ? nativeSet.call(this, key, value) : state.frozen.set(key, value);
      } else nativeSet.call(this, key, value);
      return this;
    }
  });
}


/***/ }),
/* 24 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _interopRequireDefault = __webpack_require__(0);

__webpack_require__(9);

__webpack_require__(39);

__webpack_require__(432);

__webpack_require__(227);

__webpack_require__(42);

__webpack_require__(53);

exports.__esModule = true;
exports.stringify = stringify;
exports.isDefined = isDefined;
exports.isUndefined = isUndefined;
exports.isEmpty = isEmpty;
exports.isRegExp = isRegExp;
exports._injectProductInfo = _injectProductInfo;

var _taggedTemplateLiteral2 = _interopRequireDefault(__webpack_require__(69));

var _typeof2 = _interopRequireDefault(__webpack_require__(46));

var _moment = _interopRequireDefault(__webpack_require__(64));

var _templateLiteralTag = __webpack_require__(70);

function _templateObject6() {
  var data = (0, _taggedTemplateLiteral2.default)(["\n    The license key for Handsontable is missing. Use your purchased key to activate the product. \n    Alternatively, you can activate Handsontable to use for non-commercial purposes by \n    passing the key: 'non-commercial-and-evaluation'. \n    <a href=\"https://handsontable.com/docs/tutorial-license-key.html\" target=\"_blank\">Read more</a> about it in \n    the documentation or contact us at <a href=\"mailto:[email protected]\">[email protected]</a>."], ["\n    The license key for Handsontable is missing. Use your purchased key to activate the product.\\x20\n    Alternatively, you can activate Handsontable to use for non-commercial purposes by\\x20\n    passing the key: 'non-commercial-and-evaluation'.\\x20\n    <a href=\"https://handsontable.com/docs/tutorial-license-key.html\" target=\"_blank\">Read more</a> about it in\\x20\n    the documentation or contact us at <a href=\"mailto:[email protected]\">[email protected]</a>."]);

  _templateObject6 = function _templateObject6() {
    return data;
  };

  return data;
}

function _templateObject5() {
  var data = (0, _taggedTemplateLiteral2.default)(["\n    The license key for Handsontable expired on ", ", and is not valid for the installed \n    version ", ". <a href=\"https://handsontable.com/pricing\" target=\"_blank\">Renew</a> your \n    license key or downgrade to a version released prior to ", ". If you need any \n    help, contact us at <a href=\"mailto:[email protected]\">[email protected]</a>."], ["\n    The license key for Handsontable expired on ", ", and is not valid for the installed\\x20\n    version ", ". <a href=\"https://handsontable.com/pricing\" target=\"_blank\">Renew</a> your\\x20\n    license key or downgrade to a version released prior to ", ". If you need any\\x20\n    help, contact us at <a href=\"mailto:[email protected]\">[email protected]</a>."]);

  _templateObject5 = function _templateObject5() {
    return data;
  };

  return data;
}

function _templateObject4() {
  var data = (0, _taggedTemplateLiteral2.default)(["\n    The license key for Handsontable is invalid. \n    <a href=\"https://handsontable.com/docs/tutorial-license-key.html\" target=\"_blank\">Read more</a> on how to \n    install it properly or contact us at <a href=\"mailto:[email protected]\">[email protected]</a>."], ["\n    The license key for Handsontable is invalid.\\x20\n    <a href=\"https://handsontable.com/docs/tutorial-license-key.html\" target=\"_blank\">Read more</a> on how to\\x20\n    install it properly or contact us at <a href=\"mailto:[email protected]\">[email protected]</a>."]);

  _templateObject4 = function _templateObject4() {
    return data;
  };

  return data;
}

function _templateObject3() {
  var data = (0, _taggedTemplateLiteral2.default)(["\n    The license key for Handsontable is missing. Use your purchased key to activate the product. \n    Alternatively, you can activate Handsontable to use for non-commercial purposes by \n    passing the key: 'non-commercial-and-evaluation'. If you need any help, contact \n    us at [email protected]."], ["\n    The license key for Handsontable is missing. Use your purchased key to activate the product.\\x20\n    Alternatively, you can activate Handsontable to use for non-commercial purposes by\\x20\n    passing the key: 'non-commercial-and-evaluation'. If you need any help, contact\\x20\n    us at [email protected]."]);

  _templateObject3 = function _templateObject3() {
    return data;
  };

  return data;
}

function _templateObject2() {
  var data = (0, _taggedTemplateLiteral2.default)(["\n    The license key for Handsontable expired on ", ", and is not valid for the installed \n    version ", ". Renew your license key at handsontable.com or downgrade to a version released prior \n    to ", ". If you need any help, contact us at [email protected]."], ["\n    The license key for Handsontable expired on ", ", and is not valid for the installed\\x20\n    version ", ". Renew your license key at handsontable.com or downgrade to a version released prior\\x20\n    to ", ". If you need any help, contact us at [email protected]."]);

  _templateObject2 = function _templateObject2() {
    return data;
  };

  return data;
}

function _templateObject() {
  var data = (0, _taggedTemplateLiteral2.default)(["\n    The license key for Handsontable is invalid. \n    If you need any help, contact us at [email protected]."], ["\n    The license key for Handsontable is invalid.\\x20\n    If you need any help, contact us at [email protected]."]);

  _templateObject = function _templateObject() {
    return data;
  };

  return data;
}

/**
 * Converts any value to string.
 *
 * @param {*} value
 * @returns {String}
 */
function stringify(value) {
  var result;

  switch ((0, _typeof2.default)(value)) {
    case 'string':
    case 'number':
      result = "".concat(value);
      break;

    case 'object':
      result = value === null ? '' : value.toString();
      break;

    case 'undefined':
      result = '';
      break;

    default:
      result = value.toString();
      break;
  }

  return result;
}
/**
 * Checks if given variable is defined.
 *
 * @param {*} variable Variable to check.
 * @returns {Boolean}
 */


function isDefined(variable) {
  return typeof variable !== 'undefined';
}
/**
 * Checks if given variable is undefined.
 *
 * @param {*} variable Variable to check.
 * @returns {Boolean}
 */


function isUndefined(variable) {
  return typeof variable === 'undefined';
}
/**
 * Check if given variable is null, empty string or undefined.
 *
 * @param {*} variable Variable to check.
 * @returns {Boolean}
 */


function isEmpty(variable) {
  return variable === null || variable === '' || isUndefined(variable);
}
/**
 * Check if given variable is a regular expression.
 *
 * @param {*} variable Variable to check.
 * @returns {Boolean}
 */


function isRegExp(variable) {
  return Object.prototype.toString.call(variable) === '[object RegExp]';
}
/* eslint-disable */


var _m = '\x6C\x65\x6E\x67\x74\x68';

var _hd = function _hd(v) {
  return parseInt(v, 16);
};

var _pi = function _pi(v) {
  return parseInt(v, 10);
};

var _ss = function _ss(v, s, l) {
  return v['\x73\x75\x62\x73\x74\x72'](s, l);
};

var _cp = function _cp(v) {
  return v['\x63\x6F\x64\x65\x50\x6F\x69\x6E\x74\x41\x74'](0) - 65;
};

var _norm = function _norm(v) {
  return "".concat(v).replace(/\-/g, '');
};

var _extractTime = function _extractTime(v) {
  return _hd(_ss(_norm(v), _hd('12'), _cp('\x46'))) / (_hd(_ss(_norm(v), _cp('\x42'), ~~![][_m])) || 9);
};

var _ignored = function _ignored() {
  return typeof location !== 'undefined' && /^([a-z0-9\-]+\.)?\x68\x61\x6E\x64\x73\x6F\x6E\x74\x61\x62\x6C\x65\x2E\x63\x6F\x6D$/i.test(location.host);
};

var _notified = false;
var consoleMessages = {
  invalid: function invalid() {
    return (0, _templateLiteralTag.toSingleLine)(_templateObject());
  },
  expired: function expired(_ref) {
    var keyValidityDate = _ref.keyValidityDate,
        hotVersion = _ref.hotVersion;
    return (0, _templateLiteralTag.toSingleLine)(_templateObject2(), keyValidityDate, hotVersion, keyValidityDate);
  },
  missing: function missing() {
    return (0, _templateLiteralTag.toSingleLine)(_templateObject3());
  },
  non_commercial: function non_commercial() {
    return '';
  }
};
var domMessages = {
  invalid: function invalid() {
    return (0, _templateLiteralTag.toSingleLine)(_templateObject4());
  },
  expired: function expired(_ref2) {
    var keyValidityDate = _ref2.keyValidityDate,
        hotVersion = _ref2.hotVersion;
    return (0, _templateLiteralTag.toSingleLine)(_templateObject5(), keyValidityDate, hotVersion, keyValidityDate);
  },
  missing: function missing() {
    return (0, _templateLiteralTag.toSingleLine)(_templateObject6());
  },
  non_commercial: function non_commercial() {
    return '';
  }
};

function _injectProductInfo(key, element) {
  var hasValidType = !isEmpty(key);
  var isNonCommercial = typeof key === 'string' && key.toLowerCase() === 'non-commercial-and-evaluation';
  var hotVersion = "7.2.2";
  var keyValidityDate;
  var consoleMessageState = 'invalid';
  var domMessageState = 'invalid';
  key = _norm(key || '');

  var schemaValidity = _checkKeySchema(key);

  if (hasValidType || isNonCommercial || schemaValidity) {
    if (schemaValidity) {
      var releaseDate = (0, _moment.default)("23/10/2019", 'DD/MM/YYYY');
      var releaseDays = Math.floor(releaseDate.toDate().getTime() / 8.64e7);

      var keyValidityDays = _extractTime(key);

      keyValidityDate = (0, _moment.default)((keyValidityDays + 1) * 8.64e7, 'x').format('MMMM DD, YYYY');

      if (releaseDays > keyValidityDays) {
        var daysAfterRelease = (0, _moment.default)().diff(releaseDate, 'days');
        consoleMessageState = daysAfterRelease <= 1 ? 'valid' : 'expired';
        domMessageState = daysAfterRelease <= 15 ? 'valid' : 'expired';
      } else {
        consoleMessageState = 'valid';
        domMessageState = 'valid';
      }
    } else if (isNonCommercial) {
      consoleMessageState = 'non_commercial';
      domMessageState = 'valid';
    } else {
      consoleMessageState = 'invalid';
      domMessageState = 'invalid';
    }
  } else {
    consoleMessageState = 'missing';
    domMessageState = 'missing';
  }

  if (_ignored()) {
    consoleMessageState = 'valid';
    domMessageState = 'valid';
  }

  if (!_notified && consoleMessageState !== 'valid') {
    var message = consoleMessages[consoleMessageState]({
      keyValidityDate: keyValidityDate,
      hotVersion: hotVersion
    });

    if (message) {
      console[consoleMessageState === 'non_commercial' ? 'info' : 'warn'](consoleMessages[consoleMessageState]({
        keyValidityDate: keyValidityDate,
        hotVersion: hotVersion
      }));
    }

    _notified = true;
  }

  if (domMessageState !== 'valid' && element.parentNode) {
    var _message = domMessages[domMessageState]({
      keyValidityDate: keyValidityDate,
      hotVersion: hotVersion
    });

    if (_message) {
      var messageNode = document.createElement('div');
      messageNode.id = 'hot-display-license-info';
      messageNode.innerHTML = domMessages[domMessageState]({
        keyValidityDate: keyValidityDate,
        hotVersion: hotVersion
      });
      element.parentNode.insertBefore(messageNode, element.nextSibling);
    }
  }
}

function _checkKeySchema(v) {
  var z = [][_m];
  var p = z;

  if (v[_m] !== _cp('\x5A')) {
    return false;
  }

  for (var c = '', i = '\x42\x3C\x48\x34\x50\x2B'.split(''), j = _cp(i.shift()); j; j = _cp(i.shift() || 'A')) {
    --j < ''[_m] ? p = p | (_pi("".concat(_pi(_hd(c) + (_hd(_ss(v, Math.abs(j), 2)) + []).padStart(2, '0')))) % 97 || 2) >> 1 : c = _ss(v, j, !j ? 6 : i[_m] === 1 ? 9 : 8);
  }

  return p === z;
}
/* eslint-enable */

/***/ }),
/* 25 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _interopRequireDefault = __webpack_require__(0);

__webpack_require__(34);

exports.__esModule = true;
exports.getListenersCounter = getListenersCounter;
exports.default = void 0;

var _classCallCheck2 = _interopRequireDefault(__webpack_require__(1));

var _createClass2 = _interopRequireDefault(__webpack_require__(2));

var _element = __webpack_require__(8);

var _object = __webpack_require__(4);

var _feature = __webpack_require__(81);

var _event = __webpack_require__(32);

/**
 * Counter which tracks unregistered listeners (useful for detecting memory leaks).
 *
 * @type {Number}
 */
var listenersCounter = 0;
/**
 * Event DOM manager for internal use in Handsontable.
 *
 * @class EventManager
 * @util
 */

var EventManager =
/*#__PURE__*/
function () {
  /**
   * @param {Object} [context=null]
   * @private
   */
  function EventManager() {
    var context = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null;
    (0, _classCallCheck2.default)(this, EventManager);
    this.context = context || this;

    if (!this.context.eventListeners) {
      this.context.eventListeners = []; // TODO perf It would be more performant if every instance of EventManager tracked its own listeners only
    }
  }
  /**
   * Register specified listener (`eventName`) to the element.
   *
   * @param {Element} element Target element.
   * @param {String} eventName Event name.
   * @param {Function} callback Function which will be called after event occur.
   * @param {AddEventListenerOptions|Boolean} [options] Listener options if object or useCapture if boolean.
   * @returns {Function} Returns function which you can easily call to remove that event
   */


  (0, _createClass2.default)(EventManager, [{
    key: "addEventListener",
    value: function addEventListener(element, eventName, callback) {
      var _this = this;

      var options = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
      var context = this.context;

      function callbackProxy(event) {
        callback.call(this, extendEvent(context, event));
      }

      if (typeof options !== 'boolean' && !(0, _feature.isPassiveEventSupported)()) {
        options = false;
      }

      this.context.eventListeners.push({
        element: element,
        event: eventName,
        callback: callback,
        callbackProxy: callbackProxy,
        options: options,
        eventManager: this
      });
      element.addEventListener(eventName, callbackProxy, options);
      listenersCounter += 1;
      return function () {
        _this.removeEventListener(element, eventName, callback);
      };
    }
    /**
     * Remove the event listener previously registered.
     *
     * @param {Element} element Target element.
     * @param {String} eventName Event name.
     * @param {Function} callback Function to remove from the event target. It must be the same as during registration listener.
     * @param {Boolean} [onlyOwnEvents] Whether whould remove only events registered using this instance of EventManager
     */

  }, {
    key: "removeEventListener",
    value: function removeEventListener(element, eventName, callback) {
      var onlyOwnEvents = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
      var len = this.context.eventListeners.length;
      var tmpEvent;

      while (len) {
        len -= 1;
        tmpEvent = this.context.eventListeners[len];

        if (tmpEvent.event === eventName && tmpEvent.element === element) {
          if (callback && callback !== tmpEvent.callback) {
            /* eslint-disable no-continue */
            continue;
          }

          if (onlyOwnEvents && tmpEvent.eventManager !== this) {
            continue;
          }

          this.context.eventListeners.splice(len, 1);
          tmpEvent.element.removeEventListener(tmpEvent.event, tmpEvent.callbackProxy, tmpEvent.options);
          listenersCounter -= 1;
        }
      }
    }
    /**
     * Clear all previously registered events.
     *
     * @private
     * @since 0.15.0-beta3
     * @param {Boolean} [onlyOwnEvents] Whether whould remove only events registered using this instance of EventManager
     */

  }, {
    key: "clearEvents",
    value: function clearEvents() {
      var onlyOwnEvents = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;

      if (!this.context) {
        return;
      }

      var len = this.context.eventListeners.length;

      while (len) {
        len -= 1;
        var event = this.context.eventListeners[len];

        if (event) {
          this.removeEventListener(event.element, event.event, event.callback, onlyOwnEvents);
        }
      }
    }
    /**
     * Clear all previously registered events.
     */

  }, {
    key: "clear",
    value: function clear() {
      this.clearEvents();
    }
    /**
     * Destroy instance of EventManager, clearing all events of the context
     */

  }, {
    key: "destroy",
    value: function destroy() {
      this.clearEvents();
      this.context = null;
    }
    /**
     * Destroy instance of EventManager, clearing only the own events
     */

  }, {
    key: "destroyWithOwnEventsOnly",
    value: function destroyWithOwnEventsOnly() {
      this.clearEvents(true);
      this.context = null;
    }
    /**
     * Trigger event at the specified target element.
     *
     * @param {Element} element Target element.
     * @param {String} eventName Event name.
     */

  }, {
    key: "fireEvent",
    value: function fireEvent(element, eventName) {
      var rootDocument = element.document;
      var rootWindow = element;

      if (!rootDocument) {
        rootDocument = element.ownerDocument ? element.ownerDocument : element;
        rootWindow = rootDocument.defaultView;
      }

      var options = {
        bubbles: true,
        cancelable: eventName !== 'mousemove',
        view: rootWindow,
        detail: 0,
        screenX: 0,
        screenY: 0,
        clientX: 1,
        clientY: 1,
        ctrlKey: false,
        altKey: false,
        shiftKey: false,
        metaKey: false,
        button: 0,
        relatedTarget: undefined
      };
      var event;

      if (rootDocument.createEvent) {
        event = rootDocument.createEvent('MouseEvents');
        event.initMouseEvent(eventName, options.bubbles, options.cancelable, options.view, options.detail, options.screenX, options.screenY, options.clientX, options.clientY, options.ctrlKey, options.altKey, options.shiftKey, options.metaKey, options.button, options.relatedTarget || rootDocument.body.parentNode);
      } else {
        event = rootDocument.createEventObject();
      }

      if (element.dispatchEvent) {
        element.dispatchEvent(event);
      } else {
        element.fireEvent("on".concat(eventName), event);
      }
    }
  }]);
  return EventManager;
}();
/**
 * @param {Object} context
 * @param {Event} event
 * @private
 * @returns {*}
 */


function extendEvent(context, event) {
  var componentName = 'HOT-TABLE';
  var isHotTableSpotted;
  var fromElement;
  var realTarget;
  var target;
  var len;
  event.isTargetWebComponent = false;
  event.realTarget = event.target;
  var nativeStopImmediatePropagation = event.stopImmediatePropagation;

  event.stopImmediatePropagation = function () {
    nativeStopImmediatePropagation.apply(this);
    (0, _event.stopImmediatePropagation)(this);
  };

  if (!EventManager.isHotTableEnv) {
    return event;
  } // eslint-disable-next-line no-param-reassign


  event = (0, _element.polymerWrap)(event);
  len = event.path ? event.path.length : 0;

  while (len) {
    len -= 1;

    if (event.path[len].nodeName === componentName) {
      isHotTableSpotted = true;
    } else if (isHotTableSpotted && event.path[len].shadowRoot) {
      target = event.path[len];
      break;
    }

    if (len === 0 && !target) {
      target = event.path[len];
    }
  }

  if (!target) {
    target = event.target;
  }

  event.isTargetWebComponent = true;

  if ((0, _feature.isWebComponentSupportedNatively)()) {
    event.realTarget = event.srcElement || event.toElement;
  } else if ((0, _object.hasOwnProperty)(context, 'hot') || context.isHotTableEnv || context.wtTable) {
    // Polymer doesn't support `event.target` property properly we must emulate it ourselves
    if ((0, _object.hasOwnProperty)(context, 'hot')) {
      // Custom element
      fromElement = context.hot ? context.hot.view.wt.wtTable.TABLE : null;
    } else if (context.isHotTableEnv) {
      // Handsontable.Core
      fromElement = context.view.activeWt.wtTable.TABLE.parentNode.parentNode;
    } else if (context.wtTable) {
      // Walkontable
      fromElement = context.wtTable.TABLE.parentNode.parentNode;
    }

    realTarget = (0, _element.closest)(event.target, [componentName], fromElement);

    if (realTarget) {
      event.realTarget = fromElement.querySelector(componentName) || event.target;
    } else {
      event.realTarget = event.target;
    }
  }

  Object.defineProperty(event, 'target', {
    get: function get() {
      return (0, _element.polymerWrap)(target);
    },
    enumerable: true,
    configurable: true
  });
  return event;
}

var _default = EventManager;
exports.default = _default;

function getListenersCounter() {
  return listenersCounter;
}

/***/ }),
/* 26 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _interopRequireWildcard = __webpack_require__(10);

var _interopRequireDefault = __webpack_require__(0);

exports.__esModule = true;
exports.Renderer = void 0;

var _viewportColumns = _interopRequireDefault(__webpack_require__(216));

exports.ViewportColumnsCalculator = _viewportColumns.default;

var _viewportRows = _interopRequireDefault(__webpack_require__(217));

exports.ViewportRowsCalculator = _viewportRows.default;

var _coords = _interopRequireDefault(__webpack_require__(111));

exports.CellCoords = _coords.default;

var _range = _interopRequireDefault(__webpack_require__(218));

exports.CellRange = _range.default;

var _column = _interopRequireDefault(__webpack_require__(219));

exports.ColumnFilter = _column.default;

var _row = _interopRequireDefault(__webpack_require__(220));

exports.RowFilter = _row.default;

var _master = _interopRequireDefault(__webpack_require__(221));

exports.MasterTable = _master.default;

var _left = _interopRequireDefault(__webpack_require__(447));

exports.LeftOverlay = _left.default;

var _top = _interopRequireDefault(__webpack_require__(449));

exports.TopOverlay = _top.default;

var _topLeftCorner = _interopRequireDefault(__webpack_require__(451));

exports.TopLeftCornerOverlay = _topLeftCorner.default;

var _bottom = _interopRequireDefault(__webpack_require__(453));

exports.BottomOverlay = _bottom.default;

var _bottomLeftCorner = _interopRequireDefault(__webpack_require__(455));

exports.BottomLeftCornerOverlay = _bottomLeftCorner.default;

var _selectionHandle = _interopRequireDefault(__webpack_require__(358));

exports.SelectionHandle = _selectionHandle.default;

var _core = _interopRequireDefault(__webpack_require__(348));

exports.default = _core.default;
exports.Core = _core.default;

var _event = _interopRequireDefault(__webpack_require__(349));

exports.Event = _event.default;

var _overlays = _interopRequireDefault(__webpack_require__(350));

exports.Overlays = _overlays.default;

var _scroll = _interopRequireDefault(__webpack_require__(351));

exports.Scroll = _scroll.default;

var _selection = _interopRequireDefault(__webpack_require__(457));

exports.Selection = _selection.default;

var _settings = _interopRequireDefault(__webpack_require__(352));

exports.Settings = _settings.default;

var Renderer = _interopRequireWildcard(__webpack_require__(224));

exports.Renderer = Renderer;

var _orderView = __webpack_require__(138);

exports.OrderView = _orderView.OrderView;
exports.SharedOrderView = _orderView.SharedOrderView;

var _viewport = _interopRequireDefault(__webpack_require__(353));

exports.Viewport = _viewport.default;

var _eventManager = __webpack_require__(25);

exports.getListenersCounter = _eventManager.getListenersCounter;

var _pathsRenderer = _interopRequireWildcard(__webpack_require__(170));

exports.getSvgPathsRenderer = _pathsRenderer.default;
exports.precalculateStylesAndCommands = _pathsRenderer.precalculateStylesAndCommands;

var _resizer = _interopRequireDefault(__webpack_require__(171));

exports.getSvgResizer = _resizer.default;

/***/ }),
/* 27 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var $ = __webpack_require__(21);
var $includes = __webpack_require__(149).includes;
var addToUnscopables = __webpack_require__(102);

// `Array.prototype.includes` method
// https://tc39.github.io/ecma262/#sec-array.prototype.includes
$({ target: 'Array', proto: true }, {
  includes: function includes(el /* , fromIndex = 0 */) {
    return $includes(this, el, arguments.length > 1 ? arguments[1] : undefined);
  }
});

// https://tc39.github.io/ecma262/#sec-array.prototype-@@unscopables
addToUnscopables('includes');


/***/ }),
/* 28 */
/***/ (function(module, exports) {

module.exports = function (exec) {
  try {
    return !!exec();
  } catch (error) {
    return true;
  }
};


/***/ }),
/* 29 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


__webpack_require__(17);

exports.__esModule = true;
exports.getCondition = getCondition;
exports.getConditionDescriptor = getConditionDescriptor;
exports.registerCondition = registerCondition;
exports.conditions = void 0;
var conditions = {};
/**
 * Get condition closure with pre-bound arguments.
 *
 * @param {String} name Condition name.
 * @param {Array} args Condition arguments.
 * @returns {Function}
 */

exports.conditions = conditions;

function getCondition(name, args) {
  if (!conditions[name]) {
    throw Error("Filter condition \"".concat(name, "\" does not exist."));
  }

  var _conditions$name = conditions[name],
      condition = _conditions$name.condition,
      descriptor = _conditions$name.descriptor;
  var conditionArguments = args;

  if (descriptor.inputValuesDecorator) {
    conditionArguments = descriptor.inputValuesDecorator(conditionArguments);
  }

  return function (dataRow) {
    return condition.apply(dataRow.meta.instance, [].concat([dataRow], [conditionArguments]));
  };
}
/**
 * Get condition object descriptor which defines some additional informations about this condition.
 *
 * @param {String} name Condition name.
 * @returns {Object}
 */


function getConditionDescriptor(name) {
  if (!conditions[name]) {
    throw Error("Filter condition \"".concat(name, "\" does not exist."));
  }

  return conditions[name].descriptor;
}
/**
 * Condition registerer.
 *
 * @param {String} name Condition name.
 * @param {Function} condition Condition function
 * @param {Object} descriptor Condition descriptor
 */


function registerCondition(name, condition, descriptor) {
  descriptor.key = name;
  conditions[name] = {
    condition: condition,
    descriptor: descriptor
  };
}

/***/ }),
/* 30 */
/***/ (function(module, exports) {

function _assertThisInitialized(self) {
  if (self === void 0) {
    throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
  }

  return self;
}

module.exports = _assertThisInitialized;

/***/ }),
/* 31 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var $ = __webpack_require__(21);
var isObject = __webpack_require__(44);
var isArray = __webpack_require__(106);
var toAbsoluteIndex = __webpack_require__(129);
var toLength = __webpack_require__(52);
var toIndexedObject = __webpack_require__(67);
var createProperty = __webpack_require__(108);
var arrayMethodHasSpeciesSupport = __webpack_require__(109);
var wellKnownSymbol = __webpack_require__(37);

var SPECIES = wellKnownSymbol('species');
var nativeSlice = [].slice;
var max = Math.max;

// `Array.prototype.slice` method
// https://tc39.github.io/ecma262/#sec-array.prototype.slice
// fallback for not array-like ES3 strings and DOM objects
$({ target: 'Array', proto: true, forced: !arrayMethodHasSpeciesSupport('slice') }, {
  slice: function slice(start, end) {
    var O = toIndexedObject(this);
    var length = toLength(O.length);
    var k = toAbsoluteIndex(start, length);
    var fin = toAbsoluteIndex(end === undefined ? length : end, length);
    // inline `ArraySpeciesCreate` for usage native `Array#slice` where it's possible
    var Constructor, result, n;
    if (isArray(O)) {
      Constructor = O.constructor;
      // cross-realm fallback
      if (typeof Constructor == 'function' && (Constructor === Array || isArray(Constructor.prototype))) {
        Constructor = undefined;
      } else if (isObject(Constructor)) {
        Constructor = Constructor[SPECIES];
        if (Constructor === null) Constructor = undefined;
      }
      if (Constructor === Array || Constructor === undefined) {
        return nativeSlice.call(O, k, fin);
      }
    }
    result = new (Constructor === undefined ? Array : Constructor)(max(fin - k, 0));
    for (n = 0; k < fin; k++, n++) if (k in O) createProperty(result, n, O[k]);
    result.length = n;
    return result;
  }
});


/***/ }),
/* 32 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


exports.__esModule = true;
exports.stopImmediatePropagation = stopImmediatePropagation;
exports.isImmediatePropagationStopped = isImmediatePropagationStopped;
exports.stopPropagation = stopPropagation;
exports.pageX = pageX;
exports.pageY = pageY;
exports.isRightClick = isRightClick;
exports.isLeftClick = isLeftClick;

var _element = __webpack_require__(8);

/**
 * Prevent other listeners of the same event from being called.
 *
 * @param {Event} event
 */
function stopImmediatePropagation(event) {
  event.isImmediatePropagationEnabled = false;
  event.cancelBubble = true;
}
/**
 * Check if event was stopped by `stopImmediatePropagation`.
 *
 * @param event {Event}
 * @returns {Boolean}
 */


function isImmediatePropagationStopped(event) {
  return event.isImmediatePropagationEnabled === false;
}
/**
 * Prevent further propagation of the current event (prevent bubbling).
 *
 * @param event {Event}
 */


function stopPropagation(event) {
  // ie8
  // http://msdn.microsoft.com/en-us/library/ie/ff975462(v=vs.85).aspx
  if (typeof event.stopPropagation === 'function') {
    event.stopPropagation();
  } else {
    event.cancelBubble = true;
  }
}
/**
 * Get horizontal coordinate of the event object relative to the whole document.
 *
 * @param {Event} event
 * @returns {Number}
 */


function pageX(event) {
  if (event.pageX) {
    return event.pageX;
  }

  var rootWindow = event.target.ownerDocument.defaultView;
  return event.clientX + (0, _element.getWindowScrollLeft)(rootWindow);
}
/**
 * Get vertical coordinate of the event object relative to the whole document.
 *
 * @param {Event} event
 * @returns {Number}
 */


function pageY(event) {
  if (event.pageY) {
    return event.pageY;
  }

  var frame = event.target.ownerDocument.defaultView;
  var offset = (0, _element.getWindowScrollTop)(frame);
  frame = (0, _element.getParentWindow)(frame);

  while (frame) {
    offset -= (0, _element.getWindowScrollTop)(frame);
    frame = (0, _element.getParentWindow)(frame);
  }

  return event.clientY + offset;
}
/**
 * Check if provided event was triggered by clicking the right mouse button.
 *
 * @param {Event} event DOM Event.
 * @returns {Boolean}
 */


function isRightClick(event) {
  return event.button === 2;
}
/**
 * Check if provided event was triggered by clicking the left mouse button.
 *
 * @param {Event} event DOM Event.
 * @returns {Boolean}
 */


function isLeftClick(event) {
  return event.button === 0;
}

/***/ }),
/* 33 */
/***/ (function(module, exports, __webpack_require__) {

var arrayWithoutHoles = __webpack_require__(418);

var iterableToArray = __webpack_require__(212);

var nonIterableSpread = __webpack_require__(419);

function _toConsumableArray(arr) {
  return arrayWithoutHoles(arr) || iterableToArray(arr) || nonIterableSpread();
}

module.exports = _toConsumableArray;

/***/ }),
/* 34 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var $ = __webpack_require__(21);
var toAbsoluteIndex = __webpack_require__(129);
var toInteger = __webpack_require__(79);
var toLength = __webpack_require__(52);
var toObject = __webpack_require__(62);
var arraySpeciesCreate = __webpack_require__(160);
var createProperty = __webpack_require__(108);
var arrayMethodHasSpeciesSupport = __webpack_require__(109);

var max = Math.max;
var min = Math.min;
var MAX_SAFE_INTEGER = 0x1FFFFFFFFFFFFF;
var MAXIMUM_ALLOWED_LENGTH_EXCEEDED = 'Maximum allowed length exceeded';

// `Array.prototype.splice` method
// https://tc39.github.io/ecma262/#sec-array.prototype.splice
// with adding support of @@species
$({ target: 'Array', proto: true, forced: !arrayMethodHasSpeciesSupport('splice') }, {
  splice: function splice(start, deleteCount /* , ...items */) {
    var O = toObject(this);
    var len = toLength(O.length);
    var actualStart = toAbsoluteIndex(start, len);
    var argumentsLength = arguments.length;
    var insertCount, actualDeleteCount, A, k, from, to;
    if (argumentsLength === 0) {
      insertCount = actualDeleteCount = 0;
    } else if (argumentsLength === 1) {
      insertCount = 0;
      actualDeleteCount = len - actualStart;
    } else {
      insertCount = argumentsLength - 2;
      actualDeleteCount = min(max(toInteger(deleteCount), 0), len - actualStart);
    }
    if (len + insertCount - actualDeleteCount > MAX_SAFE_INTEGER) {
      throw TypeError(MAXIMUM_ALLOWED_LENGTH_EXCEEDED);
    }
    A = arraySpeciesCreate(O, actualDeleteCount);
    for (k = 0; k < actualDeleteCount; k++) {
      from = actualStart + k;
      if (from in O) createProperty(A, k, O[from]);
    }
    A.length = actualDeleteCount;
    if (insertCount < actualDeleteCount) {
      for (k = actualStart; k < len - actualDeleteCount; k++) {
        from = k + actualDeleteCount;
        to = k + insertCount;
        if (from in O) O[to] = O[from];
        else delete O[to];
      }
      for (k = len; k > len - actualDeleteCount + insertCount; k--) delete O[k - 1];
    } else if (insertCount > actualDeleteCount) {
      for (k = len - actualDeleteCount; k > actualStart; k--) {
        from = k + actualDeleteCount - 1;
        to = k + insertCount - 1;
        if (from in O) O[to] = O[from];
        else delete O[to];
      }
    }
    for (k = 0; k < insertCount; k++) {
      O[k + actualStart] = arguments[k + 2];
    }
    O.length = len - actualDeleteCount + insertCount;
    return A;
  }
});


/***/ }),
/* 35 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var $ = __webpack_require__(21);
var notARegExp = __webpack_require__(166);
var requireObjectCoercible = __webpack_require__(54);
var correctIsRegExpLogic = __webpack_require__(167);

// `String.prototype.includes` method
// https://tc39.github.io/ecma262/#sec-string.prototype.includes
$({ target: 'String', proto: true, forced: !correctIsRegExpLogic('includes') }, {
  includes: function includes(searchString /* , position = 0 */) {
    return !!~String(requireObjectCoercible(this))
      .indexOf(notARegExp(searchString), arguments.length > 1 ? arguments[1] : undefined);
  }
});


/***/ }),
/* 36 */
/***/ (function(module, exports, __webpack_require__) {

var $ = __webpack_require__(21);
var global = __webpack_require__(38);
var userAgent = __webpack_require__(169);

var slice = [].slice;
var MSIE = /MSIE .\./.test(userAgent); // <- dirty ie9- check

var wrap = function (scheduler) {
  return function (handler, timeout /* , ...arguments */) {
    var boundArgs = arguments.length > 2;
    var args = boundArgs ? slice.call(arguments, 2) : undefined;
    return scheduler(boundArgs ? function () {
      // eslint-disable-next-line no-new-func
      (typeof handler == 'function' ? handler : Function(handler)).apply(this, args);
    } : handler, timeout);
  };
};

// ie9- setTimeout & setInterval additional parameters fix
// https://html.spec.whatwg.org/multipage/timers-and-user-prompts.html#timers
$({ global: true, bind: true, forced: MSIE }, {
  // `setTimeout` method
  // https://html.spec.whatwg.org/multipage/timers-and-user-prompts.html#dom-settimeout
  setTimeout: wrap(global.setTimeout),
  // `setInterval` method
  // https://html.spec.whatwg.org/multipage/timers-and-user-prompts.html#dom-setinterval
  setInterval: wrap(global.setInterval)
});


/***/ }),
/* 37 */
/***/ (function(module, exports, __webpack_require__) {

var global = __webpack_require__(38);
var shared = __webpack_require__(99);
var uid = __webpack_require__(127);
var NATIVE_SYMBOL = __webpack_require__(198);

var Symbol = global.Symbol;
var store = shared('wks');

module.exports = function (name) {
  return store[name] || (store[name] = NATIVE_SYMBOL && Symbol[name]
    || (NATIVE_SYMBOL ? Symbol : uid)('Symbol.' + name));
};


/***/ }),
/* 38 */
/***/ (function(module, exports) {

var check = function (it) {
  return it && it.Math == Math && it;
};

// https://github.com/zloirock/core-js/issues/86#issuecomment-115759028
module.exports =
  // eslint-disable-next-line no-undef
  check(typeof globalThis == 'object' && globalThis) ||
  check(typeof window == 'object' && window) ||
  check(typeof self == 'object' && self) ||
  check(typeof global == 'object' && global) ||
  // eslint-disable-next-line no-new-func
  Function('return this')();


/***/ }),
/* 39 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var redefine = __webpack_require__(73);
var anObject = __webpack_require__(47);
var fails = __webpack_require__(28);
var flags = __webpack_require__(161);

var TO_STRING = 'toString';
var RegExpPrototype = RegExp.prototype;
var nativeToString = RegExpPrototype[TO_STRING];

var NOT_GENERIC = fails(function () { return nativeToString.call({ source: 'a', flags: 'b' }) != '/a/b'; });
// FF44- RegExp#toString has a wrong name
var INCORRECT_NAME = nativeToString.name != TO_STRING;

// `RegExp.prototype.toString` method
// https://tc39.github.io/ecma262/#sec-regexp.prototype.tostring
if (NOT_GENERIC || INCORRECT_NAME) {
  redefine(RegExp.prototype, TO_STRING, function toString() {
    var R = anObject(this);
    var p = String(R.source);
    var rf = R.flags;
    var f = String(rf === undefined && R instanceof RegExp && !('flags' in RegExpPrototype) ? flags.call(R) : rf);
    return '/' + p + '/' + f;
  }, { unsafe: true });
}


/***/ }),
/* 40 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var $ = __webpack_require__(21);
var $filter = __webpack_require__(89).filter;
var arrayMethodHasSpeciesSupport = __webpack_require__(109);

// `Array.prototype.filter` method
// https://tc39.github.io/ecma262/#sec-array.prototype.filter
// with adding support of @@species
$({ target: 'Array', proto: true, forced: !arrayMethodHasSpeciesSupport('filter') }, {
  filter: function filter(callbackfn /* , thisArg */) {
    return $filter(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
  }
});


/***/ }),
/* 41 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var collection = __webpack_require__(134);
var collectionStrong = __webpack_require__(210);

// `Map` constructor
// https://tc39.github.io/ecma262/#sec-map-objects
module.exports = collection('Map', function (get) {
  return function Map() { return get(this, arguments.length ? arguments[0] : undefined); };
}, collectionStrong, true);


/***/ }),
/* 42 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var fixRegExpWellKnownSymbolLogic = __webpack_require__(135);
var anObject = __webpack_require__(47);
var toObject = __webpack_require__(62);
var toLength = __webpack_require__(52);
var toInteger = __webpack_require__(79);
var requireObjectCoercible = __webpack_require__(54);
var advanceStringIndex = __webpack_require__(164);
var regExpExec = __webpack_require__(136);

var max = Math.max;
var min = Math.min;
var floor = Math.floor;
var SUBSTITUTION_SYMBOLS = /\$([$&'`]|\d\d?|<[^>]*>)/g;
var SUBSTITUTION_SYMBOLS_NO_NAMED = /\$([$&'`]|\d\d?)/g;

var maybeToString = function (it) {
  return it === undefined ? it : String(it);
};

// @@replace logic
fixRegExpWellKnownSymbolLogic('replace', 2, function (REPLACE, nativeReplace, maybeCallNative) {
  return [
    // `String.prototype.replace` method
    // https://tc39.github.io/ecma262/#sec-string.prototype.replace
    function replace(searchValue, replaceValue) {
      var O = requireObjectCoercible(this);
      var replacer = searchValue == undefined ? undefined : searchValue[REPLACE];
      return replacer !== undefined
        ? replacer.call(searchValue, O, replaceValue)
        : nativeReplace.call(String(O), searchValue, replaceValue);
    },
    // `RegExp.prototype[@@replace]` method
    // https://tc39.github.io/ecma262/#sec-regexp.prototype-@@replace
    function (regexp, replaceValue) {
      var res = maybeCallNative(nativeReplace, regexp, this, replaceValue);
      if (res.done) return res.value;

      var rx = anObject(regexp);
      var S = String(this);

      var functionalReplace = typeof replaceValue === 'function';
      if (!functionalReplace) replaceValue = String(replaceValue);

      var global = rx.global;
      if (global) {
        var fullUnicode = rx.unicode;
        rx.lastIndex = 0;
      }
      var results = [];
      while (true) {
        var result = regExpExec(rx, S);
        if (result === null) break;

        results.push(result);
        if (!global) break;

        var matchStr = String(result[0]);
        if (matchStr === '') rx.lastIndex = advanceStringIndex(S, toLength(rx.lastIndex), fullUnicode);
      }

      var accumulatedResult = '';
      var nextSourcePosition = 0;
      for (var i = 0; i < results.length; i++) {
        result = results[i];

        var matched = String(result[0]);
        var position = max(min(toInteger(result.index), S.length), 0);
        var captures = [];
        // NOTE: This is equivalent to
        //   captures = result.slice(1).map(maybeToString)
        // but for some reason `nativeSlice.call(result, 1, result.length)` (called in
        // the slice polyfill when slicing native arrays) "doesn't work" in safari 9 and
        // causes a crash (https://pastebin.com/N21QzeQA) when trying to debug it.
        for (var j = 1; j < result.length; j++) captures.push(maybeToString(result[j]));
        var namedCaptures = result.groups;
        if (functionalReplace) {
          var replacerArgs = [matched].concat(captures, position, S);
          if (namedCaptures !== undefined) replacerArgs.push(namedCaptures);
          var replacement = String(replaceValue.apply(undefined, replacerArgs));
        } else {
          replacement = getSubstitution(matched, S, position, captures, namedCaptures, replaceValue);
        }
        if (position >= nextSourcePosition) {
          accumulatedResult += S.slice(nextSourcePosition, position) + replacement;
          nextSourcePosition = position + matched.length;
        }
      }
      return accumulatedResult + S.slice(nextSourcePosition);
    }
  ];

  // https://tc39.github.io/ecma262/#sec-getsubstitution
  function getSubstitution(matched, str, position, captures, namedCaptures, replacement) {
    var tailPos = position + matched.length;
    var m = captures.length;
    var symbols = SUBSTITUTION_SYMBOLS_NO_NAMED;
    if (namedCaptures !== undefined) {
      namedCaptures = toObject(namedCaptures);
      symbols = SUBSTITUTION_SYMBOLS;
    }
    return nativeReplace.call(replacement, symbols, function (match, ch) {
      var capture;
      switch (ch.charAt(0)) {
        case '$': return '$';
        case '&': return matched;
        case '`': return str.slice(0, position);
        case "'": return str.slice(tailPos);
        case '<':
          capture = namedCaptures[ch.slice(1, -1)];
          break;
        default: // \d\d?
          var n = +ch;
          if (n === 0) return match;
          if (n > m) {
            var f = floor(n / 10);
            if (f === 0) return match;
            if (f <= m) return captures[f - 1] === undefined ? ch.charAt(1) : captures[f - 1] + ch.charAt(1);
            return match;
          }
          capture = captures[n - 1];
      }
      return capture === undefined ? '' : capture;
    });
  }
});


/***/ }),
/* 43 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _interopRequireDefault = __webpack_require__(0);

exports.__esModule = true;
exports.getRenderer = _getItem;
exports.getRegisteredRenderers = exports.getRegisteredRendererNames = exports.hasRenderer = exports.registerRenderer = void 0;

var _staticRegister2 = _interopRequireDefault(__webpack_require__(80));

var _cellDecorator = _interopRequireDefault(__webpack_require__(460));

var _autocompleteRenderer = _interopRequireDefault(__webpack_require__(461));

var _checkboxRenderer = _interopRequireDefault(__webpack_require__(462));

var _htmlRenderer = _interopRequireDefault(__webpack_require__(463));

var _numericRenderer = _interopRequireDefault(__webpack_require__(464));

var _passwordRenderer = _interopRequireDefault(__webpack_require__(465));

var _textRenderer = _interopRequireDefault(__webpack_require__(466));

var _staticRegister = (0, _staticRegister2.default)('renderers'),
    register = _staticRegister.register,
    getItem = _staticRegister.getItem,
    hasItem = _staticRegister.hasItem,
    getNames = _staticRegister.getNames,
    getValues = _staticRegister.getValues;

exports.getRegisteredRenderers = getValues;
exports.getRegisteredRendererNames = getNames;
exports.hasRenderer = hasItem;
exports.registerRenderer = register;
register('base', _cellDecorator.default);
register('autocomplete', _autocompleteRenderer.default);
register('checkbox', _checkboxRenderer.default);
register('html', _htmlRenderer.default);
register('numeric', _numericRenderer.default);
register('password', _passwordRenderer.default);
register('text', _textRenderer.default);
/**
 * Retrieve renderer function.
 *
 * @param {String} name Renderer identification.
 * @returns {Function} Returns renderer function.
 */

function _getItem(name) {
  if (typeof name === 'function') {
    return name;
  }

  if (!hasItem(name)) {
    throw Error("No registered renderer found under \"".concat(name, "\" name"));
  }

  return getItem(name);
}

/***/ }),
/* 44 */
/***/ (function(module, exports) {

module.exports = function (it) {
  return typeof it === 'object' ? it !== null : typeof it === 'function';
};


/***/ }),
/* 45 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _interopRequireDefault = __webpack_require__(0);

__webpack_require__(15);

__webpack_require__(34);

exports.__esModule = true;
exports.default = void 0;

var _classCallCheck2 = _interopRequireDefault(__webpack_require__(1));

var _createClass2 = _interopRequireDefault(__webpack_require__(2));

var _array = __webpack_require__(3);

var _object = __webpack_require__(4);

/**
 * @description
 * Handsontable events are the common interface that function in 2 ways: as __callbacks__ and as __hooks__.
 *
 * @example
 *
 * ```js
 * // Using events as callbacks:
 * ...
 * const hot1 = new Handsontable(document.getElementById('example1'), {
 *   afterChange: function(changes, source) {
 *     $.ajax({
 *       url: "save.php',
 *       data: change
 *     });
 *   }
 * });
 * ...
 * ```
 *
 * ```js
 * // Using events as plugin hooks:
 * ...
 * const hot1 = new Handsontable(document.getElementById('example1'), {
 *   myPlugin: true
 * });
 *
 * const hot2 = new Handsontable(document.getElementById('example2'), {
 *   myPlugin: false
 * });
 *
 * // global hook
 * Handsontable.hooks.add('afterChange', function() {
 *   // Fired twice - for hot1 and hot2
 *   if (this.getSettings().myPlugin) {
 *     // function body - will only run for hot1
 *   }
 * });
 *
 * // local hook (has same effect as a callback)
 * hot2.addHook('afterChange', function() {
 *   // function body - will only run in #example2
 * });
 * ```
 * ...
 */
// @TODO: Move plugin description hooks to plugin?
var REGISTERED_HOOKS = [
/**
 * Fired after resetting a cell's meta. This happens when the {@link Core#updateSettings} method is called.
 *
 * @event Hooks#afterCellMetaReset
 */
'afterCellMetaReset',
/**
 * Fired after one or more cells has been changed. The changes are triggered in any situation when the
 * value is entered using an editor or changed using API (e.q setDataAtCell)
 *
 * __Note:__ For performance reasons, the `changes` array is null for `"loadData"` source.
 *
 * @event Hooks#afterChange
 * @param {Array} changes 2D array containing information about each of the edited cells `[[row, prop, oldVal, newVal], ...]`.
 * @param {String} [source] String that identifies source of hook call ([list of all available sources]{@link https://handsontable.com/docs/tutorial-using-callbacks.html#page-source-definition}).
 * @example
 * ```js
 * new Handsontable(element, {
 *   afterChange: (changes) => {
 *     changes.forEach(([row, prop, oldValue, newValue]) => {
 *       // Some logic...
 *     });
 *   }
 * })
 * ```
 */
'afterChange',
/**
 * Fired by {@link ObserveChanges} plugin after detecting changes in the data source. This hook is fired when
 * {@link Options#observeChanges} option is enabled.
 *
 * @event Hooks#afterChangesObserved
 */
'afterChangesObserved',
/**
 * Fired each time user opens {@link ContextMenu} and after setting up the Context Menu's default options. These options are a collection
 * which user can select by setting an array of keys or an array of objects in {@link Options#contextMenu} option.
 *
 * @event Hooks#afterContextMenuDefaultOptions
 * @param {Array} predefinedItems An array of objects containing information about the pre-defined Context Menu items.
 */
'afterContextMenuDefaultOptions',
/**
 * Fired each time user opens {@link ContextMenu} plugin before setting up the Context Menu's items but after filtering these options by
 * user (`contextMenu` option). This hook can by helpful to determine if user use specified menu item or to set up
 * one of the menu item to by always visible.
 *
 * @event Hooks#beforeContextMenuSetItems
 * @param {Object[]} menuItems An array of objects containing information about to generated Context Menu items.
 */
'beforeContextMenuSetItems',
/**
 * Fired by {@link DropdownMenu} plugin after setting up the Dropdown Menu's default options. These options are a
 * collection which user can select by setting an array of keys or an array of objects in {@link Options#dropdownMenu}
 * option.
 *
 * @event Hooks#afterDropdownMenuDefaultOptions
 * @param {Object[]} predefinedItems An array of objects containing information about the pre-defined Context Menu items.
 */
'afterDropdownMenuDefaultOptions',
/**
 * Fired by {@link DropdownMenu} plugin before setting up the Dropdown Menu's items but after filtering these options
 * by user (`dropdownMenu` option). This hook can by helpful to determine if user use specified menu item or to set
 * up one of the menu item to by always visible.
 *
 * @event Hooks#beforeDropdownMenuSetItems
 * @param {Object[]} menuItems An array of objects containing information about to generated Dropdown Menu items.
 */
'beforeDropdownMenuSetItems',
/**
 * Fired by {@link ContextMenu} plugin after hiding the Context Menu. This hook is fired when {@link Options#contextMenu}
 * option is enabled.
 *
 * @event Hooks#afterContextMenuHide
 * @param {Object} context The Context Menu plugin instance.
 */
'afterContextMenuHide',
/**
 * Fired by {@link ContextMenu} plugin before opening the Context Menu. This hook is fired when {@link Options#contextMenu}
 * option is enabled.
 *
 * @event Hooks#beforeContextMenuShow
 * @param {Object} context The Context Menu instance.
 */
'beforeContextMenuShow',
/**
 * Fired by {@link ContextMenu} plugin after opening the Context Menu. This hook is fired when {@link Options#contextMenu}
 * option is enabled.
 *
 * @event Hooks#afterContextMenuShow
 * @param {Object} context The Context Menu plugin instance.
 */
'afterContextMenuShow',
/**
 * Fired by {@link CopyPaste} plugin after reaching the copy limit while copying data. This hook is fired when
 * {@link Options#copyPaste} option is enabled.
 *
 * @event Hooks#afterCopyLimit
 * @param {Number} selectedRows Count of selected copyable rows.
 * @param {Number} selectedColumns Count of selected copyable columns.
 * @param {Number} copyRowsLimit Current copy rows limit.
 * @param {Number} copyColumnsLimit Current copy columns limit.
 */
'afterCopyLimit',
/**
 * Fired before created a new column.
 *
 * @event Hooks#beforeCreateCol
 * @param {Number} index Represents the visual index of first newly created column in the data source array.
 * @param {Number} amount Number of newly created columns in the data source array.
 * @param {String} [source] String that identifies source of hook call
 *                          ([list of all available sources]{@link http://docs.handsontable.com/tutorial-using-callbacks.html#page-source-definition}).
 * @returns {*} If `false` then creating columns is cancelled.
 * @example
 * ```js
 * // Return `false` to cancel column inserting.
 * new Handsontable(element, {
 *   beforeCreateCol: function(data, coords) {
 *     return false;
 *   }
 * });
 * ```
 */
'beforeCreateCol',
/**
 * Fired after created a new column.
 *
 * @event Hooks#afterCreateCol
 * @param {Number} index Represents the visual index of first newly created column in the data source.
 * @param {Number} amount Number of newly created columns in the data source.
 * @param {String} [source] String that identifies source of hook call
 *                          ([list of all available sources]{@link https://handsontable.com/docs/tutorial-using-callbacks.html#page-source-definition}).
 */
'afterCreateCol',
/**
 * Fired before created a new row.
 *
 * @event Hooks#beforeCreateRow
 * @param {Number} index Represents the visual index of first newly created row in the data source array.
 * @param {Number} amount Number of newly created rows in the data source array.
 * @param {String} [source] String that identifies source of hook call
 *                          ([list of all available sources]{@link https://handsontable.com/docs/tutorial-using-callbacks.html#page-source-definition}).
 */
'beforeCreateRow',
/**
 * Fired after created a new row.
 *
 * @event Hooks#afterCreateRow
 * @param {Number} index Represents the visual index of first newly created row in the data source array.
 * @param {Number} amount Number of newly created rows in the data source array.
 * @param {String} [source] String that identifies source of hook call
 *                          ([list of all available sources]{@link https://handsontable.com/docs/tutorial-using-callbacks.html#page-source-definition}).
 */
'afterCreateRow',
/**
 * Fired after the current cell is deselected.
 *
 * @event Hooks#afterDeselect
 */
'afterDeselect',
/**
 * Fired after destroying the Handsontable instance.
 *
 * @event Hooks#afterDestroy
 */
'afterDestroy',
/**
 * General hook which captures `keydown` events attached to the document body. These events are delegated to the
 * hooks system and consumed by Core and internal modules (e.g plugins, editors).
 *
 * @event Hooks#afterDocumentKeyDown
 * @param {Event} event A native `keydown` event object.
 */
'afterDocumentKeyDown',
/**
 * Fired inside the Walkontable's selection `draw` method. Can be used to add additional class names to cells, depending on the current selection.
 *
 * @event Hooks#afterDrawSelection
 * @param {Number} currentRow Row index of the currently processed cell.
 * @param {Number} currentColumn Column index of the currently cell.
 * @param {Number[]} cornersOfSelection Array of the current selection in a form of `[startRow, startColumn, endRow, endColumn]`.
 * @param {Number|undefined} layerLevel Number indicating which layer of selection is currently processed.
 * @since 0.38.1
 * @returns {String|undefined} Can return a `String`, which will act as an additional `className` to be added to the currently processed cell.
 */
'afterDrawSelection',
/**
 * Fired inside the Walkontable's `refreshSelections` method. Can be used to remove additional class names from all cells in the table.
 *
 * @event Hooks#beforeRemoveCellClassNames
 * @since 0.38.1
 * @returns {String[]|undefined} Can return an `Array` of `String`s. Each of these strings will act like class names to be removed from all the cells in the table.
 */
'beforeRemoveCellClassNames',
/**
 * Fired after getting the cell settings.
 *
 * @event Hooks#afterGetCellMeta
 * @param {Number} row Visual row index.
 * @param {Number} column Visual column index.
 * @param {Object} cellProperties Object containing the cell properties.
 */
'afterGetCellMeta',
/**
 * Fired after retrieving information about a column header and appending it to the table header.
 *
 * @event Hooks#afterGetColHeader
 * @param {Number} column Visual column index.
 * @param {HTMLTableCellElement} TH Header's TH element.
 */
'afterGetColHeader',
/**
 * Fired after retrieving information about a row header and appending it to the table header.
 *
 * @event Hooks#afterGetRowHeader
 * @param {Number} row Visual row index.
 * @param {HTMLTableCellElement} TH Header's TH element.
 */
'afterGetRowHeader',
/**
 * Fired after the Handsontable instance is initiated.
 *
 * @event Hooks#afterInit
 */
'afterInit',
/**
 * Fired after new data is loaded (by `loadData` or `updateSettings` method) into the data source array.
 *
 * @event Hooks#afterLoadData
 * @param {Array} sourceData Array of arrays or array of objects containing data.
 * @param {Boolean} initialLoad flag that determines whether the data has been loaded during the initialization.
 */
'afterLoadData',
/**
 * Fired after a scroll event, which is identified as a momentum scroll (e.g. on an iPad).
 *
 * @event Hooks#afterMomentumScroll
 */
'afterMomentumScroll',
/**
 * Fired after a `mousedown` event is triggered on the cell corner (the drag handle).
 *
 * @event Hooks#afterOnCellCornerMouseDown
 * @param {Event} event `mousedown` event object.
 */
'afterOnCellCornerMouseDown',
/**
 * Fired after a `dblclick` event is triggered on the cell corner (the drag handle).
 *
 * @event Hooks#afterOnCellCornerDblClick
 * @param {Event} event `dblclick` event object.
 */
'afterOnCellCornerDblClick',
/**
 * Fired after clicking on a cell or row/column header. In case the row/column header was clicked, the coordinate
 * indexes are negative.
 *
 * For example clicking on the row header of cell (0, 0) results with `afterOnCellMouseDown` called
 * with coordinates `{row: 0, col: -1}`.
 *
 * @event Hooks#afterOnCellMouseDown
 * @param {Event} event `mousedown` event object.
 * @param {CellCoords} coords Coordinates object containing the visual row and visual column indexes of the clicked cell.
 * @param {HTMLTableCellElement} TD Cell's TD (or TH) element.
 */
'afterOnCellMouseDown',
/**
 * Fired after clicking on a cell or row/column header. In case the row/column header was clicked, the coordinate
 * indexes are negative.
 *
 * For example clicking on the row header of cell (0, 0) results with `afterOnCellMouseUp` called
 * with coordinates `{row: 0, col: -1}`.
 *
 * @event Hooks#afterOnCellMouseUp
 * @param {Event} event `mouseup` event object.
 * @param {CellCoords} coords Coordinates object containing the visual row and visual column indexes of the clicked cell.
 * @param {HTMLTableCellElement} TD Cell's TD (or TH) element.
 */
'afterOnCellMouseUp',
/**
 * Fired after clicking right mouse button on a cell or row/column header.
 *
 * For example clicking on the row header of cell (0, 0) results with `afterOnCellContextMenu` called
 * with coordinates `{row: 0, col: -1}`.
 *
 * @event Hooks#afterOnCellContextMenu
 * @since 4.1.0
 * @param {Event} event `contextmenu` event object.
 * @param {CellCoords} coords Coordinates object containing the visual row and visual column indexes of the clicked cell.
 * @param {HTMLTableCellElement} TD Cell's TD (or TH) element.
 */
'afterOnCellContextMenu',
/**
 * Fired after hovering a cell or row/column header with the mouse cursor. In case the row/column header was
 * hovered, the index is negative.
 *
 * For example, hovering over the row header of cell (0, 0) results with `afterOnCellMouseOver` called
 * with coords `{row: 0, col: -1}`.
 *
 * @event Hooks#afterOnCellMouseOver
 * @param {Event} event `mouseover` event object.
 * @param {CellCoords} coords Hovered cell's visual coordinate object.
 * @param {HTMLTableCellElement} TD Cell's TD (or TH) element.
 */
'afterOnCellMouseOver',
/**
 * Fired after leaving a cell or row/column header with the mouse cursor.
 *
 * @event Hooks#afterOnCellMouseOut
 * @param {Event} event `mouseout` event object.
 * @param {CellCoords} coords Leaved cell's visual coordinate object.
 * @param {HTMLTableCellElement} TD Cell's TD (or TH) element.
 */
'afterOnCellMouseOut',
/**
 * Fired after one or more columns are removed.
 *
 * @event Hooks#afterRemoveCol
 * @param {Number} index Visual index of starter column.
 * @param {Number} amount An amount of removed columns.
 * @param {Number[]} physicalColumns An array of physical columns removed from the data source.
 * @param {String} [source] String that identifies source of hook call ([list of all available sources]{@link https://handsontable.com/docs/tutorial-using-callbacks.html#page-source-definition}).
 */
'afterRemoveCol',
/**
 * Fired after one or more rows are removed.
 *
 * @event Hooks#afterRemoveRow
 * @param {Number} index Visual index of starter row.
 * @param {Number} amount An amount of removed rows.
 * @param {Number[]} physicalRows An array of physical rows removed from the data source.
 * @param {String} [source] String that identifies source of hook call ([list of all available sources]{@link https://handsontable.com/docs/tutorial-using-callbacks.html#page-source-definition}).
 */
'afterRemoveRow',
/**
 * Fired after the Handsontable table is rendered.
 *
 * @event Hooks#afterRender
 * @param {Boolean} isForced Is `true` if rendering was triggered by a change of settings or data; or `false` if
 *                           rendering was triggered by scrolling or moving selection.
 */
'afterRender',
/**
 * Fired before starting rendering the cell.
 *
 * @event Hooks#beforeRenderer
 * @param {HTMLTableCellElement} TD Currently rendered cell's TD element.
 * @param {Number} row Visual row index.
 * @param {Number} column Visual column index.
 * @param {String|Number} prop Column property name or a column index, if datasource is an array of arrays.
 * @param {*} value Value of the rendered cell.
 * @param {Object} cellProperties Object containing the cell's properties.
 */
'beforeRenderer',
/**
 * Fired after finishing rendering the cell (after the renderer finishes).
 *
 * @event Hooks#afterRenderer
 * @param {HTMLTableCellElement} TD Currently rendered cell's TD element.
 * @param {Number} row Visual row index.
 * @param {Number} column Visual column index.
 * @param {String|Number} prop Column property name or a column index, if datasource is an array of arrays.
 * @param {*} value Value of the rendered cell.
 * @param {Object} cellProperties Object containing the cell's properties.
 */
'afterRenderer',
/**
 * Fired after the horizontal scroll event.
 *
 * @event Hooks#afterScrollHorizontally
 */
'afterScrollHorizontally',
/**
 * Fired after the vertical scroll event.
 *
 * @event Hooks#afterScrollVertically
 */
'afterScrollVertically',
/**
 * Fired after one or more cells are selected (e.g. during mouse move).
 *
 * @event Hooks#afterSelection
 * @param {Number} row Selection start visual row index.
 * @param {Number} column Selection start visual column index.
 * @param {Number} row2 Selection end visual row index.
 * @param {Number} column2 Selection end visual column index.
 * @param {Object} preventScrolling Object with `value` property where its value change will be observed.
 * @param {Number} selectionLayerLevel The number which indicates what selection layer is currently modified.
 * @example
 * ```js
 * new Handsontable(element, {
 *   afterSelection: (row, column, row2, column2, preventScrolling, selectionLayerLevel) => {
 *     // setting if prevent scrolling after selection
 *     preventScrolling.value = true;
 *   }
 * })
 * ```
 */
'afterSelection',
/**
 * Fired after one or more cells are selected.
 *
 * The `prop` and `prop2` arguments represent the source object property name instead of the column number.
 *
 * @event Hooks#afterSelectionByProp
 * @param {Number} row Selection start visual row index.
 * @param {String} prop Selection start data source object property name.
 * @param {Number} row2 Selection end visual row index.
 * @param {String} prop2 Selection end data source object property name.
 * @param {Object} preventScrolling Object with `value` property where its value change will be observed.
 * @param {Number} selectionLayerLevel The number which indicates what selection layer is currently modified.
 * @example
 * ```js
 * new Handsontable(element, {
 *   afterSelectionByProp: (row, column, row2, column2, preventScrolling, selectionLayerLevel) => {
 *     // setting if prevent scrolling after selection
 *     preventScrolling.value = true;
 *   }
 * })
 * ```
 */
'afterSelectionByProp',
/**
 * Fired after one or more cells are selected (e.g. on mouse up).
 *
 * @event Hooks#afterSelectionEnd
 * @param {Number} row Selection start visual row index.
 * @param {Number} column Selection start visual column index.
 * @param {Number} row2 Selection end visual row index.
 * @param {Number} column2 Selection end visual column index.
 * @param {Number} selectionLayerLevel The number which indicates what selection layer is currently modified.
 */
'afterSelectionEnd',
/**
 * Fired after one or more cells are selected (e.g. on mouse up).
 *
 * The `prop` and `prop2` arguments represent the source object property name instead of the column number.
 *
 * @event Hooks#afterSelectionEndByProp
 * @param {Number} row Selection start visual row index.
 * @param {String} prop Selection start data source object property index.
 * @param {Number} row2 Selection end visual row index.
 * @param {String} prop2 Selection end data source object property index.
 * @param {Number} selectionLayerLevel The number which indicates what selection layer is currently modified.
 */
'afterSelectionEndByProp',
/**
 * Fired after cell meta is changed.
 *
 * @event Hooks#afterSetCellMeta
 * @param {Number} row Visual row index.
 * @param {Number} column Visual column index.
 * @param {String} key The updated meta key.
 * @param {*} value The updated meta value.
 */
'afterSetCellMeta',
/**
 * Fired after cell meta is removed.
 *
 * @event Hooks#afterRemoveCellMeta
 * @param {Number} row Visual row index.
 * @param {Number} column Visual column index.
 * @param {String} key The removed meta key.
 * @param {*} value Value which was under removed key of cell meta.
 */
'afterRemoveCellMeta',
/**
 * Fired after cell data was changed.
 *
 * @event Hooks#afterSetDataAtCell
 * @param {Array} changes An array of changes in format `[[row, column, oldValue, value], ...]`.
 * @param {String} [source] String that identifies source of hook call
 *                          ([list of all available sources]{@link https://handsontable.com/docs/tutorial-using-callbacks.html#page-source-definition}).
 */
'afterSetDataAtCell',
/**
 * Fired after cell data was changed.
 *
 * @event Hooks#afterSetDataAtRowProp
 * @param {Array} changes An array of changes in format `[[row, prop, oldValue, value], ...]`.
 * @param {String} [source] String that identifies source of hook call
 *                          ([list of all available sources]{@link https://handsontable.com/docs/tutorial-using-callbacks.html#page-source-definition}).
 */
'afterSetDataAtRowProp',
/**
 * Fired after calling the `updateSettings` method.
 *
 * @event Hooks#afterUpdateSettings
 * @param {Object} newSettings New settings object.
 */
'afterUpdateSettings',
/**
 * @description
 * A plugin hook executed after validator function, only if validator function is defined.
 * Validation result is the first parameter. This can be used to determinate if validation passed successfully or not.
 *
 * __Returning false from the callback will mark the cell as invalid.__
 *
 * @event Hooks#afterValidate
 * @param {Boolean} isValid `true` if valid, `false` if not.
 * @param {*} value The value in question.
 * @param {Number} row Visual row index.
 * @param {String|Number} prop Property name / visual column index.
 * @param {String} [source] String that identifies source of hook call
 *                          ([list of all available sources]{@link https://handsontable.com/docs/tutorial-using-callbacks.html#page-source-definition}).
 */
'afterValidate',
/**
 * Fired before successful change of language (when proper language code was set)
 *
 * @event Hooks#beforeLanguageChange
 * @since 0.35.0
 * @param {String} languageCode New language code.
 */
'beforeLanguageChange',
/**
 * Fired after successful change of language (when proper language code was set).
 *
 * @event Hooks#afterLanguageChange
 * @since 0.35.0
 * @param {String} languageCode New language code.
 */
'afterLanguageChange',
/**
 * Fired by {@link Autofill} plugin before populating the data in the autofill feature. This hook is fired when
 * {@link Options#fillHandle} option is enabled.
 *
 * @event Hooks#beforeAutofill
 * @param {CellCoords} start Object containing information about first filled cell: `{row: 2, col: 0}`.
 * @param {CellCoords} end Object containing information about last filled cell: `{row: 4, col: 1}`.
 * @param {Array[]} data 2D array containing information about fill pattern: `[["1", "Ted"], ["1", "John"]]`.
 */
'beforeAutofill',
/**
 * Fired before aligning the cell contents.
 *
 * @event Hooks#beforeCellAlignment
 * @param {Object} stateBefore An object with class names defining the cell alignment.
 * @param {CellRange[]} range An array of CellRange coordinates where the alignment will be applied.
 * @param {String} type Type of the alignment - either `horizontal` or `vertical`.
 * @param {String} alignmentClass String defining the alignment class added to the cell.
 * Possible values:
 * * `htLeft`
 * * `htCenter`
 * * `htRight`
 * * `htJustify`
 * * `htTop`
 * * `htMiddle`
 * * `htBottom`
 */
'beforeCellAlignment',
/**
 * Fired before one or more cells is changed. Its main purpose is to alter changes silently after input and before
 * table rendering.
 *
 * @event Hooks#beforeChange
 * @param {Array[]} changes 2D array containing information about each of the edited cells.
 * @param {String} [source] String that identifies source of hook call
 *                          ([list of all available sources]{@link https://handsontable.com/docs/tutorial-using-callbacks.html#page-source-definition}).
 * @example
 * ```js
 * // To disregard a single change, set changes[i] to null or remove it from array using changes.splice(i, 1).
 * new Handsontable(element, {
 *   beforeChange: (changes, source) => {
 *     // [[row, prop, oldVal, newVal], ...]
 *     changes[0] = null;
 *   }
 * });
 * // To alter a single change, overwrite the desired value to changes[i][3].
 * new Handsontable(element, {
 *   beforeChange: (changes, source) => {
 *     // [[row, prop, oldVal, newVal], ...]
 *     changes[0][3] = 10;
 *   }
 * });
 * // To cancel all edit, return false from the callback or set array length to 0 (changes.length = 0).
 * new Handsontable(element, {
 *   beforeChange: (changes, source) => {
 *     // [[row, prop, oldVal, newVal], ...]
 *     return false;
 *   }
 * });
 * ```
 */
'beforeChange',
/**
 * Fired right before rendering the changes.
 *
 * @event Hooks#beforeChangeRender
 * @param {Array[]} changes Array in form of `[row, prop, oldValue, newValue]`.
 * @param {String} [source] String that identifies source of hook call
 *                          ([list of all available sources]{@link https://handsontable.com/docs/tutorial-using-callbacks.html#page-source-definition}).
 */
'beforeChangeRender',
/**
 * Fired before drawing the borders.
 *
 * @event Hooks#beforeDrawBorders
 * @param {Array} corners Array specifying the current selection borders.
 * @param {String} borderClassName Specifies the border class name.
 */
'beforeDrawBorders',
/**
 * Fired before getting cell settings.
 *
 * @event Hooks#beforeGetCellMeta
 * @param {Number} row Visual row index.
 * @param {Number} column Visual column index.
 * @param {Object} cellProperties Object containing the cell's properties.
 */
'beforeGetCellMeta',
/**
 * Fired before cell meta is removed.
 *
 * @event Hooks#beforeRemoveCellMeta
 * @param {Number} row Visual row index.
 * @param {Number} column Visual column index.
 * @param {String} key The removed meta key.
 * @param {*} value Value which is under removed key of cell meta.
 */
'beforeRemoveCellMeta',
/**
 * Fired before the Handsontable instance is initiated.
 *
 * @event Hooks#beforeInit
 */
'beforeInit',
/**
 * Fired before the Walkontable instance is initiated.
 *
 * @event Hooks#beforeInitWalkontable
 * @param {Object} walkontableConfig Walkontable configuration object.
 */
'beforeInitWalkontable',
/**
 * Fired before new data is loaded (by `loadData` or `updateSettings` method) into the data source array.
 *
 * @event Hooks#beforeLoadData
 * @param {Array} sourceData Array of arrays or array of objects containing data.
 * @param {Boolean} initialLoad flag that determines whether the data has been loaded during the initialization.
 */
'beforeLoadData',
/**
 * Fired before keydown event is handled. It can be used to overwrite default key bindings.
 *
 * __Note__: To prevent default behavior you need to call `event.stopImmediatePropagation()` in your `beforeKeyDown`
 * handler.
 *
 * @event Hooks#beforeKeyDown
 * @param {Event} event Original DOM event.
 */
'beforeKeyDown',
/**
 * Fired after the user clicked a cell, but before all the calculations related with it.
 *
 * @event Hooks#beforeOnCellMouseDown
 * @param {Event} event The `mousedown` event object.
 * @param {CellCoords} coords Cell coords object containing the visual coordinates of the clicked cell.
 * @param {HTMLTableCellElement} TD TD element.
 * @param {Object} controller An object with keys `row`, `column` and `cells` which contains boolean values. This
 *                            object allows or disallows changing the selection for the particular axies.
 */
'beforeOnCellMouseDown',
/**
 * Fired after the user clicked a cell.
 *
 * @event Hooks#beforeOnCellMouseUp
 * @param {Event} event The `mouseup` event object.
 * @param {CellCoords} coords Cell coords object containing the visual coordinates of the clicked cell.
 * @param {HTMLTableCellElement} TD TD element.
 * @param {Object} controller An object with keys `row`, `column` and `cells` which contains boolean values. This
 *                            object allows or disallows changing the selection for the particular axies.
 */
'beforeOnCellMouseUp',
/**
 * Fired after the user clicked a cell, but before all the calculations related with it.
 *
 * @event Hooks#beforeOnCellContextMenu
 * @since 4.1.0
 * @param {Event} event The `contextmenu` event object.
 * @param {CellCoords} coords Cell coords object containing the visual coordinates of the clicked cell.
 * @param {HTMLTableCellElement} TD TD element.
 */
'beforeOnCellContextMenu',
/**
 * Fired after the user moved cursor over a cell, but before all the calculations related with it.
 *
 * @event Hooks#beforeOnCellMouseOver
 * @param {Event} event The `mouseover` event object.
 * @param {CellCoords} coords CellCoords object containing the visual coordinates of the clicked cell.
 * @param {HTMLTableCellElement} TD TD element.
 * @param {Object} controller An object with keys `row`, `column` and `cells` which contains boolean values. This
 *                            object allows or disallows changing the selection for the particular axies.
 */
'beforeOnCellMouseOver',
/**
 * Fired after the user moved cursor out from a cell, but before all the calculations related with it.
 *
 * @event Hooks#beforeOnCellMouseOut
 * @param {Event} event The `mouseout` event object.
 * @param {CellCoords} coords CellCoords object containing the visual coordinates of the leaved cell.
 * @param {HTMLTableCellElement} TD TD element.
 */
'beforeOnCellMouseOut',
/**
 * Fired before one or more columns are about to be removed.
 *
 * @event Hooks#beforeRemoveCol
 * @param {Number} index Visual index of starter column.
 * @param {Number} amount Amount of columns to be removed.
 * @param {Number[]} physicalColumns An array of physical columns removed from the data source.
 * @param {String} [source] String that identifies source of hook call ([list of all available sources]{@link https://handsontable.com/docs/tutorial-using-callbacks.html#page-source-definition}).
 */
'beforeRemoveCol',
/**
 * Fired when one or more rows are about to be removed.
 *
 * @event Hooks#beforeRemoveRow
 * @param {Number} index Visual index of starter row.
 * @param {Number} amount Amount of rows to be removed.
 * @param {Number[]} physicalRows An array of physical rows removed from the data source.
 * @param {String} [source] String that identifies source of hook call ([list of all available sources]{@link https://handsontable.com/docs/tutorial-using-callbacks.html#page-source-definition}).
 */
'beforeRemoveRow',
/**
 * Fired before the Handsontable table is rendered.
 *
 * @event Hooks#beforeRender
 * @param {Boolean} isForced If `true` rendering was triggered by a change of settings or data; or `false` if
 *                           rendering was triggered by scrolling or moving selection.
 */
'beforeRender',
/**
 * Fired before setting range is started but not finished yet.
 *
 * @event Hooks#beforeSetRangeStartOnly
 * @param {CellCoords} coords CellCoords instance.
 */
'beforeSetRangeStartOnly',
/**
 * Fired before setting range is started.
 *
 * @event Hooks#beforeSetRangeStart
 * @param {CellCoords} coords CellCoords instance.
 */
'beforeSetRangeStart',
/**
 * Fired before setting range is ended.
 *
 * @event Hooks#beforeSetRangeEnd
 * @param {CellCoords} coords CellCoords instance.
 */
'beforeSetRangeEnd',
/**
 * Fired before the logic of handling a touch scroll, when user started scrolling on a touch-enabled device.
 *
 * @event Hooks#beforeTouchScroll
 */
'beforeTouchScroll',
/**
 * Fired before cell validation, only if validator function is defined. This can be used to manipulate the value
 * of changed cell before it is applied to the validator function.
 *
 * __Note:__ this will not affect values of changes. This will change value *ONLY* for validation
 *
 * @event Hooks#beforeValidate
 * @param {*} value Value of the cell.
 * @param {Number} row Visual row index.
 * @param {String|Number} prop Property name / column index.
 * @param {String} [source] String that identifies source of hook call
 *                          ([list of all available sources]{@link https://handsontable.com/docs/tutorial-using-callbacks.html#page-source-definition}).
 */
'beforeValidate',
/**
 * Fired before cell value is rendered into the DOM (through renderer function). This can be used to manipulate the
 * value which is passed to the renderer without modifying the renderer itself.
 *
 * @event Hooks#beforeValueRender
 * @param {*} value Cell value to render.
 * @param {Object} cellProperties An object containing the cell properties.
 */
'beforeValueRender',
/**
 * Fired after Handsontable instance is constructed (using `new` operator).
 *
 * @event Hooks#construct
 */
'construct',
/**
 * Fired after Handsontable instance is initiated but before table is rendered.
 *
 * @event Hooks#init
 */
'init',
/**
 * Fired when a column header index is about to be modified by a callback function.
 *
 * @event Hooks#modifyColHeader
 * @param {Number} column Visual column header index.
 */
'modifyColHeader',
/**
 * Fired when a column width is about to be modified by a callback function.
 *
 * @event Hooks#modifyColWidth
 * @param {Number} width Current column width.
 * @param {Number} column Visual column index.
 */
'modifyColWidth',
/**
 * Fired when a row header index is about to be modified by a callback function.
 *
 * @event Hooks#modifyRowHeader
 * @param {Number} row Visual row header index.
 */
'modifyRowHeader',
/**
 * Fired when a row height is about to be modified by a callback function.
 *
 * @event Hooks#modifyRowHeight
 * @param {Number} height Row height.
 * @param {Number} row Visual row index.
 */
'modifyRowHeight',
/**
 * Fired when a data was retrieved or modified.
 *
 * @event Hooks#modifyData
 * @param {Number} row Row height.
 * @param {Number} column Column index.
 * @param {Object} valueHolder Object which contains original value which can be modified by overwriting `.value` property.
 * @param {String} ioMode String which indicates for what operation hook is fired (`get` or `set`).
 */
'modifyData',
/**
 * Fired when a data was retrieved or modified.
 *
 * @event Hooks#modifyRowData
 * @param {Number} row Physical row index.
 */
'modifyRowData',
/**
 * Used to modify the cell coordinates when using the `getCell` method.
 *
 * @event Hooks#modifyGetCellCoords
 * @since 0.36.0
 * @param {Number} row Visual row index.
 * @param {Number} column Visual column index.
 * @param {Boolean} topmost If set to `true`, it returns the TD element from the topmost overlay. For example,
 *                          if the wanted cell is in the range of fixed rows, it will return a TD element
 *                          from the `top` overlay.
 */
'modifyGetCellCoords',
/**
 * Fired by {@link PersistentState} plugin, after loading value, saved under given key, from browser local storage. This hook is fired when
 * {@link Options#persistentState} option is enabled.
 *
 * @event Hooks#persistentStateLoad
 * @param {String} key Key.
 * @param {Object} valuePlaceholder Object containing the loaded value under `valuePlaceholder.value` (if no value have been saved, `value` key will be undefined).
 */
'persistentStateLoad',
/**
 * Fired by {@link PersistentState} plugin after resetting data from local storage. If no key is given, all values associated with table will be cleared.
 * This hook is fired when {@link Options#persistentState} option is enabled.
 *
 * @event Hooks#persistentStateReset
 * @param {String} [key] Key.
 */
'persistentStateReset',
/**
 * Fired by {@link PersistentState} plugin, after saving value under given key in browser local storage. This hook is fired when
 * {@link Options#persistentState} option is enabled.
 *
 * @event Hooks#persistentStateSave
 * @param {String} key Key.
 * @param {Mixed} value Value to save.
 */
'persistentStateSave',
/**
 * Fired by {@link ColumnSorting} and {@link MultiColumnSorting} plugins before sorting the column. If you return `false` value inside callback for hook, then sorting
 * will be not applied by the Handsontable (useful for server-side sorting).
 *
 * This hook is fired when {@link Options#columnSorting} or {@link Options#multiColumnSorting} option is enabled.
 *
 * @event Hooks#beforeColumnSort
 * @param {Array} currentSortConfig Current sort configuration (for all sorted columns).
 * @param {Array} destinationSortConfigs Destination sort configuration (for all sorted columns).
 */
'beforeColumnSort',
/**
 * Fired by {@link ColumnSorting} and {@link MultiColumnSorting} plugins after sorting the column. This hook is fired when {@link Options#columnSorting}
 * or {@link Options#multiColumnSorting} option is enabled.
 *
 * @event Hooks#afterColumnSort
 * @param {Array} currentSortConfig Current sort configuration (for all sorted columns).
 * @param {Array} destinationSortConfigs Destination sort configuration (for all sorted columns).
 */
'afterColumnSort',
/**
 * Fired by {@link Autofill} plugin after setting range of autofill. This hook is fired when {@link Options#fillHandle}
 * option is enabled.
 *
 * @event Hooks#modifyAutofillRange
 * @param {Array} startArea Array of visual coordinates of the starting point for the drag-down operation (`[startRow, startColumn, endRow, endColumn]`).
 * @param {Array} entireArea Array of visual coordinates of the entire area of the drag-down operation (`[startRow, startColumn, endRow, endColumn]`).
 */
'modifyAutofillRange',
/**
 * Fired to allow modifying the copyable range with a callback function.
 *
 * @event Hooks#modifyCopyableRange
 * @param {Array[]} copyableRanges Array of objects defining copyable cells.
 */
'modifyCopyableRange',
/**
 * Fired by {@link CopyPaste} plugin before copying the values into clipboard and before clearing values of
 * the selected cells. This hook is fired when {@link Options#copyPaste} option is enabled.
 *
 * @event Hooks#beforeCut
 * @param {Array[]} data An array of arrays which contains data to cut.
 * @param {Object[]} coords An array of objects with ranges of the visual indexes (`startRow`, `startCol`, `endRow`, `endCol`)
 *                       which will be cut out.
 * @returns {*} If returns `false` then operation of the cutting out is canceled.
 * @example
 * ```js
 * // To disregard a single row, remove it from the array using data.splice(i, 1).
 * new Handsontable(element, {
 *   beforeCut: function(data, coords) {
 *     // data -> [[1, 2, 3], [4, 5, 6]]
 *     data.splice(0, 1);
 *     // data -> [[4, 5, 6]]
 *     // coords -> [{startRow: 0, startCol: 0, endRow: 1, endCol: 2}]
 *   }
 * });
 * // To cancel a cutting action, just return `false`.
 * new Handsontable(element, {
 *   beforeCut: function(data, coords) {
 *     return false;
 *   }
 * });
 * ```
 */
'beforeCut',
/**
 * Fired by {@link CopyPaste} plugin after data was cut out from the table. This hook is fired when
 * {@link Options#copyPaste} option is enabled.
 *
 * @event Hooks#afterCut
 * @param {Array[]} data An array of arrays which contains the cutted out data.
 * @param {Object[]} coords An array of objects with ranges of the visual indexes (`startRow`, `startCol`, `endRow`, `endCol`)
 *                       which was cut out.
 */
'afterCut',
/**
 * Fired before values are copied into clipboard.
 *
 * @event Hooks#beforeCopy
 * @param {Array[]} data An array of arrays which contains data to copied.
 * @param {Object[]} coords An array of objects with ranges of the visual indexes (`startRow`, `startCol`, `endRow`, `endCol`)
 *                         which will copied.
 * @returns {*} If returns `false` then copying is canceled.
 *
 * @example
 * ```js
 * // To disregard a single row, remove it from array using data.splice(i, 1).
 * ...
 * new Handsontable(document.getElementById('example'), {
 *   beforeCopy: (data, coords) => {
 *     // data -> [[1, 2, 3], [4, 5, 6]]
 *     data.splice(0, 1);
 *     // data -> [[4, 5, 6]]
 *     // coords -> [{startRow: 0, startCol: 0, endRow: 1, endCol: 2}]
 *   }
 * });
 * ...
 *
 * // To cancel copying, return false from the callback.
 * ...
 * new Handsontable(document.getElementById('example'), {
 *   beforeCopy: (data, coords) => {
 *     return false;
 *   }
 * });
 * ...
 * ```
 */
'beforeCopy',
/**
 * Fired by {@link CopyPaste} plugin after data are pasted into table. This hook is fired when {@link Options#copyPaste}
 * option is enabled.
 *
 * @event Hooks#afterCopy
 * @param {Array[]} data An array of arrays which contains the copied data.
 * @param {Object[]} coords An array of objects with ranges of the visual indexes (`startRow`, `startCol`, `endRow`, `endCol`)
 *                         which was copied.
 */
'afterCopy',
/**
 * Fired by {@link CopyPaste} plugin before values are pasted into table. This hook is fired when
 * {@link Options#copyPaste} option is enabled.
 *
 * @event Hooks#beforePaste
 * @param {Array[]} data An array of arrays which contains data to paste.
 * @param {Object[]} coords An array of objects with ranges of the visual indexes (`startRow`, `startCol`, `endRow`, `endCol`)
 *                       that correspond to the previously selected area.
 * @returns {*} If returns `false` then pasting is canceled.
 * @example
 * ```js
 * // To disregard a single row, remove it from array using data.splice(i, 1).
 * new Handsontable(example, {
 *   beforePaste: (data, coords) => {
 *     // data -> [[1, 2, 3], [4, 5, 6]]
 *     data.splice(0, 1);
 *     // data -> [[4, 5, 6]]
 *     // coords -> [{startRow: 0, startCol: 0, endRow: 1, endCol: 2}]
 *   }
 * });
 * // To cancel pasting, return false from the callback.
 * new Handsontable(example, {
 *   beforePaste: (data, coords) => {
 *     return false;
 *   }
 * });
 * ```
 */
'beforePaste',
/**
 * Fired by {@link CopyPaste} plugin after values are pasted into table. This hook is fired when
 * {@link Options#copyPaste} option is enabled.
 *
 * @event Hooks#afterPaste
 * @param {Array[]} data An array of arrays which contains the pasted data.
 * @param {Object[]} coords An array of objects with ranges of the visual indexes (`startRow`, `startCol`, `endRow`, `endCol`)
 *                       that correspond to the previously selected area.
 */
'afterPaste',
/**
 * Fired by {@link ManualColumnMove} plugin before change order of the visual indexes. This hook is fired when
 * {@link Options#manualColumnMove} option is enabled.
 *
 * @event Hooks#beforeColumnMove
 * @param {Number[]} columns Array of visual column indexes to be moved.
 * @param {Number} target Visual column index being a target for moved columns.
 */
'beforeColumnMove',
/**
 * Fired by {@link ManualColumnMove} plugin after changing order of the visual indexes. This hook is fired when
 * {@link Options#manualColumnMove} option is enabled.
 *
 * @event Hooks#afterColumnMove
 * @param {Number[]} columns Array of visual column indexes that were moved.
 * @param {Number} target Visual column index being a target for moved columns.
 */
'afterColumnMove',
/**
 * Fired by {@link ManualRowMove} plugin before changing the order of the visual indexes. This hook is fired when
 * {@link Options#manualRowMove} option is enabled.
 *
 * @event Hooks#beforeRowMove
 * @param {Array} movedRows Array of visual row indexes to be moved.
 * @param {Number} finalIndex Visual row index, being a start index for the moved rows. Points to where the elements will be placed after the moving action. To check visualization of final index please take a look at [documentation](/demo-moving.html#manualRowMove).
 * @param {Number|undefined} dropIndex Visual row index, being a drop index for the moved rows. Points to where we are going to drop the moved elements. To check visualization of drop index please take a look at [documentation](/demo-moving.html#manualRowMove). It's `undefined` when `dragRows` function wasn't called.
 * @param {Boolean} movePossible Indicates if it's possible to move rows to the desired position.
 */
'beforeRowMove',
/**
 * Fired by {@link ManualRowMove} plugin after changing the order of the visual indexes. This hook is fired when
 * {@link Options#manualRowMove} option is enabled.
 *
 * @event Hooks#afterRowMove
 * @param {Array} movedRows Array of visual row indexes to be moved.
 * @param {Number} finalIndex Visual row index, being a start index for the moved rows. Points to where the elements will be placed after the moving action. To check visualization of final index please take a look at [documentation](/demo-moving.html#manualRowMove).
 * @param {Number|undefined} dropIndex Visual row index, being a drop index for the moved rows. Points to where we are going to drop the moved elements. To check visualization of drop index please take a look at [documentation](/demo-moving.html#manualRowMove). It's `undefined` when `dragRows` function wasn't called.
 * @param {Boolean} movePossible Indicates if it was possible to move rows to the desired position.
 * @param {Boolean} orderChanged Indicates if order of rows was changed by move.
 */
'afterRowMove',
/**
 * Fired by {@link ManualColumnResize} plugin before rendering the table with modified column sizes. This hook is
 * fired when {@link Options#manualColumnResize} option is enabled.
 *
 * @event Hooks#beforeColumnResize
 * @param {Number} newSize Calculated new column width.
 * @param {Number} column Visual index of the resized column.
 * @param {Boolean} isDoubleClick Flag that determines whether there was a double-click.
 * @returns {Number} Returns a new column size or `undefined`, if column size should be calculated automatically.
 */
'beforeColumnResize',
/**
 * Fired by {@link ManualColumnResize} plugin after rendering the table with modified column sizes. This hook is
 * fired when {@link Options#manualColumnResize} option is enabled.
 *
 * @event Hooks#afterColumnResize
 * @param {Number} newSize Calculated new column width.
 * @param {Number} column Visual index of the resized column.
 * @param {Boolean} isDoubleClick Flag that determines whether there was a double-click.
 */
'afterColumnResize',
/**
 * Fired by {@link ManualRowResize} plugin before rendering the table with modified row sizes. This hook is
 * fired when {@link Options#manualRowResize} option is enabled.
 *
 * @event Hooks#beforeRowResize
 * @param {Number} newSize Calculated new row height.
 * @param {Number} row Visual index of the resized row.
 * @param {Boolean} isDoubleClick Flag that determines whether there was a double-click.
 * @returns {Number} Returns the new row size or `undefined` if row size should be calculated automatically.
 */
'beforeRowResize',
/**
 * Fired by {@link ManualRowResize} plugin after rendering the table with modified row sizes. This hook is
 * fired when {@link Options#manualRowResize} option is enabled.
 *
 * @event Hooks#afterRowResize
 * @param {Number} newSize Calculated new row height.
 * @param {Number} row Visual index of the resized row.
 * @param {Boolean} isDoubleClick Flag that determines whether there was a double-click.
 */
'afterRowResize',
/**
 * Fired after getting the column header renderers.
 *
 * @event Hooks#afterGetColumnHeaderRenderers
 * @param {Function[]} renderers An array of the column header renderers.
 */
'afterGetColumnHeaderRenderers',
/**
 * Fired after getting the row header renderers.
 *
 * @event Hooks#afterGetRowHeaderRenderers
 * @param {Function[]} renderers An array of the row header renderers.
 */
'afterGetRowHeaderRenderers',
/**
 * Fired before applying stretched column width to column.
 *
 * @event Hooks#beforeStretchingColumnWidth
 * @param {Number} stretchedWidth Calculated width.
 * @param {Number} column Visual column index.
 * @returns {Number} Returns new width which will be applied to the column element.
 */
'beforeStretchingColumnWidth',
/**
 * Fired by {@link Filters} plugin before applying [filtering]{@link https://handsontable.com/docs/demo-filtering.html}. This hook is fired when
 * {@link Options#filters} option is enabled.
 *
 * @event Hooks#beforeFilter
 * @param {Object[]} conditionsStack An array of objects with added formulas.
 * ```js
 * // Example format of the conditionsStack argument:
 * [
 *   {
 *     column: 2,
 *     conditions: [
 *       {name: 'begins_with', args: [['S']]}
 *     ],
 *     operation: 'conjunction'
 *   },
 *   {
 *     column: 4,
 *     conditions: [
 *       {name: 'not_empty', args: []}
 *     ],
 *     operation: 'conjunction'
 *   },
 * ]
 * ```
 * @returns {Boolean} If hook returns `false` value then filtering won't be applied on the UI side (server-side filtering).
 */
'beforeFilter',
/**
 * Fired by {@link Filters} plugin after applying [filtering]{@link https://handsontable.com/docs/demo-filtering.html}. This hook is fired when
 * {@link Options#filters} option is enabled.
 *
 * @event Hooks#afterFilter
 * @param {Object[]} conditionsStack An array of objects with added conditions.
 * ```js
 * // Example format of the conditionsStack argument:
 * [
 *   {
 *     column: 2,
 *     conditions: [
 *       {name: 'begins_with', args: [['S']]}
 *     ],
 *     operation: 'conjunction'
 *   },
 *   {
 *     column: 4,
 *     conditions: [
 *       {name: 'not_empty', args: []}
 *     ],
 *     operation: 'conjunction'
 *   },
 * ]
 * ```
 */
'afterFilter',
/**
 * Fired while retrieving the column header height.
 *
 * @event Hooks#modifyColumnHeaderHeight
 */
'modifyColumnHeaderHeight',
/**
 * Fired by {@link UndoRedo} plugin before the undo action. Contains information about the action that is being undone.
 * This hook is fired when {@link Options#undo} option is enabled.
 *
 * @event Hooks#beforeUndo
 * @param {Object} action The action object. Contains information about the action being undone. The `actionType`
 *                        property of the object specifies the type of the action in a String format. (e.g. `'remove_row'`).
 */
'beforeUndo',
/**
 * Fired by {@link UndoRedo} plugin after the undo action. Contains information about the action that is being undone.
 * This hook is fired when {@link Options#undo} option is enabled.
 *
 * @event Hooks#afterUndo
 * @param {Object} action The action object. Contains information about the action being undone. The `actionType`
 *                        property of the object specifies the type of the action in a String format. (e.g. `'remove_row'`).
 */
'afterUndo',
/**
 * Fired by {@link UndoRedo} plugin before the redo action. Contains information about the action that is being redone.
 * This hook is fired when {@link Options#undo} option is enabled.
 *
 * @event Hooks#beforeRedo
 * @param {Object} action The action object. Contains information about the action being redone. The `actionType`
 *                        property of the object specifies the type of the action in a String format (e.g. `'remove_row'`).
 */
'beforeRedo',
/**
 * Fired by {@link UndoRedo} plugin after the redo action. Contains information about the action that is being redone.
 * This hook is fired when {@link Options#undo} option is enabled.
 *
 * @event Hooks#afterRedo
 * @param {Object} action The action object. Contains information about the action being redone. The `actionType`
 *                        property of the object specifies the type of the action in a String format (e.g. `'remove_row'`).
 */
'afterRedo',
/**
 * Fired while retrieving the row header width.
 *
 * @event Hooks#modifyRowHeaderWidth
 * @param {Number} rowHeaderWidth Row header width.
 */
'modifyRowHeaderWidth',
/**
 * Fired from the `populateFromArray` method during the `autofill` process. Fired for each "autofilled" cell individually.
 *
 * @event Hooks#beforeAutofillInsidePopulate
 * @param {Object} index Object containing `row` and `col` properties, defining the number of rows/columns from the initial cell of the autofill.
 * @param {String} direction Declares the direction of the autofill. Possible values: `up`, `down`, `left`, `right`.
 * @param {Array[]} input Contains an array of rows with data being used in the autofill.
 * @param {Array} deltas The deltas array passed to the `populateFromArray` method.
 */
'beforeAutofillInsidePopulate',
/**
 * Fired when the start of the selection is being modified (e.g. moving the selection with the arrow keys).
 *
 * @event Hooks#modifyTransformStart
 * @param {CellCoords} delta Cell coords object declaring the delta of the new selection relative to the previous one.
 */
'modifyTransformStart',
/**
 * Fired when the end of the selection is being modified (e.g. moving the selection with the arrow keys).
 *
 * @event Hooks#modifyTransformEnd
 * @param {CellCoords} delta Cell coords object declaring the delta of the new selection relative to the previous one.
 */
'modifyTransformEnd',
/**
 * Fired after the start of the selection is being modified (e.g. moving the selection with the arrow keys).
 *
 * @event Hooks#afterModifyTransformStart
 * @param {CellCoords} coords Coords of the freshly selected cell.
 * @param {Number} rowTransformDir `-1` if trying to select a cell with a negative row index. `0` otherwise.
 * @param {Number} colTransformDir `-1` if trying to select a cell with a negative column index. `0` otherwise.
 */
'afterModifyTransformStart',
/**
 * Fired after the end of the selection is being modified (e.g. moving the selection with the arrow keys).
 *
 * @event Hooks#afterModifyTransformEnd
 * @param {CellCoords} coords Visual coords of the freshly selected cell.
 * @param {Number} rowTransformDir `-1` if trying to select a cell with a negative row index. `0` otherwise.
 * @param {Number} colTransformDir `-1` if trying to select a cell with a negative column index. `0` otherwise.
 */
'afterModifyTransformEnd',
/**
 * Fired inside the `viewportRowCalculatorOverride` method. Allows modifying the row calculator parameters.
 *
 * @event Hooks#afterViewportRowCalculatorOverride
 * @param {Object} calc The row calculator.
 */
'afterViewportRowCalculatorOverride',
/**
 * Fired inside the `viewportColumnCalculatorOverride` method. Allows modifying the row calculator parameters.
 *
 * @event Hooks#afterViewportColumnCalculatorOverride
 * @param {Object} calc The row calculator.
 */
'afterViewportColumnCalculatorOverride',
/**
 * Fired after initializing all the plugins.
 *
 * @event Hooks#afterPluginsInitialized
 */
'afterPluginsInitialized',
/**
 * Fired by {@link HiddenRows} plugin before marking the rows as hidden. Fired only if the {@link Options#hiddenRows} option is enabled.
 * Returning `false` in the callback will prevent the hiding action from completing.
 *
 * @event Hooks#beforeHideRows
 * @param {Array} currentHideConfig Current hide configuration - a list of hidden physical row indexes.
 * @param {Array} destinationHideConfig Destination hide configuration - a list of hidden physical row indexes.
 * @param {Boolean} actionPossible `true`, if provided row indexes are valid, `false` otherwise.
 * @returns {undefined|Boolean} If the callback returns `false`, the hiding action will not be completed.
 */
'beforeHideRows',
/**
 * Fired by {@link HiddenRows} plugin after marking the rows as hidden. Fired only if the {@link Options#hiddenRows} option is enabled.
 *
 * @event Hooks#afterHideRows
 * @param {Array} currentHideConfig Current hide configuration - a list of hidden physical row indexes.
 * @param {Array} destinationHideConfig Destination hide configuration - a list of hidden physical row indexes.
 * @param {Boolean} actionPossible `true`, if provided row indexes are valid, `false` otherwise.
 * @param {Boolean} stateChanged `true`, if the action affected any non-hidden rows, `false` otherwise.
 */
'afterHideRows',
/**
 * Fired by {@link HiddenRows} plugin before marking the rows as not hidden. Fired only if the {@link Options#hiddenRows} option is enabled.
 * Returning `false` in the callback will prevent the row revealing action from completing.
 *
 * @event Hooks#beforeUnhideRows
 * @param {Array} currentHideConfig Current hide configuration - a list of hidden physical row indexes.
 * @param {Array} destinationHideConfig Destination hide configuration - a list of hidden physical row indexes.
 * @param {Boolean} actionPossible `true`, if provided row indexes are valid, `false` otherwise.
 * @returns {undefined|Boolean} If the callback returns `false`, the revealing action will not be completed.
 */
'beforeUnhideRows',
/**
 * Fired by {@link HiddenRows} plugin after marking the rows as not hidden. Fired only if the {@link Options#hiddenRows} option is enabled.
 *
 * @event Hooks#afterUnhideRows
 * @param {Array} currentHideConfig Current hide configuration - a list of hidden physical row indexes.
 * @param {Array} destinationHideConfig Destination hide configuration - a list of hidden physical row indexes.
 * @param {Boolean} actionPossible `true`, if provided row indexes are valid, `false` otherwise.
 * @param {Boolean} stateChanged `true`, if the action affected any hidden rows, `false` otherwise.
 */
'afterUnhideRows',
/**
 * Fired by {@link HiddenColumns} plugin before marking the columns as hidden. Fired only if the {@link Options#hiddenColumns} option is enabled.
 * Returning `false` in the callback will prevent the hiding action from completing.
 *
 * @event Hooks#beforeHideColumns
 * @param {Array} currentHideConfig Current hide configuration - a list of hidden physical column indexes.
 * @param {Array} destinationHideConfig Destination hide configuration - a list of hidden physical column indexes.
 * @param {Boolean} actionPossible `true`, if the provided column indexes are valid, `false` otherwise.
 * @returns {undefined|Boolean} If the callback returns `false`, the hiding action will not be completed.
 */
'beforeHideColumns',
/**
 * Fired by {@link HiddenColumns} plugin after marking the columns as hidden. Fired only if the {@link Options#hiddenColumns} option is enabled.
 *
 * @event Hooks#afterHideColumns
 * @param {Array} currentHideConfig Current hide configuration - a list of hidden physical column indexes.
 * @param {Array} destinationHideConfig Destination hide configuration - a list of hidden physical column indexes.
 * @param {Boolean} actionPossible `true`, if the provided column indexes are valid, `false` otherwise.
 * @param {Boolean} stateChanged `true`, if the action affected any non-hidden columns, `false` otherwise.
 */
'afterHideColumns',
/**
 * Fired by {@link HiddenColumns} plugin before marking the columns as not hidden. Fired only if the {@link Options#hiddenColumns} option is enabled.
 * Returning `false` in the callback will prevent the column revealing action from completing.
 *
 * @event Hooks#beforeUnhideColumns
 * @param {Array} currentHideConfig Current hide configuration - a list of hidden physical column indexes.
 * @param {Array} destinationHideConfig Destination hide configuration - a list of hidden physical column indexes.
 * @param {Boolean} actionPossible `true`, if the provided column indexes are valid, `false` otherwise.
 * @returns {undefined|Boolean} If the callback returns `false`, the hiding action will not be completed.
 */
'beforeUnhideColumns',
/**
 * Fired by {@link HiddenColumns} plugin after marking the columns as not hidden. Fired only if the {@link Options#hiddenColumns} option is enabled.
 *
 * @event Hooks#afterUnhideColumns
 * @param {Array} currentHideConfig Current hide configuration - a list of hidden physical column indexes.
 * @param {Array} destinationHideConfig Destination hide configuration - a list of hidden physical column indexes.
 * @param {Boolean} actionPossible `true`, if the provided column indexes are valid, `false` otherwise.
 * @param {Boolean} stateChanged `true`, if the action affected any hidden columns, `false` otherwise.
 */
'afterUnhideColumns',
/**
 * Fired by {@link TrimRows} plugin before trimming rows. This hook is fired when {@link Options#trimRows} option is enabled.
 *
 * @event Hooks#beforeTrimRow
 * @param {Array} currentTrimConfig Current trim configuration - a list of trimmed physical row indexes.
 * @param {Array} destinationTrimConfig Destination trim configuration - a list of trimmed physical row indexes.
 * @param {Boolean} actionPossible `true`, if all of the row indexes are withing the bounds of the table, `false` otherwise.
 * @returns {undefined|Boolean} If the callback returns `false`, the trimming action will not be completed.
 */
'beforeTrimRow',
/**
 * Fired by {@link TrimRows} plugin after trimming rows. This hook is fired when {@link Options#trimRows} option is enabled.
 *
 * @event Hooks#afterTrimRow
 * @param {Array} currentTrimConfig Current trim configuration - a list of trimmed physical row indexes.
 * @param {Array} destinationTrimConfig Destination trim configuration - a list of trimmed physical row indexes.
 * @param {Boolean} actionPossible `true`, if all of the row indexes are withing the bounds of the table, `false` otherwise.
 * @param {Boolean} stateChanged `true`, if the action affected any non-trimmed rows, `false` otherwise.
 * @returns {undefined|Boolean} If the callback returns `false`, the trimming action will not be completed.
 */
'afterTrimRow',
/**
 * Fired by {@link TrimRows} plugin before untrimming rows. This hook is fired when {@link Options#trimRows} option is enabled.
 *
 * @event Hooks#beforeUntrimRow
 * @param {Array} currentTrimConfig Current trim configuration - a list of trimmed physical row indexes.
 * @param {Array} destinationTrimConfig Destination trim configuration - a list of trimmed physical row indexes.
 * @param {Boolean} actionPossible `true`, if all of the row indexes are withing the bounds of the table, `false` otherwise.
 * @returns {undefined|Boolean} If the callback returns `false`, the untrimming action will not be completed.
 */
'beforeUntrimRow',
/**
 * Fired by {@link TrimRows} plugin after untrimming rows. This hook is fired when {@link Options#trimRows} option is enabled.
 *
 * @event Hooks#afterUntrimRow
 * @param {Array} currentTrimConfig Current trim configuration - a list of trimmed physical row indexes.
 * @param {Array} destinationTrimConfig Destination trim configuration - a list of trimmed physical row indexes.
 * @param {Boolean} actionPossible `true`, if all of the row indexes are withing the bounds of the table, `false` otherwise.
 * @param {Boolean} stateChanged `true`, if the action affected any trimmed rows, `false` otherwise.
 * @returns {undefined|Boolean} If the callback returns `false`, the untrimming action will not be completed.
 */
'afterUntrimRow',
/**
 * Fired by {@link DropdownMenu} plugin before opening the dropdown menu. This hook is fired when {@link Options#dropdownMenu}
 * option is enabled.
 *
 * @event Hooks#beforeDropdownMenuShow
 * @param {DropdownMenu} dropdownMenu The DropdownMenu instance.
 */
'beforeDropdownMenuShow',
/**
 * Fired by {@link DropdownMenu} plugin after opening the Dropdown Menu. This hook is fired when {@link Options#dropdownMenu}
 * option is enabled.
 *
 * @event Hooks#afterDropdownMenuShow
 * @param {DropdownMenu} dropdownMenu The DropdownMenu instance.
 */
'afterDropdownMenuShow',
/**
 * Fired by {@link DropdownMenu} plugin after hiding the Dropdown Menu. This hook is fired when {@link Options#dropdownMenu}
 * option is enabled.
 *
 * @event Hooks#afterDropdownMenuHide
 * @param {DropdownMenu} instance The DropdownMenu instance.
 */
'afterDropdownMenuHide',
/**
 * Fired by {@link HiddenRows} plugin to check whether the provided row index is hidden. This hook is fired when
 * {@link Options#hiddenRows} option is enabled.
 *
 * @event Hooks#hiddenRow
 * @param {Number} row The visual row index in question.
 */
'hiddenRow',
/**
 * Fired by {@link HiddenColumns} plugin to check whether the provided column index is hidden. This hook is fired when
 * {@link Options#hiddenColumns} option is enabled.
 *
 * @event Hooks#hiddenColumn
 * @param {Number} column The visual column index in question.
 */
'hiddenColumn',
/**
 * Fired by {@link NestedRows} plugin before adding a children to the NestedRows structure. This hook is fired when
 * {@link Options#nestedRows} option is enabled.
 *
 * @event Hooks#beforeAddChild
 * @param {Object} parent The parent object.
 * @param {Object|undefined} element The element added as a child. If `undefined`, a blank child was added.
 * @param {Number|undefined} index The index within the parent where the new child was added. If `undefined`, the element was added as the last child.
 */
'beforeAddChild',
/**
 * Fired by {@link NestedRows} plugin after adding a children to the NestedRows structure. This hook is fired when
 * {@link Options#nestedRows} option is enabled.
 *
 * @event Hooks#afterAddChild
 * @param {Object} parent The parent object.
 * @param {Object|undefined} element The element added as a child. If `undefined`, a blank child was added.
 * @param {Number|undefined} index The index within the parent where the new child was added. If `undefined`, the element was added as the last child.
 */
'afterAddChild',
/**
 * Fired by {@link NestedRows} plugin before detaching a child from its parent. This hook is fired when
 * {@link Options#nestedRows} option is enabled.
 *
 * @event Hooks#beforeDetachChild
 * @param {Object} parent An object representing the parent from which the element is to be detached.
 * @param {Object} element The detached element.
 */
'beforeDetachChild',
/**
 * Fired by {@link NestedRows} plugin after detaching a child from its parent. This hook is fired when
 * {@link Options#nestedRows} option is enabled.
 *
 * @event Hooks#afterDetachChild
 * @param {Object} parent An object representing the parent from which the element was detached.
 * @param {Object} element The detached element.
 */
'afterDetachChild',
/**
 * Fired after the editor is opened and rendered.
 *
 * @event Hooks#afterBeginEditing
 * @param {Number} row Visual row index of the edited cell.
 * @param {Number} column Visual column index of the edited cell.
 */
'afterBeginEditing',
/**
 * Fired by {@link MergeCells} plugin before cell merging. This hook is fired when {@link Options#mergeCells}
 * option is enabled.
 *
 * @event Hooks#beforeMergeCells
 * @param {CellRange} cellRange Selection cell range.
 * @param {Boolean} [auto=false] `true` if called automatically by the plugin.
 */
'beforeMergeCells',
/**
 * Fired by {@link MergeCells} plugin after cell merging. This hook is fired when {@link Options#mergeCells}
 * option is enabled.
 *
 * @event Hooks#afterMergeCells
 * @param {CellRange} cellRange Selection cell range.
 * @param {Object} mergeParent The parent collection of the provided cell range.
 * @param {Boolean} [auto=false] `true` if called automatically by the plugin.
 */
'afterMergeCells',
/**
 * Fired by {@link MergeCells} plugin before unmerging the cells. This hook is fired when {@link Options#mergeCells}
 * option is enabled.
 *
 * @event Hooks#beforeUnmergeCells
 * @param {CellRange} cellRange Selection cell range.
 * @param {Boolean} [auto=false] `true` if called automatically by the plugin.
 */
'beforeUnmergeCells',
/**
 * Fired by {@link MergeCells} plugin after unmerging the cells. This hook is fired when {@link Options#mergeCells}
 * option is enabled.
 *
 * @event Hooks#afterUnmergeCells
 * @param {CellRange} cellRange Selection cell range.
 * @param {Boolean} [auto=false] `true` if called automatically by the plugin.
 */
'afterUnmergeCells',
/**
 * Fired after the table was switched into listening mode. This allows Handsontable to capture keyboard events and
 * respond in the right way.
 *
 * @event Hooks#afterListen
 */
'afterListen',
/**
 * Fired after the table was switched off from the listening mode. This makes the Handsontable inert for any
 * keyboard events.
 *
 * @event Hooks#afterUnlisten
 */
'afterUnlisten',
/**
 * Fired after the window was resized.
 *
 * @event Hooks#afterRefreshDimensions
 * @param {Object} previousDimensions Previous dimensions of the container.
 * @param {Object} currentDimensions Current dimensions of the container.
 * @param {Boolean} stateChanged `true`, if the container was re-render, `false` otherwise.
 */
'afterRefreshDimensions',
/**
 * Cancellable hook, called after resizing a window, but before redrawing a table.
 *
 * @event Hooks#beforeRefreshDimensions
 * @param {Object} previousDimensions Previous dimensions of the container.
 * @param {Object} currentDimensions Current dimensions of the container.
 * @param {Boolean} actionPossible `true`, if current and previous dimensions are different, `false` otherwise.
 * @returns {undefined|Boolean} If the callback returns `false`, the refresh action will not be completed.
 */
'beforeRefreshDimensions',
/**
 * Fired by {@link CollapsibleColumns} plugin before columns collapse. This hook is fired when {@link Options#collapsibleColumns} option is enabled.
 *
 * @event Hooks#beforeColumnCollapse
 * @param {Array} currentCollapsedColumns Current collapsible configuration - a list of collapsible physical column indexes.
 * @param {Array} destinationCollapsedColumns Destination collapsible configuration - a list of collapsible physical column indexes.
 * @param {Boolean} collapsePossible `true`, if all of the column indexes are withing the bounds of the collapsed sections, `false` otherwise.
 * @returns {undefined|Boolean} If the callback returns `false`, the collapsing action will not be completed.
 */
'beforeColumnCollapse',
/**
 * Fired by {@link CollapsibleColumns} plugin before columns collapse. This hook is fired when {@link Options#collapsibleColumns} option is enabled.
 *
 * @event Hooks#afterColumnCollapse
 * @param {Array} currentCollapsedColumns Current collapsible configuration - a list of collapsible physical column indexes.
 * @param {Array} destinationCollapsedColumns Destination collapsible configuration - a list of collapsible physical column indexes.
 * @param {Boolean} collapsePossible `true`, if all of the column indexes are withing the bounds of the collapsed sections, `false` otherwise.
 * @param {Boolean} successfullyCollapsed `true`, if the action affected any non-collapsible column, `false` otherwise.
 */
'afterColumnCollapse',
/**
 * Fired by {@link CollapsibleColumns} plugin before columns expand. This hook is fired when {@link Options#collapsibleColumns} option is enabled.
 *
 * @event Hooks#beforeColumnExpand
 * @param {Array} currentCollapsedColumns Current collapsible configuration - a list of collapsible physical column indexes.
 * @param {Array} destinationCollapsedColumns Destination collapsible configuration - a list of collapsible physical column indexes.
 * @param {Boolean} expandPossible `true`, if all of the column indexes are withing the bounds of the collapsed sections, `false` otherwise.
 * @returns {undefined|Boolean} If the callback returns `false`, the expanding action will not be completed.
 */
'beforeColumnExpand',
/**
 * Fired by {@link CollapsibleColumns} plugin before columns expand. This hook is fired when {@link Options#collapsibleColumns} option is enabled.
 *
 * @event Hooks#afterColumnExpand
 * @param {Array} currentCollapsedColumns Current collapsible configuration - a list of collapsible physical column indexes.
 * @param {Array} destinationCollapsedColumns Destination collapsible configuration - a list of collapsible physical column indexes.
 * @param {Boolean} expandPossible `true`, if all of the column indexes are withing the bounds of the collapsed sections, `false` otherwise.
 * @param {Boolean} successfullyExpanded `true`, if the action affected any non-collapsible column, `false` otherwise.
 */
'afterColumnExpand'];

var Hooks =
/*#__PURE__*/
function () {
  (0, _createClass2.default)(Hooks, null, [{
    key: "getSingleton",
    value: function getSingleton() {
      return getGlobalSingleton();
    }
    /**
     *
     */

  }]);

  function Hooks() {
    (0, _classCallCheck2.default)(this, Hooks);
    this.globalBucket = this.createEmptyBucket();
  }
  /**
   * Returns a new object with empty handlers related to every registered hook name.
   *
   * @returns {Object} The empty bucket object.
   *
   * @example
   * ```js
   * Handsontable.hooks.createEmptyBucket();
   * // Results:
   * {
   * ...
   * afterCreateCol: [],
   * afterCreateRow: [],
   * beforeInit: [],
   * ...
   * }
   * ```
   */


  (0, _createClass2.default)(Hooks, [{
    key: "createEmptyBucket",
    value: function createEmptyBucket() {
      var bucket = Object.create(null); // eslint-disable-next-line no-return-assign

      (0, _array.arrayEach)(REGISTERED_HOOKS, function (hook) {
        return bucket[hook] = [];
      });
      return bucket;
    }
    /**
     * Get hook bucket based on the context of the object or if argument is `undefined`, get the global hook bucket.
     *
     * @param {Object} [context=null] A Handsontable instance.
     * @returns {Object} Returns a global or Handsontable instance bucket.
     */

  }, {
    key: "getBucket",
    value: function getBucket() {
      var context = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null;

      if (context) {
        if (!context.pluginHookBucket) {
          context.pluginHookBucket = this.createEmptyBucket();
        }

        return context.pluginHookBucket;
      }

      return this.globalBucket;
    }
    /**
     * Adds a listener (globally or locally) to a specified hook name.
     * If the `context` parameter is provided, the hook will be added only to the instance it references.
     * Otherwise, the callback will be used everytime the hook fires on any Handsontable instance.
     * You can provide an array of callback functions as the `callback` argument, this way they will all be fired
     * once the hook is triggered.
     *
     * @see Core#addHook
     * @param {String} key Hook name.
     * @param {Function|Array} callback Callback function or an array of functions.
     * @param {Object} [context=null] The context for the hook callback to be added - a Handsontable instance or leave empty.
     * @returns {Hooks} Instance of Hooks.
     *
     * @example
     * ```js
     * // single callback, added locally
     * Handsontable.hooks.add('beforeInit', myCallback, hotInstance);
     *
     * // single callback, added globally
     * Handsontable.hooks.add('beforeInit', myCallback);
     *
     * // multiple callbacks, added locally
     * Handsontable.hooks.add('beforeInit', [myCallback, anotherCallback], hotInstance);
     *
     * // multiple callbacks, added globally
     * Handsontable.hooks.add('beforeInit', [myCallback, anotherCallback]);
     * ```
     */

  }, {
    key: "add",
    value: function add(key, callback) {
      var _this = this;

      var context = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null;

      if (Array.isArray(callback)) {
        (0, _array.arrayEach)(callback, function (c) {
          return _this.add(key, c, context);
        });
      } else {
        var bucket = this.getBucket(context);

        if (typeof bucket[key] === 'undefined') {
          this.register(key);
          bucket[key] = [];
        }

        callback.skip = false;

        if (bucket[key].indexOf(callback) === -1) {
          // only add a hook if it has not already been added (adding the same hook twice is now silently ignored)
          var foundInitialHook = false;

          if (callback.initialHook) {
            (0, _array.arrayEach)(bucket[key], function (cb, i) {
              if (cb.initialHook) {
                bucket[key][i] = callback;
                foundInitialHook = true;
                return false;
              }
            });
          }

          if (!foundInitialHook) {
            bucket[key].push(callback);
          }
        }
      }

      return this;
    }
    /**
     * Adds a listener to a specified hook. After the hook runs this listener will be automatically removed from the bucket.
     *
     * @see Core#addHookOnce
     * @param {String} key Hook/Event name.
     * @param {Function|Array} callback Callback function.
     * @param {Object} [context=null] A Handsontable instance.
     *
     * @example
     * ```js
     * Handsontable.hooks.once('beforeInit', myCallback, hotInstance);
     * ```
     */

  }, {
    key: "once",
    value: function once(key, callback) {
      var _this2 = this;

      var context = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null;

      if (Array.isArray(callback)) {
        (0, _array.arrayEach)(callback, function (c) {
          return _this2.once(key, c, context);
        });
      } else {
        callback.runOnce = true;
        this.add(key, callback, context);
      }
    }
    /**
     * Removes a listener from a hook with a given name. If the `context` argument is provided, it removes a listener from a local hook assigned to the given Handsontable instance.
     *
     * @see Core#removeHook
     * @param {String} key Hook/Event name.
     * @param {Function} callback Callback function (needs the be the function that was previously added to the hook).
     * @param {Object} [context=null] Handsontable instance.
     * @return {Boolean} Returns `true` if hook was removed, `false` otherwise.
     *
     * @example
     * ```js
     * Handsontable.hooks.remove('beforeInit', myCallback);
     * ```
     */

  }, {
    key: "remove",
    value: function remove(key, callback) {
      var context = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null;
      var bucket = this.getBucket(context);

      if (typeof bucket[key] !== 'undefined') {
        if (bucket[key].indexOf(callback) >= 0) {
          callback.skip = true;
          return true;
        }
      }

      return false;
    }
    /**
     * Checks whether there are any registered listeners for the provided hook name.
     * If the `context` parameter is provided, it only checks for listeners assigned to the given Handsontable instance.
     *
     * @param {String} key Hook name.
     * @param {Object} [context=null] A Handsontable instance.
     * @returns {Boolean} `true` for success, `false` otherwise.
     */

  }, {
    key: "has",
    value: function has(key) {
      var context = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
      var bucket = this.getBucket(context);
      return !!(bucket[key] !== void 0 && bucket[key].length);
    }
    /**
     * Runs all local and global callbacks assigned to the hook identified by the `key` parameter.
     * It returns either a return value from the last called callback or the first parameter (`p1`) passed to the `run` function.
     *
     * @see Core#runHooks
     * @param {Object} context Handsontable instance.
     * @param {String} key Hook/Event name.
     * @param {*} [p1] Parameter to be passed as an argument to the callback function.
     * @param {*} [p2] Parameter to be passed as an argument to the callback function.
     * @param {*} [p3] Parameter to be passed as an argument to the callback function.
     * @param {*} [p4] Parameter to be passed as an argument to the callback function.
     * @param {*} [p5] Parameter to be passed as an argument to the callback function.
     * @param {*} [p6] Parameter to be passed as an argument to the callback function.
     * @returns {*} Either a return value from the last called callback or `p1`.
     *
     * @example
     * ```js
     * Handsontable.hooks.run(hot, 'beforeInit');
     * ```
     */

  }, {
    key: "run",
    value: function run(context, key, p1, p2, p3, p4, p5, p6) {
      {
        var globalHandlers = this.globalBucket[key];
        var length = globalHandlers ? globalHandlers.length : 0;
        var index = 0;

        if (length) {
          // Do not optimise this loop with arrayEach or arrow function! If you do You'll decrease perf because of GC.
          while (index < length) {
            if (!globalHandlers[index] || globalHandlers[index].skip) {
              index += 1;
              /* eslint-disable no-continue */

              continue;
            } // performance considerations - http://jsperf.com/call-vs-apply-for-a-plugin-architecture


            var res = globalHandlers[index].call(context, p1, p2, p3, p4, p5, p6);

            if (res !== void 0) {
              // eslint-disable-next-line no-param-reassign
              p1 = res;
            }

            if (globalHandlers[index] && globalHandlers[index].runOnce) {
              this.remove(key, globalHandlers[index]);
            }

            index += 1;
          }
        }
      }
      {
        var localHandlers = this.getBucket(context)[key];

        var _length = localHandlers ? localHandlers.length : 0;

        var _index = 0;

        if (_length) {
          // Do not optimise this loop with arrayEach or arrow function! If you do You'll decrease perf because of GC.
          while (_index < _length) {
            if (!localHandlers[_index] || localHandlers[_index].skip) {
              _index += 1;
              /* eslint-disable no-continue */

              continue;
            } // performance considerations - http://jsperf.com/call-vs-apply-for-a-plugin-architecture


            var _res = localHandlers[_index].call(context, p1, p2, p3, p4, p5, p6);

            if (_res !== void 0) {
              // eslint-disable-next-line no-param-reassign
              p1 = _res;
            }

            if (localHandlers[_index] && localHandlers[_index].runOnce) {
              this.remove(key, localHandlers[_index], context);
            }

            _index += 1;
          }
        }
      }
      return p1;
    }
    /**
     * Destroy all listeners connected to the context. If no context is provided, the global listeners will be destroyed.
     *
     * @param {Object} [context=null] A Handsontable instance.
     * @example
     * ```js
     * // destroy the global listeners
     * Handsontable.hooks.destroy();
     *
     * // destroy the local listeners
     * Handsontable.hooks.destroy(hotInstance);
     * ```
     */

  }, {
    key: "destroy",
    value: function destroy() {
      var context = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null;
      // eslint-disable-next-line no-return-assign
      (0, _object.objectEach)(this.getBucket(context), function (value, key, bucket) {
        return bucket[key].length = 0;
      });
    }
    /**
     * Registers a hook name (adds it to the list of the known hook names). Used by plugins.
     * It is not necessary to call register, but if you use it, your plugin hook will be used returned by
     * the `getRegistered` method. (which itself is used in the demo https://handsontable.com/docs/tutorial-using-callbacks.html).
     *
     * @param key {String} The hook name.
     *
     * @example
     * ```js
     * Handsontable.hooks.register('myHook');
     * ```
     */

  }, {
    key: "register",
    value: function register(key) {
      if (!this.isRegistered(key)) {
        REGISTERED_HOOKS.push(key);
      }
    }
    /**
     * Deregisters a hook name (removes it from the list of known hook names).
     *
     * @param key {String} Hook name.
     *
     * @example
     * ```js
     * Handsontable.hooks.deregister('myHook');
     * ```
     */

  }, {
    key: "deregister",
    value: function deregister(key) {
      if (this.isRegistered(key)) {
        REGISTERED_HOOKS.splice(REGISTERED_HOOKS.indexOf(key), 1);
      }
    }
    /**
     * Returns a boolean depending on if a hook by such name has been registered.
     *
     * @param key {String} Hook name.
     * @returns {Boolean} `true` for success, `false` otherwise.
     *
     * @example
     * ```js
     * Handsontable.hooks.isRegistered('beforeInit');
     *
     * // Results:
     * true
     * ```
     */

  }, {
    key: "isRegistered",
    value: function isRegistered(key) {
      return REGISTERED_HOOKS.indexOf(key) >= 0;
    }
    /**
     * Returns an array of registered hooks.
     *
     * @returns {Array} An array of registered hooks.
     *
     * @example
     * ```js
     * Handsontable.hooks.getRegistered();
     *
     * // Results:
     * [
     * ...
     *   'beforeInit',
     *   'beforeRender',
     *   'beforeSetRangeEnd',
     *   'beforeDrawBorders',
     *   'beforeChange',
     * ...
     * ]
     * ```
     */

  }, {
    key: "getRegistered",
    value: function getRegistered() {
      return REGISTERED_HOOKS;
    }
  }]);
  return Hooks;
}();

var globalSingleton = new Hooks();

function getGlobalSingleton() {
  return globalSingleton;
}

var _default = Hooks;
exports.default = _default;

/***/ }),
/* 46 */
/***/ (function(module, exports) {

function _typeof2(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof2 = function _typeof2(obj) { return typeof obj; }; } else { _typeof2 = function _typeof2(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof2(obj); }

function _typeof(obj) {
  if (typeof Symbol === "function" && _typeof2(Symbol.iterator) === "symbol") {
    module.exports = _typeof = function _typeof(obj) {
      return _typeof2(obj);
    };
  } else {
    module.exports = _typeof = function _typeof(obj) {
      return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : _typeof2(obj);
    };
  }

  return _typeof(obj);
}

module.exports = _typeof;

/***/ }),
/* 47 */
/***/ (function(module, exports, __webpack_require__) {

var isObject = __webpack_require__(44);

module.exports = function (it) {
  if (!isObject(it)) {
    throw TypeError(String(it) + ' is not an object');
  } return it;
};


/***/ }),
/* 48 */
/***/ (function(module, exports, __webpack_require__) {

var $ = __webpack_require__(21);
var from = __webpack_require__(420);
var checkCorrectnessOfIteration = __webpack_require__(207);

var INCORRECT_ITERATION = !checkCorrectnessOfIteration(function (iterable) {
  Array.from(iterable);
});

// `Array.from` method
// https://tc39.github.io/ecma262/#sec-array.from
$({ target: 'Array', stat: true, forced: INCORRECT_ITERATION }, {
  from: from
});


/***/ }),
/* 49 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var $ = __webpack_require__(21);
var IndexedObject = __webpack_require__(124);
var toIndexedObject = __webpack_require__(67);
var sloppyArrayMethod = __webpack_require__(107);

var nativeJoin = [].join;

var ES3_STRINGS = IndexedObject != Object;
var SLOPPY_METHOD = sloppyArrayMethod('join', ',');

// `Array.prototype.join` method
// https://tc39.github.io/ecma262/#sec-array.prototype.join
$({ target: 'Array', proto: true, forced: ES3_STRINGS || SLOPPY_METHOD }, {
  join: function join(separator) {
    return nativeJoin.call(toIndexedObject(this), separator === undefined ? ',' : separator);
  }
});


/***/ }),
/* 50 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


exports.__esModule = true;
exports.default = void 0;

var _array = __webpack_require__(3);

var _object = __webpack_require__(4);

var MIXIN_NAME = 'localHooks';
/**
 * Mixin object to extend objects functionality for local hooks.
 *
 * @type {Object}
 */

var localHooks = {
  /**
   * Internal hooks storage.
   */
  _localHooks: Object.create(null),

  /**
   * Add hook to the collection.
   *
   * @param {String} key Hook name.
   * @param {Function} callback Hook callback
   * @returns {Object}
   */
  addLocalHook: function addLocalHook(key, callback) {
    if (!this._localHooks[key]) {
      this._localHooks[key] = [];
    }

    this._localHooks[key].push(callback);

    return this;
  },

  /**
   * Run hooks.
   *
   * @param {String} key Hook name.
   * @param {*} params
   */
  runLocalHooks: function runLocalHooks(key) {
    var _this = this;

    for (var _len = arguments.length, params = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
      params[_key - 1] = arguments[_key];
    }

    if (this._localHooks[key]) {
      (0, _array.arrayEach)(this._localHooks[key], function (callback) {
        return callback.apply(_this, params);
      });
    }
  },

  /**
   * Clear all added hooks.
   *
   * @returns {Object}
   */
  clearLocalHooks: function clearLocalHooks() {
    this._localHooks = {};
    return this;
  }
};
(0, _object.defineGetter)(localHooks, 'MIXIN_NAME', MIXIN_NAME, {
  writable: false,
  enumerable: false
});
var _default = localHooks;
exports.default = _default;

/***/ }),
/* 51 */
/***/ (function(module, exports, __webpack_require__) {

var fails = __webpack_require__(28);

// Thank's IE8 for his funny defineProperty
module.exports = !fails(function () {
  return Object.defineProperty({}, 'a', { get: function () { return 7; } }).a != 7;
});


/***/ }),
/* 52 */
/***/ (function(module, exports, __webpack_require__) {

var toInteger = __webpack_require__(79);

var min = Math.min;

// `ToLength` abstract operation
// https://tc39.github.io/ecma262/#sec-tolength
module.exports = function (argument) {
  return argument > 0 ? min(toInteger(argument), 0x1FFFFFFFFFFFFF) : 0; // 2 ** 53 - 1 == 9007199254740991
};


/***/ }),
/* 53 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var fixRegExpWellKnownSymbolLogic = __webpack_require__(135);
var isRegExp = __webpack_require__(163);
var anObject = __webpack_require__(47);
var requireObjectCoercible = __webpack_require__(54);
var speciesConstructor = __webpack_require__(421);
var advanceStringIndex = __webpack_require__(164);
var toLength = __webpack_require__(52);
var callRegExpExec = __webpack_require__(136);
var regexpExec = __webpack_require__(162);
var fails = __webpack_require__(28);

var arrayPush = [].push;
var min = Math.min;
var MAX_UINT32 = 0xFFFFFFFF;

// babel-minify transpiles RegExp('x', 'y') -> /x/y and it causes SyntaxError
var SUPPORTS_Y = !fails(function () { return !RegExp(MAX_UINT32, 'y'); });

// @@split logic
fixRegExpWellKnownSymbolLogic('split', 2, function (SPLIT, nativeSplit, maybeCallNative) {
  var internalSplit;
  if (
    'abbc'.split(/(b)*/)[1] == 'c' ||
    'test'.split(/(?:)/, -1).length != 4 ||
    'ab'.split(/(?:ab)*/).length != 2 ||
    '.'.split(/(.?)(.?)/).length != 4 ||
    '.'.split(/()()/).length > 1 ||
    ''.split(/.?/).length
  ) {
    // based on es5-shim implementation, need to rework it
    internalSplit = function (separator, limit) {
      var string = String(requireObjectCoercible(this));
      var lim = limit === undefined ? MAX_UINT32 : limit >>> 0;
      if (lim === 0) return [];
      if (separator === undefined) return [string];
      // If `separator` is not a regex, use native split
      if (!isRegExp(separator)) {
        return nativeSplit.call(string, separator, lim);
      }
      var output = [];
      var flags = (separator.ignoreCase ? 'i' : '') +
                  (separator.multiline ? 'm' : '') +
                  (separator.unicode ? 'u' : '') +
                  (separator.sticky ? 'y' : '');
      var lastLastIndex = 0;
      // Make `global` and avoid `lastIndex` issues by working with a copy
      var separatorCopy = new RegExp(separator.source, flags + 'g');
      var match, lastIndex, lastLength;
      while (match = regexpExec.call(separatorCopy, string)) {
        lastIndex = separatorCopy.lastIndex;
        if (lastIndex > lastLastIndex) {
          output.push(string.slice(lastLastIndex, match.index));
          if (match.length > 1 && match.index < string.length) arrayPush.apply(output, match.slice(1));
          lastLength = match[0].length;
          lastLastIndex = lastIndex;
          if (output.length >= lim) break;
        }
        if (separatorCopy.lastIndex === match.index) separatorCopy.lastIndex++; // Avoid an infinite loop
      }
      if (lastLastIndex === string.length) {
        if (lastLength || !separatorCopy.test('')) output.push('');
      } else output.push(string.slice(lastLastIndex));
      return output.length > lim ? output.slice(0, lim) : output;
    };
  // Chakra, V8
  } else if ('0'.split(undefined, 0).length) {
    internalSplit = function (separator, limit) {
      return separator === undefined && limit === 0 ? [] : nativeSplit.call(this, separator, limit);
    };
  } else internalSplit = nativeSplit;

  return [
    // `String.prototype.split` method
    // https://tc39.github.io/ecma262/#sec-string.prototype.split
    function split(separator, limit) {
      var O = requireObjectCoercible(this);
      var splitter = separator == undefined ? undefined : separator[SPLIT];
      return splitter !== undefined
        ? splitter.call(separator, O, limit)
        : internalSplit.call(String(O), separator, limit);
    },
    // `RegExp.prototype[@@split]` method
    // https://tc39.github.io/ecma262/#sec-regexp.prototype-@@split
    //
    // NOTE: This cannot be properly polyfilled in engines that don't support
    // the 'y' flag.
    function (regexp, limit) {
      var res = maybeCallNative(internalSplit, regexp, this, limit, internalSplit !== nativeSplit);
      if (res.done) return res.value;

      var rx = anObject(regexp);
      var S = String(this);
      var C = speciesConstructor(rx, RegExp);

      var unicodeMatching = rx.unicode;
      var flags = (rx.ignoreCase ? 'i' : '') +
                  (rx.multiline ? 'm' : '') +
                  (rx.unicode ? 'u' : '') +
                  (SUPPORTS_Y ? 'y' : 'g');

      // ^(? + rx + ) is needed, in combination with some S slicing, to
      // simulate the 'y' flag.
      var splitter = new C(SUPPORTS_Y ? rx : '^(?:' + rx.source + ')', flags);
      var lim = limit === undefined ? MAX_UINT32 : limit >>> 0;
      if (lim === 0) return [];
      if (S.length === 0) return callRegExpExec(splitter, S) === null ? [S] : [];
      var p = 0;
      var q = 0;
      var A = [];
      while (q < S.length) {
        splitter.lastIndex = SUPPORTS_Y ? q : 0;
        var z = callRegExpExec(splitter, SUPPORTS_Y ? S : S.slice(q));
        var e;
        if (
          z === null ||
          (e = min(toLength(splitter.lastIndex + (SUPPORTS_Y ? 0 : q)), S.length)) === p
        ) {
          q = advanceStringIndex(S, q, unicodeMatching);
        } else {
          A.push(S.slice(p, q));
          if (A.length === lim) return A;
          for (var i = 1; i <= z.length - 1; i++) {
            A.push(z[i]);
            if (A.length === lim) return A;
          }
          q = p = e;
        }
      }
      A.push(S.slice(p));
      return A;
    }
  ];
}, !SUPPORTS_Y);


/***/ }),
/* 54 */
/***/ (function(module, exports) {

// `RequireObjectCoercible` abstract operation
// https://tc39.github.io/ecma262/#sec-requireobjectcoercible
module.exports = function (it) {
  if (it == undefined) throw TypeError("Can't call method on " + it);
  return it;
};


/***/ }),
/* 55 */
/***/ (function(module, exports) {

var hasOwnProperty = {}.hasOwnProperty;

module.exports = function (it, key) {
  return hasOwnProperty.call(it, key);
};


/***/ }),
/* 56 */
/***/ (function(module, exports, __webpack_require__) {

var DESCRIPTORS = __webpack_require__(51);
var IE8_DOM_DEFINE = __webpack_require__(190);
var anObject = __webpack_require__(47);
var toPrimitive = __webpack_require__(98);

var nativeDefineProperty = Object.defineProperty;

// `Object.defineProperty` method
// https://tc39.github.io/ecma262/#sec-object.defineproperty
exports.f = DESCRIPTORS ? nativeDefineProperty : function defineProperty(O, P, Attributes) {
  anObject(O);
  P = toPrimitive(P, true);
  anObject(Attributes);
  if (IE8_DOM_DEFINE) try {
    return nativeDefineProperty(O, P, Attributes);
  } catch (error) { /* empty */ }
  if ('get' in Attributes || 'set' in Attributes) throw TypeError('Accessors not supported');
  if ('value' in Attributes) O[P] = Attributes.value;
  return O;
};


/***/ }),
/* 57 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


exports.__esModule = true;
exports.log = log;
exports.warn = warn;
exports.info = info;
exports.error = error;

var _mixed = __webpack_require__(24);

/* eslint-disable no-console */

/* eslint-disable no-restricted-globals */

/**
 * "In Internet Explorer 9 (and 8), the console object is only exposed when the developer tools are opened
 * for a particular tab."
 *
 * Source: https://stackoverflow.com/a/5473193
 */

/**
 * Logs message to the console if the `console` object is exposed.
 *
 * @param {...*} args Values which will be logged.
 */
function log() {
  if ((0, _mixed.isDefined)(console)) {
    var _console;

    (_console = console).log.apply(_console, arguments);
  }
}
/**
 * Logs warn to the console if the `console` object is exposed.
 *
 * @param {...*} args Values which will be logged.
 */


function warn() {
  if ((0, _mixed.isDefined)(console)) {
    var _console2;

    (_console2 = console).warn.apply(_console2, arguments);
  }
}
/**
 * Logs info to the console if the `console` object is exposed.
 *
 * @param {...*} args Values which will be logged.
 */


function info() {
  if ((0, _mixed.isDefined)(console)) {
    var _console3;

    (_console3 = console).info.apply(_console3, arguments);
  }
}
/**
 * Logs error to the console if the `console` object is exposed.
 *
 * @param {...*} args Values which will be logged.
 */


function error() {
  if ((0, _mixed.isDefined)(console)) {
    var _console4;

    (_console4 = console).error.apply(_console4, arguments);
  }
}

/***/ }),
/* 58 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


__webpack_require__(27);

__webpack_require__(15);

__webpack_require__(35);

__webpack_require__(53);

exports.__esModule = true;
exports.isPrintableChar = isPrintableChar;
exports.isMetaKey = isMetaKey;
exports.isCtrlKey = isCtrlKey;
exports.isCtrlMetaKey = isCtrlMetaKey;
exports.isKey = isKey;
exports.KEY_CODES = void 0;

var _array = __webpack_require__(3);

var KEY_CODES = {
  MOUSE_LEFT: 1,
  MOUSE_RIGHT: 3,
  MOUSE_MIDDLE: 2,
  BACKSPACE: 8,
  COMMA: 188,
  INSERT: 45,
  DELETE: 46,
  END: 35,
  ENTER: 13,
  ESCAPE: 27,
  CONTROL: 17,
  COMMAND_LEFT: 91,
  COMMAND_RIGHT: 93,
  COMMAND_FIREFOX: 224,
  ALT: 18,
  HOME: 36,
  PAGE_DOWN: 34,
  PAGE_UP: 33,
  PERIOD: 190,
  SPACE: 32,
  SHIFT: 16,
  CAPS_LOCK: 20,
  TAB: 9,
  ARROW_RIGHT: 39,
  ARROW_LEFT: 37,
  ARROW_UP: 38,
  ARROW_DOWN: 40,
  F1: 112,
  F2: 113,
  F3: 114,
  F4: 115,
  F5: 116,
  F6: 117,
  F7: 118,
  F8: 119,
  F9: 120,
  F10: 121,
  F11: 122,
  F12: 123,
  A: 65,
  C: 67,
  D: 68,
  F: 70,
  L: 76,
  O: 79,
  P: 80,
  S: 83,
  V: 86,
  X: 88
};
/**
 * Returns true if keyCode represents a printable character.
 *
 * @param {Number} keyCode
 * @returns {Boolean}
 */

exports.KEY_CODES = KEY_CODES;

function isPrintableChar(keyCode) {
  return keyCode === 32 || // space
  keyCode >= 48 && keyCode <= 57 || // 0-9
  keyCode >= 96 && keyCode <= 111 || // numpad
  keyCode >= 186 && keyCode <= 192 || // ;=,-./`
  keyCode >= 219 && keyCode <= 222 || // []{}\|"'
  keyCode >= 226 || // special chars (229 for Asian chars)
  keyCode >= 65 && keyCode <= 90; // a-z
}
/**
 * @param {Number} keyCode
 * @returns {Boolean}
 */


function isMetaKey(keyCode) {
  var metaKeys = [KEY_CODES.ARROW_DOWN, KEY_CODES.ARROW_UP, KEY_CODES.ARROW_LEFT, KEY_CODES.ARROW_RIGHT, KEY_CODES.HOME, KEY_CODES.END, KEY_CODES.DELETE, KEY_CODES.BACKSPACE, KEY_CODES.F1, KEY_CODES.F2, KEY_CODES.F3, KEY_CODES.F4, KEY_CODES.F5, KEY_CODES.F6, KEY_CODES.F7, KEY_CODES.F8, KEY_CODES.F9, KEY_CODES.F10, KEY_CODES.F11, KEY_CODES.F12, KEY_CODES.TAB, KEY_CODES.PAGE_DOWN, KEY_CODES.PAGE_UP, KEY_CODES.ENTER, KEY_CODES.ESCAPE, KEY_CODES.SHIFT, KEY_CODES.CAPS_LOCK, KEY_CODES.ALT];
  return metaKeys.indexOf(keyCode) !== -1;
}
/**
 * Checks if passed key code is ctrl or cmd key. Depends on what OS the code runs it check key code based on
 * different meta key codes.
 *
 * @param {Number} keyCode Key code to check.
 * @returns {Boolean}
 */


function isCtrlKey(keyCode) {
  var keys = [];

  if (navigator.platform.includes('Mac')) {
    keys.push(KEY_CODES.COMMAND_LEFT, KEY_CODES.COMMAND_RIGHT, KEY_CODES.COMMAND_FIREFOX);
  } else {
    keys.push(KEY_CODES.CONTROL);
  }

  return keys.includes(keyCode);
}
/**
 * Checks if passed key code is ctrl or cmd key. This helper checks if the key code matches to meta keys
 * regardless of the OS on which it is running.
 *
 * @param {Number} keyCode Key code to check.
 * @returns {Boolean}
 */


function isCtrlMetaKey(keyCode) {
  return [KEY_CODES.CONTROL, KEY_CODES.COMMAND_LEFT, KEY_CODES.COMMAND_RIGHT, KEY_CODES.COMMAND_FIREFOX].includes(keyCode);
}
/**
 * @param {Number} keyCode
 * @param {String} baseCode
 * @returns {Boolean}
 */


function isKey(keyCode, baseCode) {
  var keys = baseCode.split('|');
  var result = false;
  (0, _array.arrayEach)(keys, function (key) {
    if (keyCode === KEY_CODES[key]) {
      result = true;
      return false;
    }
  });
  return result;
}

/***/ }),
/* 59 */
/***/ (function(module, exports, __webpack_require__) {

var DESCRIPTORS = __webpack_require__(51);
var defineProperty = __webpack_require__(56).f;

var FunctionPrototype = Function.prototype;
var FunctionPrototypeToString = FunctionPrototype.toString;
var nameRE = /^\s*function ([^ (]*)/;
var NAME = 'name';

// Function instances `.name` property
// https://tc39.github.io/ecma262/#sec-function-instances-name
if (DESCRIPTORS && !(NAME in FunctionPrototype)) {
  defineProperty(FunctionPrototype, NAME, {
    configurable: true,
    get: function () {
      try {
        return FunctionPrototypeToString.call(this).match(nameRE)[1];
      } catch (error) {
        return '';
      }
    }
  });
}


/***/ }),
/* 60 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _interopRequireDefault = __webpack_require__(0);

__webpack_require__(12);

__webpack_require__(9);

__webpack_require__(11);

__webpack_require__(23);

__webpack_require__(13);

exports.__esModule = true;
exports.RegisteredEditor = RegisteredEditor;
exports.getEditorInstance = exports._getEditorInstance = _getEditorInstance;
exports.registerEditor = _register;
exports.getEditor = _getItem;
exports.getRegisteredEditors = exports.getRegisteredEditorNames = exports.hasEditor = void 0;

var _staticRegister2 = _interopRequireDefault(__webpack_require__(80));

var _pluginHooks = _interopRequireDefault(__webpack_require__(45));

var _baseEditor = _interopRequireDefault(__webpack_require__(110));

var _autocompleteEditor = _interopRequireDefault(__webpack_require__(359));

var _checkboxEditor = _interopRequireDefault(__webpack_require__(468));

var _dateEditor = _interopRequireDefault(__webpack_require__(469));

var _dropdownEditor = _interopRequireDefault(__webpack_require__(472));

var _handsontableEditor = _interopRequireDefault(__webpack_require__(361));

var _numericEditor = _interopRequireDefault(__webpack_require__(473));

var _passwordEditor = _interopRequireDefault(__webpack_require__(474));

var _selectEditor = _interopRequireDefault(__webpack_require__(475));

var _textEditor = _interopRequireDefault(__webpack_require__(116));

/**
 * Utility to register editors and common namespace for keeping reference to all editor classes
 */
var registeredEditorClasses = new WeakMap();

var _staticRegister = (0, _staticRegister2.default)('editors'),
    register = _staticRegister.register,
    getItem = _staticRegister.getItem,
    hasItem = _staticRegister.hasItem,
    getNames = _staticRegister.getNames,
    getValues = _staticRegister.getValues;

exports.getRegisteredEditors = getValues;
exports.getRegisteredEditorNames = getNames;
exports.hasEditor = hasItem;

_register('base', _baseEditor.default);

_register('autocomplete', _autocompleteEditor.default);

_register('checkbox', _checkboxEditor.default);

_register('date', _dateEditor.default);

_register('dropdown', _dropdownEditor.default);

_register('handsontable', _handsontableEditor.default);

_register('numeric', _numericEditor.default);

_register('password', _passwordEditor.default);

_register('select', _selectEditor.default);

_register('text', _textEditor.default);

function RegisteredEditor(editorClass) {
  var instances = {};
  var Clazz = editorClass;

  this.getConstructor = function () {
    return editorClass;
  };

  this.getInstance = function (hotInstance) {
    if (!(hotInstance.guid in instances)) {
      instances[hotInstance.guid] = new Clazz(hotInstance);
    }

    return instances[hotInstance.guid];
  };

  _pluginHooks.default.getSingleton().add('afterDestroy', function () {
    instances[this.guid] = null;
  });
}
/**
 * Returns instance (singleton) of editor class.
 *
 * @param {String} name Name of an editor under which it has been stored.
 * @param {Object} hotInstance Instance of Handsontable.
 * @returns {Function} Returns instance of editor.
 */


function _getEditorInstance(name, hotInstance) {
  var editor;

  if (typeof name === 'function') {
    if (!registeredEditorClasses.get(name)) {
      _register(null, name);
    }

    editor = registeredEditorClasses.get(name);
  } else if (typeof name === 'string') {
    editor = getItem(name);
  } else {
    throw Error('Only strings and functions can be passed as "editor" parameter');
  }

  if (!editor) {
    throw Error("No editor registered under name \"".concat(name, "\""));
  }

  return editor.getInstance(hotInstance);
}
/**
 * Retrieve editor class.
 *
 * @param {String} name Editor identification.
 * @returns {Function} Returns editor class.
 */


function _getItem(name) {
  if (!hasItem(name)) {
    throw Error("No registered editor found under \"".concat(name, "\" name"));
  }

  return getItem(name).getConstructor();
}
/**
 * Register editor class under specified name.
 *
 * @param {String} name Editor identification.
 * @param {Function} editorClass Editor class.
 */


function _register(name, editorClass) {
  var editorWrapper = new RegisteredEditor(editorClass);

  if (typeof name === 'string') {
    register(name, editorWrapper);
  }

  registeredEditorClasses.set(editorClass, editorWrapper);
}

/***/ }),
/* 61 */
/***/ (function(module, exports, __webpack_require__) {

var global = __webpack_require__(38);
var DOMIterables = __webpack_require__(209);
var forEach = __webpack_require__(439);
var createNonEnumerableProperty = __webpack_require__(68);

for (var COLLECTION_NAME in DOMIterables) {
  var Collection = global[COLLECTION_NAME];
  var CollectionPrototype = Collection && Collection.prototype;
  // some Chrome versions have non-configurable methods on DOMTokenList
  if (CollectionPrototype && CollectionPrototype.forEach !== forEach) try {
    createNonEnumerableProperty(CollectionPrototype, 'forEach', forEach);
  } catch (error) {
    CollectionPrototype.forEach = forEach;
  }
}


/***/ }),
/* 62 */
/***/ (function(module, exports, __webpack_require__) {

var requireObjectCoercible = __webpack_require__(54);

// `ToObject` abstract operation
// https://tc39.github.io/ecma262/#sec-toobject
module.exports = function (argument) {
  return Object(requireObjectCoercible(argument));
};


/***/ }),
/* 63 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


__webpack_require__(17);

__webpack_require__(113);

__webpack_require__(31);

__webpack_require__(36);

exports.__esModule = true;
exports.isFunction = isFunction;
exports.throttle = throttle;
exports.throttleAfterHits = throttleAfterHits;
exports.debounce = debounce;
exports.pipe = pipe;
exports.partial = partial;
exports.curry = curry;
exports.curryRight = curryRight;

var _array = __webpack_require__(3);

/**
 * Checks if given variable is function.
 *
 * @param {*} func Variable to check.
 * @returns {Boolean}
 */
function isFunction(func) {
  return typeof func === 'function';
}
/**
 * Creates throttle function that enforces a maximum number of times a function (`func`) can be called over time (`wait`).
 *
 * @param {Function} func Function to invoke.
 * @param {Number} wait Delay in miliseconds.
 * @returns {Function}
 */


function throttle(func) {
  var wait = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 200;
  var lastCalled = 0;
  var result = {
    lastCallThrottled: true
  };
  var lastTimer = null;

  function _throttle() {
    var _this = this;

    for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }

    var stamp = Date.now();
    var needCall = false;
    result.lastCallThrottled = true;

    if (!lastCalled) {
      lastCalled = stamp;
      needCall = true;
    }

    var remaining = wait - (stamp - lastCalled);

    if (needCall) {
      result.lastCallThrottled = false;
      func.apply(this, args);
    } else {
      if (lastTimer) {
        clearTimeout(lastTimer);
      }

      lastTimer = setTimeout(function () {
        result.lastCallThrottled = false;
        func.apply(_this, args);
        lastCalled = 0;
        lastTimer = void 0;
      }, remaining);
    }

    return result;
  }

  return _throttle;
}
/**
 * Creates throttle function that enforces a maximum number of times a function (`func`) can be called over
 * time (`wait`) after specified hits.
 *
 * @param {Function} func Function to invoke.
 * @param {Number} wait Delay in miliseconds.
 * @param {Number} hits Number of hits after throttling will be applied.
 * @returns {Function}
 */


function throttleAfterHits(func) {
  var wait = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 200;
  var hits = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 10;
  var funcThrottle = throttle(func, wait);
  var remainHits = hits;

  function _clearHits() {
    remainHits = hits;
  }

  function _throttleAfterHits() {
    for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
      args[_key2] = arguments[_key2];
    }

    if (remainHits) {
      remainHits -= 1;
      return func.apply(this, args);
    }

    return funcThrottle.apply(this, args);
  }

  _throttleAfterHits.clearHits = _clearHits;
  return _throttleAfterHits;
}
/**
 * Creates debounce function that enforces a function (`func`) not be called again until a certain amount of time (`wait`)
 * has passed without it being called.
 *
 * @param {Function} func Function to invoke.
 * @param {Number} wait Delay in milliseconds.
 * @returns {Function}
 */


function debounce(func) {
  var wait = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 200;
  var lastTimer = null;
  var result;

  function _debounce() {
    var _this2 = this;

    for (var _len3 = arguments.length, args = new Array(_len3), _key3 = 0; _key3 < _len3; _key3++) {
      args[_key3] = arguments[_key3];
    }

    if (lastTimer) {
      clearTimeout(lastTimer);
    }

    lastTimer = setTimeout(function () {
      result = func.apply(_this2, args);
    }, wait);
    return result;
  }

  return _debounce;
}
/**
 * Creates the function that returns the result of calling the given functions. Result of the first function is passed to
 * the second as an argument and so on. Only first function in the chain can handle multiple arguments.
 *
 * @param {Function} functions Functions to compose.
 * @returns {Function}
 */


function pipe() {
  for (var _len4 = arguments.length, functions = new Array(_len4), _key4 = 0; _key4 < _len4; _key4++) {
    functions[_key4] = arguments[_key4];
  }

  var firstFunc = functions[0],
      restFunc = functions.slice(1);
  return function _pipe() {
    for (var _len5 = arguments.length, args = new Array(_len5), _key5 = 0; _key5 < _len5; _key5++) {
      args[_key5] = arguments[_key5];
    }

    return (0, _array.arrayReduce)(restFunc, function (acc, fn) {
      return fn(acc);
    }, firstFunc.apply(this, args));
  };
}
/**
 * Creates the function that returns the function with cached arguments.
 *
 * @param {Function} func Function to partialization.
 * @param {Array} params Function arguments to cache.
 * @returns {Function}
 */


function partial(func) {
  for (var _len6 = arguments.length, params = new Array(_len6 > 1 ? _len6 - 1 : 0), _key6 = 1; _key6 < _len6; _key6++) {
    params[_key6 - 1] = arguments[_key6];
  }

  return function _partial() {
    for (var _len7 = arguments.length, restParams = new Array(_len7), _key7 = 0; _key7 < _len7; _key7++) {
      restParams[_key7] = arguments[_key7];
    }

    return func.apply(this, params.concat(restParams));
  };
}
/**
 * Creates the functions that returns the function with cached arguments. If count if passed arguments will be matched
 * to the arguments defined in `func` then function will be invoked.
 * Arguments are added to the stack in direction from the left to the right.
 *
 * @example
 * ```
 * var replace = curry(function(find, replace, string) {
 *   return string.replace(find, replace);
 * });
 *
 * // returns function with bounded first argument
 * var replace = replace('foo')
 *
 * // returns replaced string - all arguments was passed so function was invoked
 * replace('bar', 'Some test with foo...');
 *
 * ```
 *
 * @param {Function} func Function to currying.
 * @returns {Function}
 */


function curry(func) {
  var argsLength = func.length;

  function given(argsSoFar) {
    return function _curry() {
      for (var _len8 = arguments.length, params = new Array(_len8), _key8 = 0; _key8 < _len8; _key8++) {
        params[_key8] = arguments[_key8];
      }

      var passedArgsSoFar = argsSoFar.concat(params);
      var result;

      if (passedArgsSoFar.length >= argsLength) {
        result = func.apply(this, passedArgsSoFar);
      } else {
        result = given(passedArgsSoFar);
      }

      return result;
    };
  }

  return given([]);
}
/**
 * Creates the functions that returns the function with cached arguments. If count if passed arguments will be matched
 * to the arguments defined in `func` then function will be invoked.
 * Arguments are added to the stack in direction from the right to the left.
 *
 * @example
 * ```
 * var replace = curry(function(find, replace, string) {
 *   return string.replace(find, replace);
 * });
 *
 * // returns function with bounded first argument
 * var replace = replace('Some test with foo...')
 *
 * // returns replaced string - all arguments was passed so function was invoked
 * replace('bar', 'foo');
 *
 * ```
 *
 * @param {Function} func Function to currying.
 * @returns {Function}
 */


function curryRight(func) {
  var argsLength = func.length;

  function given(argsSoFar) {
    return function _curry() {
      for (var _len9 = arguments.length, params = new Array(_len9), _key9 = 0; _key9 < _len9; _key9++) {
        params[_key9] = arguments[_key9];
      }

      var passedArgsSoFar = argsSoFar.concat(params.reverse());
      var result;

      if (passedArgsSoFar.length >= argsLength) {
        result = func.apply(this, passedArgsSoFar);
      } else {
        result = given(passedArgsSoFar);
      }

      return result;
    };
  }

  return given([]);
}

/***/ }),
/* 64 */
/***/ (function(module, exports, __webpack_require__) {

/* WEBPACK VAR INJECTION */(function(module) {var require;//! moment.js
//! version : 2.20.1
//! authors : Tim Wood, Iskren Chernev, Moment.js contributors
//! license : MIT
//! momentjs.com

;(function (global, factory) {
     true ? module.exports = factory() :
    undefined
}(this, (function () { 'use strict';

var hookCallback;

function hooks () {
    return hookCallback.apply(null, arguments);
}

// This is done to register the method called with moment()
// without creating circular dependencies.
function setHookCallback (callback) {
    hookCallback = callback;
}

function isArray(input) {
    return input instanceof Array || Object.prototype.toString.call(input) === '[object Array]';
}

function isObject(input) {
    // IE8 will treat undefined and null as object if it wasn't for
    // input != null
    return input != null && Object.prototype.toString.call(input) === '[object Object]';
}

function isObjectEmpty(obj) {
    if (Object.getOwnPropertyNames) {
        return (Object.getOwnPropertyNames(obj).length === 0);
    } else {
        var k;
        for (k in obj) {
            if (obj.hasOwnProperty(k)) {
                return false;
            }
        }
        return true;
    }
}

function isUndefined(input) {
    return input === void 0;
}

function isNumber(input) {
    return typeof input === 'number' || Object.prototype.toString.call(input) === '[object Number]';
}

function isDate(input) {
    return input instanceof Date || Object.prototype.toString.call(input) === '[object Date]';
}

function map(arr, fn) {
    var res = [], i;
    for (i = 0; i < arr.length; ++i) {
        res.push(fn(arr[i], i));
    }
    return res;
}

function hasOwnProp(a, b) {
    return Object.prototype.hasOwnProperty.call(a, b);
}

function extend(a, b) {
    for (var i in b) {
        if (hasOwnProp(b, i)) {
            a[i] = b[i];
        }
    }

    if (hasOwnProp(b, 'toString')) {
        a.toString = b.toString;
    }

    if (hasOwnProp(b, 'valueOf')) {
        a.valueOf = b.valueOf;
    }

    return a;
}

function createUTC (input, format, locale, strict) {
    return createLocalOrUTC(input, format, locale, strict, true).utc();
}

function defaultParsingFlags() {
    // We need to deep clone this object.
    return {
        empty           : false,
        unusedTokens    : [],
        unusedInput     : [],
        overflow        : -2,
        charsLeftOver   : 0,
        nullInput       : false,
        invalidMonth    : null,
        invalidFormat   : false,
        userInvalidated : false,
        iso             : false,
        parsedDateParts : [],
        meridiem        : null,
        rfc2822         : false,
        weekdayMismatch : false
    };
}

function getParsingFlags(m) {
    if (m._pf == null) {
        m._pf = defaultParsingFlags();
    }
    return m._pf;
}

var some;
if (Array.prototype.some) {
    some = Array.prototype.some;
} else {
    some = function (fun) {
        var t = Object(this);
        var len = t.length >>> 0;

        for (var i = 0; i < len; i++) {
            if (i in t && fun.call(this, t[i], i, t)) {
                return true;
            }
        }

        return false;
    };
}

function isValid(m) {
    if (m._isValid == null) {
        var flags = getParsingFlags(m);
        var parsedParts = some.call(flags.parsedDateParts, function (i) {
            return i != null;
        });
        var isNowValid = !isNaN(m._d.getTime()) &&
            flags.overflow < 0 &&
            !flags.empty &&
            !flags.invalidMonth &&
            !flags.invalidWeekday &&
            !flags.weekdayMismatch &&
            !flags.nullInput &&
            !flags.invalidFormat &&
            !flags.userInvalidated &&
            (!flags.meridiem || (flags.meridiem && parsedParts));

        if (m._strict) {
            isNowValid = isNowValid &&
                flags.charsLeftOver === 0 &&
                flags.unusedTokens.length === 0 &&
                flags.bigHour === undefined;
        }

        if (Object.isFrozen == null || !Object.isFrozen(m)) {
            m._isValid = isNowValid;
        }
        else {
            return isNowValid;
        }
    }
    return m._isValid;
}

function createInvalid (flags) {
    var m = createUTC(NaN);
    if (flags != null) {
        extend(getParsingFlags(m), flags);
    }
    else {
        getParsingFlags(m).userInvalidated = true;
    }

    return m;
}

// Plugins that add properties should also add the key here (null value),
// so we can properly clone ourselves.
var momentProperties = hooks.momentProperties = [];

function copyConfig(to, from) {
    var i, prop, val;

    if (!isUndefined(from._isAMomentObject)) {
        to._isAMomentObject = from._isAMomentObject;
    }
    if (!isUndefined(from._i)) {
        to._i = from._i;
    }
    if (!isUndefined(from._f)) {
        to._f = from._f;
    }
    if (!isUndefined(from._l)) {
        to._l = from._l;
    }
    if (!isUndefined(from._strict)) {
        to._strict = from._strict;
    }
    if (!isUndefined(from._tzm)) {
        to._tzm = from._tzm;
    }
    if (!isUndefined(from._isUTC)) {
        to._isUTC = from._isUTC;
    }
    if (!isUndefined(from._offset)) {
        to._offset = from._offset;
    }
    if (!isUndefined(from._pf)) {
        to._pf = getParsingFlags(from);
    }
    if (!isUndefined(from._locale)) {
        to._locale = from._locale;
    }

    if (momentProperties.length > 0) {
        for (i = 0; i < momentProperties.length; i++) {
            prop = momentProperties[i];
            val = from[prop];
            if (!isUndefined(val)) {
                to[prop] = val;
            }
        }
    }

    return to;
}

var updateInProgress = false;

// Moment prototype object
function Moment(config) {
    copyConfig(this, config);
    this._d = new Date(config._d != null ? config._d.getTime() : NaN);
    if (!this.isValid()) {
        this._d = new Date(NaN);
    }
    // Prevent infinite loop in case updateOffset creates new moment
    // objects.
    if (updateInProgress === false) {
        updateInProgress = true;
        hooks.updateOffset(this);
        updateInProgress = false;
    }
}

function isMoment (obj) {
    return obj instanceof Moment || (obj != null && obj._isAMomentObject != null);
}

function absFloor (number) {
    if (number < 0) {
        // -0 -> 0
        return Math.ceil(number) || 0;
    } else {
        return Math.floor(number);
    }
}

function toInt(argumentForCoercion) {
    var coercedNumber = +argumentForCoercion,
        value = 0;

    if (coercedNumber !== 0 && isFinite(coercedNumber)) {
        value = absFloor(coercedNumber);
    }

    return value;
}

// compare two arrays, return the number of differences
function compareArrays(array1, array2, dontConvert) {
    var len = Math.min(array1.length, array2.length),
        lengthDiff = Math.abs(array1.length - array2.length),
        diffs = 0,
        i;
    for (i = 0; i < len; i++) {
        if ((dontConvert && array1[i] !== array2[i]) ||
            (!dontConvert && toInt(array1[i]) !== toInt(array2[i]))) {
            diffs++;
        }
    }
    return diffs + lengthDiff;
}

function warn(msg) {
    if (hooks.suppressDeprecationWarnings === false &&
            (typeof console !==  'undefined') && console.warn) {
        console.warn('Deprecation warning: ' + msg);
    }
}

function deprecate(msg, fn) {
    var firstTime = true;

    return extend(function () {
        if (hooks.deprecationHandler != null) {
            hooks.deprecationHandler(null, msg);
        }
        if (firstTime) {
            var args = [];
            var arg;
            for (var i = 0; i < arguments.length; i++) {
                arg = '';
                if (typeof arguments[i] === 'object') {
                    arg += '\n[' + i + '] ';
                    for (var key in arguments[0]) {
                        arg += key + ': ' + arguments[0][key] + ', ';
                    }
                    arg = arg.slice(0, -2); // Remove trailing comma and space
                } else {
                    arg = arguments[i];
                }
                args.push(arg);
            }
            warn(msg + '\nArguments: ' + Array.prototype.slice.call(args).join('') + '\n' + (new Error()).stack);
            firstTime = false;
        }
        return fn.apply(this, arguments);
    }, fn);
}

var deprecations = {};

function deprecateSimple(name, msg) {
    if (hooks.deprecationHandler != null) {
        hooks.deprecationHandler(name, msg);
    }
    if (!deprecations[name]) {
        warn(msg);
        deprecations[name] = true;
    }
}

hooks.suppressDeprecationWarnings = false;
hooks.deprecationHandler = null;

function isFunction(input) {
    return input instanceof Function || Object.prototype.toString.call(input) === '[object Function]';
}

function set (config) {
    var prop, i;
    for (i in config) {
        prop = config[i];
        if (isFunction(prop)) {
            this[i] = prop;
        } else {
            this['_' + i] = prop;
        }
    }
    this._config = config;
    // Lenient ordinal parsing accepts just a number in addition to
    // number + (possibly) stuff coming from _dayOfMonthOrdinalParse.
    // TODO: Remove "ordinalParse" fallback in next major release.
    this._dayOfMonthOrdinalParseLenient = new RegExp(
        (this._dayOfMonthOrdinalParse.source || this._ordinalParse.source) +
            '|' + (/\d{1,2}/).source);
}

function mergeConfigs(parentConfig, childConfig) {
    var res = extend({}, parentConfig), prop;
    for (prop in childConfig) {
        if (hasOwnProp(childConfig, prop)) {
            if (isObject(parentConfig[prop]) && isObject(childConfig[prop])) {
                res[prop] = {};
                extend(res[prop], parentConfig[prop]);
                extend(res[prop], childConfig[prop]);
            } else if (childConfig[prop] != null) {
                res[prop] = childConfig[prop];
            } else {
                delete res[prop];
            }
        }
    }
    for (prop in parentConfig) {
        if (hasOwnProp(parentConfig, prop) &&
                !hasOwnProp(childConfig, prop) &&
                isObject(parentConfig[prop])) {
            // make sure changes to properties don't modify parent config
            res[prop] = extend({}, res[prop]);
        }
    }
    return res;
}

function Locale(config) {
    if (config != null) {
        this.set(config);
    }
}

var keys;

if (Object.keys) {
    keys = Object.keys;
} else {
    keys = function (obj) {
        var i, res = [];
        for (i in obj) {
            if (hasOwnProp(obj, i)) {
                res.push(i);
            }
        }
        return res;
    };
}

var defaultCalendar = {
    sameDay : '[Today at] LT',
    nextDay : '[Tomorrow at] LT',
    nextWeek : 'dddd [at] LT',
    lastDay : '[Yesterday at] LT',
    lastWeek : '[Last] dddd [at] LT',
    sameElse : 'L'
};

function calendar (key, mom, now) {
    var output = this._calendar[key] || this._calendar['sameElse'];
    return isFunction(output) ? output.call(mom, now) : output;
}

var defaultLongDateFormat = {
    LTS  : 'h:mm:ss A',
    LT   : 'h:mm A',
    L    : 'MM/DD/YYYY',
    LL   : 'MMMM D, YYYY',
    LLL  : 'MMMM D, YYYY h:mm A',
    LLLL : 'dddd, MMMM D, YYYY h:mm A'
};

function longDateFormat (key) {
    var format = this._longDateFormat[key],
        formatUpper = this._longDateFormat[key.toUpperCase()];

    if (format || !formatUpper) {
        return format;
    }

    this._longDateFormat[key] = formatUpper.replace(/MMMM|MM|DD|dddd/g, function (val) {
        return val.slice(1);
    });

    return this._longDateFormat[key];
}

var defaultInvalidDate = 'Invalid date';

function invalidDate () {
    return this._invalidDate;
}

var defaultOrdinal = '%d';
var defaultDayOfMonthOrdinalParse = /\d{1,2}/;

function ordinal (number) {
    return this._ordinal.replace('%d', number);
}

var defaultRelativeTime = {
    future : 'in %s',
    past   : '%s ago',
    s  : 'a few seconds',
    ss : '%d seconds',
    m  : 'a minute',
    mm : '%d minutes',
    h  : 'an hour',
    hh : '%d hours',
    d  : 'a day',
    dd : '%d days',
    M  : 'a month',
    MM : '%d months',
    y  : 'a year',
    yy : '%d years'
};

function relativeTime (number, withoutSuffix, string, isFuture) {
    var output = this._relativeTime[string];
    return (isFunction(output)) ?
        output(number, withoutSuffix, string, isFuture) :
        output.replace(/%d/i, number);
}

function pastFuture (diff, output) {
    var format = this._relativeTime[diff > 0 ? 'future' : 'past'];
    return isFunction(format) ? format(output) : format.replace(/%s/i, output);
}

var aliases = {};

function addUnitAlias (unit, shorthand) {
    var lowerCase = unit.toLowerCase();
    aliases[lowerCase] = aliases[lowerCase + 's'] = aliases[shorthand] = unit;
}

function normalizeUnits(units) {
    return typeof units === 'string' ? aliases[units] || aliases[units.toLowerCase()] : undefined;
}

function normalizeObjectUnits(inputObject) {
    var normalizedInput = {},
        normalizedProp,
        prop;

    for (prop in inputObject) {
        if (hasOwnProp(inputObject, prop)) {
            normalizedProp = normalizeUnits(prop);
            if (normalizedProp) {
                normalizedInput[normalizedProp] = inputObject[prop];
            }
        }
    }

    return normalizedInput;
}

var priorities = {};

function addUnitPriority(unit, priority) {
    priorities[unit] = priority;
}

function getPrioritizedUnits(unitsObj) {
    var units = [];
    for (var u in unitsObj) {
        units.push({unit: u, priority: priorities[u]});
    }
    units.sort(function (a, b) {
        return a.priority - b.priority;
    });
    return units;
}

function zeroFill(number, targetLength, forceSign) {
    var absNumber = '' + Math.abs(number),
        zerosToFill = targetLength - absNumber.length,
        sign = number >= 0;
    return (sign ? (forceSign ? '+' : '') : '-') +
        Math.pow(10, Math.max(0, zerosToFill)).toString().substr(1) + absNumber;
}

var formattingTokens = /(\[[^\[]*\])|(\\)?([Hh]mm(ss)?|Mo|MM?M?M?|Do|DDDo|DD?D?D?|ddd?d?|do?|w[o|w]?|W[o|W]?|Qo?|YYYYYY|YYYYY|YYYY|YY|gg(ggg?)?|GG(GGG?)?|e|E|a|A|hh?|HH?|kk?|mm?|ss?|S{1,9}|x|X|zz?|ZZ?|.)/g;

var localFormattingTokens = /(\[[^\[]*\])|(\\)?(LTS|LT|LL?L?L?|l{1,4})/g;

var formatFunctions = {};

var formatTokenFunctions = {};

// token:    'M'
// padded:   ['MM', 2]
// ordinal:  'Mo'
// callback: function () { this.month() + 1 }
function addFormatToken (token, padded, ordinal, callback) {
    var func = callback;
    if (typeof callback === 'string') {
        func = function () {
            return this[callback]();
        };
    }
    if (token) {
        formatTokenFunctions[token] = func;
    }
    if (padded) {
        formatTokenFunctions[padded[0]] = function () {
            return zeroFill(func.apply(this, arguments), padded[1], padded[2]);
        };
    }
    if (ordinal) {
        formatTokenFunctions[ordinal] = function () {
            return this.localeData().ordinal(func.apply(this, arguments), token);
        };
    }
}

function removeFormattingTokens(input) {
    if (input.match(/\[[\s\S]/)) {
        return input.replace(/^\[|\]$/g, '');
    }
    return input.replace(/\\/g, '');
}

function makeFormatFunction(format) {
    var array = format.match(formattingTokens), i, length;

    for (i = 0, length = array.length; i < length; i++) {
        if (formatTokenFunctions[array[i]]) {
            array[i] = formatTokenFunctions[array[i]];
        } else {
            array[i] = removeFormattingTokens(array[i]);
        }
    }

    return function (mom) {
        var output = '', i;
        for (i = 0; i < length; i++) {
            output += isFunction(array[i]) ? array[i].call(mom, format) : array[i];
        }
        return output;
    };
}

// format date using native date object
function formatMoment(m, format) {
    if (!m.isValid()) {
        return m.localeData().invalidDate();
    }

    format = expandFormat(format, m.localeData());
    formatFunctions[format] = formatFunctions[format] || makeFormatFunction(format);

    return formatFunctions[format](m);
}

function expandFormat(format, locale) {
    var i = 5;

    function replaceLongDateFormatTokens(input) {
        return locale.longDateFormat(input) || input;
    }

    localFormattingTokens.lastIndex = 0;
    while (i >= 0 && localFormattingTokens.test(format)) {
        format = format.replace(localFormattingTokens, replaceLongDateFormatTokens);
        localFormattingTokens.lastIndex = 0;
        i -= 1;
    }

    return format;
}

var match1         = /\d/;            //       0 - 9
var match2         = /\d\d/;          //      00 - 99
var match3         = /\d{3}/;         //     000 - 999
var match4         = /\d{4}/;         //    0000 - 9999
var match6         = /[+-]?\d{6}/;    // -999999 - 999999
var match1to2      = /\d\d?/;         //       0 - 99
var match3to4      = /\d\d\d\d?/;     //     999 - 9999
var match5to6      = /\d\d\d\d\d\d?/; //   99999 - 999999
var match1to3      = /\d{1,3}/;       //       0 - 999
var match1to4      = /\d{1,4}/;       //       0 - 9999
var match1to6      = /[+-]?\d{1,6}/;  // -999999 - 999999

var matchUnsigned  = /\d+/;           //       0 - inf
var matchSigned    = /[+-]?\d+/;      //    -inf - inf

var matchOffset    = /Z|[+-]\d\d:?\d\d/gi; // +00:00 -00:00 +0000 -0000 or Z
var matchShortOffset = /Z|[+-]\d\d(?::?\d\d)?/gi; // +00 -00 +00:00 -00:00 +0000 -0000 or Z

var matchTimestamp = /[+-]?\d+(\.\d{1,3})?/; // 123456789 123456789.123

// any word (or two) characters or numbers including two/three word month in arabic.
// includes scottish gaelic two word and hyphenated months
var matchWord = /[0-9]{0,256}['a-z\u00A0-\u05FF\u0700-\uD7FF\uF900-\uFDCF\uFDF0-\uFF07\uFF10-\uFFEF]{1,256}|[\u0600-\u06FF\/]{1,256}(\s*?[\u0600-\u06FF]{1,256}){1,2}/i;


var regexes = {};

function addRegexToken (token, regex, strictRegex) {
    regexes[token] = isFunction(regex) ? regex : function (isStrict, localeData) {
        return (isStrict && strictRegex) ? strictRegex : regex;
    };
}

function getParseRegexForToken (token, config) {
    if (!hasOwnProp(regexes, token)) {
        return new RegExp(unescapeFormat(token));
    }

    return regexes[token](config._strict, config._locale);
}

// Code from http://stackoverflow.com/questions/3561493/is-there-a-regexp-escape-function-in-javascript
function unescapeFormat(s) {
    return regexEscape(s.replace('\\', '').replace(/\\(\[)|\\(\])|\[([^\]\[]*)\]|\\(.)/g, function (matched, p1, p2, p3, p4) {
        return p1 || p2 || p3 || p4;
    }));
}

function regexEscape(s) {
    return s.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&');
}

var tokens = {};

function addParseToken (token, callback) {
    var i, func = callback;
    if (typeof token === 'string') {
        token = [token];
    }
    if (isNumber(callback)) {
        func = function (input, array) {
            array[callback] = toInt(input);
        };
    }
    for (i = 0; i < token.length; i++) {
        tokens[token[i]] = func;
    }
}

function addWeekParseToken (token, callback) {
    addParseToken(token, function (input, array, config, token) {
        config._w = config._w || {};
        callback(input, config._w, config, token);
    });
}

function addTimeToArrayFromToken(token, input, config) {
    if (input != null && hasOwnProp(tokens, token)) {
        tokens[token](input, config._a, config, token);
    }
}

var YEAR = 0;
var MONTH = 1;
var DATE = 2;
var HOUR = 3;
var MINUTE = 4;
var SECOND = 5;
var MILLISECOND = 6;
var WEEK = 7;
var WEEKDAY = 8;

// FORMATTING

addFormatToken('Y', 0, 0, function () {
    var y = this.year();
    return y <= 9999 ? '' + y : '+' + y;
});

addFormatToken(0, ['YY', 2], 0, function () {
    return this.year() % 100;
});

addFormatToken(0, ['YYYY',   4],       0, 'year');
addFormatToken(0, ['YYYYY',  5],       0, 'year');
addFormatToken(0, ['YYYYYY', 6, true], 0, 'year');

// ALIASES

addUnitAlias('year', 'y');

// PRIORITIES

addUnitPriority('year', 1);

// PARSING

addRegexToken('Y',      matchSigned);
addRegexToken('YY',     match1to2, match2);
addRegexToken('YYYY',   match1to4, match4);
addRegexToken('YYYYY',  match1to6, match6);
addRegexToken('YYYYYY', match1to6, match6);

addParseToken(['YYYYY', 'YYYYYY'], YEAR);
addParseToken('YYYY', function (input, array) {
    array[YEAR] = input.length === 2 ? hooks.parseTwoDigitYear(input) : toInt(input);
});
addParseToken('YY', function (input, array) {
    array[YEAR] = hooks.parseTwoDigitYear(input);
});
addParseToken('Y', function (input, array) {
    array[YEAR] = parseInt(input, 10);
});

// HELPERS

function daysInYear(year) {
    return isLeapYear(year) ? 366 : 365;
}

function isLeapYear(year) {
    return (year % 4 === 0 && year % 100 !== 0) || year % 400 === 0;
}

// HOOKS

hooks.parseTwoDigitYear = function (input) {
    return toInt(input) + (toInt(input) > 68 ? 1900 : 2000);
};

// MOMENTS

var getSetYear = makeGetSet('FullYear', true);

function getIsLeapYear () {
    return isLeapYear(this.year());
}

function makeGetSet (unit, keepTime) {
    return function (value) {
        if (value != null) {
            set$1(this, unit, value);
            hooks.updateOffset(this, keepTime);
            return this;
        } else {
            return get(this, unit);
        }
    };
}

function get (mom, unit) {
    return mom.isValid() ?
        mom._d['get' + (mom._isUTC ? 'UTC' : '') + unit]() : NaN;
}

function set$1 (mom, unit, value) {
    if (mom.isValid() && !isNaN(value)) {
        if (unit === 'FullYear' && isLeapYear(mom.year()) && mom.month() === 1 && mom.date() === 29) {
            mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](value, mom.month(), daysInMonth(value, mom.month()));
        }
        else {
            mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](value);
        }
    }
}

// MOMENTS

function stringGet (units) {
    units = normalizeUnits(units);
    if (isFunction(this[units])) {
        return this[units]();
    }
    return this;
}


function stringSet (units, value) {
    if (typeof units === 'object') {
        units = normalizeObjectUnits(units);
        var prioritized = getPrioritizedUnits(units);
        for (var i = 0; i < prioritized.length; i++) {
            this[prioritized[i].unit](units[prioritized[i].unit]);
        }
    } else {
        units = normalizeUnits(units);
        if (isFunction(this[units])) {
            return this[units](value);
        }
    }
    return this;
}

function mod(n, x) {
    return ((n % x) + x) % x;
}

var indexOf;

if (Array.prototype.indexOf) {
    indexOf = Array.prototype.indexOf;
} else {
    indexOf = function (o) {
        // I know
        var i;
        for (i = 0; i < this.length; ++i) {
            if (this[i] === o) {
                return i;
            }
        }
        return -1;
    };
}

function daysInMonth(year, month) {
    if (isNaN(year) || isNaN(month)) {
        return NaN;
    }
    var modMonth = mod(month, 12);
    year += (month - modMonth) / 12;
    return modMonth === 1 ? (isLeapYear(year) ? 29 : 28) : (31 - modMonth % 7 % 2);
}

// FORMATTING

addFormatToken('M', ['MM', 2], 'Mo', function () {
    return this.month() + 1;
});

addFormatToken('MMM', 0, 0, function (format) {
    return this.localeData().monthsShort(this, format);
});

addFormatToken('MMMM', 0, 0, function (format) {
    return this.localeData().months(this, format);
});

// ALIASES

addUnitAlias('month', 'M');

// PRIORITY

addUnitPriority('month', 8);

// PARSING

addRegexToken('M',    match1to2);
addRegexToken('MM',   match1to2, match2);
addRegexToken('MMM',  function (isStrict, locale) {
    return locale.monthsShortRegex(isStrict);
});
addRegexToken('MMMM', function (isStrict, locale) {
    return locale.monthsRegex(isStrict);
});

addParseToken(['M', 'MM'], function (input, array) {
    array[MONTH] = toInt(input) - 1;
});

addParseToken(['MMM', 'MMMM'], function (input, array, config, token) {
    var month = config._locale.monthsParse(input, token, config._strict);
    // if we didn't find a month name, mark the date as invalid.
    if (month != null) {
        array[MONTH] = month;
    } else {
        getParsingFlags(config).invalidMonth = input;
    }
});

// LOCALES

var MONTHS_IN_FORMAT = /D[oD]?(\[[^\[\]]*\]|\s)+MMMM?/;
var defaultLocaleMonths = 'January_February_March_April_May_June_July_August_September_October_November_December'.split('_');
function localeMonths (m, format) {
    if (!m) {
        return isArray(this._months) ? this._months :
            this._months['standalone'];
    }
    return isArray(this._months) ? this._months[m.month()] :
        this._months[(this._months.isFormat || MONTHS_IN_FORMAT).test(format) ? 'format' : 'standalone'][m.month()];
}

var defaultLocaleMonthsShort = 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_');
function localeMonthsShort (m, format) {
    if (!m) {
        return isArray(this._monthsShort) ? this._monthsShort :
            this._monthsShort['standalone'];
    }
    return isArray(this._monthsShort) ? this._monthsShort[m.month()] :
        this._monthsShort[MONTHS_IN_FORMAT.test(format) ? 'format' : 'standalone'][m.month()];
}

function handleStrictParse(monthName, format, strict) {
    var i, ii, mom, llc = monthName.toLocaleLowerCase();
    if (!this._monthsParse) {
        // this is not used
        this._monthsParse = [];
        this._longMonthsParse = [];
        this._shortMonthsParse = [];
        for (i = 0; i < 12; ++i) {
            mom = createUTC([2000, i]);
            this._shortMonthsParse[i] = this.monthsShort(mom, '').toLocaleLowerCase();
            this._longMonthsParse[i] = this.months(mom, '').toLocaleLowerCase();
        }
    }

    if (strict) {
        if (format === 'MMM') {
            ii = indexOf.call(this._shortMonthsParse, llc);
            return ii !== -1 ? ii : null;
        } else {
            ii = indexOf.call(this._longMonthsParse, llc);
            return ii !== -1 ? ii : null;
        }
    } else {
        if (format === 'MMM') {
            ii = indexOf.call(this._shortMonthsParse, llc);
            if (ii !== -1) {
                return ii;
            }
            ii = indexOf.call(this._longMonthsParse, llc);
            return ii !== -1 ? ii : null;
        } else {
            ii = indexOf.call(this._longMonthsParse, llc);
            if (ii !== -1) {
                return ii;
            }
            ii = indexOf.call(this._shortMonthsParse, llc);
            return ii !== -1 ? ii : null;
        }
    }
}

function localeMonthsParse (monthName, format, strict) {
    var i, mom, regex;

    if (this._monthsParseExact) {
        return handleStrictParse.call(this, monthName, format, strict);
    }

    if (!this._monthsParse) {
        this._monthsParse = [];
        this._longMonthsParse = [];
        this._shortMonthsParse = [];
    }

    // TODO: add sorting
    // Sorting makes sure if one month (or abbr) is a prefix of another
    // see sorting in computeMonthsParse
    for (i = 0; i < 12; i++) {
        // make the regex if we don't have it already
        mom = createUTC([2000, i]);
        if (strict && !this._longMonthsParse[i]) {
            this._longMonthsParse[i] = new RegExp('^' + this.months(mom, '').replace('.', '') + '$', 'i');
            this._shortMonthsParse[i] = new RegExp('^' + this.monthsShort(mom, '').replace('.', '') + '$', 'i');
        }
        if (!strict && !this._monthsParse[i]) {
            regex = '^' + this.months(mom, '') + '|^' + this.monthsShort(mom, '');
            this._monthsParse[i] = new RegExp(regex.replace('.', ''), 'i');
        }
        // test the regex
        if (strict && format === 'MMMM' && this._longMonthsParse[i].test(monthName)) {
            return i;
        } else if (strict && format === 'MMM' && this._shortMonthsParse[i].test(monthName)) {
            return i;
        } else if (!strict && this._monthsParse[i].test(monthName)) {
            return i;
        }
    }
}

// MOMENTS

function setMonth (mom, value) {
    var dayOfMonth;

    if (!mom.isValid()) {
        // No op
        return mom;
    }

    if (typeof value === 'string') {
        if (/^\d+$/.test(value)) {
            value = toInt(value);
        } else {
            value = mom.localeData().monthsParse(value);
            // TODO: Another silent failure?
            if (!isNumber(value)) {
                return mom;
            }
        }
    }

    dayOfMonth = Math.min(mom.date(), daysInMonth(mom.year(), value));
    mom._d['set' + (mom._isUTC ? 'UTC' : '') + 'Month'](value, dayOfMonth);
    return mom;
}

function getSetMonth (value) {
    if (value != null) {
        setMonth(this, value);
        hooks.updateOffset(this, true);
        return this;
    } else {
        return get(this, 'Month');
    }
}

function getDaysInMonth () {
    return daysInMonth(this.year(), this.month());
}

var defaultMonthsShortRegex = matchWord;
function monthsShortRegex (isStrict) {
    if (this._monthsParseExact) {
        if (!hasOwnProp(this, '_monthsRegex')) {
            computeMonthsParse.call(this);
        }
        if (isStrict) {
            return this._monthsShortStrictRegex;
        } else {
            return this._monthsShortRegex;
        }
    } else {
        if (!hasOwnProp(this, '_monthsShortRegex')) {
            this._monthsShortRegex = defaultMonthsShortRegex;
        }
        return this._monthsShortStrictRegex && isStrict ?
            this._monthsShortStrictRegex : this._monthsShortRegex;
    }
}

var defaultMonthsRegex = matchWord;
function monthsRegex (isStrict) {
    if (this._monthsParseExact) {
        if (!hasOwnProp(this, '_monthsRegex')) {
            computeMonthsParse.call(this);
        }
        if (isStrict) {
            return this._monthsStrictRegex;
        } else {
            return this._monthsRegex;
        }
    } else {
        if (!hasOwnProp(this, '_monthsRegex')) {
            this._monthsRegex = defaultMonthsRegex;
        }
        return this._monthsStrictRegex && isStrict ?
            this._monthsStrictRegex : this._monthsRegex;
    }
}

function computeMonthsParse () {
    function cmpLenRev(a, b) {
        return b.length - a.length;
    }

    var shortPieces = [], longPieces = [], mixedPieces = [],
        i, mom;
    for (i = 0; i < 12; i++) {
        // make the regex if we don't have it already
        mom = createUTC([2000, i]);
        shortPieces.push(this.monthsShort(mom, ''));
        longPieces.push(this.months(mom, ''));
        mixedPieces.push(this.months(mom, ''));
        mixedPieces.push(this.monthsShort(mom, ''));
    }
    // Sorting makes sure if one month (or abbr) is a prefix of another it
    // will match the longer piece.
    shortPieces.sort(cmpLenRev);
    longPieces.sort(cmpLenRev);
    mixedPieces.sort(cmpLenRev);
    for (i = 0; i < 12; i++) {
        shortPieces[i] = regexEscape(shortPieces[i]);
        longPieces[i] = regexEscape(longPieces[i]);
    }
    for (i = 0; i < 24; i++) {
        mixedPieces[i] = regexEscape(mixedPieces[i]);
    }

    this._monthsRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
    this._monthsShortRegex = this._monthsRegex;
    this._monthsStrictRegex = new RegExp('^(' + longPieces.join('|') + ')', 'i');
    this._monthsShortStrictRegex = new RegExp('^(' + shortPieces.join('|') + ')', 'i');
}

function createDate (y, m, d, h, M, s, ms) {
    // can't just apply() to create a date:
    // https://stackoverflow.com/q/181348
    var date = new Date(y, m, d, h, M, s, ms);

    // the date constructor remaps years 0-99 to 1900-1999
    if (y < 100 && y >= 0 && isFinite(date.getFullYear())) {
        date.setFullYear(y);
    }
    return date;
}

function createUTCDate (y) {
    var date = new Date(Date.UTC.apply(null, arguments));

    // the Date.UTC function remaps years 0-99 to 1900-1999
    if (y < 100 && y >= 0 && isFinite(date.getUTCFullYear())) {
        date.setUTCFullYear(y);
    }
    return date;
}

// start-of-first-week - start-of-year
function firstWeekOffset(year, dow, doy) {
    var // first-week day -- which january is always in the first week (4 for iso, 1 for other)
        fwd = 7 + dow - doy,
        // first-week day local weekday -- which local weekday is fwd
        fwdlw = (7 + createUTCDate(year, 0, fwd).getUTCDay() - dow) % 7;

    return -fwdlw + fwd - 1;
}

// https://en.wikipedia.org/wiki/ISO_week_date#Calculating_a_date_given_the_year.2C_week_number_and_weekday
function dayOfYearFromWeeks(year, week, weekday, dow, doy) {
    var localWeekday = (7 + weekday - dow) % 7,
        weekOffset = firstWeekOffset(year, dow, doy),
        dayOfYear = 1 + 7 * (week - 1) + localWeekday + weekOffset,
        resYear, resDayOfYear;

    if (dayOfYear <= 0) {
        resYear = year - 1;
        resDayOfYear = daysInYear(resYear) + dayOfYear;
    } else if (dayOfYear > daysInYear(year)) {
        resYear = year + 1;
        resDayOfYear = dayOfYear - daysInYear(year);
    } else {
        resYear = year;
        resDayOfYear = dayOfYear;
    }

    return {
        year: resYear,
        dayOfYear: resDayOfYear
    };
}

function weekOfYear(mom, dow, doy) {
    var weekOffset = firstWeekOffset(mom.year(), dow, doy),
        week = Math.floor((mom.dayOfYear() - weekOffset - 1) / 7) + 1,
        resWeek, resYear;

    if (week < 1) {
        resYear = mom.year() - 1;
        resWeek = week + weeksInYear(resYear, dow, doy);
    } else if (week > weeksInYear(mom.year(), dow, doy)) {
        resWeek = week - weeksInYear(mom.year(), dow, doy);
        resYear = mom.year() + 1;
    } else {
        resYear = mom.year();
        resWeek = week;
    }

    return {
        week: resWeek,
        year: resYear
    };
}

function weeksInYear(year, dow, doy) {
    var weekOffset = firstWeekOffset(year, dow, doy),
        weekOffsetNext = firstWeekOffset(year + 1, dow, doy);
    return (daysInYear(year) - weekOffset + weekOffsetNext) / 7;
}

// FORMATTING

addFormatToken('w', ['ww', 2], 'wo', 'week');
addFormatToken('W', ['WW', 2], 'Wo', 'isoWeek');

// ALIASES

addUnitAlias('week', 'w');
addUnitAlias('isoWeek', 'W');

// PRIORITIES

addUnitPriority('week', 5);
addUnitPriority('isoWeek', 5);

// PARSING

addRegexToken('w',  match1to2);
addRegexToken('ww', match1to2, match2);
addRegexToken('W',  match1to2);
addRegexToken('WW', match1to2, match2);

addWeekParseToken(['w', 'ww', 'W', 'WW'], function (input, week, config, token) {
    week[token.substr(0, 1)] = toInt(input);
});

// HELPERS

// LOCALES

function localeWeek (mom) {
    return weekOfYear(mom, this._week.dow, this._week.doy).week;
}

var defaultLocaleWeek = {
    dow : 0, // Sunday is the first day of the week.
    doy : 6  // The week that contains Jan 1st is the first week of the year.
};

function localeFirstDayOfWeek () {
    return this._week.dow;
}

function localeFirstDayOfYear () {
    return this._week.doy;
}

// MOMENTS

function getSetWeek (input) {
    var week = this.localeData().week(this);
    return input == null ? week : this.add((input - week) * 7, 'd');
}

function getSetISOWeek (input) {
    var week = weekOfYear(this, 1, 4).week;
    return input == null ? week : this.add((input - week) * 7, 'd');
}

// FORMATTING

addFormatToken('d', 0, 'do', 'day');

addFormatToken('dd', 0, 0, function (format) {
    return this.localeData().weekdaysMin(this, format);
});

addFormatToken('ddd', 0, 0, function (format) {
    return this.localeData().weekdaysShort(this, format);
});

addFormatToken('dddd', 0, 0, function (format) {
    return this.localeData().weekdays(this, format);
});

addFormatToken('e', 0, 0, 'weekday');
addFormatToken('E', 0, 0, 'isoWeekday');

// ALIASES

addUnitAlias('day', 'd');
addUnitAlias('weekday', 'e');
addUnitAlias('isoWeekday', 'E');

// PRIORITY
addUnitPriority('day', 11);
addUnitPriority('weekday', 11);
addUnitPriority('isoWeekday', 11);

// PARSING

addRegexToken('d',    match1to2);
addRegexToken('e',    match1to2);
addRegexToken('E',    match1to2);
addRegexToken('dd',   function (isStrict, locale) {
    return locale.weekdaysMinRegex(isStrict);
});
addRegexToken('ddd',   function (isStrict, locale) {
    return locale.weekdaysShortRegex(isStrict);
});
addRegexToken('dddd',   function (isStrict, locale) {
    return locale.weekdaysRegex(isStrict);
});

addWeekParseToken(['dd', 'ddd', 'dddd'], function (input, week, config, token) {
    var weekday = config._locale.weekdaysParse(input, token, config._strict);
    // if we didn't get a weekday name, mark the date as invalid
    if (weekday != null) {
        week.d = weekday;
    } else {
        getParsingFlags(config).invalidWeekday = input;
    }
});

addWeekParseToken(['d', 'e', 'E'], function (input, week, config, token) {
    week[token] = toInt(input);
});

// HELPERS

function parseWeekday(input, locale) {
    if (typeof input !== 'string') {
        return input;
    }

    if (!isNaN(input)) {
        return parseInt(input, 10);
    }

    input = locale.weekdaysParse(input);
    if (typeof input === 'number') {
        return input;
    }

    return null;
}

function parseIsoWeekday(input, locale) {
    if (typeof input === 'string') {
        return locale.weekdaysParse(input) % 7 || 7;
    }
    return isNaN(input) ? null : input;
}

// LOCALES

var defaultLocaleWeekdays = 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split('_');
function localeWeekdays (m, format) {
    if (!m) {
        return isArray(this._weekdays) ? this._weekdays :
            this._weekdays['standalone'];
    }
    return isArray(this._weekdays) ? this._weekdays[m.day()] :
        this._weekdays[this._weekdays.isFormat.test(format) ? 'format' : 'standalone'][m.day()];
}

var defaultLocaleWeekdaysShort = 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_');
function localeWeekdaysShort (m) {
    return (m) ? this._weekdaysShort[m.day()] : this._weekdaysShort;
}

var defaultLocaleWeekdaysMin = 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_');
function localeWeekdaysMin (m) {
    return (m) ? this._weekdaysMin[m.day()] : this._weekdaysMin;
}

function handleStrictParse$1(weekdayName, format, strict) {
    var i, ii, mom, llc = weekdayName.toLocaleLowerCase();
    if (!this._weekdaysParse) {
        this._weekdaysParse = [];
        this._shortWeekdaysParse = [];
        this._minWeekdaysParse = [];

        for (i = 0; i < 7; ++i) {
            mom = createUTC([2000, 1]).day(i);
            this._minWeekdaysParse[i] = this.weekdaysMin(mom, '').toLocaleLowerCase();
            this._shortWeekdaysParse[i] = this.weekdaysShort(mom, '').toLocaleLowerCase();
            this._weekdaysParse[i] = this.weekdays(mom, '').toLocaleLowerCase();
        }
    }

    if (strict) {
        if (format === 'dddd') {
            ii = indexOf.call(this._weekdaysParse, llc);
            return ii !== -1 ? ii : null;
        } else if (format === 'ddd') {
            ii = indexOf.call(this._shortWeekdaysParse, llc);
            return ii !== -1 ? ii : null;
        } else {
            ii = indexOf.call(this._minWeekdaysParse, llc);
            return ii !== -1 ? ii : null;
        }
    } else {
        if (format === 'dddd') {
            ii = indexOf.call(this._weekdaysParse, llc);
            if (ii !== -1) {
                return ii;
            }
            ii = indexOf.call(this._shortWeekdaysParse, llc);
            if (ii !== -1) {
                return ii;
            }
            ii = indexOf.call(this._minWeekdaysParse, llc);
            return ii !== -1 ? ii : null;
        } else if (format === 'ddd') {
            ii = indexOf.call(this._shortWeekdaysParse, llc);
            if (ii !== -1) {
                return ii;
            }
            ii = indexOf.call(this._weekdaysParse, llc);
            if (ii !== -1) {
                return ii;
            }
            ii = indexOf.call(this._minWeekdaysParse, llc);
            return ii !== -1 ? ii : null;
        } else {
            ii = indexOf.call(this._minWeekdaysParse, llc);
            if (ii !== -1) {
                return ii;
            }
            ii = indexOf.call(this._weekdaysParse, llc);
            if (ii !== -1) {
                return ii;
            }
            ii = indexOf.call(this._shortWeekdaysParse, llc);
            return ii !== -1 ? ii : null;
        }
    }
}

function localeWeekdaysParse (weekdayName, format, strict) {
    var i, mom, regex;

    if (this._weekdaysParseExact) {
        return handleStrictParse$1.call(this, weekdayName, format, strict);
    }

    if (!this._weekdaysParse) {
        this._weekdaysParse = [];
        this._minWeekdaysParse = [];
        this._shortWeekdaysParse = [];
        this._fullWeekdaysParse = [];
    }

    for (i = 0; i < 7; i++) {
        // make the regex if we don't have it already

        mom = createUTC([2000, 1]).day(i);
        if (strict && !this._fullWeekdaysParse[i]) {
            this._fullWeekdaysParse[i] = new RegExp('^' + this.weekdays(mom, '').replace('.', '\.?') + '$', 'i');
            this._shortWeekdaysParse[i] = new RegExp('^' + this.weekdaysShort(mom, '').replace('.', '\.?') + '$', 'i');
            this._minWeekdaysParse[i] = new RegExp('^' + this.weekdaysMin(mom, '').replace('.', '\.?') + '$', 'i');
        }
        if (!this._weekdaysParse[i]) {
            regex = '^' + this.weekdays(mom, '') + '|^' + this.weekdaysShort(mom, '') + '|^' + this.weekdaysMin(mom, '');
            this._weekdaysParse[i] = new RegExp(regex.replace('.', ''), 'i');
        }
        // test the regex
        if (strict && format === 'dddd' && this._fullWeekdaysParse[i].test(weekdayName)) {
            return i;
        } else if (strict && format === 'ddd' && this._shortWeekdaysParse[i].test(weekdayName)) {
            return i;
        } else if (strict && format === 'dd' && this._minWeekdaysParse[i].test(weekdayName)) {
            return i;
        } else if (!strict && this._weekdaysParse[i].test(weekdayName)) {
            return i;
        }
    }
}

// MOMENTS

function getSetDayOfWeek (input) {
    if (!this.isValid()) {
        return input != null ? this : NaN;
    }
    var day = this._isUTC ? this._d.getUTCDay() : this._d.getDay();
    if (input != null) {
        input = parseWeekday(input, this.localeData());
        return this.add(input - day, 'd');
    } else {
        return day;
    }
}

function getSetLocaleDayOfWeek (input) {
    if (!this.isValid()) {
        return input != null ? this : NaN;
    }
    var weekday = (this.day() + 7 - this.localeData()._week.dow) % 7;
    return input == null ? weekday : this.add(input - weekday, 'd');
}

function getSetISODayOfWeek (input) {
    if (!this.isValid()) {
        return input != null ? this : NaN;
    }

    // behaves the same as moment#day except
    // as a getter, returns 7 instead of 0 (1-7 range instead of 0-6)
    // as a setter, sunday should belong to the previous week.

    if (input != null) {
        var weekday = parseIsoWeekday(input, this.localeData());
        return this.day(this.day() % 7 ? weekday : weekday - 7);
    } else {
        return this.day() || 7;
    }
}

var defaultWeekdaysRegex = matchWord;
function weekdaysRegex (isStrict) {
    if (this._weekdaysParseExact) {
        if (!hasOwnProp(this, '_weekdaysRegex')) {
            computeWeekdaysParse.call(this);
        }
        if (isStrict) {
            return this._weekdaysStrictRegex;
        } else {
            return this._weekdaysRegex;
        }
    } else {
        if (!hasOwnProp(this, '_weekdaysRegex')) {
            this._weekdaysRegex = defaultWeekdaysRegex;
        }
        return this._weekdaysStrictRegex && isStrict ?
            this._weekdaysStrictRegex : this._weekdaysRegex;
    }
}

var defaultWeekdaysShortRegex = matchWord;
function weekdaysShortRegex (isStrict) {
    if (this._weekdaysParseExact) {
        if (!hasOwnProp(this, '_weekdaysRegex')) {
            computeWeekdaysParse.call(this);
        }
        if (isStrict) {
            return this._weekdaysShortStrictRegex;
        } else {
            return this._weekdaysShortRegex;
        }
    } else {
        if (!hasOwnProp(this, '_weekdaysShortRegex')) {
            this._weekdaysShortRegex = defaultWeekdaysShortRegex;
        }
        return this._weekdaysShortStrictRegex && isStrict ?
            this._weekdaysShortStrictRegex : this._weekdaysShortRegex;
    }
}

var defaultWeekdaysMinRegex = matchWord;
function weekdaysMinRegex (isStrict) {
    if (this._weekdaysParseExact) {
        if (!hasOwnProp(this, '_weekdaysRegex')) {
            computeWeekdaysParse.call(this);
        }
        if (isStrict) {
            return this._weekdaysMinStrictRegex;
        } else {
            return this._weekdaysMinRegex;
        }
    } else {
        if (!hasOwnProp(this, '_weekdaysMinRegex')) {
            this._weekdaysMinRegex = defaultWeekdaysMinRegex;
        }
        return this._weekdaysMinStrictRegex && isStrict ?
            this._weekdaysMinStrictRegex : this._weekdaysMinRegex;
    }
}


function computeWeekdaysParse () {
    function cmpLenRev(a, b) {
        return b.length - a.length;
    }

    var minPieces = [], shortPieces = [], longPieces = [], mixedPieces = [],
        i, mom, minp, shortp, longp;
    for (i = 0; i < 7; i++) {
        // make the regex if we don't have it already
        mom = createUTC([2000, 1]).day(i);
        minp = this.weekdaysMin(mom, '');
        shortp = this.weekdaysShort(mom, '');
        longp = this.weekdays(mom, '');
        minPieces.push(minp);
        shortPieces.push(shortp);
        longPieces.push(longp);
        mixedPieces.push(minp);
        mixedPieces.push(shortp);
        mixedPieces.push(longp);
    }
    // Sorting makes sure if one weekday (or abbr) is a prefix of another it
    // will match the longer piece.
    minPieces.sort(cmpLenRev);
    shortPieces.sort(cmpLenRev);
    longPieces.sort(cmpLenRev);
    mixedPieces.sort(cmpLenRev);
    for (i = 0; i < 7; i++) {
        shortPieces[i] = regexEscape(shortPieces[i]);
        longPieces[i] = regexEscape(longPieces[i]);
        mixedPieces[i] = regexEscape(mixedPieces[i]);
    }

    this._weekdaysRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
    this._weekdaysShortRegex = this._weekdaysRegex;
    this._weekdaysMinRegex = this._weekdaysRegex;

    this._weekdaysStrictRegex = new RegExp('^(' + longPieces.join('|') + ')', 'i');
    this._weekdaysShortStrictRegex = new RegExp('^(' + shortPieces.join('|') + ')', 'i');
    this._weekdaysMinStrictRegex = new RegExp('^(' + minPieces.join('|') + ')', 'i');
}

// FORMATTING

function hFormat() {
    return this.hours() % 12 || 12;
}

function kFormat() {
    return this.hours() || 24;
}

addFormatToken('H', ['HH', 2], 0, 'hour');
addFormatToken('h', ['hh', 2], 0, hFormat);
addFormatToken('k', ['kk', 2], 0, kFormat);

addFormatToken('hmm', 0, 0, function () {
    return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2);
});

addFormatToken('hmmss', 0, 0, function () {
    return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2) +
        zeroFill(this.seconds(), 2);
});

addFormatToken('Hmm', 0, 0, function () {
    return '' + this.hours() + zeroFill(this.minutes(), 2);
});

addFormatToken('Hmmss', 0, 0, function () {
    return '' + this.hours() + zeroFill(this.minutes(), 2) +
        zeroFill(this.seconds(), 2);
});

function meridiem (token, lowercase) {
    addFormatToken(token, 0, 0, function () {
        return this.localeData().meridiem(this.hours(), this.minutes(), lowercase);
    });
}

meridiem('a', true);
meridiem('A', false);

// ALIASES

addUnitAlias('hour', 'h');

// PRIORITY
addUnitPriority('hour', 13);

// PARSING

function matchMeridiem (isStrict, locale) {
    return locale._meridiemParse;
}

addRegexToken('a',  matchMeridiem);
addRegexToken('A',  matchMeridiem);
addRegexToken('H',  match1to2);
addRegexToken('h',  match1to2);
addRegexToken('k',  match1to2);
addRegexToken('HH', match1to2, match2);
addRegexToken('hh', match1to2, match2);
addRegexToken('kk', match1to2, match2);

addRegexToken('hmm', match3to4);
addRegexToken('hmmss', match5to6);
addRegexToken('Hmm', match3to4);
addRegexToken('Hmmss', match5to6);

addParseToken(['H', 'HH'], HOUR);
addParseToken(['k', 'kk'], function (input, array, config) {
    var kInput = toInt(input);
    array[HOUR] = kInput === 24 ? 0 : kInput;
});
addParseToken(['a', 'A'], function (input, array, config) {
    config._isPm = config._locale.isPM(input);
    config._meridiem = input;
});
addParseToken(['h', 'hh'], function (input, array, config) {
    array[HOUR] = toInt(input);
    getParsingFlags(config).bigHour = true;
});
addParseToken('hmm', function (input, array, config) {
    var pos = input.length - 2;
    array[HOUR] = toInt(input.substr(0, pos));
    array[MINUTE] = toInt(input.substr(pos));
    getParsingFlags(config).bigHour = true;
});
addParseToken('hmmss', function (input, array, config) {
    var pos1 = input.length - 4;
    var pos2 = input.length - 2;
    array[HOUR] = toInt(input.substr(0, pos1));
    array[MINUTE] = toInt(input.substr(pos1, 2));
    array[SECOND] = toInt(input.substr(pos2));
    getParsingFlags(config).bigHour = true;
});
addParseToken('Hmm', function (input, array, config) {
    var pos = input.length - 2;
    array[HOUR] = toInt(input.substr(0, pos));
    array[MINUTE] = toInt(input.substr(pos));
});
addParseToken('Hmmss', function (input, array, config) {
    var pos1 = input.length - 4;
    var pos2 = input.length - 2;
    array[HOUR] = toInt(input.substr(0, pos1));
    array[MINUTE] = toInt(input.substr(pos1, 2));
    array[SECOND] = toInt(input.substr(pos2));
});

// LOCALES

function localeIsPM (input) {
    // IE8 Quirks Mode & IE7 Standards Mode do not allow accessing strings like arrays
    // Using charAt should be more compatible.
    return ((input + '').toLowerCase().charAt(0) === 'p');
}

var defaultLocaleMeridiemParse = /[ap]\.?m?\.?/i;
function localeMeridiem (hours, minutes, isLower) {
    if (hours > 11) {
        return isLower ? 'pm' : 'PM';
    } else {
        return isLower ? 'am' : 'AM';
    }
}


// MOMENTS

// Setting the hour should keep the time, because the user explicitly
// specified which hour he wants. So trying to maintain the same hour (in
// a new timezone) makes sense. Adding/subtracting hours does not follow
// this rule.
var getSetHour = makeGetSet('Hours', true);

// months
// week
// weekdays
// meridiem
var baseConfig = {
    calendar: defaultCalendar,
    longDateFormat: defaultLongDateFormat,
    invalidDate: defaultInvalidDate,
    ordinal: defaultOrdinal,
    dayOfMonthOrdinalParse: defaultDayOfMonthOrdinalParse,
    relativeTime: defaultRelativeTime,

    months: defaultLocaleMonths,
    monthsShort: defaultLocaleMonthsShort,

    week: defaultLocaleWeek,

    weekdays: defaultLocaleWeekdays,
    weekdaysMin: defaultLocaleWeekdaysMin,
    weekdaysShort: defaultLocaleWeekdaysShort,

    meridiemParse: defaultLocaleMeridiemParse
};

// internal storage for locale config files
var locales = {};
var localeFamilies = {};
var globalLocale;

function normalizeLocale(key) {
    return key ? key.toLowerCase().replace('_', '-') : key;
}

// pick the locale from the array
// try ['en-au', 'en-gb'] as 'en-au', 'en-gb', 'en', as in move through the list trying each
// substring from most specific to least, but move to the next array item if it's a more specific variant than the current root
function chooseLocale(names) {
    var i = 0, j, next, locale, split;

    while (i < names.length) {
        split = normalizeLocale(names[i]).split('-');
        j = split.length;
        next = normalizeLocale(names[i + 1]);
        next = next ? next.split('-') : null;
        while (j > 0) {
            locale = loadLocale(split.slice(0, j).join('-'));
            if (locale) {
                return locale;
            }
            if (next && next.length >= j && compareArrays(split, next, true) >= j - 1) {
                //the next array item is better than a shallower substring of this one
                break;
            }
            j--;
        }
        i++;
    }
    return null;
}

function loadLocale(name) {
    var oldLocale = null;
    // TODO: Find a better way to register and load all the locales in Node
    if (!locales[name] && (typeof module !== 'undefined') &&
            module && module.exports) {
        try {
            oldLocale = globalLocale._abbr;
            var aliasedRequire = require;
            __webpack_require__(436)("./" + name);
            getSetGlobalLocale(oldLocale);
        } catch (e) {}
    }
    return locales[name];
}

// This function will load locale and then set the global locale.  If
// no arguments are passed in, it will simply return the current global
// locale key.
function getSetGlobalLocale (key, values) {
    var data;
    if (key) {
        if (isUndefined(values)) {
            data = getLocale(key);
        }
        else {
            data = defineLocale(key, values);
        }

        if (data) {
            // moment.duration._locale = moment._locale = data;
            globalLocale = data;
        }
    }

    return globalLocale._abbr;
}

function defineLocale (name, config) {
    if (config !== null) {
        var parentConfig = baseConfig;
        config.abbr = name;
        if (locales[name] != null) {
            deprecateSimple('defineLocaleOverride',
                    'use moment.updateLocale(localeName, config) to change ' +
                    'an existing locale. moment.defineLocale(localeName, ' +
                    'config) should only be used for creating a new locale ' +
                    'See http://momentjs.com/guides/#/warnings/define-locale/ for more info.');
            parentConfig = locales[name]._config;
        } else if (config.parentLocale != null) {
            if (locales[config.parentLocale] != null) {
                parentConfig = locales[config.parentLocale]._config;
            } else {
                if (!localeFamilies[config.parentLocale]) {
                    localeFamilies[config.parentLocale] = [];
                }
                localeFamilies[config.parentLocale].push({
                    name: name,
                    config: config
                });
                return null;
            }
        }
        locales[name] = new Locale(mergeConfigs(parentConfig, config));

        if (localeFamilies[name]) {
            localeFamilies[name].forEach(function (x) {
                defineLocale(x.name, x.config);
            });
        }

        // backwards compat for now: also set the locale
        // make sure we set the locale AFTER all child locales have been
        // created, so we won't end up with the child locale set.
        getSetGlobalLocale(name);


        return locales[name];
    } else {
        // useful for testing
        delete locales[name];
        return null;
    }
}

function updateLocale(name, config) {
    if (config != null) {
        var locale, tmpLocale, parentConfig = baseConfig;
        // MERGE
        tmpLocale = loadLocale(name);
        if (tmpLocale != null) {
            parentConfig = tmpLocale._config;
        }
        config = mergeConfigs(parentConfig, config);
        locale = new Locale(config);
        locale.parentLocale = locales[name];
        locales[name] = locale;

        // backwards compat for now: also set the locale
        getSetGlobalLocale(name);
    } else {
        // pass null for config to unupdate, useful for tests
        if (locales[name] != null) {
            if (locales[name].parentLocale != null) {
                locales[name] = locales[name].parentLocale;
            } else if (locales[name] != null) {
                delete locales[name];
            }
        }
    }
    return locales[name];
}

// returns locale data
function getLocale (key) {
    var locale;

    if (key && key._locale && key._locale._abbr) {
        key = key._locale._abbr;
    }

    if (!key) {
        return globalLocale;
    }

    if (!isArray(key)) {
        //short-circuit everything else
        locale = loadLocale(key);
        if (locale) {
            return locale;
        }
        key = [key];
    }

    return chooseLocale(key);
}

function listLocales() {
    return keys(locales);
}

function checkOverflow (m) {
    var overflow;
    var a = m._a;

    if (a && getParsingFlags(m).overflow === -2) {
        overflow =
            a[MONTH]       < 0 || a[MONTH]       > 11  ? MONTH :
            a[DATE]        < 1 || a[DATE]        > daysInMonth(a[YEAR], a[MONTH]) ? DATE :
            a[HOUR]        < 0 || a[HOUR]        > 24 || (a[HOUR] === 24 && (a[MINUTE] !== 0 || a[SECOND] !== 0 || a[MILLISECOND] !== 0)) ? HOUR :
            a[MINUTE]      < 0 || a[MINUTE]      > 59  ? MINUTE :
            a[SECOND]      < 0 || a[SECOND]      > 59  ? SECOND :
            a[MILLISECOND] < 0 || a[MILLISECOND] > 999 ? MILLISECOND :
            -1;

        if (getParsingFlags(m)._overflowDayOfYear && (overflow < YEAR || overflow > DATE)) {
            overflow = DATE;
        }
        if (getParsingFlags(m)._overflowWeeks && overflow === -1) {
            overflow = WEEK;
        }
        if (getParsingFlags(m)._overflowWeekday && overflow === -1) {
            overflow = WEEKDAY;
        }

        getParsingFlags(m).overflow = overflow;
    }

    return m;
}

// Pick the first defined of two or three arguments.
function defaults(a, b, c) {
    if (a != null) {
        return a;
    }
    if (b != null) {
        return b;
    }
    return c;
}

function currentDateArray(config) {
    // hooks is actually the exported moment object
    var nowValue = new Date(hooks.now());
    if (config._useUTC) {
        return [nowValue.getUTCFullYear(), nowValue.getUTCMonth(), nowValue.getUTCDate()];
    }
    return [nowValue.getFullYear(), nowValue.getMonth(), nowValue.getDate()];
}

// convert an array to a date.
// the array should mirror the parameters below
// note: all values past the year are optional and will default to the lowest possible value.
// [year, month, day , hour, minute, second, millisecond]
function configFromArray (config) {
    var i, date, input = [], currentDate, expectedWeekday, yearToUse;

    if (config._d) {
        return;
    }

    currentDate = currentDateArray(config);

    //compute day of the year from weeks and weekdays
    if (config._w && config._a[DATE] == null && config._a[MONTH] == null) {
        dayOfYearFromWeekInfo(config);
    }

    //if the day of the year is set, figure out what it is
    if (config._dayOfYear != null) {
        yearToUse = defaults(config._a[YEAR], currentDate[YEAR]);

        if (config._dayOfYear > daysInYear(yearToUse) || config._dayOfYear === 0) {
            getParsingFlags(config)._overflowDayOfYear = true;
        }

        date = createUTCDate(yearToUse, 0, config._dayOfYear);
        config._a[MONTH] = date.getUTCMonth();
        config._a[DATE] = date.getUTCDate();
    }

    // Default to current date.
    // * if no year, month, day of month are given, default to today
    // * if day of month is given, default month and year
    // * if month is given, default only year
    // * if year is given, don't default anything
    for (i = 0; i < 3 && config._a[i] == null; ++i) {
        config._a[i] = input[i] = currentDate[i];
    }

    // Zero out whatever was not defaulted, including time
    for (; i < 7; i++) {
        config._a[i] = input[i] = (config._a[i] == null) ? (i === 2 ? 1 : 0) : config._a[i];
    }

    // Check for 24:00:00.000
    if (config._a[HOUR] === 24 &&
            config._a[MINUTE] === 0 &&
            config._a[SECOND] === 0 &&
            config._a[MILLISECOND] === 0) {
        config._nextDay = true;
        config._a[HOUR] = 0;
    }

    config._d = (config._useUTC ? createUTCDate : createDate).apply(null, input);
    expectedWeekday = config._useUTC ? config._d.getUTCDay() : config._d.getDay();

    // Apply timezone offset from input. The actual utcOffset can be changed
    // with parseZone.
    if (config._tzm != null) {
        config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);
    }

    if (config._nextDay) {
        config._a[HOUR] = 24;
    }

    // check for mismatching day of week
    if (config._w && typeof config._w.d !== 'undefined' && config._w.d !== expectedWeekday) {
        getParsingFlags(config).weekdayMismatch = true;
    }
}

function dayOfYearFromWeekInfo(config) {
    var w, weekYear, week, weekday, dow, doy, temp, weekdayOverflow;

    w = config._w;
    if (w.GG != null || w.W != null || w.E != null) {
        dow = 1;
        doy = 4;

        // TODO: We need to take the current isoWeekYear, but that depends on
        // how we interpret now (local, utc, fixed offset). So create
        // a now version of current config (take local/utc/offset flags, and
        // create now).
        weekYear = defaults(w.GG, config._a[YEAR], weekOfYear(createLocal(), 1, 4).year);
        week = defaults(w.W, 1);
        weekday = defaults(w.E, 1);
        if (weekday < 1 || weekday > 7) {
            weekdayOverflow = true;
        }
    } else {
        dow = config._locale._week.dow;
        doy = config._locale._week.doy;

        var curWeek = weekOfYear(createLocal(), dow, doy);

        weekYear = defaults(w.gg, config._a[YEAR], curWeek.year);

        // Default to current week.
        week = defaults(w.w, curWeek.week);

        if (w.d != null) {
            // weekday -- low day numbers are considered next week
            weekday = w.d;
            if (weekday < 0 || weekday > 6) {
                weekdayOverflow = true;
            }
        } else if (w.e != null) {
            // local weekday -- counting starts from begining of week
            weekday = w.e + dow;
            if (w.e < 0 || w.e > 6) {
                weekdayOverflow = true;
            }
        } else {
            // default to begining of week
            weekday = dow;
        }
    }
    if (week < 1 || week > weeksInYear(weekYear, dow, doy)) {
        getParsingFlags(config)._overflowWeeks = true;
    } else if (weekdayOverflow != null) {
        getParsingFlags(config)._overflowWeekday = true;
    } else {
        temp = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy);
        config._a[YEAR] = temp.year;
        config._dayOfYear = temp.dayOfYear;
    }
}

// iso 8601 regex
// 0000-00-00 0000-W00 or 0000-W00-0 + T + 00 or 00:00 or 00:00:00 or 00:00:00.000 + +00:00 or +0000 or +00)
var extendedIsoRegex = /^\s*((?:[+-]\d{6}|\d{4})-(?:\d\d-\d\d|W\d\d-\d|W\d\d|\d\d\d|\d\d))(?:(T| )(\d\d(?::\d\d(?::\d\d(?:[.,]\d+)?)?)?)([\+\-]\d\d(?::?\d\d)?|\s*Z)?)?$/;
var basicIsoRegex = /^\s*((?:[+-]\d{6}|\d{4})(?:\d\d\d\d|W\d\d\d|W\d\d|\d\d\d|\d\d))(?:(T| )(\d\d(?:\d\d(?:\d\d(?:[.,]\d+)?)?)?)([\+\-]\d\d(?::?\d\d)?|\s*Z)?)?$/;

var tzRegex = /Z|[+-]\d\d(?::?\d\d)?/;

var isoDates = [
    ['YYYYYY-MM-DD', /[+-]\d{6}-\d\d-\d\d/],
    ['YYYY-MM-DD', /\d{4}-\d\d-\d\d/],
    ['GGGG-[W]WW-E', /\d{4}-W\d\d-\d/],
    ['GGGG-[W]WW', /\d{4}-W\d\d/, false],
    ['YYYY-DDD', /\d{4}-\d{3}/],
    ['YYYY-MM', /\d{4}-\d\d/, false],
    ['YYYYYYMMDD', /[+-]\d{10}/],
    ['YYYYMMDD', /\d{8}/],
    // YYYYMM is NOT allowed by the standard
    ['GGGG[W]WWE', /\d{4}W\d{3}/],
    ['GGGG[W]WW', /\d{4}W\d{2}/, false],
    ['YYYYDDD', /\d{7}/]
];

// iso time formats and regexes
var isoTimes = [
    ['HH:mm:ss.SSSS', /\d\d:\d\d:\d\d\.\d+/],
    ['HH:mm:ss,SSSS', /\d\d:\d\d:\d\d,\d+/],
    ['HH:mm:ss', /\d\d:\d\d:\d\d/],
    ['HH:mm', /\d\d:\d\d/],
    ['HHmmss.SSSS', /\d\d\d\d\d\d\.\d+/],
    ['HHmmss,SSSS', /\d\d\d\d\d\d,\d+/],
    ['HHmmss', /\d\d\d\d\d\d/],
    ['HHmm', /\d\d\d\d/],
    ['HH', /\d\d/]
];

var aspNetJsonRegex = /^\/?Date\((\-?\d+)/i;

// date from iso format
function configFromISO(config) {
    var i, l,
        string = config._i,
        match = extendedIsoRegex.exec(string) || basicIsoRegex.exec(string),
        allowTime, dateFormat, timeFormat, tzFormat;

    if (match) {
        getParsingFlags(config).iso = true;

        for (i = 0, l = isoDates.length; i < l; i++) {
            if (isoDates[i][1].exec(match[1])) {
                dateFormat = isoDates[i][0];
                allowTime = isoDates[i][2] !== false;
                break;
            }
        }
        if (dateFormat == null) {
            config._isValid = false;
            return;
        }
        if (match[3]) {
            for (i = 0, l = isoTimes.length; i < l; i++) {
                if (isoTimes[i][1].exec(match[3])) {
                    // match[2] should be 'T' or space
                    timeFormat = (match[2] || ' ') + isoTimes[i][0];
                    break;
                }
            }
            if (timeFormat == null) {
                config._isValid = false;
                return;
            }
        }
        if (!allowTime && timeFormat != null) {
            config._isValid = false;
            return;
        }
        if (match[4]) {
            if (tzRegex.exec(match[4])) {
                tzFormat = 'Z';
            } else {
                config._isValid = false;
                return;
            }
        }
        config._f = dateFormat + (timeFormat || '') + (tzFormat || '');
        configFromStringAndFormat(config);
    } else {
        config._isValid = false;
    }
}

// RFC 2822 regex: For details see https://tools.ietf.org/html/rfc2822#section-3.3
var rfc2822 = /^(?:(Mon|Tue|Wed|Thu|Fri|Sat|Sun),?\s)?(\d{1,2})\s(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)\s(\d{2,4})\s(\d\d):(\d\d)(?::(\d\d))?\s(?:(UT|GMT|[ECMP][SD]T)|([Zz])|([+-]\d{4}))$/;

function extractFromRFC2822Strings(yearStr, monthStr, dayStr, hourStr, minuteStr, secondStr) {
    var result = [
        untruncateYear(yearStr),
        defaultLocaleMonthsShort.indexOf(monthStr),
        parseInt(dayStr, 10),
        parseInt(hourStr, 10),
        parseInt(minuteStr, 10)
    ];

    if (secondStr) {
        result.push(parseInt(secondStr, 10));
    }

    return result;
}

function untruncateYear(yearStr) {
    var year = parseInt(yearStr, 10);
    if (year <= 49) {
        return 2000 + year;
    } else if (year <= 999) {
        return 1900 + year;
    }
    return year;
}

function preprocessRFC2822(s) {
    // Remove comments and folding whitespace and replace multiple-spaces with a single space
    return s.replace(/\([^)]*\)|[\n\t]/g, ' ').replace(/(\s\s+)/g, ' ').trim();
}

function checkWeekday(weekdayStr, parsedInput, config) {
    if (weekdayStr) {
        // TODO: Replace the vanilla JS Date object with an indepentent day-of-week check.
        var weekdayProvided = defaultLocaleWeekdaysShort.indexOf(weekdayStr),
            weekdayActual = new Date(parsedInput[0], parsedInput[1], parsedInput[2]).getDay();
        if (weekdayProvided !== weekdayActual) {
            getParsingFlags(config).weekdayMismatch = true;
            config._isValid = false;
            return false;
        }
    }
    return true;
}

var obsOffsets = {
    UT: 0,
    GMT: 0,
    EDT: -4 * 60,
    EST: -5 * 60,
    CDT: -5 * 60,
    CST: -6 * 60,
    MDT: -6 * 60,
    MST: -7 * 60,
    PDT: -7 * 60,
    PST: -8 * 60
};

function calculateOffset(obsOffset, militaryOffset, numOffset) {
    if (obsOffset) {
        return obsOffsets[obsOffset];
    } else if (militaryOffset) {
        // the only allowed military tz is Z
        return 0;
    } else {
        var hm = parseInt(numOffset, 10);
        var m = hm % 100, h = (hm - m) / 100;
        return h * 60 + m;
    }
}

// date and time from ref 2822 format
function configFromRFC2822(config) {
    var match = rfc2822.exec(preprocessRFC2822(config._i));
    if (match) {
        var parsedArray = extractFromRFC2822Strings(match[4], match[3], match[2], match[5], match[6], match[7]);
        if (!checkWeekday(match[1], parsedArray, config)) {
            return;
        }

        config._a = parsedArray;
        config._tzm = calculateOffset(match[8], match[9], match[10]);

        config._d = createUTCDate.apply(null, config._a);
        config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);

        getParsingFlags(config).rfc2822 = true;
    } else {
        config._isValid = false;
    }
}

// date from iso format or fallback
function configFromString(config) {
    var matched = aspNetJsonRegex.exec(config._i);

    if (matched !== null) {
        config._d = new Date(+matched[1]);
        return;
    }

    configFromISO(config);
    if (config._isValid === false) {
        delete config._isValid;
    } else {
        return;
    }

    configFromRFC2822(config);
    if (config._isValid === false) {
        delete config._isValid;
    } else {
        return;
    }

    // Final attempt, use Input Fallback
    hooks.createFromInputFallback(config);
}

hooks.createFromInputFallback = deprecate(
    'value provided is not in a recognized RFC2822 or ISO format. moment construction falls back to js Date(), ' +
    'which is not reliable across all browsers and versions. Non RFC2822/ISO date formats are ' +
    'discouraged and will be removed in an upcoming major release. Please refer to ' +
    'http://momentjs.com/guides/#/warnings/js-date/ for more info.',
    function (config) {
        config._d = new Date(config._i + (config._useUTC ? ' UTC' : ''));
    }
);

// constant that refers to the ISO standard
hooks.ISO_8601 = function () {};

// constant that refers to the RFC 2822 form
hooks.RFC_2822 = function () {};

// date from string and format string
function configFromStringAndFormat(config) {
    // TODO: Move this to another part of the creation flow to prevent circular deps
    if (config._f === hooks.ISO_8601) {
        configFromISO(config);
        return;
    }
    if (config._f === hooks.RFC_2822) {
        configFromRFC2822(config);
        return;
    }
    config._a = [];
    getParsingFlags(config).empty = true;

    // This array is used to make a Date, either with `new Date` or `Date.UTC`
    var string = '' + config._i,
        i, parsedInput, tokens, token, skipped,
        stringLength = string.length,
        totalParsedInputLength = 0;

    tokens = expandFormat(config._f, config._locale).match(formattingTokens) || [];

    for (i = 0; i < tokens.length; i++) {
        token = tokens[i];
        parsedInput = (string.match(getParseRegexForToken(token, config)) || [])[0];
        // console.log('token', token, 'parsedInput', parsedInput,
        //         'regex', getParseRegexForToken(token, config));
        if (parsedInput) {
            skipped = string.substr(0, string.indexOf(parsedInput));
            if (skipped.length > 0) {
                getParsingFlags(config).unusedInput.push(skipped);
            }
            string = string.slice(string.indexOf(parsedInput) + parsedInput.length);
            totalParsedInputLength += parsedInput.length;
        }
        // don't parse if it's not a known token
        if (formatTokenFunctions[token]) {
            if (parsedInput) {
                getParsingFlags(config).empty = false;
            }
            else {
                getParsingFlags(config).unusedTokens.push(token);
            }
            addTimeToArrayFromToken(token, parsedInput, config);
        }
        else if (config._strict && !parsedInput) {
            getParsingFlags(config).unusedTokens.push(token);
        }
    }

    // add remaining unparsed input length to the string
    getParsingFlags(config).charsLeftOver = stringLength - totalParsedInputLength;
    if (string.length > 0) {
        getParsingFlags(config).unusedInput.push(string);
    }

    // clear _12h flag if hour is <= 12
    if (config._a[HOUR] <= 12 &&
        getParsingFlags(config).bigHour === true &&
        config._a[HOUR] > 0) {
        getParsingFlags(config).bigHour = undefined;
    }

    getParsingFlags(config).parsedDateParts = config._a.slice(0);
    getParsingFlags(config).meridiem = config._meridiem;
    // handle meridiem
    config._a[HOUR] = meridiemFixWrap(config._locale, config._a[HOUR], config._meridiem);

    configFromArray(config);
    checkOverflow(config);
}


function meridiemFixWrap (locale, hour, meridiem) {
    var isPm;

    if (meridiem == null) {
        // nothing to do
        return hour;
    }
    if (locale.meridiemHour != null) {
        return locale.meridiemHour(hour, meridiem);
    } else if (locale.isPM != null) {
        // Fallback
        isPm = locale.isPM(meridiem);
        if (isPm && hour < 12) {
            hour += 12;
        }
        if (!isPm && hour === 12) {
            hour = 0;
        }
        return hour;
    } else {
        // this is not supposed to happen
        return hour;
    }
}

// date from string and array of format strings
function configFromStringAndArray(config) {
    var tempConfig,
        bestMoment,

        scoreToBeat,
        i,
        currentScore;

    if (config._f.length === 0) {
        getParsingFlags(config).invalidFormat = true;
        config._d = new Date(NaN);
        return;
    }

    for (i = 0; i < config._f.length; i++) {
        currentScore = 0;
        tempConfig = copyConfig({}, config);
        if (config._useUTC != null) {
            tempConfig._useUTC = config._useUTC;
        }
        tempConfig._f = config._f[i];
        configFromStringAndFormat(tempConfig);

        if (!isValid(tempConfig)) {
            continue;
        }

        // if there is any input that was not parsed add a penalty for that format
        currentScore += getParsingFlags(tempConfig).charsLeftOver;

        //or tokens
        currentScore += getParsingFlags(tempConfig).unusedTokens.length * 10;

        getParsingFlags(tempConfig).score = currentScore;

        if (scoreToBeat == null || currentScore < scoreToBeat) {
            scoreToBeat = currentScore;
            bestMoment = tempConfig;
        }
    }

    extend(config, bestMoment || tempConfig);
}

function configFromObject(config) {
    if (config._d) {
        return;
    }

    var i = normalizeObjectUnits(config._i);
    config._a = map([i.year, i.month, i.day || i.date, i.hour, i.minute, i.second, i.millisecond], function (obj) {
        return obj && parseInt(obj, 10);
    });

    configFromArray(config);
}

function createFromConfig (config) {
    var res = new Moment(checkOverflow(prepareConfig(config)));
    if (res._nextDay) {
        // Adding is smart enough around DST
        res.add(1, 'd');
        res._nextDay = undefined;
    }

    return res;
}

function prepareConfig (config) {
    var input = config._i,
        format = config._f;

    config._locale = config._locale || getLocale(config._l);

    if (input === null || (format === undefined && input === '')) {
        return createInvalid({nullInput: true});
    }

    if (typeof input === 'string') {
        config._i = input = config._locale.preparse(input);
    }

    if (isMoment(input)) {
        return new Moment(checkOverflow(input));
    } else if (isDate(input)) {
        config._d = input;
    } else if (isArray(format)) {
        configFromStringAndArray(config);
    } else if (format) {
        configFromStringAndFormat(config);
    }  else {
        configFromInput(config);
    }

    if (!isValid(config)) {
        config._d = null;
    }

    return config;
}

function configFromInput(config) {
    var input = config._i;
    if (isUndefined(input)) {
        config._d = new Date(hooks.now());
    } else if (isDate(input)) {
        config._d = new Date(input.valueOf());
    } else if (typeof input === 'string') {
        configFromString(config);
    } else if (isArray(input)) {
        config._a = map(input.slice(0), function (obj) {
            return parseInt(obj, 10);
        });
        configFromArray(config);
    } else if (isObject(input)) {
        configFromObject(config);
    } else if (isNumber(input)) {
        // from milliseconds
        config._d = new Date(input);
    } else {
        hooks.createFromInputFallback(config);
    }
}

function createLocalOrUTC (input, format, locale, strict, isUTC) {
    var c = {};

    if (locale === true || locale === false) {
        strict = locale;
        locale = undefined;
    }

    if ((isObject(input) && isObjectEmpty(input)) ||
            (isArray(input) && input.length === 0)) {
        input = undefined;
    }
    // object construction must be done this way.
    // https://github.com/moment/moment/issues/1423
    c._isAMomentObject = true;
    c._useUTC = c._isUTC = isUTC;
    c._l = locale;
    c._i = input;
    c._f = format;
    c._strict = strict;

    return createFromConfig(c);
}

function createLocal (input, format, locale, strict) {
    return createLocalOrUTC(input, format, locale, strict, false);
}

var prototypeMin = deprecate(
    'moment().min is deprecated, use moment.max instead. http://momentjs.com/guides/#/warnings/min-max/',
    function () {
        var other = createLocal.apply(null, arguments);
        if (this.isValid() && other.isValid()) {
            return other < this ? this : other;
        } else {
            return createInvalid();
        }
    }
);

var prototypeMax = deprecate(
    'moment().max is deprecated, use moment.min instead. http://momentjs.com/guides/#/warnings/min-max/',
    function () {
        var other = createLocal.apply(null, arguments);
        if (this.isValid() && other.isValid()) {
            return other > this ? this : other;
        } else {
            return createInvalid();
        }
    }
);

// Pick a moment m from moments so that m[fn](other) is true for all
// other. This relies on the function fn to be transitive.
//
// moments should either be an array of moment objects or an array, whose
// first element is an array of moment objects.
function pickBy(fn, moments) {
    var res, i;
    if (moments.length === 1 && isArray(moments[0])) {
        moments = moments[0];
    }
    if (!moments.length) {
        return createLocal();
    }
    res = moments[0];
    for (i = 1; i < moments.length; ++i) {
        if (!moments[i].isValid() || moments[i][fn](res)) {
            res = moments[i];
        }
    }
    return res;
}

// TODO: Use [].sort instead?
function min () {
    var args = [].slice.call(arguments, 0);

    return pickBy('isBefore', args);
}

function max () {
    var args = [].slice.call(arguments, 0);

    return pickBy('isAfter', args);
}

var now = function () {
    return Date.now ? Date.now() : +(new Date());
};

var ordering = ['year', 'quarter', 'month', 'week', 'day', 'hour', 'minute', 'second', 'millisecond'];

function isDurationValid(m) {
    for (var key in m) {
        if (!(indexOf.call(ordering, key) !== -1 && (m[key] == null || !isNaN(m[key])))) {
            return false;
        }
    }

    var unitHasDecimal = false;
    for (var i = 0; i < ordering.length; ++i) {
        if (m[ordering[i]]) {
            if (unitHasDecimal) {
                return false; // only allow non-integers for smallest unit
            }
            if (parseFloat(m[ordering[i]]) !== toInt(m[ordering[i]])) {
                unitHasDecimal = true;
            }
        }
    }

    return true;
}

function isValid$1() {
    return this._isValid;
}

function createInvalid$1() {
    return createDuration(NaN);
}

function Duration (duration) {
    var normalizedInput = normalizeObjectUnits(duration),
        years = normalizedInput.year || 0,
        quarters = normalizedInput.quarter || 0,
        months = normalizedInput.month || 0,
        weeks = normalizedInput.week || 0,
        days = normalizedInput.day || 0,
        hours = normalizedInput.hour || 0,
        minutes = normalizedInput.minute || 0,
        seconds = normalizedInput.second || 0,
        milliseconds = normalizedInput.millisecond || 0;

    this._isValid = isDurationValid(normalizedInput);

    // representation for dateAddRemove
    this._milliseconds = +milliseconds +
        seconds * 1e3 + // 1000
        minutes * 6e4 + // 1000 * 60
        hours * 1000 * 60 * 60; //using 1000 * 60 * 60 instead of 36e5 to avoid floating point rounding errors https://github.com/moment/moment/issues/2978
    // Because of dateAddRemove treats 24 hours as different from a
    // day when working around DST, we need to store them separately
    this._days = +days +
        weeks * 7;
    // It is impossible to translate months into days without knowing
    // which months you are are talking about, so we have to store
    // it separately.
    this._months = +months +
        quarters * 3 +
        years * 12;

    this._data = {};

    this._locale = getLocale();

    this._bubble();
}

function isDuration (obj) {
    return obj instanceof Duration;
}

function absRound (number) {
    if (number < 0) {
        return Math.round(-1 * number) * -1;
    } else {
        return Math.round(number);
    }
}

// FORMATTING

function offset (token, separator) {
    addFormatToken(token, 0, 0, function () {
        var offset = this.utcOffset();
        var sign = '+';
        if (offset < 0) {
            offset = -offset;
            sign = '-';
        }
        return sign + zeroFill(~~(offset / 60), 2) + separator + zeroFill(~~(offset) % 60, 2);
    });
}

offset('Z', ':');
offset('ZZ', '');

// PARSING

addRegexToken('Z',  matchShortOffset);
addRegexToken('ZZ', matchShortOffset);
addParseToken(['Z', 'ZZ'], function (input, array, config) {
    config._useUTC = true;
    config._tzm = offsetFromString(matchShortOffset, input);
});

// HELPERS

// timezone chunker
// '+10:00' > ['10',  '00']
// '-1530'  > ['-15', '30']
var chunkOffset = /([\+\-]|\d\d)/gi;

function offsetFromString(matcher, string) {
    var matches = (string || '').match(matcher);

    if (matches === null) {
        return null;
    }

    var chunk   = matches[matches.length - 1] || [];
    var parts   = (chunk + '').match(chunkOffset) || ['-', 0, 0];
    var minutes = +(parts[1] * 60) + toInt(parts[2]);

    return minutes === 0 ?
      0 :
      parts[0] === '+' ? minutes : -minutes;
}

// Return a moment from input, that is local/utc/zone equivalent to model.
function cloneWithOffset(input, model) {
    var res, diff;
    if (model._isUTC) {
        res = model.clone();
        diff = (isMoment(input) || isDate(input) ? input.valueOf() : createLocal(input).valueOf()) - res.valueOf();
        // Use low-level api, because this fn is low-level api.
        res._d.setTime(res._d.valueOf() + diff);
        hooks.updateOffset(res, false);
        return res;
    } else {
        return createLocal(input).local();
    }
}

function getDateOffset (m) {
    // On Firefox.24 Date#getTimezoneOffset returns a floating point.
    // https://github.com/moment/moment/pull/1871
    return -Math.round(m._d.getTimezoneOffset() / 15) * 15;
}

// HOOKS

// This function will be called whenever a moment is mutated.
// It is intended to keep the offset in sync with the timezone.
hooks.updateOffset = function () {};

// MOMENTS

// keepLocalTime = true means only change the timezone, without
// affecting the local hour. So 5:31:26 +0300 --[utcOffset(2, true)]-->
// 5:31:26 +0200 It is possible that 5:31:26 doesn't exist with offset
// +0200, so we adjust the time as needed, to be valid.
//
// Keeping the time actually adds/subtracts (one hour)
// from the actual represented time. That is why we call updateOffset
// a second time. In case it wants us to change the offset again
// _changeInProgress == true case, then we have to adjust, because
// there is no such time in the given timezone.
function getSetOffset (input, keepLocalTime, keepMinutes) {
    var offset = this._offset || 0,
        localAdjust;
    if (!this.isValid()) {
        return input != null ? this : NaN;
    }
    if (input != null) {
        if (typeof input === 'string') {
            input = offsetFromString(matchShortOffset, input);
            if (input === null) {
                return this;
            }
        } else if (Math.abs(input) < 16 && !keepMinutes) {
            input = input * 60;
        }
        if (!this._isUTC && keepLocalTime) {
            localAdjust = getDateOffset(this);
        }
        this._offset = input;
        this._isUTC = true;
        if (localAdjust != null) {
            this.add(localAdjust, 'm');
        }
        if (offset !== input) {
            if (!keepLocalTime || this._changeInProgress) {
                addSubtract(this, createDuration(input - offset, 'm'), 1, false);
            } else if (!this._changeInProgress) {
                this._changeInProgress = true;
                hooks.updateOffset(this, true);
                this._changeInProgress = null;
            }
        }
        return this;
    } else {
        return this._isUTC ? offset : getDateOffset(this);
    }
}

function getSetZone (input, keepLocalTime) {
    if (input != null) {
        if (typeof input !== 'string') {
            input = -input;
        }

        this.utcOffset(input, keepLocalTime);

        return this;
    } else {
        return -this.utcOffset();
    }
}

function setOffsetToUTC (keepLocalTime) {
    return this.utcOffset(0, keepLocalTime);
}

function setOffsetToLocal (keepLocalTime) {
    if (this._isUTC) {
        this.utcOffset(0, keepLocalTime);
        this._isUTC = false;

        if (keepLocalTime) {
            this.subtract(getDateOffset(this), 'm');
        }
    }
    return this;
}

function setOffsetToParsedOffset () {
    if (this._tzm != null) {
        this.utcOffset(this._tzm, false, true);
    } else if (typeof this._i === 'string') {
        var tZone = offsetFromString(matchOffset, this._i);
        if (tZone != null) {
            this.utcOffset(tZone);
        }
        else {
            this.utcOffset(0, true);
        }
    }
    return this;
}

function hasAlignedHourOffset (input) {
    if (!this.isValid()) {
        return false;
    }
    input = input ? createLocal(input).utcOffset() : 0;

    return (this.utcOffset() - input) % 60 === 0;
}

function isDaylightSavingTime () {
    return (
        this.utcOffset() > this.clone().month(0).utcOffset() ||
        this.utcOffset() > this.clone().month(5).utcOffset()
    );
}

function isDaylightSavingTimeShifted () {
    if (!isUndefined(this._isDSTShifted)) {
        return this._isDSTShifted;
    }

    var c = {};

    copyConfig(c, this);
    c = prepareConfig(c);

    if (c._a) {
        var other = c._isUTC ? createUTC(c._a) : createLocal(c._a);
        this._isDSTShifted = this.isValid() &&
            compareArrays(c._a, other.toArray()) > 0;
    } else {
        this._isDSTShifted = false;
    }

    return this._isDSTShifted;
}

function isLocal () {
    return this.isValid() ? !this._isUTC : false;
}

function isUtcOffset () {
    return this.isValid() ? this._isUTC : false;
}

function isUtc () {
    return this.isValid() ? this._isUTC && this._offset === 0 : false;
}

// ASP.NET json date format regex
var aspNetRegex = /^(\-|\+)?(?:(\d*)[. ])?(\d+)\:(\d+)(?:\:(\d+)(\.\d*)?)?$/;

// from http://docs.closure-library.googlecode.com/git/closure_goog_date_date.js.source.html
// somewhat more in line with 4.4.3.2 2004 spec, but allows decimal anywhere
// and further modified to allow for strings containing both week and day
var isoRegex = /^(-|\+)?P(?:([-+]?[0-9,.]*)Y)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)W)?(?:([-+]?[0-9,.]*)D)?(?:T(?:([-+]?[0-9,.]*)H)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)S)?)?$/;

function createDuration (input, key) {
    var duration = input,
        // matching against regexp is expensive, do it on demand
        match = null,
        sign,
        ret,
        diffRes;

    if (isDuration(input)) {
        duration = {
            ms : input._milliseconds,
            d  : input._days,
            M  : input._months
        };
    } else if (isNumber(input)) {
        duration = {};
        if (key) {
            duration[key] = input;
        } else {
            duration.milliseconds = input;
        }
    } else if (!!(match = aspNetRegex.exec(input))) {
        sign = (match[1] === '-') ? -1 : 1;
        duration = {
            y  : 0,
            d  : toInt(match[DATE])                         * sign,
            h  : toInt(match[HOUR])                         * sign,
            m  : toInt(match[MINUTE])                       * sign,
            s  : toInt(match[SECOND])                       * sign,
            ms : toInt(absRound(match[MILLISECOND] * 1000)) * sign // the millisecond decimal point is included in the match
        };
    } else if (!!(match = isoRegex.exec(input))) {
        sign = (match[1] === '-') ? -1 : (match[1] === '+') ? 1 : 1;
        duration = {
            y : parseIso(match[2], sign),
            M : parseIso(match[3], sign),
            w : parseIso(match[4], sign),
            d : parseIso(match[5], sign),
            h : parseIso(match[6], sign),
            m : parseIso(match[7], sign),
            s : parseIso(match[8], sign)
        };
    } else if (duration == null) {// checks for null or undefined
        duration = {};
    } else if (typeof duration === 'object' && ('from' in duration || 'to' in duration)) {
        diffRes = momentsDifference(createLocal(duration.from), createLocal(duration.to));

        duration = {};
        duration.ms = diffRes.milliseconds;
        duration.M = diffRes.months;
    }

    ret = new Duration(duration);

    if (isDuration(input) && hasOwnProp(input, '_locale')) {
        ret._locale = input._locale;
    }

    return ret;
}

createDuration.fn = Duration.prototype;
createDuration.invalid = createInvalid$1;

function parseIso (inp, sign) {
    // We'd normally use ~~inp for this, but unfortunately it also
    // converts floats to ints.
    // inp may be undefined, so careful calling replace on it.
    var res = inp && parseFloat(inp.replace(',', '.'));
    // apply sign while we're at it
    return (isNaN(res) ? 0 : res) * sign;
}

function positiveMomentsDifference(base, other) {
    var res = {milliseconds: 0, months: 0};

    res.months = other.month() - base.month() +
        (other.year() - base.year()) * 12;
    if (base.clone().add(res.months, 'M').isAfter(other)) {
        --res.months;
    }

    res.milliseconds = +other - +(base.clone().add(res.months, 'M'));

    return res;
}

function momentsDifference(base, other) {
    var res;
    if (!(base.isValid() && other.isValid())) {
        return {milliseconds: 0, months: 0};
    }

    other = cloneWithOffset(other, base);
    if (base.isBefore(other)) {
        res = positiveMomentsDifference(base, other);
    } else {
        res = positiveMomentsDifference(other, base);
        res.milliseconds = -res.milliseconds;
        res.months = -res.months;
    }

    return res;
}

// TODO: remove 'name' arg after deprecation is removed
function createAdder(direction, name) {
    return function (val, period) {
        var dur, tmp;
        //invert the arguments, but complain about it
        if (period !== null && !isNaN(+period)) {
            deprecateSimple(name, 'moment().' + name  + '(period, number) is deprecated. Please use moment().' + name + '(number, period). ' +
            'See http://momentjs.com/guides/#/warnings/add-inverted-param/ for more info.');
            tmp = val; val = period; period = tmp;
        }

        val = typeof val === 'string' ? +val : val;
        dur = createDuration(val, period);
        addSubtract(this, dur, direction);
        return this;
    };
}

function addSubtract (mom, duration, isAdding, updateOffset) {
    var milliseconds = duration._milliseconds,
        days = absRound(duration._days),
        months = absRound(duration._months);

    if (!mom.isValid()) {
        // No op
        return;
    }

    updateOffset = updateOffset == null ? true : updateOffset;

    if (months) {
        setMonth(mom, get(mom, 'Month') + months * isAdding);
    }
    if (days) {
        set$1(mom, 'Date', get(mom, 'Date') + days * isAdding);
    }
    if (milliseconds) {
        mom._d.setTime(mom._d.valueOf() + milliseconds * isAdding);
    }
    if (updateOffset) {
        hooks.updateOffset(mom, days || months);
    }
}

var add      = createAdder(1, 'add');
var subtract = createAdder(-1, 'subtract');

function getCalendarFormat(myMoment, now) {
    var diff = myMoment.diff(now, 'days', true);
    return diff < -6 ? 'sameElse' :
            diff < -1 ? 'lastWeek' :
            diff < 0 ? 'lastDay' :
            diff < 1 ? 'sameDay' :
            diff < 2 ? 'nextDay' :
            diff < 7 ? 'nextWeek' : 'sameElse';
}

function calendar$1 (time, formats) {
    // We want to compare the start of today, vs this.
    // Getting start-of-today depends on whether we're local/utc/offset or not.
    var now = time || createLocal(),
        sod = cloneWithOffset(now, this).startOf('day'),
        format = hooks.calendarFormat(this, sod) || 'sameElse';

    var output = formats && (isFunction(formats[format]) ? formats[format].call(this, now) : formats[format]);

    return this.format(output || this.localeData().calendar(format, this, createLocal(now)));
}

function clone () {
    return new Moment(this);
}

function isAfter (input, units) {
    var localInput = isMoment(input) ? input : createLocal(input);
    if (!(this.isValid() && localInput.isValid())) {
        return false;
    }
    units = normalizeUnits(!isUndefined(units) ? units : 'millisecond');
    if (units === 'millisecond') {
        return this.valueOf() > localInput.valueOf();
    } else {
        return localInput.valueOf() < this.clone().startOf(units).valueOf();
    }
}

function isBefore (input, units) {
    var localInput = isMoment(input) ? input : createLocal(input);
    if (!(this.isValid() && localInput.isValid())) {
        return false;
    }
    units = normalizeUnits(!isUndefined(units) ? units : 'millisecond');
    if (units === 'millisecond') {
        return this.valueOf() < localInput.valueOf();
    } else {
        return this.clone().endOf(units).valueOf() < localInput.valueOf();
    }
}

function isBetween (from, to, units, inclusivity) {
    inclusivity = inclusivity || '()';
    return (inclusivity[0] === '(' ? this.isAfter(from, units) : !this.isBefore(from, units)) &&
        (inclusivity[1] === ')' ? this.isBefore(to, units) : !this.isAfter(to, units));
}

function isSame (input, units) {
    var localInput = isMoment(input) ? input : createLocal(input),
        inputMs;
    if (!(this.isValid() && localInput.isValid())) {
        return false;
    }
    units = normalizeUnits(units || 'millisecond');
    if (units === 'millisecond') {
        return this.valueOf() === localInput.valueOf();
    } else {
        inputMs = localInput.valueOf();
        return this.clone().startOf(units).valueOf() <= inputMs && inputMs <= this.clone().endOf(units).valueOf();
    }
}

function isSameOrAfter (input, units) {
    return this.isSame(input, units) || this.isAfter(input,units);
}

function isSameOrBefore (input, units) {
    return this.isSame(input, units) || this.isBefore(input,units);
}

function diff (input, units, asFloat) {
    var that,
        zoneDelta,
        delta, output;

    if (!this.isValid()) {
        return NaN;
    }

    that = cloneWithOffset(input, this);

    if (!that.isValid()) {
        return NaN;
    }

    zoneDelta = (that.utcOffset() - this.utcOffset()) * 6e4;

    units = normalizeUnits(units);

    switch (units) {
        case 'year': output = monthDiff(this, that) / 12; break;
        case 'month': output = monthDiff(this, that); break;
        case 'quarter': output = monthDiff(this, that) / 3; break;
        case 'second': output = (this - that) / 1e3; break; // 1000
        case 'minute': output = (this - that) / 6e4; break; // 1000 * 60
        case 'hour': output = (this - that) / 36e5; break; // 1000 * 60 * 60
        case 'day': output = (this - that - zoneDelta) / 864e5; break; // 1000 * 60 * 60 * 24, negate dst
        case 'week': output = (this - that - zoneDelta) / 6048e5; break; // 1000 * 60 * 60 * 24 * 7, negate dst
        default: output = this - that;
    }

    return asFloat ? output : absFloor(output);
}

function monthDiff (a, b) {
    // difference in months
    var wholeMonthDiff = ((b.year() - a.year()) * 12) + (b.month() - a.month()),
        // b is in (anchor - 1 month, anchor + 1 month)
        anchor = a.clone().add(wholeMonthDiff, 'months'),
        anchor2, adjust;

    if (b - anchor < 0) {
        anchor2 = a.clone().add(wholeMonthDiff - 1, 'months');
        // linear across the month
        adjust = (b - anchor) / (anchor - anchor2);
    } else {
        anchor2 = a.clone().add(wholeMonthDiff + 1, 'months');
        // linear across the month
        adjust = (b - anchor) / (anchor2 - anchor);
    }

    //check for negative zero, return zero if negative zero
    return -(wholeMonthDiff + adjust) || 0;
}

hooks.defaultFormat = 'YYYY-MM-DDTHH:mm:ssZ';
hooks.defaultFormatUtc = 'YYYY-MM-DDTHH:mm:ss[Z]';

function toString () {
    return this.clone().locale('en').format('ddd MMM DD YYYY HH:mm:ss [GMT]ZZ');
}

function toISOString(keepOffset) {
    if (!this.isValid()) {
        return null;
    }
    var utc = keepOffset !== true;
    var m = utc ? this.clone().utc() : this;
    if (m.year() < 0 || m.year() > 9999) {
        return formatMoment(m, utc ? 'YYYYYY-MM-DD[T]HH:mm:ss.SSS[Z]' : 'YYYYYY-MM-DD[T]HH:mm:ss.SSSZ');
    }
    if (isFunction(Date.prototype.toISOString)) {
        // native implementation is ~50x faster, use it when we can
        if (utc) {
            return this.toDate().toISOString();
        } else {
            return new Date(this._d.valueOf()).toISOString().replace('Z', formatMoment(m, 'Z'));
        }
    }
    return formatMoment(m, utc ? 'YYYY-MM-DD[T]HH:mm:ss.SSS[Z]' : 'YYYY-MM-DD[T]HH:mm:ss.SSSZ');
}

/**
 * Return a human readable representation of a moment that can
 * also be evaluated to get a new moment which is the same
 *
 * @link https://nodejs.org/dist/latest/docs/api/util.html#util_custom_inspect_function_on_objects
 */
function inspect () {
    if (!this.isValid()) {
        return 'moment.invalid(/* ' + this._i + ' */)';
    }
    var func = 'moment';
    var zone = '';
    if (!this.isLocal()) {
        func = this.utcOffset() === 0 ? 'moment.utc' : 'moment.parseZone';
        zone = 'Z';
    }
    var prefix = '[' + func + '("]';
    var year = (0 <= this.year() && this.year() <= 9999) ? 'YYYY' : 'YYYYYY';
    var datetime = '-MM-DD[T]HH:mm:ss.SSS';
    var suffix = zone + '[")]';

    return this.format(prefix + year + datetime + suffix);
}

function format (inputString) {
    if (!inputString) {
        inputString = this.isUtc() ? hooks.defaultFormatUtc : hooks.defaultFormat;
    }
    var output = formatMoment(this, inputString);
    return this.localeData().postformat(output);
}

function from (time, withoutSuffix) {
    if (this.isValid() &&
            ((isMoment(time) && time.isValid()) ||
             createLocal(time).isValid())) {
        return createDuration({to: this, from: time}).locale(this.locale()).humanize(!withoutSuffix);
    } else {
        return this.localeData().invalidDate();
    }
}

function fromNow (withoutSuffix) {
    return this.from(createLocal(), withoutSuffix);
}

function to (time, withoutSuffix) {
    if (this.isValid() &&
            ((isMoment(time) && time.isValid()) ||
             createLocal(time).isValid())) {
        return createDuration({from: this, to: time}).locale(this.locale()).humanize(!withoutSuffix);
    } else {
        return this.localeData().invalidDate();
    }
}

function toNow (withoutSuffix) {
    return this.to(createLocal(), withoutSuffix);
}

// If passed a locale key, it will set the locale for this
// instance.  Otherwise, it will return the locale configuration
// variables for this instance.
function locale (key) {
    var newLocaleData;

    if (key === undefined) {
        return this._locale._abbr;
    } else {
        newLocaleData = getLocale(key);
        if (newLocaleData != null) {
            this._locale = newLocaleData;
        }
        return this;
    }
}

var lang = deprecate(
    'moment().lang() is deprecated. Instead, use moment().localeData() to get the language configuration. Use moment().locale() to change languages.',
    function (key) {
        if (key === undefined) {
            return this.localeData();
        } else {
            return this.locale(key);
        }
    }
);

function localeData () {
    return this._locale;
}

function startOf (units) {
    units = normalizeUnits(units);
    // the following switch intentionally omits break keywords
    // to utilize falling through the cases.
    switch (units) {
        case 'year':
            this.month(0);
            /* falls through */
        case 'quarter':
        case 'month':
            this.date(1);
            /* falls through */
        case 'week':
        case 'isoWeek':
        case 'day':
        case 'date':
            this.hours(0);
            /* falls through */
        case 'hour':
            this.minutes(0);
            /* falls through */
        case 'minute':
            this.seconds(0);
            /* falls through */
        case 'second':
            this.milliseconds(0);
    }

    // weeks are a special case
    if (units === 'week') {
        this.weekday(0);
    }
    if (units === 'isoWeek') {
        this.isoWeekday(1);
    }

    // quarters are also special
    if (units === 'quarter') {
        this.month(Math.floor(this.month() / 3) * 3);
    }

    return this;
}

function endOf (units) {
    units = normalizeUnits(units);
    if (units === undefined || units === 'millisecond') {
        return this;
    }

    // 'date' is an alias for 'day', so it should be considered as such.
    if (units === 'date') {
        units = 'day';
    }

    return this.startOf(units).add(1, (units === 'isoWeek' ? 'week' : units)).subtract(1, 'ms');
}

function valueOf () {
    return this._d.valueOf() - ((this._offset || 0) * 60000);
}

function unix () {
    return Math.floor(this.valueOf() / 1000);
}

function toDate () {
    return new Date(this.valueOf());
}

function toArray () {
    var m = this;
    return [m.year(), m.month(), m.date(), m.hour(), m.minute(), m.second(), m.millisecond()];
}

function toObject () {
    var m = this;
    return {
        years: m.year(),
        months: m.month(),
        date: m.date(),
        hours: m.hours(),
        minutes: m.minutes(),
        seconds: m.seconds(),
        milliseconds: m.milliseconds()
    };
}

function toJSON () {
    // new Date(NaN).toJSON() === null
    return this.isValid() ? this.toISOString() : null;
}

function isValid$2 () {
    return isValid(this);
}

function parsingFlags () {
    return extend({}, getParsingFlags(this));
}

function invalidAt () {
    return getParsingFlags(this).overflow;
}

function creationData() {
    return {
        input: this._i,
        format: this._f,
        locale: this._locale,
        isUTC: this._isUTC,
        strict: this._strict
    };
}

// FORMATTING

addFormatToken(0, ['gg', 2], 0, function () {
    return this.weekYear() % 100;
});

addFormatToken(0, ['GG', 2], 0, function () {
    return this.isoWeekYear() % 100;
});

function addWeekYearFormatToken (token, getter) {
    addFormatToken(0, [token, token.length], 0, getter);
}

addWeekYearFormatToken('gggg',     'weekYear');
addWeekYearFormatToken('ggggg',    'weekYear');
addWeekYearFormatToken('GGGG',  'isoWeekYear');
addWeekYearFormatToken('GGGGG', 'isoWeekYear');

// ALIASES

addUnitAlias('weekYear', 'gg');
addUnitAlias('isoWeekYear', 'GG');

// PRIORITY

addUnitPriority('weekYear', 1);
addUnitPriority('isoWeekYear', 1);


// PARSING

addRegexToken('G',      matchSigned);
addRegexToken('g',      matchSigned);
addRegexToken('GG',     match1to2, match2);
addRegexToken('gg',     match1to2, match2);
addRegexToken('GGGG',   match1to4, match4);
addRegexToken('gggg',   match1to4, match4);
addRegexToken('GGGGG',  match1to6, match6);
addRegexToken('ggggg',  match1to6, match6);

addWeekParseToken(['gggg', 'ggggg', 'GGGG', 'GGGGG'], function (input, week, config, token) {
    week[token.substr(0, 2)] = toInt(input);
});

addWeekParseToken(['gg', 'GG'], function (input, week, config, token) {
    week[token] = hooks.parseTwoDigitYear(input);
});

// MOMENTS

function getSetWeekYear (input) {
    return getSetWeekYearHelper.call(this,
            input,
            this.week(),
            this.weekday(),
            this.localeData()._week.dow,
            this.localeData()._week.doy);
}

function getSetISOWeekYear (input) {
    return getSetWeekYearHelper.call(this,
            input, this.isoWeek(), this.isoWeekday(), 1, 4);
}

function getISOWeeksInYear () {
    return weeksInYear(this.year(), 1, 4);
}

function getWeeksInYear () {
    var weekInfo = this.localeData()._week;
    return weeksInYear(this.year(), weekInfo.dow, weekInfo.doy);
}

function getSetWeekYearHelper(input, week, weekday, dow, doy) {
    var weeksTarget;
    if (input == null) {
        return weekOfYear(this, dow, doy).year;
    } else {
        weeksTarget = weeksInYear(input, dow, doy);
        if (week > weeksTarget) {
            week = weeksTarget;
        }
        return setWeekAll.call(this, input, week, weekday, dow, doy);
    }
}

function setWeekAll(weekYear, week, weekday, dow, doy) {
    var dayOfYearData = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy),
        date = createUTCDate(dayOfYearData.year, 0, dayOfYearData.dayOfYear);

    this.year(date.getUTCFullYear());
    this.month(date.getUTCMonth());
    this.date(date.getUTCDate());
    return this;
}

// FORMATTING

addFormatToken('Q', 0, 'Qo', 'quarter');

// ALIASES

addUnitAlias('quarter', 'Q');

// PRIORITY

addUnitPriority('quarter', 7);

// PARSING

addRegexToken('Q', match1);
addParseToken('Q', function (input, array) {
    array[MONTH] = (toInt(input) - 1) * 3;
});

// MOMENTS

function getSetQuarter (input) {
    return input == null ? Math.ceil((this.month() + 1) / 3) : this.month((input - 1) * 3 + this.month() % 3);
}

// FORMATTING

addFormatToken('D', ['DD', 2], 'Do', 'date');

// ALIASES

addUnitAlias('date', 'D');

// PRIOROITY
addUnitPriority('date', 9);

// PARSING

addRegexToken('D',  match1to2);
addRegexToken('DD', match1to2, match2);
addRegexToken('Do', function (isStrict, locale) {
    // TODO: Remove "ordinalParse" fallback in next major release.
    return isStrict ?
      (locale._dayOfMonthOrdinalParse || locale._ordinalParse) :
      locale._dayOfMonthOrdinalParseLenient;
});

addParseToken(['D', 'DD'], DATE);
addParseToken('Do', function (input, array) {
    array[DATE] = toInt(input.match(match1to2)[0]);
});

// MOMENTS

var getSetDayOfMonth = makeGetSet('Date', true);

// FORMATTING

addFormatToken('DDD', ['DDDD', 3], 'DDDo', 'dayOfYear');

// ALIASES

addUnitAlias('dayOfYear', 'DDD');

// PRIORITY
addUnitPriority('dayOfYear', 4);

// PARSING

addRegexToken('DDD',  match1to3);
addRegexToken('DDDD', match3);
addParseToken(['DDD', 'DDDD'], function (input, array, config) {
    config._dayOfYear = toInt(input);
});

// HELPERS

// MOMENTS

function getSetDayOfYear (input) {
    var dayOfYear = Math.round((this.clone().startOf('day') - this.clone().startOf('year')) / 864e5) + 1;
    return input == null ? dayOfYear : this.add((input - dayOfYear), 'd');
}

// FORMATTING

addFormatToken('m', ['mm', 2], 0, 'minute');

// ALIASES

addUnitAlias('minute', 'm');

// PRIORITY

addUnitPriority('minute', 14);

// PARSING

addRegexToken('m',  match1to2);
addRegexToken('mm', match1to2, match2);
addParseToken(['m', 'mm'], MINUTE);

// MOMENTS

var getSetMinute = makeGetSet('Minutes', false);

// FORMATTING

addFormatToken('s', ['ss', 2], 0, 'second');

// ALIASES

addUnitAlias('second', 's');

// PRIORITY

addUnitPriority('second', 15);

// PARSING

addRegexToken('s',  match1to2);
addRegexToken('ss', match1to2, match2);
addParseToken(['s', 'ss'], SECOND);

// MOMENTS

var getSetSecond = makeGetSet('Seconds', false);

// FORMATTING

addFormatToken('S', 0, 0, function () {
    return ~~(this.millisecond() / 100);
});

addFormatToken(0, ['SS', 2], 0, function () {
    return ~~(this.millisecond() / 10);
});

addFormatToken(0, ['SSS', 3], 0, 'millisecond');
addFormatToken(0, ['SSSS', 4], 0, function () {
    return this.millisecond() * 10;
});
addFormatToken(0, ['SSSSS', 5], 0, function () {
    return this.millisecond() * 100;
});
addFormatToken(0, ['SSSSSS', 6], 0, function () {
    return this.millisecond() * 1000;
});
addFormatToken(0, ['SSSSSSS', 7], 0, function () {
    return this.millisecond() * 10000;
});
addFormatToken(0, ['SSSSSSSS', 8], 0, function () {
    return this.millisecond() * 100000;
});
addFormatToken(0, ['SSSSSSSSS', 9], 0, function () {
    return this.millisecond() * 1000000;
});


// ALIASES

addUnitAlias('millisecond', 'ms');

// PRIORITY

addUnitPriority('millisecond', 16);

// PARSING

addRegexToken('S',    match1to3, match1);
addRegexToken('SS',   match1to3, match2);
addRegexToken('SSS',  match1to3, match3);

var token;
for (token = 'SSSS'; token.length <= 9; token += 'S') {
    addRegexToken(token, matchUnsigned);
}

function parseMs(input, array) {
    array[MILLISECOND] = toInt(('0.' + input) * 1000);
}

for (token = 'S'; token.length <= 9; token += 'S') {
    addParseToken(token, parseMs);
}
// MOMENTS

var getSetMillisecond = makeGetSet('Milliseconds', false);

// FORMATTING

addFormatToken('z',  0, 0, 'zoneAbbr');
addFormatToken('zz', 0, 0, 'zoneName');

// MOMENTS

function getZoneAbbr () {
    return this._isUTC ? 'UTC' : '';
}

function getZoneName () {
    return this._isUTC ? 'Coordinated Universal Time' : '';
}

var proto = Moment.prototype;

proto.add               = add;
proto.calendar          = calendar$1;
proto.clone             = clone;
proto.diff              = diff;
proto.endOf             = endOf;
proto.format            = format;
proto.from              = from;
proto.fromNow           = fromNow;
proto.to                = to;
proto.toNow             = toNow;
proto.get               = stringGet;
proto.invalidAt         = invalidAt;
proto.isAfter           = isAfter;
proto.isBefore          = isBefore;
proto.isBetween         = isBetween;
proto.isSame            = isSame;
proto.isSameOrAfter     = isSameOrAfter;
proto.isSameOrBefore    = isSameOrBefore;
proto.isValid           = isValid$2;
proto.lang              = lang;
proto.locale            = locale;
proto.localeData        = localeData;
proto.max               = prototypeMax;
proto.min               = prototypeMin;
proto.parsingFlags      = parsingFlags;
proto.set               = stringSet;
proto.startOf           = startOf;
proto.subtract          = subtract;
proto.toArray           = toArray;
proto.toObject          = toObject;
proto.toDate            = toDate;
proto.toISOString       = toISOString;
proto.inspect           = inspect;
proto.toJSON            = toJSON;
proto.toString          = toString;
proto.unix              = unix;
proto.valueOf           = valueOf;
proto.creationData      = creationData;

// Year
proto.year       = getSetYear;
proto.isLeapYear = getIsLeapYear;

// Week Year
proto.weekYear    = getSetWeekYear;
proto.isoWeekYear = getSetISOWeekYear;

// Quarter
proto.quarter = proto.quarters = getSetQuarter;

// Month
proto.month       = getSetMonth;
proto.daysInMonth = getDaysInMonth;

// Week
proto.week           = proto.weeks        = getSetWeek;
proto.isoWeek        = proto.isoWeeks     = getSetISOWeek;
proto.weeksInYear    = getWeeksInYear;
proto.isoWeeksInYear = getISOWeeksInYear;

// Day
proto.date       = getSetDayOfMonth;
proto.day        = proto.days             = getSetDayOfWeek;
proto.weekday    = getSetLocaleDayOfWeek;
proto.isoWeekday = getSetISODayOfWeek;
proto.dayOfYear  = getSetDayOfYear;

// Hour
proto.hour = proto.hours = getSetHour;

// Minute
proto.minute = proto.minutes = getSetMinute;

// Second
proto.second = proto.seconds = getSetSecond;

// Millisecond
proto.millisecond = proto.milliseconds = getSetMillisecond;

// Offset
proto.utcOffset            = getSetOffset;
proto.utc                  = setOffsetToUTC;
proto.local                = setOffsetToLocal;
proto.parseZone            = setOffsetToParsedOffset;
proto.hasAlignedHourOffset = hasAlignedHourOffset;
proto.isDST                = isDaylightSavingTime;
proto.isLocal              = isLocal;
proto.isUtcOffset          = isUtcOffset;
proto.isUtc                = isUtc;
proto.isUTC                = isUtc;

// Timezone
proto.zoneAbbr = getZoneAbbr;
proto.zoneName = getZoneName;

// Deprecations
proto.dates  = deprecate('dates accessor is deprecated. Use date instead.', getSetDayOfMonth);
proto.months = deprecate('months accessor is deprecated. Use month instead', getSetMonth);
proto.years  = deprecate('years accessor is deprecated. Use year instead', getSetYear);
proto.zone   = deprecate('moment().zone is deprecated, use moment().utcOffset instead. http://momentjs.com/guides/#/warnings/zone/', getSetZone);
proto.isDSTShifted = deprecate('isDSTShifted is deprecated. See http://momentjs.com/guides/#/warnings/dst-shifted/ for more information', isDaylightSavingTimeShifted);

function createUnix (input) {
    return createLocal(input * 1000);
}

function createInZone () {
    return createLocal.apply(null, arguments).parseZone();
}

function preParsePostFormat (string) {
    return string;
}

var proto$1 = Locale.prototype;

proto$1.calendar        = calendar;
proto$1.longDateFormat  = longDateFormat;
proto$1.invalidDate     = invalidDate;
proto$1.ordinal         = ordinal;
proto$1.preparse        = preParsePostFormat;
proto$1.postformat      = preParsePostFormat;
proto$1.relativeTime    = relativeTime;
proto$1.pastFuture      = pastFuture;
proto$1.set             = set;

// Month
proto$1.months            =        localeMonths;
proto$1.monthsShort       =        localeMonthsShort;
proto$1.monthsParse       =        localeMonthsParse;
proto$1.monthsRegex       = monthsRegex;
proto$1.monthsShortRegex  = monthsShortRegex;

// Week
proto$1.week = localeWeek;
proto$1.firstDayOfYear = localeFirstDayOfYear;
proto$1.firstDayOfWeek = localeFirstDayOfWeek;

// Day of Week
proto$1.weekdays       =        localeWeekdays;
proto$1.weekdaysMin    =        localeWeekdaysMin;
proto$1.weekdaysShort  =        localeWeekdaysShort;
proto$1.weekdaysParse  =        localeWeekdaysParse;

proto$1.weekdaysRegex       =        weekdaysRegex;
proto$1.weekdaysShortRegex  =        weekdaysShortRegex;
proto$1.weekdaysMinRegex    =        weekdaysMinRegex;

// Hours
proto$1.isPM = localeIsPM;
proto$1.meridiem = localeMeridiem;

function get$1 (format, index, field, setter) {
    var locale = getLocale();
    var utc = createUTC().set(setter, index);
    return locale[field](utc, format);
}

function listMonthsImpl (format, index, field) {
    if (isNumber(format)) {
        index = format;
        format = undefined;
    }

    format = format || '';

    if (index != null) {
        return get$1(format, index, field, 'month');
    }

    var i;
    var out = [];
    for (i = 0; i < 12; i++) {
        out[i] = get$1(format, i, field, 'month');
    }
    return out;
}

// ()
// (5)
// (fmt, 5)
// (fmt)
// (true)
// (true, 5)
// (true, fmt, 5)
// (true, fmt)
function listWeekdaysImpl (localeSorted, format, index, field) {
    if (typeof localeSorted === 'boolean') {
        if (isNumber(format)) {
            index = format;
            format = undefined;
        }

        format = format || '';
    } else {
        format = localeSorted;
        index = format;
        localeSorted = false;

        if (isNumber(format)) {
            index = format;
            format = undefined;
        }

        format = format || '';
    }

    var locale = getLocale(),
        shift = localeSorted ? locale._week.dow : 0;

    if (index != null) {
        return get$1(format, (index + shift) % 7, field, 'day');
    }

    var i;
    var out = [];
    for (i = 0; i < 7; i++) {
        out[i] = get$1(format, (i + shift) % 7, field, 'day');
    }
    return out;
}

function listMonths (format, index) {
    return listMonthsImpl(format, index, 'months');
}

function listMonthsShort (format, index) {
    return listMonthsImpl(format, index, 'monthsShort');
}

function listWeekdays (localeSorted, format, index) {
    return listWeekdaysImpl(localeSorted, format, index, 'weekdays');
}

function listWeekdaysShort (localeSorted, format, index) {
    return listWeekdaysImpl(localeSorted, format, index, 'weekdaysShort');
}

function listWeekdaysMin (localeSorted, format, index) {
    return listWeekdaysImpl(localeSorted, format, index, 'weekdaysMin');
}

getSetGlobalLocale('en', {
    dayOfMonthOrdinalParse: /\d{1,2}(th|st|nd|rd)/,
    ordinal : function (number) {
        var b = number % 10,
            output = (toInt(number % 100 / 10) === 1) ? 'th' :
            (b === 1) ? 'st' :
            (b === 2) ? 'nd' :
            (b === 3) ? 'rd' : 'th';
        return number + output;
    }
});

// Side effect imports
hooks.lang = deprecate('moment.lang is deprecated. Use moment.locale instead.', getSetGlobalLocale);
hooks.langData = deprecate('moment.langData is deprecated. Use moment.localeData instead.', getLocale);

var mathAbs = Math.abs;

function abs () {
    var data           = this._data;

    this._milliseconds = mathAbs(this._milliseconds);
    this._days         = mathAbs(this._days);
    this._months       = mathAbs(this._months);

    data.milliseconds  = mathAbs(data.milliseconds);
    data.seconds       = mathAbs(data.seconds);
    data.minutes       = mathAbs(data.minutes);
    data.hours         = mathAbs(data.hours);
    data.months        = mathAbs(data.months);
    data.years         = mathAbs(data.years);

    return this;
}

function addSubtract$1 (duration, input, value, direction) {
    var other = createDuration(input, value);

    duration._milliseconds += direction * other._milliseconds;
    duration._days         += direction * other._days;
    duration._months       += direction * other._months;

    return duration._bubble();
}

// supports only 2.0-style add(1, 's') or add(duration)
function add$1 (input, value) {
    return addSubtract$1(this, input, value, 1);
}

// supports only 2.0-style subtract(1, 's') or subtract(duration)
function subtract$1 (input, value) {
    return addSubtract$1(this, input, value, -1);
}

function absCeil (number) {
    if (number < 0) {
        return Math.floor(number);
    } else {
        return Math.ceil(number);
    }
}

function bubble () {
    var milliseconds = this._milliseconds;
    var days         = this._days;
    var months       = this._months;
    var data         = this._data;
    var seconds, minutes, hours, years, monthsFromDays;

    // if we have a mix of positive and negative values, bubble down first
    // check: https://github.com/moment/moment/issues/2166
    if (!((milliseconds >= 0 && days >= 0 && months >= 0) ||
            (milliseconds <= 0 && days <= 0 && months <= 0))) {
        milliseconds += absCeil(monthsToDays(months) + days) * 864e5;
        days = 0;
        months = 0;
    }

    // The following code bubbles up values, see the tests for
    // examples of what that means.
    data.milliseconds = milliseconds % 1000;

    seconds           = absFloor(milliseconds / 1000);
    data.seconds      = seconds % 60;

    minutes           = absFloor(seconds / 60);
    data.minutes      = minutes % 60;

    hours             = absFloor(minutes / 60);
    data.hours        = hours % 24;

    days += absFloor(hours / 24);

    // convert days to months
    monthsFromDays = absFloor(daysToMonths(days));
    months += monthsFromDays;
    days -= absCeil(monthsToDays(monthsFromDays));

    // 12 months -> 1 year
    years = absFloor(months / 12);
    months %= 12;

    data.days   = days;
    data.months = months;
    data.years  = years;

    return this;
}

function daysToMonths (days) {
    // 400 years have 146097 days (taking into account leap year rules)
    // 400 years have 12 months === 4800
    return days * 4800 / 146097;
}

function monthsToDays (months) {
    // the reverse of daysToMonths
    return months * 146097 / 4800;
}

function as (units) {
    if (!this.isValid()) {
        return NaN;
    }
    var days;
    var months;
    var milliseconds = this._milliseconds;

    units = normalizeUnits(units);

    if (units === 'month' || units === 'year') {
        days   = this._days   + milliseconds / 864e5;
        months = this._months + daysToMonths(days);
        return units === 'month' ? months : months / 12;
    } else {
        // handle milliseconds separately because of floating point math errors (issue #1867)
        days = this._days + Math.round(monthsToDays(this._months));
        switch (units) {
            case 'week'   : return days / 7     + milliseconds / 6048e5;
            case 'day'    : return days         + milliseconds / 864e5;
            case 'hour'   : return days * 24    + milliseconds / 36e5;
            case 'minute' : return days * 1440  + milliseconds / 6e4;
            case 'second' : return days * 86400 + milliseconds / 1000;
            // Math.floor prevents floating point math errors here
            case 'millisecond': return Math.floor(days * 864e5) + milliseconds;
            default: throw new Error('Unknown unit ' + units);
        }
    }
}

// TODO: Use this.as('ms')?
function valueOf$1 () {
    if (!this.isValid()) {
        return NaN;
    }
    return (
        this._milliseconds +
        this._days * 864e5 +
        (this._months % 12) * 2592e6 +
        toInt(this._months / 12) * 31536e6
    );
}

function makeAs (alias) {
    return function () {
        return this.as(alias);
    };
}

var asMilliseconds = makeAs('ms');
var asSeconds      = makeAs('s');
var asMinutes      = makeAs('m');
var asHours        = makeAs('h');
var asDays         = makeAs('d');
var asWeeks        = makeAs('w');
var asMonths       = makeAs('M');
var asYears        = makeAs('y');

function clone$1 () {
    return createDuration(this);
}

function get$2 (units) {
    units = normalizeUnits(units);
    return this.isValid() ? this[units + 's']() : NaN;
}

function makeGetter(name) {
    return function () {
        return this.isValid() ? this._data[name] : NaN;
    };
}

var milliseconds = makeGetter('milliseconds');
var seconds      = makeGetter('seconds');
var minutes      = makeGetter('minutes');
var hours        = makeGetter('hours');
var days         = makeGetter('days');
var months       = makeGetter('months');
var years        = makeGetter('years');

function weeks () {
    return absFloor(this.days() / 7);
}

var round = Math.round;
var thresholds = {
    ss: 44,         // a few seconds to seconds
    s : 45,         // seconds to minute
    m : 45,         // minutes to hour
    h : 22,         // hours to day
    d : 26,         // days to month
    M : 11          // months to year
};

// helper function for moment.fn.from, moment.fn.fromNow, and moment.duration.fn.humanize
function substituteTimeAgo(string, number, withoutSuffix, isFuture, locale) {
    return locale.relativeTime(number || 1, !!withoutSuffix, string, isFuture);
}

function relativeTime$1 (posNegDuration, withoutSuffix, locale) {
    var duration = createDuration(posNegDuration).abs();
    var seconds  = round(duration.as('s'));
    var minutes  = round(duration.as('m'));
    var hours    = round(duration.as('h'));
    var days     = round(duration.as('d'));
    var months   = round(duration.as('M'));
    var years    = round(duration.as('y'));

    var a = seconds <= thresholds.ss && ['s', seconds]  ||
            seconds < thresholds.s   && ['ss', seconds] ||
            minutes <= 1             && ['m']           ||
            minutes < thresholds.m   && ['mm', minutes] ||
            hours   <= 1             && ['h']           ||
            hours   < thresholds.h   && ['hh', hours]   ||
            days    <= 1             && ['d']           ||
            days    < thresholds.d   && ['dd', days]    ||
            months  <= 1             && ['M']           ||
            months  < thresholds.M   && ['MM', months]  ||
            years   <= 1             && ['y']           || ['yy', years];

    a[2] = withoutSuffix;
    a[3] = +posNegDuration > 0;
    a[4] = locale;
    return substituteTimeAgo.apply(null, a);
}

// This function allows you to set the rounding function for relative time strings
function getSetRelativeTimeRounding (roundingFunction) {
    if (roundingFunction === undefined) {
        return round;
    }
    if (typeof(roundingFunction) === 'function') {
        round = roundingFunction;
        return true;
    }
    return false;
}

// This function allows you to set a threshold for relative time strings
function getSetRelativeTimeThreshold (threshold, limit) {
    if (thresholds[threshold] === undefined) {
        return false;
    }
    if (limit === undefined) {
        return thresholds[threshold];
    }
    thresholds[threshold] = limit;
    if (threshold === 's') {
        thresholds.ss = limit - 1;
    }
    return true;
}

function humanize (withSuffix) {
    if (!this.isValid()) {
        return this.localeData().invalidDate();
    }

    var locale = this.localeData();
    var output = relativeTime$1(this, !withSuffix, locale);

    if (withSuffix) {
        output = locale.pastFuture(+this, output);
    }

    return locale.postformat(output);
}

var abs$1 = Math.abs;

function sign(x) {
    return ((x > 0) - (x < 0)) || +x;
}

function toISOString$1() {
    // for ISO strings we do not use the normal bubbling rules:
    //  * milliseconds bubble up until they become hours
    //  * days do not bubble at all
    //  * months bubble up until they become years
    // This is because there is no context-free conversion between hours and days
    // (think of clock changes)
    // and also not between days and months (28-31 days per month)
    if (!this.isValid()) {
        return this.localeData().invalidDate();
    }

    var seconds = abs$1(this._milliseconds) / 1000;
    var days         = abs$1(this._days);
    var months       = abs$1(this._months);
    var minutes, hours, years;

    // 3600 seconds -> 60 minutes -> 1 hour
    minutes           = absFloor(seconds / 60);
    hours             = absFloor(minutes / 60);
    seconds %= 60;
    minutes %= 60;

    // 12 months -> 1 year
    years  = absFloor(months / 12);
    months %= 12;


    // inspired by https://github.com/dordille/moment-isoduration/blob/master/moment.isoduration.js
    var Y = years;
    var M = months;
    var D = days;
    var h = hours;
    var m = minutes;
    var s = seconds ? seconds.toFixed(3).replace(/\.?0+$/, '') : '';
    var total = this.asSeconds();

    if (!total) {
        // this is the same as C#'s (Noda) and python (isodate)...
        // but not other JS (goog.date)
        return 'P0D';
    }

    var totalSign = total < 0 ? '-' : '';
    var ymSign = sign(this._months) !== sign(total) ? '-' : '';
    var daysSign = sign(this._days) !== sign(total) ? '-' : '';
    var hmsSign = sign(this._milliseconds) !== sign(total) ? '-' : '';

    return totalSign + 'P' +
        (Y ? ymSign + Y + 'Y' : '') +
        (M ? ymSign + M + 'M' : '') +
        (D ? daysSign + D + 'D' : '') +
        ((h || m || s) ? 'T' : '') +
        (h ? hmsSign + h + 'H' : '') +
        (m ? hmsSign + m + 'M' : '') +
        (s ? hmsSign + s + 'S' : '');
}

var proto$2 = Duration.prototype;

proto$2.isValid        = isValid$1;
proto$2.abs            = abs;
proto$2.add            = add$1;
proto$2.subtract       = subtract$1;
proto$2.as             = as;
proto$2.asMilliseconds = asMilliseconds;
proto$2.asSeconds      = asSeconds;
proto$2.asMinutes      = asMinutes;
proto$2.asHours        = asHours;
proto$2.asDays         = asDays;
proto$2.asWeeks        = asWeeks;
proto$2.asMonths       = asMonths;
proto$2.asYears        = asYears;
proto$2.valueOf        = valueOf$1;
proto$2._bubble        = bubble;
proto$2.clone          = clone$1;
proto$2.get            = get$2;
proto$2.milliseconds   = milliseconds;
proto$2.seconds        = seconds;
proto$2.minutes        = minutes;
proto$2.hours          = hours;
proto$2.days           = days;
proto$2.weeks          = weeks;
proto$2.months         = months;
proto$2.years          = years;
proto$2.humanize       = humanize;
proto$2.toISOString    = toISOString$1;
proto$2.toString       = toISOString$1;
proto$2.toJSON         = toISOString$1;
proto$2.locale         = locale;
proto$2.localeData     = localeData;

// Deprecations
proto$2.toIsoString = deprecate('toIsoString() is deprecated. Please use toISOString() instead (notice the capitals)', toISOString$1);
proto$2.lang = lang;

// Side effect imports

// FORMATTING

addFormatToken('X', 0, 0, 'unix');
addFormatToken('x', 0, 0, 'valueOf');

// PARSING

addRegexToken('x', matchSigned);
addRegexToken('X', matchTimestamp);
addParseToken('X', function (input, array, config) {
    config._d = new Date(parseFloat(input, 10) * 1000);
});
addParseToken('x', function (input, array, config) {
    config._d = new Date(toInt(input));
});

// Side effect imports


hooks.version = '2.20.1';

setHookCallback(createLocal);

hooks.fn                    = proto;
hooks.min                   = min;
hooks.max                   = max;
hooks.now                   = now;
hooks.utc                   = createUTC;
hooks.unix                  = createUnix;
hooks.months                = listMonths;
hooks.isDate                = isDate;
hooks.locale                = getSetGlobalLocale;
hooks.invalid               = createInvalid;
hooks.duration              = createDuration;
hooks.isMoment              = isMoment;
hooks.weekdays              = listWeekdays;
hooks.parseZone             = createInZone;
hooks.localeData            = getLocale;
hooks.isDuration            = isDuration;
hooks.monthsShort           = listMonthsShort;
hooks.weekdaysMin           = listWeekdaysMin;
hooks.defineLocale          = defineLocale;
hooks.updateLocale          = updateLocale;
hooks.locales               = listLocales;
hooks.weekdaysShort         = listWeekdaysShort;
hooks.normalizeUnits        = normalizeUnits;
hooks.relativeTimeRounding  = getSetRelativeTimeRounding;
hooks.relativeTimeThreshold = getSetRelativeTimeThreshold;
hooks.calendarFormat        = getCalendarFormat;
hooks.prototype             = proto;

// currently HTML5 input type only supports 24-hour formats
hooks.HTML5_FMT = {
    DATETIME_LOCAL: 'YYYY-MM-DDTHH:mm',             // <input type="datetime-local" />
    DATETIME_LOCAL_SECONDS: 'YYYY-MM-DDTHH:mm:ss',  // <input type="datetime-local" step="1" />
    DATETIME_LOCAL_MS: 'YYYY-MM-DDTHH:mm:ss.SSS',   // <input type="datetime-local" step="0.001" />
    DATE: 'YYYY-MM-DD',                             // <input type="date" />
    TIME: 'HH:mm',                                  // <input type="time" />
    TIME_SECONDS: 'HH:mm:ss',                       // <input type="time" step="1" />
    TIME_MS: 'HH:mm:ss.SSS',                        // <input type="time" step="0.001" />
    WEEK: 'YYYY-[W]WW',                             // <input type="week" />
    MONTH: 'YYYY-MM'                                // <input type="month" />
};

return hooks;

})));


/*** EXPORTS FROM exports-to-window-loader ***/
window['moment'] = __webpack_require__(64);
/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(435)(module)))

/***/ }),
/* 65 */
/***/ (function(module, exports, __webpack_require__) {

var $ = __webpack_require__(21);
var toObject = __webpack_require__(62);
var nativeKeys = __webpack_require__(131);
var fails = __webpack_require__(28);

var FAILS_ON_PRIMITIVES = fails(function () { nativeKeys(1); });

// `Object.keys` method
// https://tc39.github.io/ecma262/#sec-object.keys
$({ target: 'Object', stat: true, forced: FAILS_ON_PRIMITIVES }, {
  keys: function keys(it) {
    return nativeKeys(toObject(it));
  }
});


/***/ }),
/* 66 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


__webpack_require__(17);

__webpack_require__(15);

__webpack_require__(113);

__webpack_require__(31);

__webpack_require__(59);

__webpack_require__(42);

exports.__esModule = true;
exports.normalizeSelection = normalizeSelection;
exports.isSeparator = isSeparator;
exports.hasSubMenu = hasSubMenu;
exports.isDisabled = isDisabled;
exports.isSelectionDisabled = isSelectionDisabled;
exports.getValidSelection = getValidSelection;
exports.prepareVerticalAlignClass = prepareVerticalAlignClass;
exports.prepareHorizontalAlignClass = prepareHorizontalAlignClass;
exports.getAlignmentClasses = getAlignmentClasses;
exports.align = align;
exports.checkSelectionConsistency = checkSelectionConsistency;
exports.markLabelAsSelected = markLabelAsSelected;
exports.isItemHidden = isItemHidden;
exports.filterSeparators = filterSeparators;

var _array = __webpack_require__(3);

var _element = __webpack_require__(8);

var _separator = __webpack_require__(182);

function normalizeSelection(selRanges) {
  return (0, _array.arrayMap)(selRanges, function (range) {
    return {
      start: range.getTopLeftCorner(),
      end: range.getBottomRightCorner()
    };
  });
}

function isSeparator(cell) {
  return (0, _element.hasClass)(cell, 'htSeparator');
}

function hasSubMenu(cell) {
  return (0, _element.hasClass)(cell, 'htSubmenu');
}

function isDisabled(cell) {
  return (0, _element.hasClass)(cell, 'htDisabled');
}

function isSelectionDisabled(cell) {
  return (0, _element.hasClass)(cell, 'htSelectionDisabled');
}

function getValidSelection(hot) {
  var selected = hot.getSelected();

  if (!selected) {
    return null;
  }

  if (selected[0] < 0) {
    return null;
  }

  return selected;
}

function prepareVerticalAlignClass(className, alignment) {
  if (className.indexOf(alignment) !== -1) {
    return className;
  }

  var replacedClassName = className.replace('htTop', '').replace('htMiddle', '').replace('htBottom', '').replace('  ', '');
  return "".concat(replacedClassName, " ").concat(alignment);
}

function prepareHorizontalAlignClass(className, alignment) {
  if (className.indexOf(alignment) !== -1) {
    return className;
  }

  var replacedClassName = className.replace('htLeft', '').replace('htCenter', '').replace('htRight', '').replace('htJustify', '').replace('  ', '');
  return "".concat(replacedClassName, " ").concat(alignment);
}

function getAlignmentClasses(ranges, callback) {
  var classes = {};
  (0, _array.arrayEach)(ranges, function (_ref) {
    var from = _ref.from,
        to = _ref.to;

    for (var row = from.row; row <= to.row; row++) {
      for (var col = from.col; col <= to.col; col++) {
        if (!classes[row]) {
          classes[row] = [];
        }

        classes[row][col] = callback(row, col);
      }
    }
  });
  return classes;
}

function align(ranges, type, alignment, cellDescriptor, propertySetter) {
  (0, _array.arrayEach)(ranges, function (_ref2) {
    var from = _ref2.from,
        to = _ref2.to;

    if (from.row === to.row && from.col === to.col) {
      applyAlignClassName(from.row, from.col, type, alignment, cellDescriptor, propertySetter);
    } else {
      for (var row = from.row; row <= to.row; row++) {
        for (var col = from.col; col <= to.col; col++) {
          applyAlignClassName(row, col, type, alignment, cellDescriptor, propertySetter);
        }
      }
    }
  });
}

function applyAlignClassName(row, col, type, alignment, cellDescriptor, propertySetter) {
  var cellMeta = cellDescriptor(row, col);
  var className = alignment;

  if (cellMeta.className) {
    if (type === 'vertical') {
      className = prepareVerticalAlignClass(cellMeta.className, alignment);
    } else {
      className = prepareHorizontalAlignClass(cellMeta.className, alignment);
    }
  }

  propertySetter(row, col, 'className', className);
}

function checkSelectionConsistency(ranges, comparator) {
  var result = false;

  if (Array.isArray(ranges)) {
    (0, _array.arrayEach)(ranges, function (range) {
      range.forAll(function (row, col) {
        if (comparator(row, col)) {
          result = true;
          return false;
        }
      });
      return result;
    });
  }

  return result;
}

function markLabelAsSelected(label) {
  // workaround for https://github.com/handsontable/handsontable/issues/1946
  return "<span class=\"selected\">".concat(String.fromCharCode(10003), "</span>").concat(label);
}

function isItemHidden(item, instance) {
  return !item.hidden || !(typeof item.hidden === 'function' && item.hidden.call(instance));
}

function shiftSeparators(items, separator) {
  var result = items.slice(0);

  for (var i = 0; i < result.length;) {
    if (result[i].name === separator) {
      result.shift();
    } else {
      break;
    }
  }

  return result;
}

function popSeparators(items, separator) {
  var result = items.slice(0);
  result.reverse();
  result = shiftSeparators(result, separator);
  result.reverse();
  return result;
}

function removeDuplicatedSeparators(items) {
  var result = [];
  (0, _array.arrayEach)(items, function (value, index) {
    if (index > 0) {
      if (result[result.length - 1].name !== value.name) {
        result.push(value);
      }
    } else {
      result.push(value);
    }
  });
  return result;
}

function filterSeparators(items) {
  var separator = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : _separator.KEY;
  var result = items.slice(0);
  result = shiftSeparators(result, separator);
  result = popSeparators(result, separator);
  result = removeDuplicatedSeparators(result);
  return result;
}

/***/ }),
/* 67 */
/***/ (function(module, exports, __webpack_require__) {

// toObject with fallback for non-array-like ES3 strings
var IndexedObject = __webpack_require__(124);
var requireObjectCoercible = __webpack_require__(54);

module.exports = function (it) {
  return IndexedObject(requireObjectCoercible(it));
};


/***/ }),
/* 68 */
/***/ (function(module, exports, __webpack_require__) {

var DESCRIPTORS = __webpack_require__(51);
var definePropertyModule = __webpack_require__(56);
var createPropertyDescriptor = __webpack_require__(97);

module.exports = DESCRIPTORS ? function (object, key, value) {
  return definePropertyModule.f(object, key, createPropertyDescriptor(1, value));
} : function (object, key, value) {
  object[key] = value;
  return object;
};


/***/ }),
/* 69 */
/***/ (function(module, exports) {

function _taggedTemplateLiteral(strings, raw) {
  if (!raw) {
    raw = strings.slice(0);
  }

  return Object.freeze(Object.defineProperties(strings, {
    raw: {
      value: Object.freeze(raw)
    }
  }));
}

module.exports = _taggedTemplateLiteral;

/***/ }),
/* 70 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


__webpack_require__(42);

__webpack_require__(137);

exports.__esModule = true;
exports.toSingleLine = toSingleLine;

var _array = __webpack_require__(3);

/* eslint-disable import/prefer-default-export */

/**
 * Tags a multiline string and return new one without line break characters and following spaces.
 *
 * @param {Array} strings Parts of the entire string without expressions.
 * @param {...String} expressions Expressions converted to strings, which are added to the entire string.
 * @returns {String}
 */
function toSingleLine(strings) {
  for (var _len = arguments.length, expressions = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
    expressions[_key - 1] = arguments[_key];
  }

  var result = (0, _array.arrayReduce)(strings, function (previousValue, currentValue, index) {
    var valueWithoutWhiteSpaces = currentValue.replace(/(?:\r?\n\s+)/g, '');
    var expressionForIndex = expressions[index] ? expressions[index] : '';
    return previousValue + valueWithoutWhiteSpaces + expressionForIndex;
  }, '');
  return result.trim();
}

/***/ }),
/* 71 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var $ = __webpack_require__(21);
var aFunction = __webpack_require__(157);
var toObject = __webpack_require__(62);
var fails = __webpack_require__(28);
var sloppyArrayMethod = __webpack_require__(107);

var nativeSort = [].sort;
var test = [1, 2, 3];

// IE8-
var FAILS_ON_UNDEFINED = fails(function () {
  test.sort(undefined);
});
// V8 bug
var FAILS_ON_NULL = fails(function () {
  test.sort(null);
});
// Old WebKit
var SLOPPY_METHOD = sloppyArrayMethod('sort');

var FORCED = FAILS_ON_UNDEFINED || !FAILS_ON_NULL || SLOPPY_METHOD;

// `Array.prototype.sort` method
// https://tc39.github.io/ecma262/#sec-array.prototype.sort
$({ target: 'Array', proto: true, forced: FORCED }, {
  sort: function sort(comparefn) {
    return comparefn === undefined
      ? nativeSort.call(toObject(this))
      : nativeSort.call(toObject(this), aFunction(comparefn));
  }
});


/***/ }),
/* 72 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _interopRequireDefault = __webpack_require__(0);

exports.__esModule = true;

var _indexMapper = _interopRequireDefault(__webpack_require__(501));

exports.IndexMapper = _indexMapper.default;

var _physicalIndexToValueMap = _interopRequireDefault(__webpack_require__(370));

exports.PhysicalIndexToValueMap = _physicalIndexToValueMap.default;

var _visualIndexToPhysicalIndexMap = _interopRequireDefault(__webpack_require__(367));

exports.VisualIndexToPhysicalIndexMap = _visualIndexToPhysicalIndexMap.default;

var _skipMap = _interopRequireDefault(__webpack_require__(369));

exports.SkipMap = _skipMap.default;

var _indexMap = _interopRequireDefault(__webpack_require__(179));

exports.IndexMap = _indexMap.default;

var _utils = __webpack_require__(502);

exports.getIncreasedIndexes = _utils.getIncreasedIndexes;
exports.getDecreasedIndexes = _utils.getDecreasedIndexes;
exports.alterUtilsFactory = _utils.alterUtilsFactory;

/***/ }),
/* 73 */
/***/ (function(module, exports, __webpack_require__) {

var global = __webpack_require__(38);
var shared = __webpack_require__(99);
var createNonEnumerableProperty = __webpack_require__(68);
var has = __webpack_require__(55);
var setGlobal = __webpack_require__(148);
var nativeFunctionToString = __webpack_require__(191);
var InternalStateModule = __webpack_require__(88);

var getInternalState = InternalStateModule.get;
var enforceInternalState = InternalStateModule.enforce;
var TEMPLATE = String(nativeFunctionToString).split('toString');

shared('inspectSource', function (it) {
  return nativeFunctionToString.call(it);
});

(module.exports = function (O, key, value, options) {
  var unsafe = options ? !!options.unsafe : false;
  var simple = options ? !!options.enumerable : false;
  var noTargetGet = options ? !!options.noTargetGet : false;
  if (typeof value == 'function') {
    if (typeof key == 'string' && !has(value, 'name')) createNonEnumerableProperty(value, 'name', key);
    enforceInternalState(value).source = TEMPLATE.join(typeof key == 'string' ? key : '');
  }
  if (O === global) {
    if (simple) O[key] = value;
    else setGlobal(key, value);
    return;
  } else if (!unsafe) {
    delete O[key];
  } else if (!noTargetGet && O[key]) {
    simple = true;
  }
  if (simple) O[key] = value;
  else createNonEnumerableProperty(O, key, value);
// add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative
})(Function.prototype, 'toString', function toString() {
  return typeof this == 'function' && getInternalState(this).source || nativeFunctionToString.call(this);
});


/***/ }),
/* 74 */
/***/ (function(module, exports) {

function _defineProperty(obj, key, value) {
  if (key in obj) {
    Object.defineProperty(obj, key, {
      value: value,
      enumerable: true,
      configurable: true,
      writable: true
    });
  } else {
    obj[key] = value;
  }

  return obj;
}

module.exports = _defineProperty;

/***/ }),
/* 75 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var collection = __webpack_require__(134);
var collectionStrong = __webpack_require__(210);

// `Set` constructor
// https://tc39.github.io/ecma262/#sec-set-objects
module.exports = collection('Set', function (get) {
  return function Set() { return get(this, arguments.length ? arguments[0] : undefined); };
}, collectionStrong);


/***/ }),
/* 76 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


exports.__esModule = true;
exports.setBrowserMeta = setBrowserMeta;
exports.isChrome = isChrome;
exports.isEdge = isEdge;
exports.isIE = isIE;
exports.isIE8 = isIE8;
exports.isIE9 = isIE9;
exports.isMSBrowser = isMSBrowser;
exports.isMobileBrowser = isMobileBrowser;
exports.isSafari = isSafari;
exports.isFirefox = isFirefox;

var _object = __webpack_require__(4);

var tester = function tester(testerFunc) {
  var result = {
    value: false
  };

  result.test = function (ua, vendor) {
    result.value = testerFunc(ua, vendor);
  };

  return result;
};

var browsers = {
  chrome: tester(function (ua, vendor) {
    return /Chrome/.test(ua) && /Google/.test(vendor);
  }),
  edge: tester(function (ua) {
    return /Edge/.test(ua);
  }),
  firefox: tester(function (ua) {
    return /Firefox/.test(ua);
  }),
  ie: tester(function (ua) {
    return /Trident/.test(ua);
  }),
  // eslint-disable-next-line no-restricted-globals
  ie8: tester(function () {
    return !document.createTextNode('test').textContent;
  }),
  // eslint-disable-next-line no-restricted-globals
  ie9: tester(function () {
    return !!document.documentMode;
  }),
  mobile: tester(function (ua) {
    return /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(ua);
  }),
  safari: tester(function (ua, vendor) {
    return /Safari/.test(ua) && /Apple Computer/.test(vendor);
  })
};

function setBrowserMeta() {
  var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
      _ref$userAgent = _ref.userAgent,
      userAgent = _ref$userAgent === void 0 ? navigator.userAgent : _ref$userAgent,
      _ref$vendor = _ref.vendor,
      vendor = _ref$vendor === void 0 ? navigator.vendor : _ref$vendor;

  (0, _object.objectEach)(browsers, function (_ref2) {
    var test = _ref2.test;
    return void test(userAgent, vendor);
  });
}

setBrowserMeta();

function isChrome() {
  return browsers.chrome.value;
}

function isEdge() {
  return browsers.edge.value;
}

function isIE() {
  return browsers.ie.value;
}

function isIE8() {
  return browsers.ie8.value;
}

function isIE9() {
  return browsers.ie9.value;
}

function isMSBrowser() {
  return browsers.ie.value || browsers.edge.value;
}

function isMobileBrowser() {
  return browsers.mobile.value;
}

function isSafari() {
  return browsers.safari.value;
}

function isFirefox() {
  return browsers.firefox.value;
}

/***/ }),
/* 77 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


__webpack_require__(15);

__webpack_require__(9);

__webpack_require__(39);

__webpack_require__(42);

exports.__esModule = true;
exports.toUpperCaseFirst = toUpperCaseFirst;
exports.equalsIgnoreCase = equalsIgnoreCase;
exports.randomString = randomString;
exports.isPercentValue = isPercentValue;
exports.substitute = substitute;
exports.stripTags = stripTags;

var _mixed = __webpack_require__(24);

/**
 * Convert string to upper case first letter.
 *
 * @param {String} string String to convert.
 * @returns {String}
 */
function toUpperCaseFirst(string) {
  return string[0].toUpperCase() + string.substr(1);
}
/**
 * Compare strings case insensitively.
 *
 * @param {...String} strings Strings to compare.
 * @returns {Boolean}
 */


function equalsIgnoreCase() {
  var unique = [];

  for (var _len = arguments.length, strings = new Array(_len), _key = 0; _key < _len; _key++) {
    strings[_key] = arguments[_key];
  }

  var length = strings.length;

  while (length) {
    length -= 1;
    var string = (0, _mixed.stringify)(strings[length]).toLowerCase();

    if (unique.indexOf(string) === -1) {
      unique.push(string);
    }
  }

  return unique.length === 1;
}
/**
 * Generates a random hex string. Used as namespace for Handsontable instance events.
 *
 * @return {String} Returns 16-long character random string (eq. `'92b1bfc74ec4'`).
 */


function randomString() {
  function s4() {
    return Math.floor((1 + Math.random()) * 0x10000).toString(16).substring(1);
  }

  return s4() + s4() + s4() + s4();
}
/**
 * Checks if value is valid percent.
 *
 * @param {String} value
 * @returns {Boolean}
 */


function isPercentValue(value) {
  return /^([0-9][0-9]?%$)|(^100%$)/.test(value);
}
/**
 * Substitute strings placed beetwen square brackets into value defined in `variables` object. String names defined in
 * square brackets must be the same as property name of `variables` object.
 *
 * @param {String} template Template string.
 * @param {Object} variables Object which contains all available values which can be injected into template.
 * @returns {String}
 */


function substitute(template) {
  var variables = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
  return "".concat(template).replace(/(?:\\)?\[([^[\]]+)]/g, function (match, name) {
    if (match.charAt(0) === '\\') {
      return match.substr(1, match.length - 1);
    }

    return variables[name] === void 0 ? '' : variables[name];
  });
}

var STRIP_TAGS_REGEX = /<\/?\w+\/?>|<\w+[\s|/][^>]*>/gi;
/**
 * Strip any HTML tag from the string.
 *
 * @param  {String} string String to cut HTML from.
 * @return {String}
 */

function stripTags(string) {
  return "".concat(string).replace(STRIP_TAGS_REGEX, '');
}

/***/ }),
/* 78 */
/***/ (function(module, exports) {

var toString = {}.toString;

module.exports = function (it) {
  return toString.call(it).slice(8, -1);
};


/***/ }),
/* 79 */
/***/ (function(module, exports) {

var ceil = Math.ceil;
var floor = Math.floor;

// `ToInteger` abstract operation
// https://tc39.github.io/ecma262/#sec-tointeger
module.exports = function (argument) {
  return isNaN(argument = +argument) ? 0 : (argument > 0 ? floor : ceil)(argument);
};


/***/ }),
/* 80 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _interopRequireDefault = __webpack_require__(0);

__webpack_require__(12);

__webpack_require__(41);

__webpack_require__(9);

__webpack_require__(11);

__webpack_require__(13);

exports.__esModule = true;
exports.default = staticRegister;
exports.collection = void 0;

var _toConsumableArray2 = _interopRequireDefault(__webpack_require__(33));

var collection = new Map();
exports.collection = collection;

function staticRegister() {
  var namespace = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'common';

  if (!collection.has(namespace)) {
    collection.set(namespace, new Map());
  }

  var subCollection = collection.get(namespace);
  /**
   * Register an item to the collection. If the item under the same was exist earlier then this item will be replaced with new one.
   *
   * @param {String} name Identification of the item.
   * @param {*} item Item to save in the collection.
   */

  function register(name, item) {
    subCollection.set(name, item);
  }
  /**
   * Retrieve the item from the collection.
   *
   * @param {String} name Identification of the item.
   * @returns {*} Returns item which was saved in the collection.
   */


  function getItem(name) {
    return subCollection.get(name);
  }
  /**
   * Check if item under specyfied name is exists.
   *
   * @param {String} name Identification of the item.
   * @returns {Boolean} Returns `true` or `false` depends on if element exists in the collection.
   */


  function hasItem(name) {
    return subCollection.has(name);
  }
  /**
   * Retrieve list of names registered from the collection.
   *
   * @returns {Array} Returns an array of strings with all names under which objects are stored.
   */


  function getNames() {
    return (0, _toConsumableArray2.default)(subCollection.keys());
  }
  /**
   * Retrieve all registered values from the collection.
   *
   * @returns {Array} Returns an array with all values stored in the collection.
   */


  function getValues() {
    return (0, _toConsumableArray2.default)(subCollection.values());
  }

  return {
    register: register,
    getItem: getItem,
    hasItem: hasItem,
    getNames: getNames,
    getValues: getValues
  };
}

/***/ }),
/* 81 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _interopRequireDefault = __webpack_require__(0);

__webpack_require__(9);

__webpack_require__(39);

__webpack_require__(93);

__webpack_require__(36);

exports.__esModule = true;
exports.requestAnimationFrame = requestAnimationFrame;
exports.isClassListSupported = isClassListSupported;
exports.isTextContentSupported = isTextContentSupported;
exports.isGetComputedStyleSupported = isGetComputedStyleSupported;
exports.cancelAnimationFrame = cancelAnimationFrame;
exports.isTouchSupported = isTouchSupported;
exports.isWebComponentSupportedNatively = isWebComponentSupportedNatively;
exports.hasCaptionProblem = hasCaptionProblem;
exports.getComparisonFunction = getComparisonFunction;
exports.isPassiveEventSupported = isPassiveEventSupported;

var _typeof2 = _interopRequireDefault(__webpack_require__(46));

// https://gist.github.com/paulirish/1579671

/* eslint-disable no-restricted-globals */
var lastTime = 0;
var vendors = ['ms', 'moz', 'webkit', 'o'];
var _requestAnimationFrame = window.requestAnimationFrame;
var _cancelAnimationFrame = window.cancelAnimationFrame;

for (var x = 0; x < vendors.length && !_requestAnimationFrame; ++x) {
  _requestAnimationFrame = window["".concat(vendors[x], "RequestAnimationFrame")];
  _cancelAnimationFrame = window["".concat(vendors[x], "CancelAnimationFrame")] || window["".concat(vendors[x], "CancelRequestAnimationFrame")];
}

if (!_requestAnimationFrame) {
  _requestAnimationFrame = function _requestAnimationFrame(callback) {
    var currTime = new Date().getTime();
    var timeToCall = Math.max(0, 16 - (currTime - lastTime));
    var id = window.setTimeout(function () {
      callback(currTime + timeToCall);
    }, timeToCall);
    lastTime = currTime + timeToCall;
    return id;
  };
}

if (!_cancelAnimationFrame) {
  _cancelAnimationFrame = function _cancelAnimationFrame(id) {
    clearTimeout(id);
  };
}
/**
 * Polyfill for requestAnimationFrame
 *
 * @param {Function} callback
 * @returns {Number}
 */


function requestAnimationFrame(callback) {
  return _requestAnimationFrame.call(window, callback);
}

function isClassListSupported() {
  return !!document.documentElement.classList;
}

function isTextContentSupported() {
  return !!document.createTextNode('test').textContent;
}

function isGetComputedStyleSupported() {
  return !!window.getComputedStyle;
}
/**
 * Polyfill for cancelAnimationFrame
 *
 * @param {Number} id
 */


function cancelAnimationFrame(id) {
  _cancelAnimationFrame.call(window, id);
}

function isTouchSupported() {
  return 'ontouchstart' in window;
}
/**
 * Checks if browser is support web components natively
 *
 * @returns {Boolean}
 */


function isWebComponentSupportedNatively() {
  var test = document.createElement('div');
  return !!(test.createShadowRoot && test.createShadowRoot.toString().match(/\[native code\]/));
}

var _hasCaptionProblem;

function detectCaptionProblem() {
  var TABLE = document.createElement('TABLE');
  TABLE.style.borderSpacing = '0';
  TABLE.style.borderWidth = '0';
  TABLE.style.padding = '0';
  var TBODY = document.createElement('TBODY');
  TABLE.appendChild(TBODY);
  TBODY.appendChild(document.createElement('TR'));
  TBODY.firstChild.appendChild(document.createElement('TD'));
  TBODY.firstChild.firstChild.innerHTML = '<tr><td>t<br>t</td></tr>';
  var CAPTION = document.createElement('CAPTION');
  CAPTION.innerHTML = 'c<br>c<br>c<br>c';
  CAPTION.style.padding = '0';
  CAPTION.style.margin = '0';
  TABLE.insertBefore(CAPTION, TBODY);
  document.body.appendChild(TABLE);
  _hasCaptionProblem = TABLE.offsetHeight < 2 * TABLE.lastChild.offsetHeight; // boolean

  document.body.removeChild(TABLE);
}

function hasCaptionProblem() {
  if (_hasCaptionProblem === void 0) {
    detectCaptionProblem();
  }

  return _hasCaptionProblem;
}

var comparisonFunction;
/**
 * Get string comparison function for sorting purposes. It supports multilingual string comparison base on Internationalization API.
 *
 * @param {String} [language]
 * @param {Object} [options]
 * @returns {*}
 */

function getComparisonFunction(language) {
  var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};

  if (comparisonFunction) {
    return comparisonFunction;
  }

  if ((typeof Intl === "undefined" ? "undefined" : (0, _typeof2.default)(Intl)) === 'object') {
    comparisonFunction = new Intl.Collator(language, options).compare;
  } else if (typeof String.prototype.localeCompare === 'function') {
    comparisonFunction = function comparisonFunction(a, b) {
      return "".concat(a).localeCompare(b);
    };
  } else {
    comparisonFunction = function comparisonFunction(a, b) {
      if (a === b) {
        return 0;
      }

      return a > b ? -1 : 1;
    };
  }

  return comparisonFunction;
}

var passiveSupported;
/**
 * Checks if browser supports passive events.
 *
 * @returns {Boolean}
 */

function isPassiveEventSupported() {
  if (passiveSupported !== void 0) {
    return passiveSupported;
  }

  try {
    var options = {
      get passive() {
        passiveSupported = true;
      }

    }; // eslint-disable-next-line no-restricted-globals

    window.addEventListener('test', options, options); // eslint-disable-next-line no-restricted-globals

    window.removeEventListener('test', options, options);
  } catch (err) {
    passiveSupported = false;
  }

  return passiveSupported;
}

/***/ }),
/* 82 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _interopRequireDefault = __webpack_require__(0);

exports.__esModule = true;
exports.getValidator = _getItem;
exports.getRegisteredValidators = exports.getRegisteredValidatorNames = exports.hasValidator = exports.registerValidator = void 0;

var _staticRegister2 = _interopRequireDefault(__webpack_require__(80));

var _autocompleteValidator = _interopRequireDefault(__webpack_require__(476));

var _dateValidator = _interopRequireDefault(__webpack_require__(477));

var _numericValidator = _interopRequireDefault(__webpack_require__(479));

var _timeValidator = _interopRequireDefault(__webpack_require__(480));

var _staticRegister = (0, _staticRegister2.default)('validators'),
    register = _staticRegister.register,
    getItem = _staticRegister.getItem,
    hasItem = _staticRegister.hasItem,
    getNames = _staticRegister.getNames,
    getValues = _staticRegister.getValues;

exports.getRegisteredValidators = getValues;
exports.getRegisteredValidatorNames = getNames;
exports.hasValidator = hasItem;
exports.registerValidator = register;
register('autocomplete', _autocompleteValidator.default);
register('date', _dateValidator.default);
register('numeric', _numericValidator.default);
register('time', _timeValidator.default);
/**
 * Retrieve validator function.
 *
 * @param {String} name Validator identification.
 * @returns {Function} Returns validator function.
 */

function _getItem(name) {
  if (typeof name === 'function') {
    return name;
  }

  if (!hasItem(name)) {
    throw Error("No registered validator found under \"".concat(name, "\" name"));
  }

  return getItem(name);
}

/***/ }),
/* 83 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var DESCRIPTORS = __webpack_require__(51);
var global = __webpack_require__(38);
var isForced = __webpack_require__(130);
var redefine = __webpack_require__(73);
var has = __webpack_require__(55);
var classof = __webpack_require__(78);
var inheritIfRequired = __webpack_require__(159);
var toPrimitive = __webpack_require__(98);
var fails = __webpack_require__(28);
var create = __webpack_require__(103);
var getOwnPropertyNames = __webpack_require__(101).f;
var getOwnPropertyDescriptor = __webpack_require__(92).f;
var defineProperty = __webpack_require__(56).f;
var trim = __webpack_require__(213).trim;

var NUMBER = 'Number';
var NativeNumber = global[NUMBER];
var NumberPrototype = NativeNumber.prototype;

// Opera ~12 has broken Object#toString
var BROKEN_CLASSOF = classof(create(NumberPrototype)) == NUMBER;

// `ToNumber` abstract operation
// https://tc39.github.io/ecma262/#sec-tonumber
var toNumber = function (argument) {
  var it = toPrimitive(argument, false);
  var first, third, radix, maxCode, digits, length, index, code;
  if (typeof it == 'string' && it.length > 2) {
    it = trim(it);
    first = it.charCodeAt(0);
    if (first === 43 || first === 45) {
      third = it.charCodeAt(2);
      if (third === 88 || third === 120) return NaN; // Number('+0x1') should be NaN, old V8 fix
    } else if (first === 48) {
      switch (it.charCodeAt(1)) {
        case 66: case 98: radix = 2; maxCode = 49; break; // fast equal of /^0b[01]+$/i
        case 79: case 111: radix = 8; maxCode = 55; break; // fast equal of /^0o[0-7]+$/i
        default: return +it;
      }
      digits = it.slice(2);
      length = digits.length;
      for (index = 0; index < length; index++) {
        code = digits.charCodeAt(index);
        // parseInt parses a string to a first unavailable symbol
        // but ToNumber should return NaN if a string contains unavailable symbols
        if (code < 48 || code > maxCode) return NaN;
      } return parseInt(digits, radix);
    }
  } return +it;
};

// `Number` constructor
// https://tc39.github.io/ecma262/#sec-number-constructor
if (isForced(NUMBER, !NativeNumber(' 0o1') || !NativeNumber('0b1') || NativeNumber('+0x1'))) {
  var NumberWrapper = function Number(value) {
    var it = arguments.length < 1 ? 0 : value;
    var dummy = this;
    return dummy instanceof NumberWrapper
      // check on 1..constructor(foo) case
      && (BROKEN_CLASSOF ? fails(function () { NumberPrototype.valueOf.call(dummy); }) : classof(dummy) != NUMBER)
        ? inheritIfRequired(new NativeNumber(toNumber(it)), dummy, NumberWrapper) : toNumber(it);
  };
  for (var keys = DESCRIPTORS ? getOwnPropertyNames(NativeNumber) : (
    // ES3:
    'MAX_VALUE,MIN_VALUE,NaN,NEGATIVE_INFINITY,POSITIVE_INFINITY,' +
    // ES2015 (in case, if modules with ES2015 Number statics required before):
    'EPSILON,isFinite,isInteger,isNaN,isSafeInteger,MAX_SAFE_INTEGER,' +
    'MIN_SAFE_INTEGER,parseFloat,parseInt,isInteger'
  ).split(','), j = 0, key; keys.length > j; j++) {
    if (has(NativeNumber, key = keys[j]) && !has(NumberWrapper, key)) {
      defineProperty(NumberWrapper, key, getOwnPropertyDescriptor(NativeNumber, key));
    }
  }
  NumberWrapper.prototype = NumberPrototype;
  NumberPrototype.constructor = NumberWrapper;
  redefine(global, NUMBER, NumberWrapper);
}


/***/ }),
/* 84 */
/***/ (function(module, exports, __webpack_require__) {

var $ = __webpack_require__(21);
var isInteger = __webpack_require__(490);

// `Number.isInteger` method
// https://tc39.github.io/ecma262/#sec-number.isinteger
$({ target: 'Number', stat: true }, {
  isInteger: isInteger
});


/***/ }),
/* 85 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _interopRequireDefault = __webpack_require__(0);

var _interopRequireWildcard = __webpack_require__(10);

__webpack_require__(15);

exports.__esModule = true;
exports.predefinedItems = predefinedItems;
exports.addItem = addItem;
exports.ITEMS = exports.UNDO = exports.NO_ITEMS = exports.SEPARATOR = exports.ROW_BELOW = exports.ROW_ABOVE = exports.REMOVE_ROW = exports.REMOVE_COLUMN = exports.REDO = exports.READ_ONLY = exports.COLUMN_RIGHT = exports.COLUMN_LEFT = exports.CLEAR_COLUMN = exports.ALIGNMENT = void 0;

var _defineProperty2 = _interopRequireDefault(__webpack_require__(74));

var _object = __webpack_require__(4);

var _alignment = _interopRequireWildcard(__webpack_require__(542));

exports.ALIGNMENT = _alignment.KEY;

var _clearColumn = _interopRequireWildcard(__webpack_require__(543));

exports.CLEAR_COLUMN = _clearColumn.KEY;

var _columnLeft = _interopRequireWildcard(__webpack_require__(544));

exports.COLUMN_LEFT = _columnLeft.KEY;

var _columnRight = _interopRequireWildcard(__webpack_require__(545));

exports.COLUMN_RIGHT = _columnRight.KEY;

var _readOnly = _interopRequireWildcard(__webpack_require__(546));

exports.READ_ONLY = _readOnly.KEY;

var _redo = _interopRequireWildcard(__webpack_require__(547));

exports.REDO = _redo.KEY;

var _removeColumn = _interopRequireWildcard(__webpack_require__(548));

exports.REMOVE_COLUMN = _removeColumn.KEY;

var _removeRow = _interopRequireWildcard(__webpack_require__(549));

exports.REMOVE_ROW = _removeRow.KEY;

var _rowAbove = _interopRequireWildcard(__webpack_require__(550));

exports.ROW_ABOVE = _rowAbove.KEY;

var _rowBelow = _interopRequireWildcard(__webpack_require__(551));

exports.ROW_BELOW = _rowBelow.KEY;

var _separator = _interopRequireWildcard(__webpack_require__(182));

exports.SEPARATOR = _separator.KEY;

var _noItems = _interopRequireWildcard(__webpack_require__(552));

exports.NO_ITEMS = _noItems.KEY;

var _undo = _interopRequireWildcard(__webpack_require__(553));

exports.UNDO = _undo.KEY;

var _predefinedItems2;

var ITEMS = [_rowAbove.KEY, _rowBelow.KEY, _columnLeft.KEY, _columnRight.KEY, _clearColumn.KEY, _removeRow.KEY, _removeColumn.KEY, _undo.KEY, _redo.KEY, _readOnly.KEY, _alignment.KEY, _separator.KEY, _noItems.KEY];
exports.ITEMS = ITEMS;

var _predefinedItems = (_predefinedItems2 = {}, (0, _defineProperty2.default)(_predefinedItems2, _separator.KEY, _separator.default), (0, _defineProperty2.default)(_predefinedItems2, _noItems.KEY, _noItems.default), (0, _defineProperty2.default)(_predefinedItems2, _rowAbove.KEY, _rowAbove.default), (0, _defineProperty2.default)(_predefinedItems2, _rowBelow.KEY, _rowBelow.default), (0, _defineProperty2.default)(_predefinedItems2, _columnLeft.KEY, _columnLeft.default), (0, _defineProperty2.default)(_predefinedItems2, _columnRight.KEY, _columnRight.default), (0, _defineProperty2.default)(_predefinedItems2, _clearColumn.KEY, _clearColumn.default), (0, _defineProperty2.default)(_predefinedItems2, _removeRow.KEY, _removeRow.default), (0, _defineProperty2.default)(_predefinedItems2, _removeColumn.KEY, _removeColumn.default), (0, _defineProperty2.default)(_predefinedItems2, _undo.KEY, _undo.default), (0, _defineProperty2.default)(_predefinedItems2, _redo.KEY, _redo.default), (0, _defineProperty2.default)(_predefinedItems2, _readOnly.KEY, _readOnly.default), (0, _defineProperty2.default)(_predefinedItems2, _alignment.KEY, _alignment.default), _predefinedItems2);
/**
 * Gets new object with all predefined menu items.
 *
 * @returns {Object}
 */


function predefinedItems() {
  var items = {};
  (0, _object.objectEach)(_predefinedItems, function (itemFactory, key) {
    items[key] = itemFactory();
  });
  return items;
}
/**
 * Add new predefined menu item to the collection.
 *
 * @param {String} key Menu command id.
 * @param {Object} item Object command descriptor.
 */


function addItem(key, item) {
  if (ITEMS.indexOf(key) === -1) {
    _predefinedItems[key] = item;
  }
}

/***/ }),
/* 86 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


__webpack_require__(93);

__webpack_require__(42);

exports.__esModule = true;
exports.isFormulaExpression = isFormulaExpression;
exports.isFormulaExpressionEscaped = isFormulaExpressionEscaped;
exports.unescapeFormulaExpression = unescapeFormulaExpression;
exports.toUpperCaseFormula = toUpperCaseFormula;
exports.cellCoordFactory = cellCoordFactory;

/**
 * Check if provided expression is valid formula expression.
 *
 * @param {*} expression Expression to check.
 * @returns {Boolean}
 */
function isFormulaExpression(expression) {
  return typeof expression === 'string' && expression.length >= 2 && expression.charAt(0) === '=';
}
/**
 * Check if provided formula expression is escaped.
 *
 * @param {*} expression Expression to check.
 * @returns {Boolean}
 */


function isFormulaExpressionEscaped(expression) {
  return typeof expression === 'string' && expression.charAt(0) === '\'' && expression.charAt(1) === '=';
}
/**
 * Replace escaped formula expression into valid string.
 *
 * @param {String} expression Expression to process.
 * @returns {String}
 */


function unescapeFormulaExpression(expression) {
  return isFormulaExpressionEscaped(expression) ? expression.substr(1) : expression;
}
/**
 * Upper case formula expression.
 *
 * @param {String} expression Formula expression.
 * @returns {String}
 */


function toUpperCaseFormula(expression) {
  var PATTERN = /(\\"|"(?:\\"|[^"])*"|(\+))|(\\'|'(?:\\'|[^'])*'|(\+))/g;
  var strings = expression.match(PATTERN) || [];
  var index = -1;
  return expression.toUpperCase().replace(PATTERN, function () {
    index += 1;
    return strings[index];
  });
}
/**
 * Cell coordinates function factory.
 *
 * @param {String} axis An axis name (`row` or `column`) which default index will be applied to.
 * @param {Number} defaultIndex Default index.
 * @returns {Function}
 */


function cellCoordFactory(axis, defaultIndex) {
  return function (cell) {
    return {
      row: axis === 'row' ? defaultIndex : cell.row,
      column: axis === 'column' ? defaultIndex : cell.column
    };
  };
}

/***/ }),
/* 87 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _interopRequireDefault = __webpack_require__(0);

__webpack_require__(15);

exports.__esModule = true;
exports.default = void 0;

var _classCallCheck2 = _interopRequireDefault(__webpack_require__(1));

var _possibleConstructorReturn2 = _interopRequireDefault(__webpack_require__(6));

var _getPrototypeOf2 = _interopRequireDefault(__webpack_require__(5));

var _createClass2 = _interopRequireDefault(__webpack_require__(2));

var _inherits2 = _interopRequireDefault(__webpack_require__(7));

var _hotFormulaParser = __webpack_require__(122);

var _array = __webpack_require__(3);

var _base = _interopRequireDefault(__webpack_require__(404));

var STATE_OUT_OFF_DATE = 1;
var STATE_COMPUTING = 2;
var STATE_UP_TO_DATE = 3;
var states = [STATE_OUT_OFF_DATE, STATE_COMPUTING, STATE_UP_TO_DATE];
/**
 * Class responsible for wrapping formula expression. It contains calculated value of
 * the formula, an error if it has happened and cell references which indicates a relationship with regular
 * cells. This object uses physical cell coordinates.
 *
 * @class CellValue
 * @util
 */

var CellValue =
/*#__PURE__*/
function (_BaseCell) {
  (0, _inherits2.default)(CellValue, _BaseCell);
  (0, _createClass2.default)(CellValue, null, [{
    key: "STATE_OUT_OFF_DATE",

    /**
     * Out of date state indicates cells ready for recomputing.
     *
     * @returns {Number}
     */
    get: function get() {
      return 1; // PhantomJS crashes when we want to use constant above
    }
    /**
     * Computing state indicates cells under processing.
     *
     * @returns {Number}
     */

  }, {
    key: "STATE_COMPUTING",
    get: function get() {
      return 2; // PhantomJS crashes when we want to use constant above
    }
    /**
     * Up to date state indicates cells with fresh computed value.
     *
     * @returns {Number}
     */

  }, {
    key: "STATE_UP_TO_DATE",
    get: function get() {
      return 3; // PhantomJS crashes when we want to use constant above
    }
  }]);

  function CellValue(row, column) {
    var _this;

    (0, _classCallCheck2.default)(this, CellValue);
    _this = (0, _possibleConstructorReturn2.default)(this, (0, _getPrototypeOf2.default)(CellValue).call(this, row, column));
    /**
     * List of precedents cells.
     *
     * @type {Array}
     */

    _this.precedents = [];
    /**
     * Computed value.
     *
     * @type {*}
     */

    _this.value = null;
    /**
     * Error name.
     *
     * @type {String|null}
     */

    _this.error = null;
    /**
     * Indicates cell state.
     *
     * @type {String}
     */

    _this.state = CellValue.STATE_UP_TO_DATE;
    return _this;
  }
  /**
   * Set computed value.
   *
   * @param {*} value
   */


  (0, _createClass2.default)(CellValue, [{
    key: "setValue",
    value: function setValue(value) {
      this.value = value;
    }
    /**
     * Get computed value.
     *
     * @returns {*}
     */

  }, {
    key: "getValue",
    value: function getValue() {
      return this.value;
    }
    /**
     * Set error message for this cell.
     *
     * @param {String} error Error name.
     */

  }, {
    key: "setError",
    value: function setError(error) {
      this.error = error;
    }
    /**
     * Get error name for this cell.
     *
     * @returns {String|null}
     */

  }, {
    key: "getError",
    value: function getError() {
      return this.error;
    }
    /**
     * Check if cell value is marked as error.
     *
     * @returns {Boolean}
     */

  }, {
    key: "hasError",
    value: function hasError() {
      return this.error !== null;
    }
    /**
     * Set cell state.
     *
     * @param {Number} state Cell state.
     */

  }, {
    key: "setState",
    value: function setState(state) {
      if (states.indexOf(state) === -1) {
        throw Error("Unrecognized state: ".concat(state));
      }

      this.state = state;
    }
    /**
     * Check cell state.
     *
     * @returns {Boolean}
     */

  }, {
    key: "isState",
    value: function isState(state) {
      return this.state === state;
    }
    /**
     * Add precedent cell to the collection.
     *
     * @param {CellReference} cellReference Cell reference object.
     */

  }, {
    key: "addPrecedent",
    value: function addPrecedent(cellReference) {
      if (this.isEqual(cellReference)) {
        throw Error(_hotFormulaParser.ERROR_REF);
      }

      if (!this.hasPrecedent(cellReference)) {
        this.precedents.push(cellReference);
      }
    }
    /**
     * Remove precedent cell from the collection.
     *
     * @param {CellReference} cellReference Cell reference object.
     */

  }, {
    key: "removePrecedent",
    value: function removePrecedent(cellReference) {
      if (this.isEqual(cellReference)) {
        throw Error(_hotFormulaParser.ERROR_REF);
      }

      this.precedents = (0, _array.arrayFilter)(this.precedents, function (cell) {
        return !cell.isEqual(cellReference);
      });
    }
    /**
     * Clear all precedent cells.
     */

  }, {
    key: "clearPrecedents",
    value: function clearPrecedents() {
      this.precedents.length = 0;
    }
    /**
     * Get precedent cells.
     *
     * @returns {Array}
     */

  }, {
    key: "getPrecedents",
    value: function getPrecedents() {
      return this.precedents;
    }
    /**
     * Check if cell value has precedents cells.
     *
     * @returns {Boolean}
     */

  }, {
    key: "hasPrecedents",
    value: function hasPrecedents() {
      return this.precedents.length > 0;
    }
    /**
     * Check if cell reference is precedents this cell.
     *
     * @param {CellReference} cellReference Cell reference object.
     * @returns {Boolean}
     */

  }, {
    key: "hasPrecedent",
    value: function hasPrecedent(cellReference) {
      return (0, _array.arrayFilter)(this.precedents, function (cell) {
        return cell.isEqual(cellReference);
      }).length > 0;
    }
  }]);
  return CellValue;
}(_base.default);

var _default = CellValue;
exports.default = _default;

/***/ }),
/* 88 */
/***/ (function(module, exports, __webpack_require__) {

var NATIVE_WEAK_MAP = __webpack_require__(192);
var global = __webpack_require__(38);
var isObject = __webpack_require__(44);
var createNonEnumerableProperty = __webpack_require__(68);
var objectHas = __webpack_require__(55);
var sharedKey = __webpack_require__(126);
var hiddenKeys = __webpack_require__(100);

var WeakMap = global.WeakMap;
var set, get, has;

var enforce = function (it) {
  return has(it) ? get(it) : set(it, {});
};

var getterFor = function (TYPE) {
  return function (it) {
    var state;
    if (!isObject(it) || (state = get(it)).type !== TYPE) {
      throw TypeError('Incompatible receiver, ' + TYPE + ' required');
    } return state;
  };
};

if (NATIVE_WEAK_MAP) {
  var store = new WeakMap();
  var wmget = store.get;
  var wmhas = store.has;
  var wmset = store.set;
  set = function (it, metadata) {
    wmset.call(store, it, metadata);
    return metadata;
  };
  get = function (it) {
    return wmget.call(store, it) || {};
  };
  has = function (it) {
    return wmhas.call(store, it);
  };
} else {
  var STATE = sharedKey('state');
  hiddenKeys[STATE] = true;
  set = function (it, metadata) {
    createNonEnumerableProperty(it, STATE, metadata);
    return metadata;
  };
  get = function (it) {
    return objectHas(it, STATE) ? it[STATE] : {};
  };
  has = function (it) {
    return objectHas(it, STATE);
  };
}

module.exports = {
  set: set,
  get: get,
  has: has,
  enforce: enforce,
  getterFor: getterFor
};


/***/ }),
/* 89 */
/***/ (function(module, exports, __webpack_require__) {

var bind = __webpack_require__(105);
var IndexedObject = __webpack_require__(124);
var toObject = __webpack_require__(62);
var toLength = __webpack_require__(52);
var arraySpeciesCreate = __webpack_require__(160);

var push = [].push;

// `Array.prototype.{ forEach, map, filter, some, every, find, findIndex }` methods implementation
var createMethod = function (TYPE) {
  var IS_MAP = TYPE == 1;
  var IS_FILTER = TYPE == 2;
  var IS_SOME = TYPE == 3;
  var IS_EVERY = TYPE == 4;
  var IS_FIND_INDEX = TYPE == 6;
  var NO_HOLES = TYPE == 5 || IS_FIND_INDEX;
  return function ($this, callbackfn, that, specificCreate) {
    var O = toObject($this);
    var self = IndexedObject(O);
    var boundFunction = bind(callbackfn, that, 3);
    var length = toLength(self.length);
    var index = 0;
    var create = specificCreate || arraySpeciesCreate;
    var target = IS_MAP ? create($this, length) : IS_FILTER ? create($this, 0) : undefined;
    var value, result;
    for (;length > index; index++) if (NO_HOLES || index in self) {
      value = self[index];
      result = boundFunction(value, index, O);
      if (TYPE) {
        if (IS_MAP) target[index] = result; // map
        else if (result) switch (TYPE) {
          case 3: return true;              // some
          case 5: return value;             // find
          case 6: return index;             // findIndex
          case 2: push.call(target, value); // filter
        } else if (IS_EVERY) return false;  // every
      }
    }
    return IS_FIND_INDEX ? -1 : IS_SOME || IS_EVERY ? IS_EVERY : target;
  };
};

module.exports = {
  // `Array.prototype.forEach` method
  // https://tc39.github.io/ecma262/#sec-array.prototype.foreach
  forEach: createMethod(0),
  // `Array.prototype.map` method
  // https://tc39.github.io/ecma262/#sec-array.prototype.map
  map: createMethod(1),
  // `Array.prototype.filter` method
  // https://tc39.github.io/ecma262/#sec-array.prototype.filter
  filter: createMethod(2),
  // `Array.prototype.some` method
  // https://tc39.github.io/ecma262/#sec-array.prototype.some
  some: createMethod(3),
  // `Array.prototype.every` method
  // https://tc39.github.io/ecma262/#sec-array.prototype.every
  every: createMethod(4),
  // `Array.prototype.find` method
  // https://tc39.github.io/ecma262/#sec-array.prototype.find
  find: createMethod(5),
  // `Array.prototype.findIndex` method
  // https://tc39.github.io/ecma262/#sec-array.prototype.findIndex
  findIndex: createMethod(6)
};


/***/ }),
/* 90 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _interopRequireDefault = __webpack_require__(0);

__webpack_require__(15);

exports.__esModule = true;
exports.default = void 0;

var _classCallCheck2 = _interopRequireDefault(__webpack_require__(1));

var _createClass2 = _interopRequireDefault(__webpack_require__(2));

var _element = __webpack_require__(8);

var _object = __webpack_require__(4);

var _array = __webpack_require__(3);

var _console = __webpack_require__(57);

var _eventManager = _interopRequireDefault(__webpack_require__(25));

var _core = _interopRequireDefault(__webpack_require__(348));

var registeredOverlays = {};
/**
 * Creates an overlay over the original Walkontable instance. The overlay renders the clone of the original Walkontable
 * and (optionally) implements behavior needed for native horizontal and vertical scrolling.
 *
 * @class Overlay
 */

var Overlay =
/*#__PURE__*/
function () {
  (0, _createClass2.default)(Overlay, null, [{
    key: "registerOverlay",

    /**
     * Register overlay class.
     *
     * @param {String} type Overlay type, one of the CLONE_TYPES value
     * @param {Overlay} overlayClass Overlay class extended from base overlay class {@link Overlay}
     */
    value: function registerOverlay(type, overlayClass) {
      if (Overlay.CLONE_TYPES.indexOf(type) === -1) {
        throw new Error("Unsupported overlay (".concat(type, ")."));
      }

      registeredOverlays[type] = overlayClass;
    }
    /**
     * Create new instance of overlay type.
     *
     * @param {String} type Overlay type, one of the CLONE_TYPES value
     * @param {Walkontable} wot Walkontable instance
     */

  }, {
    key: "createOverlay",
    value: function createOverlay(type, wot) {
      return new registeredOverlays[type](wot);
    }
    /**
     * Check if specified overlay was registered.
     *
     * @param {String} type Overlay type, one of the CLONE_TYPES value
     * @returns {Boolean}
     */

  }, {
    key: "hasOverlay",
    value: function hasOverlay(type) {
      return registeredOverlays[type] !== void 0;
    }
    /**
     * Checks if overlay object (`overlay`) is instance of overlay type (`type`).
     *
     * @param {Overlay} overlay Overlay object
     * @param {String} type Overlay type, one of the CLONE_TYPES value
     * @returns {Boolean}
     */

  }, {
    key: "isOverlayTypeOf",
    value: function isOverlayTypeOf(overlay, type) {
      if (!overlay || !registeredOverlays[type]) {
        return false;
      }

      return overlay instanceof registeredOverlays[type];
    }
    /**
     * @param {Walkontable} wotInstance
     */

  }, {
    key: "CLONE_TOP",

    /**
     * @type {String}
     */
    get: function get() {
      return 'top';
    }
    /**
     * @type {String}
     */

  }, {
    key: "CLONE_BOTTOM",
    get: function get() {
      return 'bottom';
    }
    /**
     * @type {String}
     */

  }, {
    key: "CLONE_LEFT",
    get: function get() {
      return 'left';
    }
    /**
     * @type {String}
     */

  }, {
    key: "CLONE_TOP_LEFT_CORNER",
    get: function get() {
      return 'top_left_corner';
    }
    /**
     * @type {String}
     */

  }, {
    key: "CLONE_BOTTOM_LEFT_CORNER",
    get: function get() {
      return 'bottom_left_corner';
    }
    /**
     * @type {String}
     */

  }, {
    key: "CLONE_DEBUG",
    get: function get() {
      return 'debug';
    }
    /**
     * List of all availables clone types
     *
     * @type {Array}
     */

  }, {
    key: "CLONE_TYPES",
    get: function get() {
      return [Overlay.CLONE_TOP, Overlay.CLONE_BOTTOM, Overlay.CLONE_LEFT, Overlay.CLONE_TOP_LEFT_CORNER, Overlay.CLONE_BOTTOM_LEFT_CORNER, Overlay.CLONE_DEBUG];
    }
  }]);

  function Overlay(wotInstance) {
    (0, _classCallCheck2.default)(this, Overlay);
    (0, _object.defineGetter)(this, 'wot', wotInstance, {
      writable: false
    });
    var _this$wot$wtTable = this.wot.wtTable,
        TABLE = _this$wot$wtTable.TABLE,
        hider = _this$wot$wtTable.hider,
        spreader = _this$wot$wtTable.spreader,
        holder = _this$wot$wtTable.holder,
        wtRootElement = _this$wot$wtTable.wtRootElement; // legacy support, deprecated in the future

    this.instance = this.wot;
    this.type = '';
    this.mainTableScrollableElement = null;
    this.TABLE = TABLE;
    this.hider = hider;
    this.spreader = spreader;
    this.holder = holder;
    this.wtRootElement = wtRootElement;
    this.trimmingContainer = (0, _element.getTrimmingContainer)(this.hider.parentNode.parentNode);
    this.areElementSizesAdjusted = false;
    this.updateStateOfRendering();
  }
  /**
   * Update internal state of object with an information about the need of full rendering of the overlay.
   *
   * @returns {Boolean} Returns `true` if the state has changed since the last check.
   */


  (0, _createClass2.default)(Overlay, [{
    key: "updateStateOfRendering",
    value: function updateStateOfRendering() {
      var previousState = this.needFullRender;
      this.needFullRender = this.shouldBeRendered();
      var changed = previousState !== this.needFullRender;

      if (changed && !this.needFullRender) {
        this.reset();
      }

      return changed;
    }
    /**
     * Checks if overlay should be fully rendered
     *
     * @returns {Boolean}
     */

  }, {
    key: "shouldBeRendered",
    value: function shouldBeRendered() {
      return true;
    }
    /**
     * Update the trimming container.
     */

  }, {
    key: "updateTrimmingContainer",
    value: function updateTrimmingContainer() {
      this.trimmingContainer = (0, _element.getTrimmingContainer)(this.hider.parentNode.parentNode);
    }
    /**
     * Update the main scrollable element.
     */

  }, {
    key: "updateMainScrollableElement",
    value: function updateMainScrollableElement() {
      var _this$wot = this.wot,
          wtTable = _this$wot.wtTable,
          rootWindow = _this$wot.rootWindow;

      if (rootWindow.getComputedStyle(wtTable.wtRootElement.parentNode).getPropertyValue('overflow') === 'hidden') {
        this.mainTableScrollableElement = this.wot.wtTable.holder;
      } else {
        this.mainTableScrollableElement = (0, _element.getScrollableElement)(wtTable.TABLE);
      }
    }
    /**
     * Calculates coordinates of the provided element, relative to the root Handsontable element.
     * NOTE: The element needs to be a child of the overlay in order for the method to work correctly.
     *
     * @param {HTMLElement} element The cell element to calculate the position for.
     * @param {Number} rowIndex Visual row index.
     * @param {Number} columnIndex Visual column index.
     * @returns {{top: Number, left: Number}|undefined}
     */

  }, {
    key: "getRelativeCellPosition",
    value: function getRelativeCellPosition(element, rowIndex, columnIndex) {
      if (this.clone.wtTable.holder.contains(element) === false) {
        (0, _console.warn)("The provided element is not a child of the ".concat(this.type, " overlay"));
        return;
      }

      var windowScroll = this.mainTableScrollableElement === this.wot.rootWindow;
      var fixedColumn = columnIndex < this.wot.getSetting('fixedColumnsLeft');
      var fixedRowTop = rowIndex < this.wot.getSetting('fixedRowsTop');
      var fixedRowBottom = rowIndex >= this.wot.getSetting('totalRows') - this.wot.getSetting('fixedRowsBottom');
      var spreaderOffset = {
        left: this.clone.wtTable.spreader.offsetLeft,
        top: this.clone.wtTable.spreader.offsetTop
      };
      var elementOffset = {
        left: element.offsetLeft,
        top: element.offsetTop
      };
      var offsetObject = null;

      if (windowScroll) {
        offsetObject = this.getRelativeCellPositionWithinWindow(fixedRowTop, fixedColumn, elementOffset, spreaderOffset);
      } else {
        offsetObject = this.getRelativeCellPositionWithinHolder(fixedRowTop, fixedRowBottom, fixedColumn, elementOffset, spreaderOffset);
      }

      return offsetObject;
    }
    /**
     * Calculates coordinates of the provided element, relative to the root Handsontable element within a table with window
     * as a scrollable element.
     *
     * @private
     * @param {Boolean} onFixedRowTop `true` if the coordinates point to a place within the top fixed rows.
     * @param {Boolean} onFixedColumn `true` if the coordinates point to a place within the fixed columns.
     * @param {Number} elementOffset Offset position of the cell element.
     * @param {Number} spreaderOffset Offset position of the spreader element.
     * @returns {{top: Number, left: Number}}
     */

  }, {
    key: "getRelativeCellPositionWithinWindow",
    value: function getRelativeCellPositionWithinWindow(onFixedRowTop, onFixedColumn, elementOffset, spreaderOffset) {
      var absoluteRootElementPosition = this.wot.wtTable.wtRootElement.getBoundingClientRect();
      var horizontalOffset = 0;
      var verticalOffset = 0;

      if (!onFixedColumn) {
        horizontalOffset = spreaderOffset.left;
      } else {
        horizontalOffset = absoluteRootElementPosition.left <= 0 ? -1 * absoluteRootElementPosition.left : 0;
      }

      if (onFixedRowTop) {
        var absoluteOverlayPosition = this.clone.wtTable.TABLE.getBoundingClientRect();
        verticalOffset = absoluteOverlayPosition.top - absoluteRootElementPosition.top;
      } else {
        verticalOffset = spreaderOffset.top;
      }

      return {
        left: elementOffset.left + horizontalOffset,
        top: elementOffset.top + verticalOffset
      };
    }
    /**
     * Calculates coordinates of the provided element, relative to the root Handsontable element within a table with window
     * as a scrollable element.
     *
     * @private
     * @param {Boolean} onFixedRowTop `true` if the coordinates point to a place within the top fixed rows.
     * @param {Boolean} onFixedRowBottom `true` if the coordinates point to a place within the bottom fixed rows.
     * @param {Boolean} onFixedColumn `true` if the coordinates point to a place within the fixed columns.
     * @param {Number} elementOffset Offset position of the cell element.
     * @param {Number} spreaderOffset Offset position of the spreader element.
     * @returns {{top: Number, left: Number}}
     */

  }, {
    key: "getRelativeCellPositionWithinHolder",
    value: function getRelativeCellPositionWithinHolder(onFixedRowTop, onFixedRowBottom, onFixedColumn, elementOffset, spreaderOffset) {
      var tableScrollPosition = {
        horizontal: this.clone.cloneSource.wtOverlays.leftOverlay.getScrollPosition(),
        vertical: this.clone.cloneSource.wtOverlays.topOverlay.getScrollPosition()
      };
      var horizontalOffset = 0;
      var verticalOffset = 0;

      if (!onFixedColumn) {
        horizontalOffset = tableScrollPosition.horizontal - spreaderOffset.left;
      }

      if (onFixedRowBottom) {
        var absoluteRootElementPosition = this.wot.wtTable.wtRootElement.getBoundingClientRect();
        var absoluteOverlayPosition = this.clone.wtTable.TABLE.getBoundingClientRect();
        verticalOffset = absoluteOverlayPosition.top * -1 + absoluteRootElementPosition.top;
      } else if (!onFixedRowTop) {
        verticalOffset = tableScrollPosition.vertical - spreaderOffset.top;
      }

      return {
        left: elementOffset.left - horizontalOffset,
        top: elementOffset.top - verticalOffset
      };
    }
    /**
     * Make a clone of table for overlay
     *
     * @param {String} direction Can be `Overlay.CLONE_TOP`, `Overlay.CLONE_LEFT`,
     *                           `Overlay.CLONE_TOP_LEFT_CORNER`, `Overlay.CLONE_DEBUG`
     * @returns {Walkontable}
     */

  }, {
    key: "makeClone",
    value: function makeClone(direction) {
      if (Overlay.CLONE_TYPES.indexOf(direction) === -1) {
        throw new Error("Clone type \"".concat(direction, "\" is not supported."));
      }

      var _this$wot2 = this.wot,
          wtTable = _this$wot2.wtTable,
          rootDocument = _this$wot2.rootDocument,
          rootWindow = _this$wot2.rootWindow;
      var clone = rootDocument.createElement('DIV');
      var clonedTable = rootDocument.createElement('TABLE');
      clone.className = "ht_clone_".concat(direction, " handsontable");
      clone.style.position = 'absolute';
      clone.style.top = 0;
      clone.style.left = 0;
      clone.style.overflow = 'visible';
      clonedTable.className = wtTable.TABLE.className;
      clone.appendChild(clonedTable);
      this.type = direction;
      wtTable.wtRootElement.parentNode.appendChild(clone);
      var preventOverflow = this.wot.getSetting('preventOverflow');

      if (preventOverflow === true || preventOverflow === 'horizontal' && this.type === Overlay.CLONE_TOP || preventOverflow === 'vertical' && this.type === Overlay.CLONE_LEFT) {
        this.mainTableScrollableElement = rootWindow;
      } else if (rootWindow.getComputedStyle(wtTable.wtRootElement.parentNode).getPropertyValue('overflow') === 'hidden') {
        this.mainTableScrollableElement = wtTable.holder;
      } else {
        this.mainTableScrollableElement = (0, _element.getScrollableElement)(wtTable.TABLE);
      }

      return new _core.default({
        cloneSource: this.wot,
        cloneOverlay: this,
        table: clonedTable
      });
    }
    /**
     * Refresh/Redraw overlay
     *
     * @param {Boolean} [fastDraw=false]
     */

  }, {
    key: "refresh",
    value: function refresh() {
      var fastDraw = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
      // When hot settings are changed we allow to refresh overlay once before blocking
      var nextCycleRenderFlag = this.shouldBeRendered();

      if (this.clone && (this.needFullRender || nextCycleRenderFlag)) {
        this.clone.draw(fastDraw);
      }

      this.needFullRender = nextCycleRenderFlag;
    }
    /**
     * Reset overlay styles to initial values.
     */

  }, {
    key: "reset",
    value: function reset() {
      if (!this.clone) {
        return;
      }

      var holder = this.clone.wtTable.holder;
      var hider = this.clone.wtTable.hider;
      var holderStyle = holder.style;
      var hidderStyle = hider.style;
      var rootStyle = holder.parentNode.style;
      (0, _array.arrayEach)([holderStyle, hidderStyle, rootStyle], function (style) {
        style.width = '';
        style.height = '';
      });
    }
    /**
     * Destroy overlay instance
     */

  }, {
    key: "destroy",
    value: function destroy() {
      new _eventManager.default(this.clone).destroy();
    }
  }]);
  return Overlay;
}();

var _default = Overlay;
exports.default = _default;

/***/ }),
/* 91 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


__webpack_require__(71);

exports.__esModule = true;

var _registry = __webpack_require__(388);

exports.registerRootComparator = _registry.registerRootComparator;
exports.getRootComparator = _registry.getRootComparator;
exports.getCompareFunctionFactory = _registry.getCompareFunctionFactory;

var _engine = __webpack_require__(534);

exports.FIRST_AFTER_SECOND = _engine.FIRST_AFTER_SECOND;
exports.FIRST_BEFORE_SECOND = _engine.FIRST_BEFORE_SECOND;
exports.DO_NOT_SWAP = _engine.DO_NOT_SWAP;
exports.sort = _engine.sort;

/***/ }),
/* 92 */
/***/ (function(module, exports, __webpack_require__) {

var DESCRIPTORS = __webpack_require__(51);
var propertyIsEnumerableModule = __webpack_require__(146);
var createPropertyDescriptor = __webpack_require__(97);
var toIndexedObject = __webpack_require__(67);
var toPrimitive = __webpack_require__(98);
var has = __webpack_require__(55);
var IE8_DOM_DEFINE = __webpack_require__(190);

var nativeGetOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;

// `Object.getOwnPropertyDescriptor` method
// https://tc39.github.io/ecma262/#sec-object.getownpropertydescriptor
exports.f = DESCRIPTORS ? nativeGetOwnPropertyDescriptor : function getOwnPropertyDescriptor(O, P) {
  O = toIndexedObject(O);
  P = toPrimitive(P, true);
  if (IE8_DOM_DEFINE) try {
    return nativeGetOwnPropertyDescriptor(O, P);
  } catch (error) { /* empty */ }
  if (has(O, P)) return createPropertyDescriptor(!propertyIsEnumerableModule.f.call(O, P), O[P]);
};


/***/ }),
/* 93 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var fixRegExpWellKnownSymbolLogic = __webpack_require__(135);
var anObject = __webpack_require__(47);
var toLength = __webpack_require__(52);
var requireObjectCoercible = __webpack_require__(54);
var advanceStringIndex = __webpack_require__(164);
var regExpExec = __webpack_require__(136);

// @@match logic
fixRegExpWellKnownSymbolLogic('match', 1, function (MATCH, nativeMatch, maybeCallNative) {
  return [
    // `String.prototype.match` method
    // https://tc39.github.io/ecma262/#sec-string.prototype.match
    function match(regexp) {
      var O = requireObjectCoercible(this);
      var matcher = regexp == undefined ? undefined : regexp[MATCH];
      return matcher !== undefined ? matcher.call(regexp, O) : new RegExp(regexp)[MATCH](String(O));
    },
    // `RegExp.prototype[@@match]` method
    // https://tc39.github.io/ecma262/#sec-regexp.prototype-@@match
    function (regexp) {
      var res = maybeCallNative(nativeMatch, regexp, this);
      if (res.done) return res.value;

      var rx = anObject(regexp);
      var S = String(this);

      if (!rx.global) return regExpExec(rx, S);

      var fullUnicode = rx.unicode;
      rx.lastIndex = 0;
      var A = [];
      var n = 0;
      var result;
      while ((result = regExpExec(rx, S)) !== null) {
        var matchStr = String(result[0]);
        A[n] = matchStr;
        if (matchStr === '') rx.lastIndex = advanceStringIndex(S, toLength(rx.lastIndex), fullUnicode);
        n++;
      }
      return n === 0 ? null : A;
    }
  ];
});


/***/ }),
/* 94 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _interopRequireDefault = __webpack_require__(0);

__webpack_require__(48);

__webpack_require__(27);

__webpack_require__(11);

exports.__esModule = true;
exports.default = void 0;

var _toConsumableArray2 = _interopRequireDefault(__webpack_require__(33));

var _slicedToArray2 = _interopRequireDefault(__webpack_require__(18));

var _classCallCheck2 = _interopRequireDefault(__webpack_require__(1));

var _createClass2 = _interopRequireDefault(__webpack_require__(2));

var _element = __webpack_require__(8);

var _function = __webpack_require__(63);

var _coords = _interopRequireDefault(__webpack_require__(111));

var _column = _interopRequireDefault(__webpack_require__(219));

var _row = _interopRequireDefault(__webpack_require__(220));

var _renderer = __webpack_require__(224);

var _base = _interopRequireDefault(__webpack_require__(90));

var _column2 = _interopRequireDefault(__webpack_require__(441));

var _row2 = _interopRequireDefault(__webpack_require__(442));

var _borderRenderer = __webpack_require__(443);

/**
 *
 */
var Table =
/*#__PURE__*/
function () {
  /**
   * @param {Walkontable} wotInstance
   * @param {HTMLTableElement} table
   */
  function Table(wotInstance, table) {
    var _this = this;

    (0, _classCallCheck2.default)(this, Table);

    /**
     * Indicates if this instance is of type `MasterTable` (i.e. it is NOT an overlay)
     *
     * @type {Boolean}
     */
    this.isMaster = !wotInstance.cloneOverlay; // "instanceof" operator isn't used, because it caused a circular reference in Webpack

    this.wot = wotInstance; // legacy support

    this.instance = this.wot;
    this.TABLE = table;
    this.TBODY = null;
    this.THEAD = null;
    this.COLGROUP = null;
    this.tableOffset = 0;
    this.holderOffset = 0;
    /**
     * Indicates if the table has height bigger than 0px.
     *
     * @type {Boolean}
     */

    this.hasTableHeight = true;
    /**
     * Indicates if the table has width bigger than 0px.
     *
     * @type {Boolean}
     */

    this.hasTableWidth = true;
    /**
     * Indicates if the table is visible. By visible, it means that the holder
     * element has CSS 'display' property different than 'none'.
     *
     * @type {Boolean}
     */

    this.isTableVisible = false;
    (0, _element.removeTextNodes)(this.TABLE);
    this.spreader = this.createSpreader(this.TABLE);
    this.hider = this.createHider(this.spreader);
    this.holder = this.createHolder(this.hider);
    this.wtRootElement = this.holder.parentNode;

    if (this.isMaster) {
      this.alignOverlaysWithTrimmingContainer();
    }

    this.fixTableDomTree();
    this.rowFilter = null;
    this.columnFilter = null;
    this.correctHeaderWidth = false;
    var origRowHeaderWidth = this.wot.wtSettings.settings.rowHeaderWidth; // Fix for jumping row headers (https://github.com/handsontable/handsontable/issues/3850)

    this.wot.wtSettings.settings.rowHeaderWidth = function () {
      return _this._modifyRowHeaderWidth(origRowHeaderWidth);
    };

    this.rowUtils = new _row2.default(this.wot);
    this.columnUtils = new _column2.default(this.wot);
    this.tableRenderer = new _renderer.Renderer({
      TABLE: this.TABLE,
      THEAD: this.THEAD,
      COLGROUP: this.COLGROUP,
      TBODY: this.TBODY,
      rowUtils: this.rowUtils,
      columnUtils: this.columnUtils,
      cellRenderer: this.wot.wtSettings.settings.cellRenderer
    });
    this.borderRenderer = new _borderRenderer.BorderRenderer(this.spreader);
  }
  /**
   * Returns a boolean that is true if this intance of Table represents a specific overlay, identified by the overlay name.
   * For MasterTable, it returns false.
   *
   * @param {String} overlayTypeName
   * @returns {Boolean}
   */


  (0, _createClass2.default)(Table, [{
    key: "is",
    value: function is(overlayTypeName) {
      return _base.default.isOverlayTypeOf(this.wot.cloneOverlay, overlayTypeName);
    }
    /**
     *
     */

  }, {
    key: "fixTableDomTree",
    value: function fixTableDomTree() {
      var rootDocument = this.wot.rootDocument;
      this.TBODY = this.TABLE.querySelector('tbody');

      if (!this.TBODY) {
        this.TBODY = rootDocument.createElement('tbody');
        this.TABLE.appendChild(this.TBODY);
      }

      this.THEAD = this.TABLE.querySelector('thead');

      if (!this.THEAD) {
        this.THEAD = rootDocument.createElement('thead');
        this.TABLE.insertBefore(this.THEAD, this.TBODY);
      }

      this.COLGROUP = this.TABLE.querySelector('colgroup');

      if (!this.COLGROUP) {
        this.COLGROUP = rootDocument.createElement('colgroup');
        this.TABLE.insertBefore(this.COLGROUP, this.THEAD);
      }

      if (this.wot.getSetting('columnHeaders').length && !this.THEAD.childNodes.length) {
        this.THEAD.appendChild(rootDocument.createElement('TR'));
      }
    }
    /**
     * @param table
     * @returns {HTMLElement}
     */

  }, {
    key: "createSpreader",
    value: function createSpreader(table) {
      var parent = table.parentNode;
      var spreader;

      if (!parent || parent.nodeType !== Node.ELEMENT_NODE || !(0, _element.hasClass)(parent, 'wtHolder')) {
        spreader = this.wot.rootDocument.createElement('div');
        spreader.className = 'wtSpreader';

        if (parent) {
          // if TABLE is detached (e.g. in Jasmine test), it has no parentNode so we cannot attach holder to it
          parent.insertBefore(spreader, table);
        }

        spreader.appendChild(table);
      }

      spreader.style.position = 'relative';
      return spreader;
    }
    /**
     * @param spreader
     * @returns {HTMLElement}
     */

  }, {
    key: "createHider",
    value: function createHider(spreader) {
      var parent = spreader.parentNode;
      var hider;

      if (!parent || parent.nodeType !== Node.ELEMENT_NODE || !(0, _element.hasClass)(parent, 'wtHolder')) {
        hider = this.wot.rootDocument.createElement('div');
        hider.className = 'wtHider';

        if (parent) {
          // if TABLE is detached (e.g. in Jasmine test), it has no parentNode so we cannot attach holder to it
          parent.insertBefore(hider, spreader);
        }

        hider.appendChild(spreader);
      }

      return hider;
    }
    /**
     *
     * @param hider
     * @returns {HTMLElement}
     */

  }, {
    key: "createHolder",
    value: function createHolder(hider) {
      var parent = hider.parentNode;
      var holder;

      if (!parent || parent.nodeType !== Node.ELEMENT_NODE || !(0, _element.hasClass)(parent, 'wtHolder')) {
        holder = this.wot.rootDocument.createElement('div');
        holder.style.position = 'relative';
        holder.className = 'wtHolder';

        if (parent) {
          // if TABLE is detached (e.g. in Jasmine test), it has no parentNode so we cannot attach holder to it
          parent.insertBefore(holder, hider);
        }

        if (this.isMaster) {
          holder.parentNode.className += 'ht_master handsontable';
        }

        holder.appendChild(hider);
      }

      return holder;
    }
    /**
     * Redraws the table
     *
     * @param {Boolean} [fastDraw=false] If TRUE, will try to avoid full redraw and only update the border positions.
     *                                   If FALSE or UNDEFINED, will perform a full redraw.
     * @returns {Table}
     */

  }, {
    key: "draw",
    value: function draw() {
      var fastDraw = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
      var wot = this.wot;
      var wtOverlays = wot.wtOverlays,
          wtViewport = wot.wtViewport;
      var totalRows = wot.getSetting('totalRows');
      var totalColumns = wot.getSetting('totalColumns');
      var rowHeaders = wot.getSetting('rowHeaders');
      var rowHeadersCount = rowHeaders.length;
      var columnHeaders = wot.getSetting('columnHeaders');
      var columnHeadersCount = columnHeaders.length;
      var syncScroll = false;
      var runFastDraw = fastDraw;

      if (this.isMaster) {
        this.holderOffset = (0, _element.offset)(this.holder);
        runFastDraw = wtViewport.createRenderCalculators(runFastDraw);

        if (rowHeadersCount && !wot.getSetting('fixedColumnsLeft')) {
          var leftScrollPos = wtOverlays.leftOverlay.getScrollPosition();
          var previousState = this.correctHeaderWidth;
          this.correctHeaderWidth = leftScrollPos > 0;

          if (previousState !== this.correctHeaderWidth) {
            runFastDraw = false;
          }
        }
      }

      if (this.isMaster) {
        syncScroll = wtOverlays.prepareOverlays();
      }

      if (runFastDraw) {
        if (this.isMaster) {
          // in case we only scrolled without redraw, update visible rows information in oldRowsCalculator
          wtViewport.createVisibleCalculators();
        }

        if (wtOverlays) {
          wtOverlays.refresh(true);
        }
      } else {
        if (this.isMaster) {
          this.tableOffset = (0, _element.offset)(this.TABLE);
        } else {
          this.tableOffset = this.wot.cloneSource.wtTable.tableOffset;
        }

        var startRow = totalRows > 0 ? this.getFirstRenderedRow() : 0;
        var startColumn = totalColumns > 0 ? this.getFirstRenderedColumn() : 0;
        this.rowFilter = new _row.default(startRow, totalRows, columnHeadersCount);
        this.columnFilter = new _column.default(startColumn, totalColumns, rowHeadersCount);
        var performRedraw = true; // Only master table rendering can be skipped

        if (this.isMaster) {
          this.alignOverlaysWithTrimmingContainer();
          var skipRender = {};
          this.wot.getSetting('beforeDraw', true, skipRender);
          performRedraw = skipRender.skipRender !== true;
        }

        if (performRedraw) {
          this.tableRenderer.setHeaderContentRenderers(rowHeaders, columnHeaders);

          if (this.is(_base.default.CLONE_BOTTOM) || this.is(_base.default.CLONE_BOTTOM_LEFT_CORNER)) {
            // do NOT render headers on the bottom or bottom-left corner overlay
            this.tableRenderer.setHeaderContentRenderers(rowHeaders, []);
          }

          this.resetOversizedRows();
          this.tableRenderer.setViewportSize(this.getRenderedRowsCount(), this.getRenderedColumnsCount()).setFilters(this.rowFilter, this.columnFilter).render();
          var workspaceWidth;

          if (this.isMaster) {
            workspaceWidth = this.wot.wtViewport.getWorkspaceWidth();
            this.wot.wtViewport.containerWidth = null;
            this.markOversizedColumnHeaders();
          }

          this.adjustColumnHeaderHeights();

          if (this.isMaster || this.is(_base.default.CLONE_BOTTOM)) {
            this.markOversizedRows();
          }

          if (this.isMaster) {
            this.wot.wtViewport.createVisibleCalculators();
            this.wot.wtOverlays.refresh(false);
            this.wot.wtOverlays.applyToDOM();
            var hiderWidth = (0, _element.outerWidth)(this.hider);
            var tableWidth = (0, _element.outerWidth)(this.TABLE);

            if (hiderWidth !== 0 && tableWidth !== hiderWidth) {
              // Recalculate the column widths, if width changes made in the overlays removed the scrollbar, thus changing the viewport width.
              this.columnUtils.calculateWidths();
              this.tableRenderer.renderer.colGroup.render();
            }

            if (workspaceWidth !== this.wot.wtViewport.getWorkspaceWidth()) {
              // workspace width changed though to shown/hidden vertical scrollbar. Let's reapply stretching
              this.wot.wtViewport.containerWidth = null;
              this.columnUtils.calculateWidths();
              this.tableRenderer.renderer.colGroup.render();
            }

            this.wot.getSetting('onDraw', true);
          } else if (this.is(_base.default.CLONE_BOTTOM)) {
            this.wot.cloneSource.wtOverlays.adjustElementsSize();
          }
        }
      }

      if (this.isMaster) {
        wtOverlays.topOverlay.resetFixedPosition();

        if (wtOverlays.bottomOverlay.clone) {
          wtOverlays.bottomOverlay.resetFixedPosition();
        }

        wtOverlays.leftOverlay.resetFixedPosition();

        if (wtOverlays.topLeftCornerOverlay) {
          wtOverlays.topLeftCornerOverlay.resetFixedPosition();
        }

        if (wtOverlays.bottomLeftCornerOverlay && wtOverlays.bottomLeftCornerOverlay.clone) {
          wtOverlays.bottomLeftCornerOverlay.resetFixedPosition();
        }
      }

      this.refreshSelections(runFastDraw);

      if (syncScroll) {
        wtOverlays.syncScrollWithMaster();
      }

      wot.drawn = true;
      return this;
    }
  }, {
    key: "markIfOversizedColumnHeader",
    value: function markIfOversizedColumnHeader(col) {
      var sourceColIndex = this.wot.wtTable.columnFilter.renderedToSource(col);
      var level = this.wot.getSetting('columnHeaders').length;
      var defaultRowHeight = this.wot.wtSettings.settings.defaultRowHeight;
      var previousColHeaderHeight;
      var currentHeader;
      var currentHeaderHeight;
      var columnHeaderHeightSetting = this.wot.getSetting('columnHeaderHeight') || [];

      while (level) {
        level -= 1;
        previousColHeaderHeight = this.wot.wtTable.getColumnHeaderHeight(level);
        currentHeader = this.wot.wtTable.getColumnHeader(sourceColIndex, level);

        if (!currentHeader) {
          /* eslint-disable no-continue */
          continue;
        }

        currentHeaderHeight = (0, _element.innerHeight)(currentHeader);

        if (!previousColHeaderHeight && defaultRowHeight < currentHeaderHeight || previousColHeaderHeight < currentHeaderHeight) {
          this.wot.wtViewport.oversizedColumnHeaders[level] = currentHeaderHeight;
        }

        if (Array.isArray(columnHeaderHeightSetting)) {
          if (columnHeaderHeightSetting[level] !== null && columnHeaderHeightSetting[level] !== void 0) {
            this.wot.wtViewport.oversizedColumnHeaders[level] = columnHeaderHeightSetting[level];
          }
        } else if (!isNaN(columnHeaderHeightSetting)) {
          this.wot.wtViewport.oversizedColumnHeaders[level] = columnHeaderHeightSetting;
        }

        if (this.wot.wtViewport.oversizedColumnHeaders[level] < (columnHeaderHeightSetting[level] || columnHeaderHeightSetting)) {
          this.wot.wtViewport.oversizedColumnHeaders[level] = columnHeaderHeightSetting[level] || columnHeaderHeightSetting;
        }
      }
    }
  }, {
    key: "adjustColumnHeaderHeights",
    value: function adjustColumnHeaderHeights() {
      var wot = this.wot;
      var children = wot.wtTable.THEAD.childNodes;
      var oversizedColumnHeaders = wot.wtViewport.oversizedColumnHeaders;
      var columnHeaders = wot.getSetting('columnHeaders');

      for (var i = 0, len = columnHeaders.length; i < len; i++) {
        if (oversizedColumnHeaders[i]) {
          if (!children[i] || children[i].childNodes.length === 0) {
            return;
          }

          children[i].childNodes[0].style.height = "".concat(oversizedColumnHeaders[i], "px");
        }
      }
    }
    /**
     * Resets cache of row heights. The cache should be cached for each render cycle in a case
     * when new cell values have content which increases/decreases cell height.
     */

  }, {
    key: "resetOversizedRows",
    value: function resetOversizedRows() {
      var wot = this.wot;

      if (!this.isMaster && !this.is(_base.default.CLONE_BOTTOM)) {
        return;
      }

      if (!wot.getSetting('externalRowCalculator')) {
        var rowsToRender = this.getRenderedRowsCount(); // Reset the oversized row cache for rendered rows

        for (var visibleRowIndex = 0; visibleRowIndex < rowsToRender; visibleRowIndex++) {
          var sourceRow = this.rowFilter.renderedToSource(visibleRowIndex);

          if (wot.wtViewport.oversizedRows && wot.wtViewport.oversizedRows[sourceRow]) {
            wot.wtViewport.oversizedRows[sourceRow] = void 0;
          }
        }
      }
    }
  }, {
    key: "removeClassFromCells",
    value: function removeClassFromCells(className) {
      var nodes = this.TABLE.querySelectorAll(".".concat(className));

      for (var i = 0, len = nodes.length; i < len; i++) {
        (0, _element.removeClass)(nodes[i], className);
      }
    }
    /**
     * Refresh the table selection by re-rendering Selection instances connected with that instance.
     *
     * @param {Boolean} fastDraw If fast drawing is enabled than additionally className clearing is applied.
     */

  }, {
    key: "refreshSelections",
    value: function refreshSelections(fastDraw) {
      var wot = this.wot;

      if (!wot.selections) {
        return;
      }

      var highlights = Array.from(wot.selections);
      var len = highlights.length;

      if (fastDraw) {
        var classesToRemove = [];

        for (var i = 0; i < len; i++) {
          var _highlights$i$setting = highlights[i].settings,
              highlightHeaderClassName = _highlights$i$setting.highlightHeaderClassName,
              highlightRowClassName = _highlights$i$setting.highlightRowClassName,
              highlightColumnClassName = _highlights$i$setting.highlightColumnClassName;
          var classNames = highlights[i].classNames;
          var classNamesLength = classNames.length;

          for (var j = 0; j < classNamesLength; j++) {
            if (!classesToRemove.includes(classNames[j])) {
              classesToRemove.push(classNames[j]);
            }
          }

          if (highlightHeaderClassName && !classesToRemove.includes(highlightHeaderClassName)) {
            classesToRemove.push(highlightHeaderClassName);
          }

          if (highlightRowClassName && !classesToRemove.includes(highlightRowClassName)) {
            classesToRemove.push(highlightRowClassName);
          }

          if (highlightColumnClassName && !classesToRemove.includes(highlightColumnClassName)) {
            classesToRemove.push(highlightColumnClassName);
          }
        }

        var additionalClassesToRemove = wot.getSetting('onBeforeRemoveCellClassNames');

        if (Array.isArray(additionalClassesToRemove)) {
          for (var _i = 0; _i < additionalClassesToRemove.length; _i++) {
            classesToRemove.push(additionalClassesToRemove[_i]);
          }
        }

        var classesToRemoveLength = classesToRemove.length;

        for (var _i2 = 0; _i2 < classesToRemoveLength; _i2++) {
          // there was no rerender, so we need to remove classNames by ourselves
          this.removeClassFromCells(classesToRemove[_i2]);
        }
      }

      var borderEdgesDescriptors = [];

      for (var _i3 = 0; _i3 < len; _i3++) {
        var selection = highlights[_i3];
        selection.draw(wot);
        var borderEdgesDescriptor = selection.getBorderEdgesDescriptor();

        if (borderEdgesDescriptor.length > 0) {
          borderEdgesDescriptors.push(selection.getBorderEdgesDescriptor());
        }
      }

      this.borderRenderer.skipFirstRowTopEdge = !!this.wot.getSetting('columnHeaders').length;
      this.borderRenderer.skipFirstColumnLeftEdge = !!this.wot.getSetting('rowHeaders').length;
      this.borderRenderer.render(this.TABLE, borderEdgesDescriptors);
    }
    /**
     * Get cell element at coords.
     * Negative coords.row or coords.col are used to retrieve header cells. If there are multiple header levels, the
     * negative value corresponds to the distance from the working area. For example, when there are 3 levels of column
     * headers, coords.col=-1 corresponds to the most inner header element, while coords.col=-3 corresponds to the
     * outmost header element.
     *
     * In case an element for the coords is not rendered, the method returns an error code.
     * To produce the error code, the input parameters are validated in the order in which they
     * are given. Thus, if both the row and the column coords are out of the rendered bounds,
     * the method returns the error code for the row.
     *
     * @param {CellCoords} coords
     * @returns {HTMLElement|Number} HTMLElement on success or Number one of the exit codes on error:
     *  -1 row before viewport
     *  -2 row after viewport
     *  -3 column before viewport
     *  -4 column after viewport
     */

  }, {
    key: "getCell",
    value: function getCell(coords) {
      var row = coords.row;
      var column = coords.col;
      var hookResult = this.wot.getSetting('onModifyGetCellCoords', row, column);

      if (hookResult && Array.isArray(hookResult)) {
        var _hookResult = (0, _slicedToArray2.default)(hookResult, 2);

        row = _hookResult[0];
        column = _hookResult[1];
      }

      if (this.isRowBeforeRenderedRows(row)) {
        // row before rendered rows
        return -1;
      } else if (this.isRowAfterRenderedRows(row)) {
        // row after rendered rows
        return -2;
      } else if (this.isColumnBeforeRenderedColumns(column)) {
        // column before rendered columns
        return -3;
      } else if (this.isColumnAfterRenderedColumns(column)) {
        // column after rendered columns
        return -4;
      }

      if (row < 0) {
        var columnHeaders = this.wot.getSetting('columnHeaders');
        var columnHeadersCount = columnHeaders.length;
        var zeroBasedHeaderLevel = columnHeadersCount + row;
        return this.getColumnHeader(column, zeroBasedHeaderLevel);
      }

      var TR = this.TBODY.childNodes[this.rowFilter.sourceToRendered(row)];

      if (!TR && row >= 0) {
        throw new Error('TR was expected to be rendered but is not');
      }

      var TD = TR.childNodes[this.columnFilter.sourceColumnToVisibleRowHeadedColumn(column)];

      if (!TD && column >= 0) {
        throw new Error('TD or TH was expected to be rendered but is not');
      }

      return TD;
    }
    /**
     * getColumnHeader
     *
     * @param {Number} col Column index
     * @param {Number} [level=0] Header level (0 = most distant to the table)
     * @returns {Object} HTMLElement on success or undefined on error
     */

  }, {
    key: "getColumnHeader",
    value: function getColumnHeader(col) {
      var level = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
      var TR = this.THEAD.childNodes[level];

      if (TR) {
        return TR.childNodes[this.columnFilter.sourceColumnToVisibleRowHeadedColumn(col)];
      }
    }
    /**
     * getRowHeader
     *
     * @param {Number} row Row index
     * @returns {HTMLElement} HTMLElement on success or Number one of the exit codes on error: `null table doesn't have row headers`
     */

  }, {
    key: "getRowHeader",
    value: function getRowHeader(row) {
      if (this.columnFilter.sourceColumnToVisibleRowHeadedColumn(0) === 0) {
        return null;
      }

      var TR = this.TBODY.childNodes[this.rowFilter.sourceToRendered(row)];

      if (TR) {
        return TR.childNodes[0];
      }
    }
    /**
     * Returns cell coords object for a given TD (or a child element of a TD element).
     *
     * @param {HTMLTableCellElement} TD A cell DOM element (or a child of one).
     * @returns {CellCoords|null} The coordinates of the provided TD element (or the closest TD element) or null, if the provided element is not applicable.
     */

  }, {
    key: "getCoords",
    value: function getCoords(TD) {
      var cellElement = TD;

      if (cellElement.nodeName !== 'TD' && cellElement.nodeName !== 'TH') {
        cellElement = (0, _element.closest)(cellElement, ['TD', 'TH']);
      }

      if (cellElement === null) {
        return null;
      }

      var TR = cellElement.parentNode;
      var CONTAINER = TR.parentNode;
      var row = (0, _element.index)(TR);
      var col = cellElement.cellIndex;

      if ((0, _element.overlayContainsElement)(_base.default.CLONE_TOP_LEFT_CORNER, cellElement, this.wtRootElement) || (0, _element.overlayContainsElement)(_base.default.CLONE_TOP, cellElement, this.wtRootElement)) {
        if (CONTAINER.nodeName === 'THEAD') {
          row -= CONTAINER.childNodes.length;
        }
      } else if ((0, _element.overlayContainsElement)(_base.default.CLONE_BOTTOM_LEFT_CORNER, cellElement, this.wtRootElement) || (0, _element.overlayContainsElement)(_base.default.CLONE_BOTTOM, cellElement, this.wtRootElement)) {
        var totalRows = this.wot.getSetting('totalRows');
        row = totalRows - CONTAINER.childNodes.length + row;
      } else if (CONTAINER === this.THEAD) {
        row = this.rowFilter.visibleColHeadedRowToSourceRow(row);
      } else {
        row = this.rowFilter.renderedToSource(row);
      }

      if ((0, _element.overlayContainsElement)(_base.default.CLONE_TOP_LEFT_CORNER, cellElement, this.wtRootElement) || (0, _element.overlayContainsElement)(_base.default.CLONE_LEFT, cellElement, this.wtRootElement) || (0, _element.overlayContainsElement)(_base.default.CLONE_BOTTOM_LEFT_CORNER, cellElement, this.wtRootElement)) {
        col = this.columnFilter.offsettedTH(col);
      } else {
        col = this.columnFilter.visibleRowHeadedColumnToSourceColumn(col);
      }

      return new _coords.default(row, col);
    }
    /**
     * Check if any of the rendered rows is higher than expected, and if so, cache them
     */

  }, {
    key: "markOversizedRows",
    value: function markOversizedRows() {
      if (this.wot.getSetting('externalRowCalculator')) {
        return;
      }

      var rowCount = this.TBODY.childNodes.length;
      var expectedTableHeight = rowCount * this.wot.wtSettings.settings.defaultRowHeight;
      var actualTableHeight = (0, _element.innerHeight)(this.TBODY) - 1;
      var previousRowHeight;
      var rowInnerHeight;
      var sourceRowIndex;
      var currentTr;
      var rowHeader;

      if (expectedTableHeight === actualTableHeight && !this.wot.getSetting('fixedRowsBottom')) {
        // If the actual table height equals rowCount * default single row height, no row is oversized -> no need to iterate over them
        return;
      }

      while (rowCount) {
        rowCount -= 1;
        sourceRowIndex = this.rowFilter.renderedToSource(rowCount);
        previousRowHeight = this.getRowHeight(sourceRowIndex);
        currentTr = this.getTrForRow(sourceRowIndex);
        rowHeader = currentTr.querySelector('th');

        if (rowHeader) {
          rowInnerHeight = (0, _element.innerHeight)(rowHeader);
        } else {
          rowInnerHeight = (0, _element.innerHeight)(currentTr) - 1;
        }

        if (!previousRowHeight && this.wot.wtSettings.settings.defaultRowHeight < rowInnerHeight || previousRowHeight < rowInnerHeight) {
          rowInnerHeight += 1;
          this.wot.wtViewport.oversizedRows[sourceRowIndex] = rowInnerHeight;
        }
      }
    }
  }, {
    key: "getTrForRow",
    value: function getTrForRow(row) {
      return this.TBODY.childNodes[this.rowFilter.sourceToRendered(row)];
    }
    /**
     * 0-based index of column header
     *
     * @param {Number} level
     * @returns {Boolean}
     */

  }, {
    key: "isColumnHeaderLevelRendered",
    value: function isColumnHeaderLevelRendered(level) {
      var columnHeaders = this.wot.getSetting('columnHeaders');
      var columnHeadersCount = columnHeaders.length;
      return level > columnHeadersCount - 1;
    }
    /**
     * 0-based index of row header
     *
     * @param {Number} level
     * @returns {Boolean}
     */

  }, {
    key: "isRowHeaderLevelRendered",
    value: function isRowHeaderLevelRendered(level) {
      var columnHeaders = this.wot.getSetting('rowHeaders');
      var columnHeadersCount = columnHeaders.length;
      return level > columnHeadersCount - 1;
    }
    /**
     * Check if the given row index is smaller than the index of the first row that is currently redered
     * and return TRUE in that case, or FALSE otherwise.
     *
     * Negative row index is used to check the header cells. As a simplification, it checks negative row index
     * the same way as a regular row 0. You can interpret this as follows: If the row 0 is rendered, all header
     * cells are also rendered.
     *
     * @param {Number} row
     * @returns {Boolean}
     */

  }, {
    key: "isRowBeforeRenderedRows",
    value: function isRowBeforeRenderedRows(row) {
      var first = this.getFirstRenderedRow();

      if (row < 0) {
        row = 0;
      }

      if (first === -1) {
        return true;
      }

      return row < first;
    }
  }, {
    key: "isRowAfterViewport",
    value: function isRowAfterViewport(row) {
      return this.rowFilter && row > this.getLastVisibleRow();
    }
    /**
     * Check if the given column index is larger than the index of the last column that is currently redered
     * and return TRUE in that case, or FALSE otherwise.
     *
     * Negative column index is used to check the header cells.
     *
     * @param {Number} column
     * @returns {Boolean}
     */

  }, {
    key: "isRowAfterRenderedRows",
    value: function isRowAfterRenderedRows(row) {
      if (row < 0) {
        var columnHeaders = this.wot.getSetting('columnHeaders');
        var columnHeadersCount = columnHeaders.length;
        var zeroBasedHeaderLevel = columnHeadersCount + row;
        return this.isColumnHeaderLevelRendered(zeroBasedHeaderLevel);
      }

      return row > this.getLastRenderedRow();
    }
  }, {
    key: "isColumnBeforeViewport",
    value: function isColumnBeforeViewport(column) {
      return this.columnFilter && this.columnFilter.sourceToRendered(column) < 0 && column >= 0;
    }
    /**
     * Check if the given column index is smaller than the index of the first column that is currently redered
     * and return TRUE in that case, or FALSE otherwise.
     *
     * Negative column index is used to check the header cells. As a simplification, it checks negative column index
     * the same way as a regular column 0. You can interpret this as follows: If the column 0 is rendered, all header
     * cells are also rendered.
     *
     * @param {Number} column
     * @returns {Boolean}
     */

  }, {
    key: "isColumnBeforeRenderedColumns",
    value: function isColumnBeforeRenderedColumns(column) {
      var first = this.getFirstRenderedColumn();

      if (column < 0) {
        column = 0;
      }

      if (first === -1) {
        return true;
      }

      return column < first;
    }
  }, {
    key: "isColumnAfterViewport",
    value: function isColumnAfterViewport(column) {
      return this.columnFilter && column > this.getLastVisibleColumn();
    }
    /**
     * Check if the given column index is larger than the index of the last column that is currently redered
     * and return TRUE in that case, or FALSE otherwise.
     *
     * Negative column index is used to check the header cells.
     *
     * @param {Number} column
     * @returns {Boolean}
     */

  }, {
    key: "isColumnAfterRenderedColumns",
    value: function isColumnAfterRenderedColumns(column) {
      if (column < 0) {
        var rowHeaders = this.wot.getSetting('rowHeaders');
        var rowHeadersCount = rowHeaders.length;
        var zeroBasedHeaderLevel = rowHeadersCount + column;
        return this.isRowHeaderLevelRendered(zeroBasedHeaderLevel);
      }

      return this.columnFilter && column > this.getLastRenderedColumn();
    }
  }, {
    key: "isLastRowFullyVisible",
    value: function isLastRowFullyVisible() {
      return this.getLastVisibleRow() === this.getLastRenderedRow();
    }
  }, {
    key: "isLastColumnFullyVisible",
    value: function isLastColumnFullyVisible() {
      return this.getLastVisibleColumn() === this.getLastRenderedColumn();
    }
  }, {
    key: "allRowsInViewport",
    value: function allRowsInViewport() {
      return this.wot.getSetting('totalRows') === this.getVisibleRowsCount();
    }
  }, {
    key: "allColumnsInViewport",
    value: function allColumnsInViewport() {
      return this.wot.getSetting('totalColumns') === this.getVisibleColumnsCount();
    }
    /**
     * Checks if any of the row's cells content exceeds its initial height, and if so, returns the oversized height
     *
     * @param {Number} sourceRow
     * @returns {Number}
     */

  }, {
    key: "getRowHeight",
    value: function getRowHeight(sourceRow) {
      return this.rowUtils.getHeight(sourceRow);
    }
  }, {
    key: "getColumnHeaderHeight",
    value: function getColumnHeaderHeight(level) {
      return this.columnUtils.getHeaderHeight(level);
    }
  }, {
    key: "getColumnWidth",
    value: function getColumnWidth(sourceColumn) {
      return this.columnUtils.getWidth(sourceColumn);
    }
  }, {
    key: "getStretchedColumnWidth",
    value: function getStretchedColumnWidth(sourceColumn) {
      return this.columnUtils.getStretchedColumnWidth(sourceColumn);
    }
    /**
     * Checks if the table has defined size. It returns `true` when the table has width and height
     * set bigger than `0px`.
     *
     * @returns {Boolean}
     */

  }, {
    key: "hasDefinedSize",
    value: function hasDefinedSize() {
      return this.hasTableHeight && this.hasTableWidth;
    }
    /**
     * Checks if the table is visible. It returns `true` when the holder element (or its parents)
     * has CSS 'display' property different than 'none'.
     *
     * @returns {Boolean}
     */

  }, {
    key: "isVisible",
    value: function isVisible() {
      return (0, _element.isVisible)(this.TABLE);
    }
    /**
     * Modify row header widths provided by user in class contructor.
     *
     * @private
     */

  }, {
    key: "_modifyRowHeaderWidth",
    value: function _modifyRowHeaderWidth(rowHeaderWidthFactory) {
      var widths = (0, _function.isFunction)(rowHeaderWidthFactory) ? rowHeaderWidthFactory() : null;

      if (Array.isArray(widths)) {
        widths = (0, _toConsumableArray2.default)(widths);
        widths[widths.length - 1] = this._correctRowHeaderWidth(widths[widths.length - 1]);
      } else {
        widths = this._correctRowHeaderWidth(widths);
      }

      return widths;
    }
    /**
     * Correct row header width if necessary.
     *
     * @private
     */

  }, {
    key: "_correctRowHeaderWidth",
    value: function _correctRowHeaderWidth(width) {
      var rowHeaderWidth = width;

      if (typeof width !== 'number') {
        rowHeaderWidth = this.wot.getSetting('defaultColumnWidth');
      }

      if (this.correctHeaderWidth) {
        rowHeaderWidth += 1;
      }

      return rowHeaderWidth;
    }
  }]);
  return Table;
}();

var _default = Table;
exports.default = _default;

/***/ }),
/* 95 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var $ = __webpack_require__(21);
var $map = __webpack_require__(89).map;
var arrayMethodHasSpeciesSupport = __webpack_require__(109);

// `Array.prototype.map` method
// https://tc39.github.io/ecma262/#sec-array.prototype.map
// with adding support of @@species
$({ target: 'Array', proto: true, forced: !arrayMethodHasSpeciesSupport('map') }, {
  map: function map(callbackfn /* , thisArg */) {
    return $map(this, callbackfn, arguments.length > 1 ? arguments[1] : undefined);
  }
});


/***/ }),
/* 96 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


__webpack_require__(17);

exports.__esModule = true;
exports.createId = createId;
exports.createDefaultCustomBorder = createDefaultCustomBorder;
exports.createSingleEmptyBorder = createSingleEmptyBorder;
exports.createDefaultHtBorder = createDefaultHtBorder;
exports.createEmptyBorders = createEmptyBorders;
exports.extendDefaultBorder = extendDefaultBorder;
exports.checkSelectionBorders = checkSelectionBorders;
exports.markSelected = markSelected;

var _object = __webpack_require__(4);

var _array = __webpack_require__(3);

/**
 * Create separated id for borders for each cell.
 *
 * @param {Number} row Visual row index.
 * @param {Number} col Visual column index.
 * @returns {String}
 */
function createId(row, col) {
  return "border_row".concat(row, "col").concat(col);
}
/**
 * Create default single border for each position (top/right/bottom/left).
 *
 * @returns {Object} `{{width: number, color: string}}`
 */


function createDefaultCustomBorder() {
  return {
    width: 1,
    color: '#000'
  };
}
/**
 * Create default object for empty border.
 *
 * @returns {Object} `{{hide: boolean}}`
 */


function createSingleEmptyBorder() {
  return {
    hide: true
  };
}
/**
 * Create default Handsontable border object.
 *
 * @returns {Object} `{{width: number, color: string, cornerVisible: boolean}}`
 */


function createDefaultHtBorder() {
  return {
    width: 1,
    color: '#000',
    cornerVisible: false
  };
}
/**
 * Prepare empty border for each cell with all custom borders hidden.
 *
 * @param {Number} row Visual row index.
 * @param {Number} col Visual column index.
 * @returns {Object} `{{id: *, border: *, row: *, col: *, top: {hide: boolean}, right: {hide: boolean}, bottom: {hide: boolean}, left: {hide: boolean}}}`
 */


function createEmptyBorders(row, col) {
  return {
    id: createId(row, col),
    border: createDefaultHtBorder(),
    row: row,
    col: col,
    top: createSingleEmptyBorder(),
    right: createSingleEmptyBorder(),
    bottom: createSingleEmptyBorder(),
    left: createSingleEmptyBorder()
  };
}

function extendDefaultBorder(defaultBorder, customBorder) {
  if ((0, _object.hasOwnProperty)(customBorder, 'border')) {
    defaultBorder.border = customBorder.border;
  }

  if ((0, _object.hasOwnProperty)(customBorder, 'top')) {
    if (customBorder.top) {
      if (!(0, _object.isObject)(customBorder.top)) {
        customBorder.top = createDefaultCustomBorder();
      }

      defaultBorder.top = customBorder.top;
    } else {
      customBorder.top = createSingleEmptyBorder();
      defaultBorder.top = customBorder.top;
    }
  }

  if ((0, _object.hasOwnProperty)(customBorder, 'right')) {
    if (customBorder.right) {
      if (!(0, _object.isObject)(customBorder.right)) {
        customBorder.right = createDefaultCustomBorder();
      }

      defaultBorder.right = customBorder.right;
    } else {
      customBorder.right = createSingleEmptyBorder();
      defaultBorder.right = customBorder.right;
    }
  }

  if ((0, _object.hasOwnProperty)(customBorder, 'bottom')) {
    if (customBorder.bottom) {
      if (!(0, _object.isObject)(customBorder.bottom)) {
        customBorder.bottom = createDefaultCustomBorder();
      }

      defaultBorder.bottom = customBorder.bottom;
    } else {
      customBorder.bottom = createSingleEmptyBorder();
      defaultBorder.bottom = customBorder.bottom;
    }
  }

  if ((0, _object.hasOwnProperty)(customBorder, 'left')) {
    if (customBorder.left) {
      if (!(0, _object.isObject)(customBorder.left)) {
        customBorder.left = createDefaultCustomBorder();
      }

      defaultBorder.left = customBorder.left;
    } else {
      customBorder.left = createSingleEmptyBorder();
      defaultBorder.left = customBorder.left;
    }
  }

  return defaultBorder;
}
/**
 * Check if selection has border.
 *
 * @param hot
 * @param direction
 */


function checkSelectionBorders(hot, direction) {
  var atLeastOneHasBorder = false;
  (0, _array.arrayEach)(hot.getSelectedRange(), function (range) {
    range.forAll(function (r, c) {
      var metaBorders = hot.getCellMeta(r, c).borders;

      if (metaBorders) {
        if (direction) {
          if (!(0, _object.hasOwnProperty)(metaBorders[direction], 'hide') || metaBorders[direction].hide === false) {
            atLeastOneHasBorder = true;
            return false; // breaks forAll
          }
        } else {
          atLeastOneHasBorder = true;
          return false; // breaks forAll
        }
      }
    });
  });
  return atLeastOneHasBorder;
}
/**
 * Mark label in contextMenu as selected.
 *
 * @param label
 * @returns {string}
 */


function markSelected(label) {
  return "<span class=\"selected\">".concat(String.fromCharCode(10003), "</span>").concat(label); // workaround for https://github.com/handsontable/handsontable/issues/1946
}

/***/ }),
/* 97 */
/***/ (function(module, exports) {

module.exports = function (bitmap, value) {
  return {
    enumerable: !(bitmap & 1),
    configurable: !(bitmap & 2),
    writable: !(bitmap & 4),
    value: value
  };
};


/***/ }),
/* 98 */
/***/ (function(module, exports, __webpack_require__) {

var isObject = __webpack_require__(44);

// `ToPrimitive` abstract operation
// https://tc39.github.io/ecma262/#sec-toprimitive
// instead of the ES6 spec version, we didn't implement @@toPrimitive case
// and the second argument - flag - preferred type is a string
module.exports = function (input, PREFERRED_STRING) {
  if (!isObject(input)) return input;
  var fn, val;
  if (PREFERRED_STRING && typeof (fn = input.toString) == 'function' && !isObject(val = fn.call(input))) return val;
  if (typeof (fn = input.valueOf) == 'function' && !isObject(val = fn.call(input))) return val;
  if (!PREFERRED_STRING && typeof (fn = input.toString) == 'function' && !isObject(val = fn.call(input))) return val;
  throw TypeError("Can't convert object to primitive value");
};


/***/ }),
/* 99 */
/***/ (function(module, exports, __webpack_require__) {

var IS_PURE = __webpack_require__(125);
var store = __webpack_require__(408);

(module.exports = function (key, value) {
  return store[key] || (store[key] = value !== undefined ? value : {});
})('versions', []).push({
  version: '3.3.2',
  mode: IS_PURE ? 'pure' : 'global',
  copyright: '© 2019 Denis Pushkarev (zloirock.ru)'
});


/***/ }),
/* 100 */
/***/ (function(module, exports) {

module.exports = {};


/***/ }),
/* 101 */
/***/ (function(module, exports, __webpack_require__) {

var internalObjectKeys = __webpack_require__(196);
var enumBugKeys = __webpack_require__(150);

var hiddenKeys = enumBugKeys.concat('length', 'prototype');

// `Object.getOwnPropertyNames` method
// https://tc39.github.io/ecma262/#sec-object.getownpropertynames
exports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {
  return internalObjectKeys(O, hiddenKeys);
};


/***/ }),
/* 102 */
/***/ (function(module, exports, __webpack_require__) {

var wellKnownSymbol = __webpack_require__(37);
var create = __webpack_require__(103);
var createNonEnumerableProperty = __webpack_require__(68);

var UNSCOPABLES = wellKnownSymbol('unscopables');
var ArrayPrototype = Array.prototype;

// Array.prototype[@@unscopables]
// https://tc39.github.io/ecma262/#sec-array.prototype-@@unscopables
if (ArrayPrototype[UNSCOPABLES] == undefined) {
  createNonEnumerableProperty(ArrayPrototype, UNSCOPABLES, create(null));
}

// add a key to Array.prototype[@@unscopables]
module.exports = function (key) {
  ArrayPrototype[UNSCOPABLES][key] = true;
};


/***/ }),
/* 103 */
/***/ (function(module, exports, __webpack_require__) {

var anObject = __webpack_require__(47);
var defineProperties = __webpack_require__(413);
var enumBugKeys = __webpack_require__(150);
var hiddenKeys = __webpack_require__(100);
var html = __webpack_require__(199);
var documentCreateElement = __webpack_require__(147);
var sharedKey = __webpack_require__(126);
var IE_PROTO = sharedKey('IE_PROTO');

var PROTOTYPE = 'prototype';
var Empty = function () { /* empty */ };

// Create object with fake `null` prototype: use iframe Object with cleared prototype
var createDict = function () {
  // Thrash, waste and sodomy: IE GC bug
  var iframe = documentCreateElement('iframe');
  var length = enumBugKeys.length;
  var lt = '<';
  var script = 'script';
  var gt = '>';
  var js = 'java' + script + ':';
  var iframeDocument;
  iframe.style.display = 'none';
  html.appendChild(iframe);
  iframe.src = String(js);
  iframeDocument = iframe.contentWindow.document;
  iframeDocument.open();
  iframeDocument.write(lt + script + gt + 'document.F=Object' + lt + '/' + script + gt);
  iframeDocument.close();
  createDict = iframeDocument.F;
  while (length--) delete createDict[PROTOTYPE][enumBugKeys[length]];
  return createDict();
};

// `Object.create` method
// https://tc39.github.io/ecma262/#sec-object.create
module.exports = Object.create || function create(O, Properties) {
  var result;
  if (O !== null) {
    Empty[PROTOTYPE] = anObject(O);
    result = new Empty();
    Empty[PROTOTYPE] = null;
    // add "__proto__" for Object.getPrototypeOf polyfill
    result[IE_PROTO] = O;
  } else result = createDict();
  return Properties === undefined ? result : defineProperties(result, Properties);
};

hiddenKeys[IE_PROTO] = true;


/***/ }),
/* 104 */
/***/ (function(module, exports) {

module.exports = {};


/***/ }),
/* 105 */
/***/ (function(module, exports, __webpack_require__) {

var aFunction = __webpack_require__(157);

// optional / simple context binding
module.exports = function (fn, that, length) {
  aFunction(fn);
  if (that === undefined) return fn;
  switch (length) {
    case 0: return function () {
      return fn.call(that);
    };
    case 1: return function (a) {
      return fn.call(that, a);
    };
    case 2: return function (a, b) {
      return fn.call(that, a, b);
    };
    case 3: return function (a, b, c) {
      return fn.call(that, a, b, c);
    };
  }
  return function (/* ...args */) {
    return fn.apply(that, arguments);
  };
};


/***/ }),
/* 106 */
/***/ (function(module, exports, __webpack_require__) {

var classof = __webpack_require__(78);

// `IsArray` abstract operation
// https://tc39.github.io/ecma262/#sec-isarray
module.exports = Array.isArray || function isArray(arg) {
  return classof(arg) == 'Array';
};


/***/ }),
/* 107 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var fails = __webpack_require__(28);

module.exports = function (METHOD_NAME, argument) {
  var method = [][METHOD_NAME];
  return !method || !fails(function () {
    // eslint-disable-next-line no-useless-call,no-throw-literal
    method.call(null, argument || function () { throw 1; }, 1);
  });
};


/***/ }),
/* 108 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var toPrimitive = __webpack_require__(98);
var definePropertyModule = __webpack_require__(56);
var createPropertyDescriptor = __webpack_require__(97);

module.exports = function (object, key, value) {
  var propertyKey = toPrimitive(key);
  if (propertyKey in object) definePropertyModule.f(object, propertyKey, createPropertyDescriptor(0, value));
  else object[propertyKey] = value;
};


/***/ }),
/* 109 */
/***/ (function(module, exports, __webpack_require__) {

var fails = __webpack_require__(28);
var wellKnownSymbol = __webpack_require__(37);

var SPECIES = wellKnownSymbol('species');

module.exports = function (METHOD_NAME) {
  return !fails(function () {
    var array = [];
    var constructor = array.constructor = {};
    constructor[SPECIES] = function () {
      return { foo: 1 };
    };
    return array[METHOD_NAME](Boolean).foo !== 1;
  });
};


/***/ }),
/* 110 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _interopRequireDefault = __webpack_require__(0);

__webpack_require__(137);

exports.__esModule = true;
exports.default = exports.EditorState = void 0;

var _possibleConstructorReturn2 = _interopRequireDefault(__webpack_require__(6));

var _getPrototypeOf2 = _interopRequireDefault(__webpack_require__(5));

var _inherits2 = _interopRequireDefault(__webpack_require__(7));

var _classCallCheck2 = _interopRequireDefault(__webpack_require__(1));

var _createClass2 = _interopRequireDefault(__webpack_require__(2));

var _src = __webpack_require__(26);

var _mixed = __webpack_require__(24);

var _object = __webpack_require__(4);

var _hooksRefRegisterer = _interopRequireDefault(__webpack_require__(458));

var EditorState = {
  VIRGIN: 'STATE_VIRGIN',
  // before editing
  EDITING: 'STATE_EDITING',
  WAITING: 'STATE_WAITING',
  // waiting for async validation
  FINISHED: 'STATE_FINISHED'
};
/**
 * @util
 * @class BaseEditor
 */

exports.EditorState = EditorState;

var BaseEditor =
/*#__PURE__*/
function () {
  function BaseEditor(instance) {
    (0, _classCallCheck2.default)(this, BaseEditor);

    /**
     * A reference to the source instance of the Handsontable.
     *
     * @type {Handsontable}
     */
    this.hot = instance;
    /**
     * A reference to the source instance of the Handsontable.
     * @deprecated
     *
     * @type {Handsontable}
     */

    this.instance = instance;
    /**
     * Editor's state.
     *
     * @type {String}
     */

    this.state = EditorState.VIRGIN;
    /**
     * Flag to store information about editor's opening status.
     * @private
     *
     * @type {Boolean}
     */

    this._opened = false;
    /**
     * Defines the editor's editing mode. When false, then an editor works in fast editing mode.
     * @private
     *
     * @type {Boolean}
     */

    this._fullEditMode = false;
    /**
     * Callback to call after closing editor.
     *
     * @type {Function}
     */

    this._closeCallback = null;
    /**
     * Currently rendered cell's TD element.
     *
     * @type {HTMLTableCellElement}
     */

    this.TD = null;
    /**
     * Visual row index.
     *
     * @type {Number}
     */

    this.row = null;
    /**
     * Visual column index.
     *
     * @type {Number}
     */

    this.col = null;
    /**
     * Column property name or a column index, if datasource is an array of arrays.
     *
     * @type {Number|String}
     */

    this.prop = null;
    /**
     * Original cell's value.
     *
     * @type {*}
     */

    this.originalValue = null;
    /**
     * Object containing the cell's properties.
     *
     * @type {Object}
     */

    this.cellProperties = null;
    this.init();
  }
  /**
   * Fires callback after closing editor.
   *
   * @private
   * @param {Boolean} result
   */


  (0, _createClass2.default)(BaseEditor, [{
    key: "_fireCallbacks",
    value: function _fireCallbacks(result) {
      if (this._closeCallback) {
        this._closeCallback(result);

        this._closeCallback = null;
      }
    }
    /**
     * Initializes an editor's intance.
     */

  }, {
    key: "init",
    value: function init() {}
    /**
     * Required method to get current value from editable element.
     */

  }, {
    key: "getValue",
    value: function getValue() {
      throw Error('Editor getValue() method unimplemented');
    }
    /**
     * Required method to set new value into editable element.
     */

  }, {
    key: "setValue",
    value: function setValue() {
      throw Error('Editor setValue() method unimplemented');
    }
    /**
     * Required method to open editor.
     */

  }, {
    key: "open",
    value: function open() {
      throw Error('Editor open() method unimplemented');
    }
    /**
     * Required method to close editor.
     */

  }, {
    key: "close",
    value: function close() {
      throw Error('Editor close() method unimplemented');
    }
    /**
     * Prepares editor's meta data.
     *
     * @param {Number} row
     * @param {Number} col
     * @param {Number|String} prop
     * @param {HTMLTableCellElement} td
     * @param {*} originalValue
     * @param {Object} cellProperties
     */

  }, {
    key: "prepare",
    value: function prepare(row, col, prop, td, originalValue, cellProperties) {
      this.TD = td;
      this.row = row;
      this.col = col;
      this.prop = prop;
      this.originalValue = originalValue;
      this.cellProperties = cellProperties;
      this.state = EditorState.VIRGIN;
    }
    /**
     * Fallback method to provide extendable editors in ES5.
     */

  }, {
    key: "extend",
    value: function extend() {
      return (
        /*#__PURE__*/
        function (_this$constructor) {
          (0, _inherits2.default)(Editor, _this$constructor);

          function Editor() {
            (0, _classCallCheck2.default)(this, Editor);
            return (0, _possibleConstructorReturn2.default)(this, (0, _getPrototypeOf2.default)(Editor).apply(this, arguments));
          }

          return Editor;
        }(this.constructor)
      );
    }
    /**
     * Saves value from editor into data storage.
     *
     * @param {*} value
     * @param {Boolean} ctrlDown If true, applies value to each cell in the last selected range.
     */

  }, {
    key: "saveValue",
    value: function saveValue(value, ctrlDown) {
      var selection;
      var tmp; // if ctrl+enter and multiple cells selected, behave like Excel (finish editing and apply to all cells)

      if (ctrlDown) {
        selection = this.hot.getSelectedLast();

        if (selection[0] > selection[2]) {
          tmp = selection[0];
          selection[0] = selection[2];
          selection[2] = tmp;
        }

        if (selection[1] > selection[3]) {
          tmp = selection[1];
          selection[1] = selection[3];
          selection[3] = tmp;
        }
      } else {
        selection = [this.row, this.col, null, null];
      }

      this.hot.populateFromArray(selection[0], selection[1], value, selection[2], selection[3], 'edit');
    }
    /**
     * Begins editing on a highlighted cell and hides fillHandle corner if was present.
     *
     * @param {*} newInitialValue
     * @param {*} event
     */

  }, {
    key: "beginEditing",
    value: function beginEditing(newInitialValue, event) {
      if (this.state !== EditorState.VIRGIN) {
        return;
      }

      this.hot.view.scrollViewport(new _src.CellCoords(this.row, this.col));
      this.state = EditorState.EDITING; // Set the editor value only in the full edit mode. In other mode the focusable element has to be empty,
      // otherwise IME (editor for Asia users) doesn't work.

      if (this.isInFullEditMode()) {
        var stringifiedInitialValue = typeof newInitialValue === 'string' ? newInitialValue : (0, _mixed.stringify)(this.originalValue);
        this.setValue(stringifiedInitialValue);
      }

      this.open(event);
      this._opened = true;
      this.focus(); // only rerender the selections (FillHandle should disappear when beginediting is triggered)

      this.hot.view.render();
      this.hot.runHooks('afterBeginEditing', this.row, this.col);
    }
    /**
     * Finishes editing and start saving or restoring process for editing cell or last selected range.
     *
     * @param {Boolean} restoreOriginalValue If true, then closes editor without saving value from the editor into a cell.
     * @param {Boolean} ctrlDown If true, then saveValue will save editor's value to each cell in the last selected range.
     * @param {Function} callback
     */

  }, {
    key: "finishEditing",
    value: function finishEditing(restoreOriginalValue, ctrlDown, callback) {
      var _this = this;

      var val;

      if (callback) {
        var previousCloseCallback = this._closeCallback;

        this._closeCallback = function (result) {
          if (previousCloseCallback) {
            previousCloseCallback(result);
          }

          callback(result);

          _this.hot.view.render();
        };
      }

      if (this.isWaiting()) {
        return;
      }

      if (this.state === EditorState.VIRGIN) {
        this.hot._registerTimeout(function () {
          _this._fireCallbacks(true);
        });

        return;
      }

      if (this.state === EditorState.EDITING) {
        if (restoreOriginalValue) {
          this.cancelChanges();
          this.hot.view.render();
          return;
        }

        var value = this.getValue();

        if (this.hot.getSettings().trimWhitespace) {
          // We trim only string values
          val = [[typeof value === 'string' ? String.prototype.trim.call(value || '') : value]];
        } else {
          val = [[value]];
        }

        this.state = EditorState.WAITING;
        this.saveValue(val, ctrlDown);

        if (this.hot.getCellValidator(this.cellProperties)) {
          this.hot.addHookOnce('postAfterValidate', function (result) {
            _this.state = EditorState.FINISHED;

            _this.discardEditor(result);
          });
        } else {
          this.state = EditorState.FINISHED;
          this.discardEditor(true);
        }
      }
    }
    /**
     * Finishes editing without singout saving value.
     */

  }, {
    key: "cancelChanges",
    value: function cancelChanges() {
      this.state = EditorState.FINISHED;
      this.discardEditor();
    }
    /**
     * Verifies result of validation or closes editor if user's cancelled changes.
     *
     * @param {Boolean|undefined} result
     */

  }, {
    key: "discardEditor",
    value: function discardEditor(result) {
      if (this.state !== EditorState.FINISHED) {
        return;
      } // validator was defined and failed


      if (result === false && this.cellProperties.allowInvalid !== true) {
        this.hot.selectCell(this.row, this.col);
        this.focus();
        this.state = EditorState.EDITING;

        this._fireCallbacks(false);
      } else {
        this.close();
        this._opened = false;
        this._fullEditMode = false;
        this.state = EditorState.VIRGIN;

        this._fireCallbacks(true);
      }
    }
    /**
     * Switch editor into full edit mode. In this state navigation keys don't close editor. This mode is activated
     * automatically after hit ENTER or F2 key on the cell or while editing cell press F2 key.
     */

  }, {
    key: "enableFullEditMode",
    value: function enableFullEditMode() {
      this._fullEditMode = true;
    }
    /**
     * Checks if editor is in full edit mode.
     *
     * @returns {Boolean}
     */

  }, {
    key: "isInFullEditMode",
    value: function isInFullEditMode() {
      return this._fullEditMode;
    }
    /**
     * Returns information whether the editor is open.
     */

  }, {
    key: "isOpened",
    value: function isOpened() {
      return this._opened;
    }
    /**
     * Returns information whether the editor is waiting, eg.: for async validation.
     */

  }, {
    key: "isWaiting",
    value: function isWaiting() {
      return this.state === EditorState.WAITING;
    }
    /**
     * Gets className of the edited cell if exist.
     *
     * @returns {string}
     */

  }, {
    key: "getEditedCellsLayerClass",
    value: function getEditedCellsLayerClass() {
      var editorSection = this.checkEditorSection();

      switch (editorSection) {
        case 'right':
          return 'ht_clone_right';

        case 'left':
          return 'ht_clone_left';

        case 'bottom':
          return 'ht_clone_bottom';

        case 'bottom-right-corner':
          return 'ht_clone_bottom_right_corner';

        case 'bottom-left-corner':
          return 'ht_clone_bottom_left_corner';

        case 'top':
          return 'ht_clone_top';

        case 'top-right-corner':
          return 'ht_clone_top_right_corner';

        case 'top-left-corner':
          return 'ht_clone_top_left_corner';

        default:
          return 'ht_clone_master';
      }
    }
    /**
     * Gets HTMLTableCellElement of the edited cell if exist.
     *
     * @returns {HTMLTableCellElement|null}
     */

  }, {
    key: "getEditedCell",
    value: function getEditedCell() {
      return this.hot.getCell(this.row, this.col, true);
    }
    /**
     * Returns name of the overlay, where editor is placed.
     *
     * @private
     */

  }, {
    key: "checkEditorSection",
    value: function checkEditorSection() {
      var totalRows = this.hot.countRows();
      var section = '';

      if (this.row < this.hot.getSettings().fixedRowsTop) {
        if (this.col < this.hot.getSettings().fixedColumnsLeft) {
          section = 'top-left-corner';
        } else {
          section = 'top';
        }
      } else if (this.hot.getSettings().fixedRowsBottom && this.row >= totalRows - this.hot.getSettings().fixedRowsBottom) {
        if (this.col < this.hot.getSettings().fixedColumnsLeft) {
          section = 'bottom-left-corner';
        } else {
          section = 'bottom';
        }
      } else if (this.col < this.hot.getSettings().fixedColumnsLeft) {
        section = 'left';
      }

      return section;
    }
  }]);
  return BaseEditor;
}();

(0, _object.mixin)(BaseEditor, _hooksRefRegisterer.default);
var _default = BaseEditor;
exports.default = _default;

/***/ }),
/* 111 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _interopRequireDefault = __webpack_require__(0);

exports.__esModule = true;
exports.default = void 0;

var _classCallCheck2 = _interopRequireDefault(__webpack_require__(1));

var _createClass2 = _interopRequireDefault(__webpack_require__(2));

/**
 * CellCoords holds cell coordinates (row, column) and few method to validate them and retrieve as an array or an object.
 *
 * @util
 */
var CellCoords =
/*#__PURE__*/
function () {
  function CellCoords(row, column) {
    (0, _classCallCheck2.default)(this, CellCoords);

    /**
     * Row index.
     *
     * @type {Number}
     */
    this.row = null;
    /**
     * Column index.
     *
     * @type {Number}
     */

    this.col = null;

    if (typeof row !== 'undefined' && typeof column !== 'undefined') {
      this.row = row;
      this.col = column;
    }
  }
  /**
   * Checks if given set of coordinates is valid in context of a given Walkontable instance.
   *
   * @param {Walkontable} wot A Walkontable instance.
   * @returns {Boolean}
   */


  (0, _createClass2.default)(CellCoords, [{
    key: "isValid",
    value: function isValid(wot) {
      // is it a valid cell index (0 or higher)
      if (this.row < 0 || this.col < 0) {
        return false;
      } // is selection within total rows and columns


      if (this.row >= wot.getSetting('totalRows') || this.col >= wot.getSetting('totalColumns')) {
        return false;
      }

      return true;
    }
    /**
     * Checks if this cell coordinates are the same as cell coordinates given as an argument.
     *
     * @param {CellCoords} cellCoords Cell coordinates to equal.
     * @returns {Boolean}
     */

  }, {
    key: "isEqual",
    value: function isEqual(cellCoords) {
      if (cellCoords === this) {
        return true;
      }

      return this.row === cellCoords.row && this.col === cellCoords.col;
    }
    /**
     * Checks if tested coordinates are positioned in south-east from this cell coordinates.
     *
     * @param {Object} testedCoords Cell coordinates to check.
     * @returns {Boolean}
     */

  }, {
    key: "isSouthEastOf",
    value: function isSouthEastOf(testedCoords) {
      return this.row >= testedCoords.row && this.col >= testedCoords.col;
    }
    /**
     * Checks if tested coordinates are positioned in north-east from this cell coordinates.
     *
     * @param {Object} testedCoords Cell coordinates to check.
     * @returns {Boolean}
     */

  }, {
    key: "isNorthWestOf",
    value: function isNorthWestOf(testedCoords) {
      return this.row <= testedCoords.row && this.col <= testedCoords.col;
    }
    /**
     * Checks if tested coordinates are positioned in south-west from this cell coordinates.
     *
     * @param {Object} testedCoords Cell coordinates to check.
     * @returns {Boolean}
     */

  }, {
    key: "isSouthWestOf",
    value: function isSouthWestOf(testedCoords) {
      return this.row >= testedCoords.row && this.col <= testedCoords.col;
    }
    /**
     * Checks if tested coordinates are positioned in north-east from this cell coordinates.
     *
     * @param {Object} testedCoords Cell coordinates to check.
     * @returns {Boolean}
     */

  }, {
    key: "isNorthEastOf",
    value: function isNorthEastOf(testedCoords) {
      return this.row <= testedCoords.row && this.col >= testedCoords.col;
    }
    /**
     * Converts CellCoords to literal object with `row` and `col` properties.
     *
     * @return {Object} Returns a literal object with `row` and `col` properties.
     */

  }, {
    key: "toObject",
    value: function toObject() {
      return {
        row: this.row,
        col: this.col
      };
    }
  }]);
  return CellCoords;
}();

var _default = CellCoords;
exports.default = _default;

/***/ }),
/* 112 */
/***/ (function(module, exports, __webpack_require__) {

var DESCRIPTORS = __webpack_require__(51);
var global = __webpack_require__(38);
var isForced = __webpack_require__(130);
var inheritIfRequired = __webpack_require__(159);
var defineProperty = __webpack_require__(56).f;
var getOwnPropertyNames = __webpack_require__(101).f;
var isRegExp = __webpack_require__(163);
var getFlags = __webpack_require__(161);
var redefine = __webpack_require__(73);
var fails = __webpack_require__(28);
var setSpecies = __webpack_require__(211);
var wellKnownSymbol = __webpack_require__(37);

var MATCH = wellKnownSymbol('match');
var NativeRegExp = global.RegExp;
var RegExpPrototype = NativeRegExp.prototype;
var re1 = /a/g;
var re2 = /a/g;

// "new" should create a new object, old webkit bug
var CORRECT_NEW = new NativeRegExp(re1) !== re1;

var FORCED = DESCRIPTORS && isForced('RegExp', (!CORRECT_NEW || fails(function () {
  re2[MATCH] = false;
  // RegExp constructor can alter flags and IsRegExp works correct with @@match
  return NativeRegExp(re1) != re1 || NativeRegExp(re2) == re2 || NativeRegExp(re1, 'i') != '/a/i';
})));

// `RegExp` constructor
// https://tc39.github.io/ecma262/#sec-regexp-constructor
if (FORCED) {
  var RegExpWrapper = function RegExp(pattern, flags) {
    var thisIsRegExp = this instanceof RegExpWrapper;
    var patternIsRegExp = isRegExp(pattern);
    var flagsAreUndefined = flags === undefined;
    return !thisIsRegExp && patternIsRegExp && pattern.constructor === RegExpWrapper && flagsAreUndefined ? pattern
      : inheritIfRequired(CORRECT_NEW
        ? new NativeRegExp(patternIsRegExp && !flagsAreUndefined ? pattern.source : pattern, flags)
        : NativeRegExp((patternIsRegExp = pattern instanceof RegExpWrapper)
          ? pattern.source
          : pattern, patternIsRegExp && flagsAreUndefined ? getFlags.call(pattern) : flags)
      , thisIsRegExp ? this : RegExpPrototype, RegExpWrapper);
  };
  var proxy = function (key) {
    key in RegExpWrapper || defineProperty(RegExpWrapper, key, {
      configurable: true,
      get: function () { return NativeRegExp[key]; },
      set: function (it) { NativeRegExp[key] = it; }
    });
  };
  var keys = getOwnPropertyNames(NativeRegExp);
  var index = 0;
  while (keys.length > index) proxy(keys[index++]);
  RegExpPrototype.constructor = RegExpWrapper;
  RegExpWrapper.prototype = RegExpPrototype;
  redefine(global, 'RegExp', RegExpWrapper);
}

// https://tc39.github.io/ecma262/#sec-get-regexp-@@species
setSpecies('RegExp');


/***/ }),
/* 113 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var $ = __webpack_require__(21);
var isArray = __webpack_require__(106);

var nativeReverse = [].reverse;
var test = [1, 2];

// `Array.prototype.reverse` method
// https://tc39.github.io/ecma262/#sec-array.prototype.reverse
// fix for Safari 12.0 bug
// https://bugs.webkit.org/show_bug.cgi?id=188794
$({ target: 'Array', proto: true, forced: String(test) === String(test.reverse()) }, {
  reverse: function reverse() {
    if (isArray(this)) this.length = this.length;
    return nativeReverse.call(this);
  }
});


/***/ }),
/* 114 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _interopRequireDefault = __webpack_require__(0);

exports.__esModule = true;
exports.default = void 0;

var _classCallCheck2 = _interopRequireDefault(__webpack_require__(1));

var _createClass2 = _interopRequireDefault(__webpack_require__(2));

var _nodesPool = _interopRequireDefault(__webpack_require__(428));

/**
 * Base renderer class, abstract logic for specialized renderers.
 *
 * @class BaseRenderer
 */
var BaseRenderer =
/*#__PURE__*/
function () {
  function BaseRenderer(nodeType, rootNode) {
    (0, _classCallCheck2.default)(this, BaseRenderer);

    /**
     * Factory for newly created DOM elements.
     *
     * NodePool should be used for each renderer. For the first stage of the refactoring
     * process, only some of the renderers are implemented a new approach.
     *
     * @type {NodesPool|null}
     */
    this.nodesPool = typeof nodeType === 'string' ? new _nodesPool.default(nodeType) : null;
    /**
     * Node type which the renderer will manage while building the table (eg. 'TD', 'TR', 'TH').
     *
     * @type {String}
     */

    this.nodeType = nodeType;
    /**
     * The root node to which newly created elements will be inserted.
     *
     * @type {HTMLElement}
     */

    this.rootNode = rootNode;
    /**
     * The instance of the Table class, a wrapper for all renderers and holder for properties describe table state.
     *
     * @type {TableRenderer}
     */

    this.table = null;
    /**
     * Counter of nodes already added.
     *
     * @type {Number}
     */

    this.renderedNodes = 0;
  }
  /**
   * Sets the table renderer instance to the current renderer.
   *
   * @param {TableRenderer} table The TableRenderer instance.
   */


  (0, _createClass2.default)(BaseRenderer, [{
    key: "setTable",
    value: function setTable(table) {
      if (this.nodesPool) {
        this.nodesPool.setRootDocument(table.rootDocument);
      }

      this.table = table;
    }
    /**
     * Adjusts the number of rendered nodes.
     */

  }, {
    key: "adjust",
    value: function adjust() {}
    /**
     * Renders the contents to the elements.
     */

  }, {
    key: "render",
    value: function render() {}
  }]);
  return BaseRenderer;
}();

exports.default = BaseRenderer;

/***/ }),
/* 115 */
/***/ (function(module, exports, __webpack_require__) {

var setPrototypeOf = __webpack_require__(215);

function isNativeReflectConstruct() {
  if (typeof Reflect === "undefined" || !Reflect.construct) return false;
  if (Reflect.construct.sham) return false;
  if (typeof Proxy === "function") return true;

  try {
    Date.prototype.toString.call(Reflect.construct(Date, [], function () {}));
    return true;
  } catch (e) {
    return false;
  }
}

function _construct(Parent, args, Class) {
  if (isNativeReflectConstruct()) {
    module.exports = _construct = Reflect.construct;
  } else {
    module.exports = _construct = function _construct(Parent, args, Class) {
      var a = [null];
      a.push.apply(a, args);
      var Constructor = Function.bind.apply(Parent, a);
      var instance = new Constructor();
      if (Class) setPrototypeOf(instance, Class.prototype);
      return instance;
    };
  }

  return _construct.apply(null, arguments);
}

module.exports = _construct;

/***/ }),
/* 116 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _interopRequireWildcard = __webpack_require__(10);

var _interopRequireDefault = __webpack_require__(0);

__webpack_require__(17);

__webpack_require__(27);

__webpack_require__(15);

__webpack_require__(31);

exports.__esModule = true;
exports.default = void 0;

var _classCallCheck2 = _interopRequireDefault(__webpack_require__(1));

var _createClass2 = _interopRequireDefault(__webpack_require__(2));

var _possibleConstructorReturn2 = _interopRequireDefault(__webpack_require__(6));

var _assertThisInitialized2 = _interopRequireDefault(__webpack_require__(30));

var _getPrototypeOf2 = _interopRequireDefault(__webpack_require__(5));

var _get2 = _interopRequireDefault(__webpack_require__(16));

var _inherits2 = _interopRequireDefault(__webpack_require__(7));

var _element = __webpack_require__(8);

var _number = __webpack_require__(19);

var _autoResize = _interopRequireDefault(__webpack_require__(467));

var _browser = __webpack_require__(76);

var _baseEditor = _interopRequireWildcard(__webpack_require__(110));

var _eventManager = _interopRequireDefault(__webpack_require__(25));

var _unicode = __webpack_require__(58);

var _event = __webpack_require__(32);

var EDITOR_VISIBLE_CLASS_NAME = 'ht_editor_visible';
var EDITOR_HIDDEN_CLASS_NAME = 'ht_editor_hidden';
/**
 * @private
 * @editor TextEditor
 * @class TextEditor
 * @dependencies autoResize
 */

var TextEditor =
/*#__PURE__*/
function (_BaseEditor) {
  (0, _inherits2.default)(TextEditor, _BaseEditor);

  /**
   * @param {Handsontable} instance
   */
  function TextEditor(instance) {
    var _this;

    (0, _classCallCheck2.default)(this, TextEditor);
    _this = (0, _possibleConstructorReturn2.default)(this, (0, _getPrototypeOf2.default)(TextEditor).call(this, instance));
    /**
     * Instance of {@link EventManager}.
     *
     * @private
     * @type {EventManager}
     */

    _this.eventManager = new _eventManager.default((0, _assertThisInitialized2.default)(_this));
    /**
     * Autoresize instance. Automagically resizes editor after changes.
     *
     * @private
     * @type {autoResize}
     */

    _this.autoResize = (0, _autoResize.default)();
    /**
     * An TEXTAREA element.
     *
     * @private
     * @type {HTMLTextAreaElement}
     */

    _this.TEXTAREA = void 0;
    /**
     * Style declaration object of the TEXTAREA element.
     *
     * @private
     * @type {CSSStyleDeclaration}
     */

    _this.textareaStyle = void 0;
    /**
     * Parent element of the TEXTAREA.
     *
     * @private
     * @type {HTMLDivElement}
     */

    _this.TEXTAREA_PARENT = void 0;
    /**
     * Style declaration object of the TEXTAREA_PARENT element.
     *
     * @private
     * @type {CSSStyleDeclaration}
     */

    _this.textareaParentStyle = void 0;
    /**
     * z-index class style for the editor.
     *
     * @private
     * @type {string}
     */

    _this.layerClass = void 0;

    _this.createElements();

    _this.bindEvents();

    _this.hot.addHookOnce('afterDestroy', function () {
      return _this.destroy();
    });

    return _this;
  }
  /**
   * Gets current value from editable element.
   *
   * @returns {Number}
   */


  (0, _createClass2.default)(TextEditor, [{
    key: "getValue",
    value: function getValue() {
      return this.TEXTAREA.value;
    }
    /**
     * Sets new value into editable element.
     *
     * @param {*} newValue
     */

  }, {
    key: "setValue",
    value: function setValue(newValue) {
      this.TEXTAREA.value = newValue;
    }
    /**
     * Opens the editor and adjust its size.
     */

  }, {
    key: "open",
    value: function open() {
      var _this2 = this;

      this.refreshDimensions(); // need it instantly, to prevent https://github.com/handsontable/handsontable/issues/348

      this.showEditableElement();
      this.addHook('beforeKeyDown', function (event) {
        return _this2.onBeforeKeyDown(event);
      });
    }
    /**
     * Closes the editor.
     */

  }, {
    key: "close",
    value: function close() {
      this.autoResize.unObserve();

      if (this.hot.rootDocument.activeElement === this.TEXTAREA) {
        this.hot.listen(); // don't refocus the table if user focused some cell outside of HT on purpose
      }

      this.hideEditableElement();
      this.removeHooksByKey('beforeKeyDown');
    }
    /**
     * Prepares editor's meta data.
     *
     * @param {Number} row
     * @param {Number} col
     * @param {Number|String} prop
     * @param {HTMLTableCellElement} td
     * @param {*} originalValue
     * @param {Object} cellProperties
     */

  }, {
    key: "prepare",
    value: function prepare(row, col, prop, td, originalValue, cellProperties) {
      var _this3 = this;

      var previousState = this.state;
      (0, _get2.default)((0, _getPrototypeOf2.default)(TextEditor.prototype), "prepare", this).call(this, row, col, prop, td, originalValue, cellProperties);

      if (!cellProperties.readOnly) {
        this.refreshDimensions(true);
        var allowInvalid = cellProperties.allowInvalid,
            fragmentSelection = cellProperties.fragmentSelection;

        if (allowInvalid) {
          this.TEXTAREA.value = ''; // Remove an empty space from texarea (added by copyPaste plugin to make copy/paste functionality work with IME)
        }

        if (previousState !== _baseEditor.EditorState.FINISHED) {
          this.hideEditableElement();
        } // @TODO: The fragmentSelection functionality is conflicted with IME. For this feature refocus has to
        // be disabled (to make IME working).


        var restoreFocus = !fragmentSelection;

        if (restoreFocus && !(0, _browser.isMobileBrowser)()) {
          this.hot._registerImmediate(function () {
            return _this3.focus(true);
          });
        }
      }
    }
    /**
     * Begins editing on a highlighted cell and hides fillHandle corner if was present.
     *
     * @param {*} newInitialValue
     * @param {*} event
     */

  }, {
    key: "beginEditing",
    value: function beginEditing(newInitialValue, event) {
      if (this.state !== _baseEditor.EditorState.VIRGIN) {
        return;
      }

      this.TEXTAREA.value = ''; // Remove an empty space from texarea (added by copyPaste plugin to make copy/paste functionality work with IME).

      (0, _get2.default)((0, _getPrototypeOf2.default)(TextEditor.prototype), "beginEditing", this).call(this, newInitialValue, event);
    }
    /**
     * Sets focus state on the select element.
     *
     * @param {Boolean} [safeFocus=false] If `true` select element only when is handsontableInput. Otherwise sets focus on this element.
     * If focus is calling without param textarea need be select and set caret position.
     */

  }, {
    key: "focus",
    value: function focus() {
      var safeFocus = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;

      // For IME editor textarea element must be focused using ".select" method. Using ".focus" browser automatically scroll into
      // the focused element which is undesire effect.
      if (safeFocus) {
        (0, _element.selectElementIfAllowed)(this.TEXTAREA);
      } else {
        this.TEXTAREA.select();
        (0, _element.setCaretPosition)(this.TEXTAREA, this.TEXTAREA.value.length);
      }
    }
    /**
     * Creates an editor's elements and adds necessary CSS classnames.
     */

  }, {
    key: "createElements",
    value: function createElements() {
      var rootDocument = this.hot.rootDocument;
      this.TEXTAREA = rootDocument.createElement('TEXTAREA');
      this.TEXTAREA.tabIndex = -1;
      (0, _element.addClass)(this.TEXTAREA, 'handsontableInput');
      this.textareaStyle = this.TEXTAREA.style;
      this.textareaStyle.width = 0;
      this.textareaStyle.height = 0;
      this.textareaStyle.overflowY = 'visible';
      this.TEXTAREA_PARENT = rootDocument.createElement('DIV');
      (0, _element.addClass)(this.TEXTAREA_PARENT, 'handsontableInputHolder');

      if ((0, _element.hasClass)(this.TEXTAREA_PARENT, this.layerClass)) {
        (0, _element.removeClass)(this.TEXTAREA_PARENT, this.layerClass);
      }

      (0, _element.addClass)(this.TEXTAREA_PARENT, EDITOR_HIDDEN_CLASS_NAME);
      this.textareaParentStyle = this.TEXTAREA_PARENT.style;
      this.TEXTAREA_PARENT.appendChild(this.TEXTAREA);
      this.hot.rootElement.appendChild(this.TEXTAREA_PARENT);
    }
    /**
     * Moves an editable element out of the viewport, but element must be able to hold focus for IME support.
     *
     * @private
     */

  }, {
    key: "hideEditableElement",
    value: function hideEditableElement() {
      if ((0, _browser.isIE)() || (0, _browser.isEdge)()) {
        this.textareaStyle.textIndent = '-99999px';
      }

      this.textareaStyle.overflowY = 'visible';
      this.textareaParentStyle.opacity = '0';
      this.textareaParentStyle.height = '1px';

      if ((0, _element.hasClass)(this.TEXTAREA_PARENT, this.layerClass)) {
        (0, _element.removeClass)(this.TEXTAREA_PARENT, this.layerClass);
      }

      (0, _element.addClass)(this.TEXTAREA_PARENT, EDITOR_HIDDEN_CLASS_NAME);
    }
    /**
     * Resets an editable element position.
     *
     * @private
     */

  }, {
    key: "showEditableElement",
    value: function showEditableElement() {
      this.textareaParentStyle.height = '';
      this.textareaParentStyle.overflow = '';
      this.textareaParentStyle.position = '';
      this.textareaParentStyle.right = 'auto';
      this.textareaParentStyle.opacity = '1';
      this.textareaStyle.textIndent = '';
      this.textareaStyle.overflowY = 'hidden';
      var childNodes = this.TEXTAREA_PARENT.childNodes;
      var hasClassHandsontableEditor = false;
      (0, _number.rangeEach)(childNodes.length - 1, function (index) {
        var childNode = childNodes[index];

        if ((0, _element.hasClass)(childNode, 'handsontableEditor')) {
          hasClassHandsontableEditor = true;
          return false;
        }
      });

      if ((0, _element.hasClass)(this.TEXTAREA_PARENT, EDITOR_HIDDEN_CLASS_NAME)) {
        (0, _element.removeClass)(this.TEXTAREA_PARENT, EDITOR_HIDDEN_CLASS_NAME);
      }

      if (hasClassHandsontableEditor) {
        this.layerClass = EDITOR_VISIBLE_CLASS_NAME;
        (0, _element.addClass)(this.TEXTAREA_PARENT, this.layerClass);
      } else {
        this.layerClass = this.getEditedCellsLayerClass();
        (0, _element.addClass)(this.TEXTAREA_PARENT, this.layerClass);
      }
    }
    /**
     * Refreshes editor's value using source data.
     *
     * @private
     */

  }, {
    key: "refreshValue",
    value: function refreshValue() {
      var physicalRow = this.hot.toPhysicalRow(this.row);
      var sourceData = this.hot.getSourceDataAtCell(physicalRow, this.col);
      this.originalValue = sourceData;
      this.setValue(sourceData);
      this.refreshDimensions();
    }
    /**
     * Refreshes editor's size and position.
     *
     * @private
     * @param {Boolean} force
     */

  }, {
    key: "refreshDimensions",
    value: function refreshDimensions() {
      var force = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;

      if (this.state !== _baseEditor.EditorState.EDITING && !force) {
        return;
      }

      this.TD = this.getEditedCell(); // TD is outside of the viewport.

      if (!this.TD) {
        if (!force) {
          this.close(); // TODO shouldn't it be this.finishEditing() ?
        }

        return;
      }

      var _this$hot$view$wt = this.hot.view.wt,
          wtOverlays = _this$hot$view$wt.wtOverlays,
          wtViewport = _this$hot$view$wt.wtViewport;
      var currentOffset = (0, _element.offset)(this.TD);
      var containerOffset = (0, _element.offset)(this.hot.rootElement);
      var scrollableContainerTop = wtOverlays.topOverlay.holder;
      var scrollableContainerLeft = wtOverlays.leftOverlay.holder;
      var totalRowsCount = this.hot.countRows();
      var containerScrollTop = scrollableContainerTop !== this.hot.rootWindow ? scrollableContainerTop.scrollTop : 0;
      var containerScrollLeft = scrollableContainerLeft !== this.hot.rootWindow ? scrollableContainerLeft.scrollLeft : 0;
      var editorSection = this.checkEditorSection();
      var scrollTop = ['', 'left'].includes(editorSection) ? containerScrollTop : 0;
      var scrollLeft = ['', 'top', 'bottom'].includes(editorSection) ? containerScrollLeft : 0; // If colHeaders is disabled, cells in the first row have border-top

      var editTopModifier = currentOffset.top === containerOffset.top ? 0 : 1;
      var settings = this.hot.getSettings();
      var colHeadersCount = this.hot.hasColHeaders();
      var backgroundColor = this.TD.style.backgroundColor;
      var editTop = currentOffset.top - containerOffset.top - editTopModifier - scrollTop;
      var editLeft = currentOffset.left - containerOffset.left - 1 - scrollLeft;
      var cssTransformOffset; // TODO: Refactor this to the new instance.getCell method (from #ply-59), after 0.12.1 is released

      switch (editorSection) {
        case 'top':
          cssTransformOffset = (0, _element.getCssTransform)(wtOverlays.topOverlay.clone.wtTable.holder.parentNode);
          break;

        case 'left':
          cssTransformOffset = (0, _element.getCssTransform)(wtOverlays.leftOverlay.clone.wtTable.holder.parentNode);
          break;

        case 'top-left-corner':
          cssTransformOffset = (0, _element.getCssTransform)(wtOverlays.topLeftCornerOverlay.clone.wtTable.holder.parentNode);
          break;

        case 'bottom-left-corner':
          cssTransformOffset = (0, _element.getCssTransform)(wtOverlays.bottomLeftCornerOverlay.clone.wtTable.holder.parentNode);
          break;

        case 'bottom':
          cssTransformOffset = (0, _element.getCssTransform)(wtOverlays.bottomOverlay.clone.wtTable.holder.parentNode);
          break;

        default:
          break;
      }

      if (colHeadersCount && this.hot.getSelectedLast()[0] === 0 || settings.fixedRowsBottom && this.hot.getSelectedLast()[0] === totalRowsCount - settings.fixedRowsBottom) {
        editTop += 1;
      }

      if (this.hot.getSelectedLast()[1] === 0) {
        editLeft += 1;
      }

      if (cssTransformOffset && cssTransformOffset !== -1) {
        this.textareaParentStyle[cssTransformOffset[0]] = cssTransformOffset[1];
      } else {
        (0, _element.resetCssTransform)(this.TEXTAREA_PARENT);
      }

      this.textareaParentStyle.top = "".concat(editTop, "px");
      this.textareaParentStyle.left = "".concat(editLeft, "px");
      this.showEditableElement();
      var firstRowOffset = wtViewport.rowsRenderCalculator.startPosition;
      var firstColumnOffset = wtViewport.columnsRenderCalculator.startPosition;
      var horizontalScrollPosition = wtOverlays.leftOverlay.getScrollPosition();
      var verticalScrollPosition = wtOverlays.topOverlay.getScrollPosition();
      var scrollbarWidth = (0, _element.getScrollbarWidth)(this.hot.rootDocument);
      var cellTopOffset = this.TD.offsetTop + firstRowOffset - verticalScrollPosition;
      var cellLeftOffset = this.TD.offsetLeft + firstColumnOffset - horizontalScrollPosition;
      var width = (0, _element.innerWidth)(this.TD) - 8;
      var actualVerticalScrollbarWidth = (0, _element.hasVerticalScrollbar)(scrollableContainerTop) ? scrollbarWidth : 0;
      var actualHorizontalScrollbarWidth = (0, _element.hasHorizontalScrollbar)(scrollableContainerLeft) ? scrollbarWidth : 0;
      var maxWidth = this.hot.view.maximumVisibleElementWidth(cellLeftOffset) - 9 - actualVerticalScrollbarWidth;
      var height = this.TD.scrollHeight + 1;
      var maxHeight = Math.max(this.hot.view.maximumVisibleElementHeight(cellTopOffset) - actualHorizontalScrollbarWidth, 23);
      var cellComputedStyle = (0, _element.getComputedStyle)(this.TD, this.hot.rootWindow);
      this.TEXTAREA.style.fontSize = cellComputedStyle.fontSize;
      this.TEXTAREA.style.fontFamily = cellComputedStyle.fontFamily;
      this.TEXTAREA.style.backgroundColor = backgroundColor;
      this.autoResize.init(this.TEXTAREA, {
        minHeight: Math.min(height, maxHeight),
        maxHeight: maxHeight,
        // TEXTAREA should never be higher than visible part of the viewport (should not cover the scrollbar)
        minWidth: Math.min(width, maxWidth),
        maxWidth: maxWidth // TEXTAREA should never be wider than visible part of the viewport (should not cover the scrollbar)

      }, true);
    }
    /**
     * Binds events and hooks.
     *
     * @private
     */

  }, {
    key: "bindEvents",
    value: function bindEvents() {
      var _this4 = this;

      this.eventManager.addEventListener(this.TEXTAREA, 'cut', function (event) {
        return (0, _event.stopPropagation)(event);
      });
      this.eventManager.addEventListener(this.TEXTAREA, 'paste', function (event) {
        return (0, _event.stopPropagation)(event);
      });
      this.addHook('afterScrollHorizontally', function () {
        return _this4.refreshDimensions();
      });
      this.addHook('afterScrollVertically', function () {
        return _this4.refreshDimensions();
      });
      this.addHook('afterColumnResize', function () {
        _this4.refreshDimensions();

        _this4.focus();
      });
      this.addHook('afterRowResize', function () {
        _this4.refreshDimensions();

        _this4.focus();
      });
    }
    /**
     * Ugly hack for autocompleteEditor.
     *
     * @private
     */

  }, {
    key: "allowKeyEventPropagation",
    value: function allowKeyEventPropagation() {}
    /**
     * Destroys the internal event manager and clears attached hooks.
     *
     * @private
     */

  }, {
    key: "destroy",
    value: function destroy() {
      this.eventManager.destroy();
      this.clearHooks();
    }
    /**
     * onBeforeKeyDown callback.
     *
     * @param {Event} event
     */

  }, {
    key: "onBeforeKeyDown",
    value: function onBeforeKeyDown(event) {
      // catch CTRL but not right ALT (which in some systems triggers ALT+CTRL)
      var ctrlDown = (event.ctrlKey || event.metaKey) && !event.altKey; // Process only events that have been fired in the editor

      if (event.target !== this.TEXTAREA || (0, _event.isImmediatePropagationStopped)(event)) {
        return;
      }

      switch (event.keyCode) {
        case _unicode.KEY_CODES.ARROW_RIGHT:
          if (this.isInFullEditMode()) {
            if (!this.isWaiting() && !this.allowKeyEventPropagation(event.keyCode)) {
              (0, _event.stopImmediatePropagation)(event);
            }
          }

          break;

        case _unicode.KEY_CODES.ARROW_LEFT:
          if (this.isInFullEditMode()) {
            if (!this.isWaiting() && !this.allowKeyEventPropagation(event.keyCode)) {
              (0, _event.stopImmediatePropagation)(event);
            }
          }

          break;

        case _unicode.KEY_CODES.ARROW_UP:
        case _unicode.KEY_CODES.ARROW_DOWN:
          if (this.isInFullEditMode()) {
            if (!this.isWaiting() && !this.allowKeyEventPropagation(event.keyCode)) {
              (0, _event.stopImmediatePropagation)(event);
            }
          }

          break;

        case _unicode.KEY_CODES.ENTER:
          {
            var isMultipleSelection = this.hot.selection.isMultiple();

            if (ctrlDown && !isMultipleSelection || event.altKey) {
              // if ctrl+enter or alt+enter, add new line
              if (this.isOpened()) {
                var caretPosition = (0, _element.getCaretPosition)(this.TEXTAREA);
                var value = this.getValue();
                var newValue = "".concat(value.slice(0, caretPosition), "\n").concat(value.slice(caretPosition));
                this.setValue(newValue);
                (0, _element.setCaretPosition)(this.TEXTAREA, caretPosition + 1);
              } else {
                this.beginEditing("".concat(this.originalValue, "\n"));
              }

              (0, _event.stopImmediatePropagation)(event);
            }

            event.preventDefault(); // don't add newline to field

            break;
          }

        case _unicode.KEY_CODES.BACKSPACE:
        case _unicode.KEY_CODES.DELETE:
        case _unicode.KEY_CODES.HOME:
        case _unicode.KEY_CODES.END:
          (0, _event.stopImmediatePropagation)(event); // backspace, delete, home, end should only work locally when cell is edited (not in table context)

          break;

        default:
          break;
      }

      if ([_unicode.KEY_CODES.ARROW_UP, _unicode.KEY_CODES.ARROW_RIGHT, _unicode.KEY_CODES.ARROW_DOWN, _unicode.KEY_CODES.ARROW_LEFT].indexOf(event.keyCode) === -1) {
        this.autoResize.resize(String.fromCharCode(event.keyCode));
      }
    }
  }]);
  return TextEditor;
}(_baseEditor.default);

var _default = TextEditor;
exports.default = _default;

/***/ }),
/* 117 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var $ = __webpack_require__(21);
var toLength = __webpack_require__(52);
var notARegExp = __webpack_require__(166);
var requireObjectCoercible = __webpack_require__(54);
var correctIsRegExpLogic = __webpack_require__(167);

var nativeStartsWith = ''.startsWith;
var min = Math.min;

// `String.prototype.startsWith` method
// https://tc39.github.io/ecma262/#sec-string.prototype.startswith
$({ target: 'String', proto: true, forced: !correctIsRegExpLogic('startsWith') }, {
  startsWith: function startsWith(searchString /* , position = 0 */) {
    var that = String(requireObjectCoercible(this));
    notARegExp(searchString);
    var index = toLength(min(arguments.length > 1 ? arguments[1] : undefined, that.length));
    var search = String(searchString);
    return nativeStartsWith
      ? nativeStartsWith.call(that, search, index)
      : that.slice(index, index + search.length) === search;
  }
});


/***/ }),
/* 118 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var $ = __webpack_require__(21);
var global = __webpack_require__(38);
var IS_PURE = __webpack_require__(125);
var DESCRIPTORS = __webpack_require__(51);
var NATIVE_SYMBOL = __webpack_require__(198);
var fails = __webpack_require__(28);
var has = __webpack_require__(55);
var isArray = __webpack_require__(106);
var isObject = __webpack_require__(44);
var anObject = __webpack_require__(47);
var toObject = __webpack_require__(62);
var toIndexedObject = __webpack_require__(67);
var toPrimitive = __webpack_require__(98);
var createPropertyDescriptor = __webpack_require__(97);
var nativeObjectCreate = __webpack_require__(103);
var objectKeys = __webpack_require__(131);
var getOwnPropertyNamesModule = __webpack_require__(101);
var getOwnPropertyNamesExternal = __webpack_require__(197);
var getOwnPropertySymbolsModule = __webpack_require__(151);
var getOwnPropertyDescriptorModule = __webpack_require__(92);
var definePropertyModule = __webpack_require__(56);
var propertyIsEnumerableModule = __webpack_require__(146);
var createNonEnumerableProperty = __webpack_require__(68);
var redefine = __webpack_require__(73);
var shared = __webpack_require__(99);
var sharedKey = __webpack_require__(126);
var hiddenKeys = __webpack_require__(100);
var uid = __webpack_require__(127);
var wellKnownSymbol = __webpack_require__(37);
var wrappedWellKnownSymbolModule = __webpack_require__(374);
var defineWellKnownSymbol = __webpack_require__(375);
var setToStringTag = __webpack_require__(132);
var InternalStateModule = __webpack_require__(88);
var $forEach = __webpack_require__(89).forEach;

var HIDDEN = sharedKey('hidden');
var SYMBOL = 'Symbol';
var PROTOTYPE = 'prototype';
var TO_PRIMITIVE = wellKnownSymbol('toPrimitive');
var setInternalState = InternalStateModule.set;
var getInternalState = InternalStateModule.getterFor(SYMBOL);
var ObjectPrototype = Object[PROTOTYPE];
var $Symbol = global.Symbol;
var JSON = global.JSON;
var nativeJSONStringify = JSON && JSON.stringify;
var nativeGetOwnPropertyDescriptor = getOwnPropertyDescriptorModule.f;
var nativeDefineProperty = definePropertyModule.f;
var nativeGetOwnPropertyNames = getOwnPropertyNamesExternal.f;
var nativePropertyIsEnumerable = propertyIsEnumerableModule.f;
var AllSymbols = shared('symbols');
var ObjectPrototypeSymbols = shared('op-symbols');
var StringToSymbolRegistry = shared('string-to-symbol-registry');
var SymbolToStringRegistry = shared('symbol-to-string-registry');
var WellKnownSymbolsStore = shared('wks');
var QObject = global.QObject;
// Don't use setters in Qt Script, https://github.com/zloirock/core-js/issues/173
var USE_SETTER = !QObject || !QObject[PROTOTYPE] || !QObject[PROTOTYPE].findChild;

// fallback for old Android, https://code.google.com/p/v8/issues/detail?id=687
var setSymbolDescriptor = DESCRIPTORS && fails(function () {
  return nativeObjectCreate(nativeDefineProperty({}, 'a', {
    get: function () { return nativeDefineProperty(this, 'a', { value: 7 }).a; }
  })).a != 7;
}) ? function (O, P, Attributes) {
  var ObjectPrototypeDescriptor = nativeGetOwnPropertyDescriptor(ObjectPrototype, P);
  if (ObjectPrototypeDescriptor) delete ObjectPrototype[P];
  nativeDefineProperty(O, P, Attributes);
  if (ObjectPrototypeDescriptor && O !== ObjectPrototype) {
    nativeDefineProperty(ObjectPrototype, P, ObjectPrototypeDescriptor);
  }
} : nativeDefineProperty;

var wrap = function (tag, description) {
  var symbol = AllSymbols[tag] = nativeObjectCreate($Symbol[PROTOTYPE]);
  setInternalState(symbol, {
    type: SYMBOL,
    tag: tag,
    description: description
  });
  if (!DESCRIPTORS) symbol.description = description;
  return symbol;
};

var isSymbol = NATIVE_SYMBOL && typeof $Symbol.iterator == 'symbol' ? function (it) {
  return typeof it == 'symbol';
} : function (it) {
  return Object(it) instanceof $Symbol;
};

var $defineProperty = function defineProperty(O, P, Attributes) {
  if (O === ObjectPrototype) $defineProperty(ObjectPrototypeSymbols, P, Attributes);
  anObject(O);
  var key = toPrimitive(P, true);
  anObject(Attributes);
  if (has(AllSymbols, key)) {
    if (!Attributes.enumerable) {
      if (!has(O, HIDDEN)) nativeDefineProperty(O, HIDDEN, createPropertyDescriptor(1, {}));
      O[HIDDEN][key] = true;
    } else {
      if (has(O, HIDDEN) && O[HIDDEN][key]) O[HIDDEN][key] = false;
      Attributes = nativeObjectCreate(Attributes, { enumerable: createPropertyDescriptor(0, false) });
    } return setSymbolDescriptor(O, key, Attributes);
  } return nativeDefineProperty(O, key, Attributes);
};

var $defineProperties = function defineProperties(O, Properties) {
  anObject(O);
  var properties = toIndexedObject(Properties);
  var keys = objectKeys(properties).concat($getOwnPropertySymbols(properties));
  $forEach(keys, function (key) {
    if (!DESCRIPTORS || $propertyIsEnumerable.call(properties, key)) $defineProperty(O, key, properties[key]);
  });
  return O;
};

var $create = function create(O, Properties) {
  return Properties === undefined ? nativeObjectCreate(O) : $defineProperties(nativeObjectCreate(O), Properties);
};

var $propertyIsEnumerable = function propertyIsEnumerable(V) {
  var P = toPrimitive(V, true);
  var enumerable = nativePropertyIsEnumerable.call(this, P);
  if (this === ObjectPrototype && has(AllSymbols, P) && !has(ObjectPrototypeSymbols, P)) return false;
  return enumerable || !has(this, P) || !has(AllSymbols, P) || has(this, HIDDEN) && this[HIDDEN][P] ? enumerable : true;
};

var $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(O, P) {
  var it = toIndexedObject(O);
  var key = toPrimitive(P, true);
  if (it === ObjectPrototype && has(AllSymbols, key) && !has(ObjectPrototypeSymbols, key)) return;
  var descriptor = nativeGetOwnPropertyDescriptor(it, key);
  if (descriptor && has(AllSymbols, key) && !(has(it, HIDDEN) && it[HIDDEN][key])) {
    descriptor.enumerable = true;
  }
  return descriptor;
};

var $getOwnPropertyNames = function getOwnPropertyNames(O) {
  var names = nativeGetOwnPropertyNames(toIndexedObject(O));
  var result = [];
  $forEach(names, function (key) {
    if (!has(AllSymbols, key) && !has(hiddenKeys, key)) result.push(key);
  });
  return result;
};

var $getOwnPropertySymbols = function getOwnPropertySymbols(O) {
  var IS_OBJECT_PROTOTYPE = O === ObjectPrototype;
  var names = nativeGetOwnPropertyNames(IS_OBJECT_PROTOTYPE ? ObjectPrototypeSymbols : toIndexedObject(O));
  var result = [];
  $forEach(names, function (key) {
    if (has(AllSymbols, key) && (!IS_OBJECT_PROTOTYPE || has(ObjectPrototype, key))) {
      result.push(AllSymbols[key]);
    }
  });
  return result;
};

// `Symbol` constructor
// https://tc39.github.io/ecma262/#sec-symbol-constructor
if (!NATIVE_SYMBOL) {
  $Symbol = function Symbol() {
    if (this instanceof $Symbol) throw TypeError('Symbol is not a constructor');
    var description = !arguments.length || arguments[0] === undefined ? undefined : String(arguments[0]);
    var tag = uid(description);
    var setter = function (value) {
      if (this === ObjectPrototype) setter.call(ObjectPrototypeSymbols, value);
      if (has(this, HIDDEN) && has(this[HIDDEN], tag)) this[HIDDEN][tag] = false;
      setSymbolDescriptor(this, tag, createPropertyDescriptor(1, value));
    };
    if (DESCRIPTORS && USE_SETTER) setSymbolDescriptor(ObjectPrototype, tag, { configurable: true, set: setter });
    return wrap(tag, description);
  };

  redefine($Symbol[PROTOTYPE], 'toString', function toString() {
    return getInternalState(this).tag;
  });

  propertyIsEnumerableModule.f = $propertyIsEnumerable;
  definePropertyModule.f = $defineProperty;
  getOwnPropertyDescriptorModule.f = $getOwnPropertyDescriptor;
  getOwnPropertyNamesModule.f = getOwnPropertyNamesExternal.f = $getOwnPropertyNames;
  getOwnPropertySymbolsModule.f = $getOwnPropertySymbols;

  if (DESCRIPTORS) {
    // https://github.com/tc39/proposal-Symbol-description
    nativeDefineProperty($Symbol[PROTOTYPE], 'description', {
      configurable: true,
      get: function description() {
        return getInternalState(this).description;
      }
    });
    if (!IS_PURE) {
      redefine(ObjectPrototype, 'propertyIsEnumerable', $propertyIsEnumerable, { unsafe: true });
    }
  }

  wrappedWellKnownSymbolModule.f = function (name) {
    return wrap(wellKnownSymbol(name), name);
  };
}

$({ global: true, wrap: true, forced: !NATIVE_SYMBOL, sham: !NATIVE_SYMBOL }, {
  Symbol: $Symbol
});

$forEach(objectKeys(WellKnownSymbolsStore), function (name) {
  defineWellKnownSymbol(name);
});

$({ target: SYMBOL, stat: true, forced: !NATIVE_SYMBOL }, {
  // `Symbol.for` method
  // https://tc39.github.io/ecma262/#sec-symbol.for
  'for': function (key) {
    var string = String(key);
    if (has(StringToSymbolRegistry, string)) return StringToSymbolRegistry[string];
    var symbol = $Symbol(string);
    StringToSymbolRegistry[string] = symbol;
    SymbolToStringRegistry[symbol] = string;
    return symbol;
  },
  // `Symbol.keyFor` method
  // https://tc39.github.io/ecma262/#sec-symbol.keyfor
  keyFor: function keyFor(sym) {
    if (!isSymbol(sym)) throw TypeError(sym + ' is not a symbol');
    if (has(SymbolToStringRegistry, sym)) return SymbolToStringRegistry[sym];
  },
  useSetter: function () { USE_SETTER = true; },
  useSimple: function () { USE_SETTER = false; }
});

$({ target: 'Object', stat: true, forced: !NATIVE_SYMBOL, sham: !DESCRIPTORS }, {
  // `Object.create` method
  // https://tc39.github.io/ecma262/#sec-object.create
  create: $create,
  // `Object.defineProperty` method
  // https://tc39.github.io/ecma262/#sec-object.defineproperty
  defineProperty: $defineProperty,
  // `Object.defineProperties` method
  // https://tc39.github.io/ecma262/#sec-object.defineproperties
  defineProperties: $defineProperties,
  // `Object.getOwnPropertyDescriptor` method
  // https://tc39.github.io/ecma262/#sec-object.getownpropertydescriptors
  getOwnPropertyDescriptor: $getOwnPropertyDescriptor
});

$({ target: 'Object', stat: true, forced: !NATIVE_SYMBOL }, {
  // `Object.getOwnPropertyNames` method
  // https://tc39.github.io/ecma262/#sec-object.getownpropertynames
  getOwnPropertyNames: $getOwnPropertyNames,
  // `Object.getOwnPropertySymbols` method
  // https://tc39.github.io/ecma262/#sec-object.getownpropertysymbols
  getOwnPropertySymbols: $getOwnPropertySymbols
});

// Chrome 38 and 39 `Object.getOwnPropertySymbols` fails on primitives
// https://bugs.chromium.org/p/v8/issues/detail?id=3443
$({ target: 'Object', stat: true, forced: fails(function () { getOwnPropertySymbolsModule.f(1); }) }, {
  getOwnPropertySymbols: function getOwnPropertySymbols(it) {
    return getOwnPropertySymbolsModule.f(toObject(it));
  }
});

// `JSON.stringify` method behavior with symbols
// https://tc39.github.io/ecma262/#sec-json.stringify
JSON && $({ target: 'JSON', stat: true, forced: !NATIVE_SYMBOL || fails(function () {
  var symbol = $Symbol();
  // MS Edge converts symbol values to JSON as {}
  return nativeJSONStringify([symbol]) != '[null]'
    // WebKit converts symbol values to JSON as null
    || nativeJSONStringify({ a: symbol }) != '{}'
    // V8 throws on boxed symbols
    || nativeJSONStringify(Object(symbol)) != '{}';
}) }, {
  stringify: function stringify(it) {
    var args = [it];
    var index = 1;
    var replacer, $replacer;
    while (arguments.length > index) args.push(arguments[index++]);
    $replacer = replacer = args[1];
    if (!isObject(replacer) && it === undefined || isSymbol(it)) return; // IE8 returns string on undefined
    if (!isArray(replacer)) replacer = function (key, value) {
      if (typeof $replacer == 'function') value = $replacer.call(this, key, value);
      if (!isSymbol(value)) return value;
    };
    args[1] = replacer;
    return nativeJSONStringify.apply(JSON, args);
  }
});

// `Symbol.prototype[@@toPrimitive]` method
// https://tc39.github.io/ecma262/#sec-symbol.prototype-@@toprimitive
if (!$Symbol[PROTOTYPE][TO_PRIMITIVE]) {
  createNonEnumerableProperty($Symbol[PROTOTYPE], TO_PRIMITIVE, $Symbol[PROTOTYPE].valueOf);
}
// `Symbol.prototype[@@toStringTag]` property
// https://tc39.github.io/ecma262/#sec-symbol.prototype-@@tostringtag
setToStringTag($Symbol, SYMBOL);

hiddenKeys[HIDDEN] = true;


/***/ }),
/* 119 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


__webpack_require__(48);

__webpack_require__(15);

__webpack_require__(12);

__webpack_require__(71);

__webpack_require__(9);

__webpack_require__(75);

__webpack_require__(11);

__webpack_require__(13);

exports.__esModule = true;
exports.sortComparison = sortComparison;
exports.toVisualValue = toVisualValue;
exports.createArrayAssertion = createArrayAssertion;
exports.toEmptyString = toEmptyString;
exports.unifyColumnValues = unifyColumnValues;
exports.intersectValues = intersectValues;

var _feature = __webpack_require__(81);

var _array = __webpack_require__(3);

var sortCompare = (0, _feature.getComparisonFunction)();
/**
 * Comparison function for sorting purposes.
 *
 * @param {*} a
 * @param {*} b
 * @returns {Number} Returns number from -1 to 1.
 */

function sortComparison(a, b) {
  if (typeof a === 'number' && typeof b === 'number') {
    return a - b;
  }

  return sortCompare(a, b);
}
/**
 * Convert raw value into visual value.
 *
 * @param {*} value
 * @param {String} defaultEmptyValue Default value for empty cells.
 * @returns {*}
 */


function toVisualValue(value, defaultEmptyValue) {
  var visualValue = value;

  if (visualValue === '') {
    visualValue = "(".concat(defaultEmptyValue, ")");
  }

  return visualValue;
}

var SUPPORT_SET_CONSTRUCTOR = new Set([1]).has(1);
var SUPPORT_FAST_DEDUPE = SUPPORT_SET_CONSTRUCTOR && typeof Array.from === 'function';
/**
 * Create an array assertion to compare if an element exists in that array (in a more efficient way than .indexOf).
 *
 * @param {Array} initialData Values to compare.
 * @returns {Function}
 */

function createArrayAssertion(initialData) {
  var dataset = initialData;

  if (SUPPORT_SET_CONSTRUCTOR) {
    dataset = new Set(dataset);
  }

  return function (value) {
    var result;

    if (SUPPORT_SET_CONSTRUCTOR) {
      result = dataset.has(value);
    } else {
      /* eslint-disable no-bitwise */
      result = !!~dataset.indexOf(value);
    }

    return result;
  };
}
/**
 * Convert empty-ish values like null and undefined to an empty string.
 *
 * @param value Value to check.
 * @returns {String}
 */


function toEmptyString(value) {
  return value === null || value === void 0 ? '' : value;
}
/**
 * Unify column values (replace `null` and `undefined` values into empty string, unique values and sort them).
 *
 * @param {Array} values An array of values.
 * @returns {Array}
 */


function unifyColumnValues(values) {
  var unifiedValues = values;

  if (SUPPORT_FAST_DEDUPE) {
    unifiedValues = Array.from(new Set(unifiedValues));
  } else {
    unifiedValues = (0, _array.arrayUnique)(unifiedValues);
  }

  unifiedValues = unifiedValues.sort(function (a, b) {
    if (typeof a === 'number' && typeof b === 'number') {
      return a - b;
    }

    if (a === b) {
      return 0;
    }

    return a > b ? 1 : -1;
  });
  return unifiedValues;
}
/**
 * Intersect 'base' values with 'selected' values and return an array of object.
 *
 * @param {Array} base An array of base values.
 * @param {Array} selected An array of selected values.
 * @param {String} defaultEmptyValue Default value for empty cells.
 * @param {Function} [callback] A callback function which is invoked for every item in an array.
 * @returns {Array}
 */


function intersectValues(base, selected, defaultEmptyValue, callback) {
  var result = [];
  var same = base === selected;
  var selectedItemsAssertion;

  if (!same) {
    selectedItemsAssertion = createArrayAssertion(selected);
  }

  (0, _array.arrayEach)(base, function (value) {
    var checked = false;

    if (same || selectedItemsAssertion(value)) {
      checked = true;
    }

    var item = {
      checked: checked,
      value: value,
      visualValue: toVisualValue(value, defaultEmptyValue)
    };

    if (callback) {
      callback(item);
    }

    result.push(item);
  });
  return result;
}

/***/ }),
/* 120 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


__webpack_require__(59);

exports.__esModule = true;
exports.getOperationFunc = getOperationFunc;
exports.getOperationName = getOperationName;
exports.registerOperation = registerOperation;
exports.operations = void 0;
var operations = {};
/**
 * Get operation closure with pre-bound arguments.
 *
 * @param {String} id Operator `id`.
 * @returns {Function}
 */

exports.operations = operations;

function getOperationFunc(id) {
  if (!operations[id]) {
    throw Error("Operation with id \"".concat(id, "\" does not exist."));
  }

  var func = operations[id].func;
  return function (conditions, value) {
    return func(conditions, value);
  };
}
/**
 * Return name of operation which is displayed inside UI component, basing on it's `id`.
 *
 * @param {String} id `Id` of operation.
 */


function getOperationName(id) {
  return operations[id].name;
}
/**
 * Operator registerer.
 *
 * @param {String} id Operation `id`.
 * @param {String} name Operation name which is displayed inside UI component.
 * @param {Function} func Operation function.
 */


function registerOperation(id, name, func) {
  operations[id] = {
    name: name,
    func: func
  };
}

/***/ }),
/* 121 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


var _interopRequireWildcard = __webpack_require__(10);

var _interopRequireDefault = __webpack_require__(0);

__webpack_require__(117);

exports.__esModule = true;
exports.default = void 0;

var _classCallCheck2 = _interopRequireDefault(__webpack_require__(1));

var _createClass2 = _interopRequireDefault(__webpack_require__(2));

var _object = __webpack_require__(4);

var _localHooks = _interopRequireDefault(__webpack_require__(50));

var _eventManager = _interopRequireDefault(__webpack_require__(25));

var _element = __webpack_require__(8);

var _array = __webpack_require__(3);

var C = _interopRequireWildcard(__webpack_require__(14));

var STATE_BUILT = 'built';
var STATE_BUILDING = 'building';
var EVENTS_TO_REGISTER = ['click', 'input', 'keydown', 'keypress', 'keyup', 'focus', 'blur', 'change'];
/**
 * @class
 * @private
 */

var BaseUI =
/*#__PURE__*/
function () {
  (0, _createClass2.default)(BaseUI, null, [{
    key: "DEFAULTS",
    get: function get() {
      return (0, _object.clone)({
        className: '',
        value: '',
        tagName: 'div',
        children: [],
        wrapIt: true
      });
    }
  }]);

  function BaseUI(hotInstance, options) {
    (0, _classCallCheck2.default)(this, BaseUI);

    /**
     * Instance of Handsontable.
     *
     * @type {Core}
     */
    this.hot = hotInstance;
    /**
     * Instance of EventManager.
     *
     * @type {EventManager}
     */

    this.eventManager = new _eventManager.default(this);
    /**
     * List of element options.
     *
     * @type {Object}
     */

    this.options = (0, _object.extend)(BaseUI.DEFAULTS, options);
    /**
     * Build root DOM element.
     *
     * @type {Element}
     * @private
     */

    this._element = this.hot.rootDocument.createElement(this.options.wrapIt ? 'div' : this.options.tagName);
    /**
     * Flag which determines build state of element.
     *
     * @type {Boolean}
     */

    this.buildState = false;
  }
  /**
   * Set the element value.
   *
   * @returns {*}
   */


  (0, _createClass2.default)(BaseUI, [{
    key: "setValue",
    value: function setValue(value) {
      this.options.value = value;
      this.update();
    }
    /**
     * Get the element value.
     *
     * @returns {*}
     */

  }, {
    key: "getValue",
    value: function getValue() {
      return this.options.value;
    }
    /**
     * Get element as a DOM object.
     *
     * @returns {Element}
     */

  }, {
    key: "isBuilt",

    /**
     * Check if element was built (built whole DOM structure).
     *
     * @returns {Boolean}
     */
    value: function isBuilt() {
      return this.buildState === STATE_BUILT;
    }
    /**
     * Translate value if it is possible. It's checked if value belongs to namespace of translated phrases.
     *
     * @param {*} value Value which will may be translated.
     * @returns {*} Translated value if translation was possible, original value otherwise.
     */

  }, {
    key: "translateIfPossible",
    value: function translateIfPossible(value) {
      if (typeof value === 'string' && value.startsWith(C.FILTERS_NAMESPACE)) {
        return this.hot.getTranslatedPhrase(value);
      }

      return value;
    }
    /**
     * Build DOM structure.
     */

  }, {
    key: "build",
    value: function build() {
      var _this = this;

      var registerEvent = function registerEvent(element, eventName) {
        _this.eventManager.addEventListener(element, eventName, function (event) {
          return _this.runLocalHooks(eventName, event, _this);
        });
      };

      if (!this.buildState) {
        this.buildState = STATE_BUILDING;
      }

      if (this.options.className) {
        (0, _element.addClass)(this._element, this.options.className);
      }

      if (this.options.children.length) {
        (0, _array.arrayEach)(this.options.children, function (element) {
          return _this._element.appendChild(element.element);
        });
      } else if (this.options.wrapIt) {
        var element = this.hot.rootDocument.createElement(this.options.tagName);
        (0, _object.objectEach)(this.options, function (value, key) {
          if (element[key] !== void 0 && key !== 'className' && key !== 'tagName' && key !== 'children') {
            element[key] = _this.translateIfPossible(value);
          }
        });

        this._element.appendChild(element);

        (0, _array.arrayEach)(EVENTS_TO_REGISTER, function (eventName) {
          return registerEvent(element, eventName);
        });
      } else {
        (0, _array.arrayEach)(EVENTS_TO_REGISTER, function (eventName) {
          return registerEvent(_this._element, eventName);
        });
      }
    }
    /**
     * Update DOM structure.
     */

  }, {
    key: "update",
    value: function update() {}
    /**
     * Reset to initial state.
     */

  }, {
    key: "reset",
    value: function reset() {
      this.options.value = '';
      this.update();
    }
    /**
     * Show element.
     */

  }, {
    key: "show",
    value: function show() {
      this.element.style.display = '';
    }
    /**
     * Hide element.
     */

  }, {
    key: "hide",
    value: function hide() {
      this.element.style.display = 'none';
    }
    /**
     * Focus element.
     */

  }, {
    key: "focus",
    value: function focus() {}
  }, {
    key: "destroy",
    value: function destroy() {
      this.eventManager.destroy();
      this.eventManager = null;
      this.hot = null;

      if (this._element.parentNode) {
        this._element.parentNode.removeChild(this._element);
      }

      this._element = null;
    }
  }, {
    key: "element",
    get: function get() {
      if (this.buildState === STATE_BUILDING) {
        return this._element;
      }

      if (this.buildState === STATE_BUILT) {
        this.update();
        return this._element;
      }

      this.buildState = STATE_BUILDING;
      this.build();
      this.buildState = STATE_BUILT;
      return this._element;
    }
  }]);
  return BaseUI;
}();

(0, _object.mixin)(BaseUI, _localHooks.default);
var _default = BaseUI;
exports.default = _default;

/***/ }),
/* 122 */
/***/ (function(module, exports, __webpack_require__) {

(function webpackUniversalModuleDefinition(root, factory) {
	if(true)
		module.exports = factory();
	else {}
})(typeof self !== 'undefined' ? self : this, function() {
return /******/ (function(modules) { // webpackBootstrap
/******/ 	// The module cache
/******/ 	var installedModules = {};
/******/
/******/ 	// The require function
/******/ 	function __webpack_require__(moduleId) {
/******/
/******/ 		// Check if module is in cache
/******/ 		if(installedModules[moduleId]) {
/******/ 			return installedModules[moduleId].exports;
/******/ 		}
/******/ 		// Create a new module (and put it into the cache)
/******/ 		var module = installedModules[moduleId] = {
/******/ 			i: moduleId,
/******/ 			l: false,
/******/ 			exports: {}
/******/ 		};
/******/
/******/ 		// Execute the module function
/******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
/******/
/******/ 		// Flag the module as loaded
/******/ 		module.l = true;
/******/
/******/ 		// Return the exports of the module
/******/ 		return module.exports;
/******/ 	}
/******/
/******/
/******/ 	// expose the modules object (__webpack_modules__)
/******/ 	__webpack_require__.m = modules;
/******/
/******/ 	// expose the module cache
/******/ 	__webpack_require__.c = installedModules;
/******/
/******/ 	// define getter function for harmony exports
/******/ 	__webpack_require__.d = function(exports, name, getter) {
/******/ 		if(!__webpack_require__.o(exports, name)) {
/******/ 			Object.defineProperty(exports, name, {
/******/ 				configurable: false,
/******/ 				enumerable: true,
/******/ 				get: getter
/******/ 			});
/******/ 		}
/******/ 	};
/******/
/******/ 	// getDefaultExport function for compatibility with non-harmony modules
/******/ 	__webpack_require__.n = function(module) {
/******/ 		var getter = module && module.__esModule ?
/******/ 			function getDefault() { return module['default']; } :
/******/ 			function getModuleExports() { return module; };
/******/ 		__webpack_require__.d(getter, 'a', getter);
/******/ 		return getter;
/******/ 	};
/******/
/******/ 	// Object.prototype.hasOwnProperty.call
/******/ 	__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
/******/
/******/ 	// __webpack_public_path__
/******/ 	__webpack_require__.p = "";
/******/
/******/ 	// Load entry module and return exports
/******/ 	return __webpack_require__(__webpack_require__.s = 15);
/******/ })
/************************************************************************/
/******/ ([
/* 0 */
/***/ (function(module, exports) {

exports.nil = new Error('#NULL!');
exports.div0 = new Error('#DIV/0!');
exports.value = new Error('#VALUE!');
exports.ref = new Error('#REF!');
exports.name = new Error('#NAME?');
exports.num = new Error('#NUM!');
exports.na = new Error('#N/A');
exports.error = new Error('#ERROR!');
exports.data = new Error('#GETTING_DATA');


/***/ }),
/* 1 */
/***/ (function(module, exports, __webpack_require__) {

var error = __webpack_require__(0);

exports.flattenShallow = function(array) {
  if (!array || !array.reduce) {
    return array;
  }

  return array.reduce(function(a, b) {
    var aIsArray = Array.isArray(a);
    var bIsArray = Array.isArray(b);

    if (aIsArray && bIsArray ) {
      return a.concat(b);
    }
    if (aIsArray) {
      a.push(b);

      return a;
    }
    if (bIsArray) {
      return [a].concat(b);
    }

    return [a, b];
  });
};

exports.isFlat = function(array) {
  if (!array) {
    return false;
  }

  for (var i = 0; i < array.length; ++i) {
    if (Array.isArray(array[i])) {
      return false;
    }
  }

  return true;
};

exports.flatten = function() {
  var result = exports.argsToArray.apply(null, arguments);

  while (!exports.isFlat(result)) {
    result = exports.flattenShallow(result);
  }

  return result;
};

exports.argsToArray = function(args) {
  var result = [];

  exports.arrayEach(args, function(value) {
    result.push(value);
  });

  return result;
};

exports.numbers = function() {
  var possibleNumbers = this.flatten.apply(null, arguments);
  return possibleNumbers.filter(function(el) {
    return typeof el === 'number';
  });
};

exports.cleanFloat = function(number) {
  var power = 1e14;
  return Math.round(number * power) / power;
};

exports.parseBool = function(bool) {
  if (typeof bool === 'boolean') {
    return bool;
  }

  if (bool instanceof Error) {
    return bool;
  }

  if (typeof bool === 'number') {
    return bool !== 0;
  }

  if (typeof bool === 'string') {
    var up = bool.toUpperCase();
    if (up === 'TRUE') {
      return true;
    }

    if (up === 'FALSE') {
      return false;
    }
  }

  if (bool instanceof Date && !isNaN(bool)) {
    return true;
  }

  return error.value;
};

exports.parseNumber = function(string) {
  if (string === undefined || string === '') {
    return error.value;
  }
  if (!isNaN(string)) {
    return parseFloat(string);
  }

  return error.value;
};

exports.parseNumberArray = function(arr) {
  var len;

  if (!arr || (len = arr.length) === 0) {
    return error.value;
  }

  var parsed;

  while (len--) {
    parsed = exports.parseNumber(arr[len]);
    if (parsed === error.value) {
      return parsed;
    }
    arr[len] = parsed;
  }

  return arr;
};

exports.parseMatrix = function(matrix) {
  var n;

  if (!matrix || (n = matrix.length) === 0) {
    return error.value;
  }
  var pnarr;

  for (var i = 0; i < matrix.length; i++) {
    pnarr = exports.parseNumberArray(matrix[i]);
    matrix[i] = pnarr;

    if (pnarr instanceof Error) {
      return pnarr;
    }
  }

  return matrix;
};

var d1900 = new Date(Date.UTC(1900, 0, 1));
exports.parseDate = function(date) {
  if (!isNaN(date)) {
    if (date instanceof Date) {
      return new Date(date);
    }
    var d = parseInt(date, 10);
    if (d < 0) {
      return error.num;
    }
    if (d <= 60) {
      return new Date(d1900.getTime() + (d - 1) * 86400000);
    }
    return new Date(d1900.getTime() + (d - 2) * 86400000);
  }
  if (typeof date === 'string') {
    date = new Date(date);
    if (!isNaN(date)) {
      return date;
    }
  }
  return error.value;
};

exports.parseDateArray = function(arr) {
  var len = arr.length;
  var parsed;
  while (len--) {
    parsed = this.parseDate(arr[len]);
    if (parsed === error.value) {
      return parsed;
    }
    arr[len] = parsed;
  }
  return arr;
};

exports.anyIsError = function() {
  var n = arguments.length;
  while (n--) {
    if (arguments[n] instanceof Error) {
      return true;
    }
  }
  return false;
};

exports.arrayValuesToNumbers = function(arr) {
  var n = arr.length;
  var el;
  while (n--) {
    el = arr[n];
    if (typeof el === 'number') {
      continue;
    }
    if (el === true) {
      arr[n] = 1;
      continue;
    }
    if (el === false) {
      arr[n] = 0;
      continue;
    }
    if (typeof el === 'string') {
      var number = this.parseNumber(el);
      if (number instanceof Error) {
        arr[n] = 0;
      } else {
        arr[n] = number;
      }
    }
  }
  return arr;
};

exports.rest = function(array, idx) {
  idx = idx || 1;
  if (!array || typeof array.slice !== 'function') {
    return array;
  }
  return array.slice(idx);
};

exports.initial = function(array, idx) {
  idx = idx || 1;
  if (!array || typeof array.slice !== 'function') {
    return array;
  }
  return array.slice(0, array.length - idx);
};

exports.arrayEach = function(array, iteratee) {
  var index = -1, length = array.length;

  while (++index < length) {
    if (iteratee(array[index], index, array) === false) {
      break;
    }
  }

  return array;
};

exports.transpose = function(matrix) {
  if(!matrix) {
    return error.value;
  }

  return matrix[0].map(function(col, i) {
    return matrix.map(function(row) {
      return row[i];
    });
  });
};


/***/ }),
/* 2 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


exports.__esModule = true;

var _errors;

exports['default'] = error;
exports.isValidStrict = isValidStrict;
var ERROR = exports.ERROR = 'ERROR';
var ERROR_DIV_ZERO = exports.ERROR_DIV_ZERO = 'DIV/0';
var ERROR_NAME = exports.ERROR_NAME = 'NAME';
var ERROR_NOT_AVAILABLE = exports.ERROR_NOT_AVAILABLE = 'N/A';
var ERROR_NULL = exports.ERROR_NULL = 'NULL';
var ERROR_NUM = exports.ERROR_NUM = 'NUM';
var ERROR_REF = exports.ERROR_REF = 'REF';
var ERROR_VALUE = exports.ERROR_VALUE = 'VALUE';

var errors = (_errors = {}, _errors[ERROR] = '#ERROR!', _errors[ERROR_DIV_ZERO] = '#DIV/0!', _errors[ERROR_NAME] = '#NAME?', _errors[ERROR_NOT_AVAILABLE] = '#N/A', _errors[ERROR_NULL] = '#NULL!', _errors[ERROR_NUM] = '#NUM!', _errors[ERROR_REF] = '#REF!', _errors[ERROR_VALUE] = '#VALUE!', _errors);

/**
 * Return error type based on provided error id.
 *
 * @param {String} type Error type.
 * @returns {String|null} Returns error id.
 */
function error(type) {
  var result = void 0;

  type = (type + '').replace(/#|!|\?/g, '');

  if (errors[type]) {
    result = errors[type];
  }

  return result ? result : null;
}

/**
 * Check if error type is strict valid with knows errors.
 *
 * @param {String} Error type.
 * @return {Boolean}
 */
function isValidStrict(type) {
  var valid = false;

  for (var i in errors) {
    if (Object.prototype.hasOwnProperty.call(errors, i) && errors[i] === type) {
      valid = true;
      break;
    }
  }

  return valid;
}

/***/ }),
/* 3 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


exports.__esModule = true;
exports.toNumber = toNumber;
exports.invertNumber = invertNumber;
/**
 * Convert value into number.
 *
 * @param {String|Number} number
 * @returns {*}
 */
function toNumber(number) {
  var result = void 0;

  if (typeof number === 'number') {
    result = number;
  } else if (typeof number === 'string') {
    result = number.indexOf('.') > -1 ? parseFloat(number) : parseInt(number, 10);
  }

  return result;
}

/**
 * Invert provided number.
 *
 * @param {Number} number
 * @returns {Number} Returns inverted number.
 */
function invertNumber(number) {
  return -1 * toNumber(number);
}

/***/ }),
/* 4 */
/***/ (function(module, exports, __webpack_require__) {

var utils = __webpack_require__(1);
var error = __webpack_require__(0);
var statistical = __webpack_require__(5);
var information = __webpack_require__(8);
var evalExpression = __webpack_require__(7);

exports.ABS = function(number) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }
  var result = Math.abs(number);

  return result;
};

exports.ACOS = function(number) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }
  var result = Math.acos(number);

  if (isNaN(result)) {
    result = error.num;
  }

  return result;
};

exports.ACOSH = function(number) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }
  var result = Math.log(number + Math.sqrt(number * number - 1));

  if (isNaN(result)) {
    result = error.num;
  }

  return result;
};

exports.ACOT = function(number) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }
  var result = Math.atan(1 / number);

  return result;
};

exports.ACOTH = function(number) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }
  var result = 0.5 * Math.log((number + 1) / (number - 1));

  if (isNaN(result)) {
    result = error.num;
  }

  return result;
};

//TODO: use options
exports.AGGREGATE = function(function_num, options, ref1, ref2) {
  function_num = utils.parseNumber(function_num);
  options = utils.parseNumber(function_num);
  if (utils.anyIsError(function_num, options)) {
    return error.value;
  }
  switch (function_num) {
    case 1:
      return statistical.AVERAGE(ref1);
    case 2:
      return statistical.COUNT(ref1);
    case 3:
      return statistical.COUNTA(ref1);
    case 4:
      return statistical.MAX(ref1);
    case 5:
      return statistical.MIN(ref1);
    case 6:
      return exports.PRODUCT(ref1);
    case 7:
      return statistical.STDEV.S(ref1);
    case 8:
      return statistical.STDEV.P(ref1);
    case 9:
      return exports.SUM(ref1);
    case 10:
      return statistical.VAR.S(ref1);
    case 11:
      return statistical.VAR.P(ref1);
    case 12:
      return statistical.MEDIAN(ref1);
    case 13:
      return statistical.MODE.SNGL(ref1);
    case 14:
      return statistical.LARGE(ref1, ref2);
    case 15:
      return statistical.SMALL(ref1, ref2);
    case 16:
      return statistical.PERCENTILE.INC(ref1, ref2);
    case 17:
      return statistical.QUARTILE.INC(ref1, ref2);
    case 18:
      return statistical.PERCENTILE.EXC(ref1, ref2);
    case 19:
      return statistical.QUARTILE.EXC(ref1, ref2);
  }
};

exports.ARABIC = function(text) {
  // Credits: Rafa? Kukawski
  if (!/^M*(?:D?C{0,3}|C[MD])(?:L?X{0,3}|X[CL])(?:V?I{0,3}|I[XV])$/.test(text)) {
    return error.value;
  }
  var r = 0;
  text.replace(/[MDLV]|C[MD]?|X[CL]?|I[XV]?/g, function(i) {
    r += {
      M: 1000,
      CM: 900,
      D: 500,
      CD: 400,
      C: 100,
      XC: 90,
      L: 50,
      XL: 40,
      X: 10,
      IX: 9,
      V: 5,
      IV: 4,
      I: 1
    }[i];
  });
  return r;
};

exports.ASIN = function(number) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }
  var result = Math.asin(number);

  if (isNaN(result)) {
    result = error.num;
  }

  return result;
};

exports.ASINH = function(number) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }
  return Math.log(number + Math.sqrt(number * number + 1));
};

exports.ATAN = function(number) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }
  return Math.atan(number);
};

exports.ATAN2 = function(number_x, number_y) {
  number_x = utils.parseNumber(number_x);
  number_y = utils.parseNumber(number_y);
  if (utils.anyIsError(number_x, number_y)) {
    return error.value;
  }
  return Math.atan2(number_x, number_y);
};

exports.ATANH = function(number) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }
  var result = Math.log((1 + number) / (1 - number)) / 2;

  if (isNaN(result)) {
    result = error.num;
  }

  return result;
};

exports.BASE = function(number, radix, min_length) {
  min_length = min_length || 0;

  number = utils.parseNumber(number);
  radix = utils.parseNumber(radix);
  min_length = utils.parseNumber(min_length);
  if (utils.anyIsError(number, radix, min_length)) {
    return error.value;
  }
  min_length = (min_length === undefined) ? 0 : min_length;
  var result = number.toString(radix);
  return new Array(Math.max(min_length + 1 - result.length, 0)).join('0') + result;
};

exports.CEILING = function(number, significance, mode) {
  significance = (significance === undefined) ? 1 : Math.abs(significance);
  mode = mode || 0;

  number = utils.parseNumber(number);
  significance = utils.parseNumber(significance);
  mode = utils.parseNumber(mode);
  if (utils.anyIsError(number, significance, mode)) {
    return error.value;
  }
  if (significance === 0) {
    return 0;
  }
  var precision = -Math.floor(Math.log(significance) / Math.log(10));
  if (number >= 0) {
    return exports.ROUND(Math.ceil(number / significance) * significance, precision);
  } else {
    if (mode === 0) {
      return -exports.ROUND(Math.floor(Math.abs(number) / significance) * significance, precision);
    } else {
      return -exports.ROUND(Math.ceil(Math.abs(number) / significance) * significance, precision);
    }
  }
};

exports.CEILING.MATH = exports.CEILING;

exports.CEILING.PRECISE = exports.CEILING;

exports.COMBIN = function(number, number_chosen) {
  number = utils.parseNumber(number);
  number_chosen = utils.parseNumber(number_chosen);
  if (utils.anyIsError(number, number_chosen)) {
    return error.value;
  }
  return exports.FACT(number) / (exports.FACT(number_chosen) * exports.FACT(number - number_chosen));
};

exports.COMBINA = function(number, number_chosen) {
  number = utils.parseNumber(number);
  number_chosen = utils.parseNumber(number_chosen);
  if (utils.anyIsError(number, number_chosen)) {
    return error.value;
  }
  return (number === 0 && number_chosen === 0) ? 1 : exports.COMBIN(number + number_chosen - 1, number - 1);
};

exports.COS = function(number) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }
  return Math.cos(number);
};

exports.COSH = function(number) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }
  return (Math.exp(number) + Math.exp(-number)) / 2;
};

exports.COT = function(number) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }
  return 1 / Math.tan(number);
};

exports.COTH = function(number) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }
  var e2 = Math.exp(2 * number);
  return (e2 + 1) / (e2 - 1);
};

exports.CSC = function(number) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }
  return 1 / Math.sin(number);
};

exports.CSCH = function(number) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }
  return 2 / (Math.exp(number) - Math.exp(-number));
};

exports.DECIMAL = function(number, radix) {
  if (arguments.length < 1) {
    return error.value;
  }

  return parseInt(number, radix);
};

exports.DEGREES = function(number) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }
  return number * 180 / Math.PI;
};

exports.EVEN = function(number) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }
  return exports.CEILING(number, -2, -1);
};

exports.EXP = function(number) {
  if (arguments.length < 1) {
    return error.na;
  }
  if (typeof number !== 'number' || arguments.length > 1) {
    return error.error;
  }

  number = Math.exp(number);

  return number;
};

var MEMOIZED_FACT = [];
exports.FACT = function(number) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }
  var n = Math.floor(number);
  if (n === 0 || n === 1) {
    return 1;
  } else if (MEMOIZED_FACT[n] > 0) {
    return MEMOIZED_FACT[n];
  } else {
    MEMOIZED_FACT[n] = exports.FACT(n - 1) * n;
    return MEMOIZED_FACT[n];
  }
};

exports.FACTDOUBLE = function(number) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }
  var n = Math.floor(number);
  if (n <= 0) {
    return 1;
  } else {
    return n * exports.FACTDOUBLE(n - 2);
  }
};

exports.FLOOR = function(number, significance) {
  number = utils.parseNumber(number);
  significance = utils.parseNumber(significance);
  if (utils.anyIsError(number, significance)) {
    return error.value;
  }
  if (significance === 0) {
    return 0;
  }

  if (!(number > 0 && significance > 0) && !(number < 0 && significance < 0)) {
    return error.num;
  }

  significance = Math.abs(significance);
  var precision = -Math.floor(Math.log(significance) / Math.log(10));
  if (number >= 0) {
    return exports.ROUND(Math.floor(number / significance) * significance, precision);
  } else {
    return -exports.ROUND(Math.ceil(Math.abs(number) / significance), precision);
  }
};

//TODO: Verify
exports.FLOOR.MATH = function(number, significance, mode) {
  significance = (significance === undefined) ? 1 : significance;
  mode = (mode === undefined) ? 0 : mode;

  number = utils.parseNumber(number);
  significance = utils.parseNumber(significance);
  mode = utils.parseNumber(mode);
  if (utils.anyIsError(number, significance, mode)) {
    return error.value;
  }
  if (significance === 0) {
    return 0;
  }

  significance = significance ? Math.abs(significance) : 1;
  var precision = -Math.floor(Math.log(significance) / Math.log(10));
  if (number >= 0) {
    return exports.ROUND(Math.floor(number / significance) * significance, precision);
  } else if (mode === 0 || mode === undefined) {
    return -exports.ROUND(Math.ceil(Math.abs(number) / significance) * significance, precision);
  }
  return -exports.ROUND(Math.floor(Math.abs(number) / significance) * significance, precision);
};

// Deprecated
exports.FLOOR.PRECISE = exports.FLOOR.MATH;

// adapted http://rosettacode.org/wiki/Greatest_common_divisor#JavaScript
exports.GCD = function() {
  var range = utils.parseNumberArray(utils.flatten(arguments));
  if (range instanceof Error) {
    return range;
  }
  var n = range.length;
  var r0 = range[0];
  var x = r0 < 0 ? -r0 : r0;
  for (var i = 1; i < n; i++) {
    var ri = range[i];
    var y = ri < 0 ? -ri : ri;
    while (x && y) {
      if (x > y) {
        x %= y;
      } else {
        y %= x;
      }
    }
    x += y;
  }
  return x;
};


exports.INT = function(number) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }
  return Math.floor(number);
};

//TODO: verify
exports.ISO = {
  CEILING: exports.CEILING
};

exports.LCM = function() {
  // Credits: Jonas Raoni Soares Silva
  var o = utils.parseNumberArray(utils.flatten(arguments));
  if (o instanceof Error) {
    return o;
  }
  for (var i, j, n, d, r = 1;
       (n = o.pop()) !== undefined;) {
    while (n > 1) {
      if (n % 2) {
        for (i = 3, j = Math.floor(Math.sqrt(n)); i <= j && n % i; i += 2) {
          //empty
        }
        d = (i <= j) ? i : n;
      } else {
        d = 2;
      }
      for (n /= d, r *= d, i = o.length; i;
           (o[--i] % d) === 0 && (o[i] /= d) === 1 && o.splice(i, 1)) {
        //empty
      }
    }
  }
  return r;
};

exports.LN = function(number) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }
  return Math.log(number);
};

exports.LN10 = function() {
  return Math.log(10);
};

exports.LN2 = function() {
  return Math.log(2);
};

exports.LOG10E = function() {
  return Math.LOG10E;
};

exports.LOG2E = function() {
  return Math.LOG2E;
};

exports.LOG = function(number, base) {
  number = utils.parseNumber(number);
  base = utils.parseNumber(base);
  if (utils.anyIsError(number, base)) {
    return error.value;
  }
  base = (base === undefined) ? 10 : base;
  return Math.log(number) / Math.log(base);
};

exports.LOG10 = function(number) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }
  return Math.log(number) / Math.log(10);
};

exports.MOD = function(dividend, divisor) {
  dividend = utils.parseNumber(dividend);
  divisor = utils.parseNumber(divisor);
  if (utils.anyIsError(dividend, divisor)) {
    return error.value;
  }
  if (divisor === 0) {
    return error.div0;
  }
  var modulus = Math.abs(dividend % divisor);
  return (divisor > 0) ? modulus : -modulus;
};

exports.MROUND = function(number, multiple) {
  number = utils.parseNumber(number);
  multiple = utils.parseNumber(multiple);
  if (utils.anyIsError(number, multiple)) {
    return error.value;
  }
  if (number * multiple < 0) {
    return error.num;
  }

  return Math.round(number / multiple) * multiple;
};

exports.MULTINOMIAL = function() {
  var args = utils.parseNumberArray(utils.flatten(arguments));
  if (args instanceof Error) {
    return args;
  }
  var sum = 0;
  var divisor = 1;
  for (var i = 0; i < args.length; i++) {
    sum += args[i];
    divisor *= exports.FACT(args[i]);
  }
  return exports.FACT(sum) / divisor;
};

exports.ODD = function(number) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }
  var temp = Math.ceil(Math.abs(number));
  temp = (temp & 1) ? temp : temp + 1;
  return (number > 0) ? temp : -temp;
};

exports.PI = function() {
  return Math.PI;
};

exports.E = function() {
  return Math.E;
};

exports.POWER = function(number, power) {
  number = utils.parseNumber(number);
  power = utils.parseNumber(power);
  if (utils.anyIsError(number, power)) {
    return error.value;
  }
  var result = Math.pow(number, power);
  if (isNaN(result)) {
    return error.num;
  }

  return result;
};

exports.PRODUCT = function() {
  var args = utils.parseNumberArray(utils.flatten(arguments));
  if (args instanceof Error) {
    return args;
  }
  var result = 1;
  for (var i = 0; i < args.length; i++) {
    result *= args[i];
  }
  return result;
};

exports.QUOTIENT = function(numerator, denominator) {
  numerator = utils.parseNumber(numerator);
  denominator = utils.parseNumber(denominator);
  if (utils.anyIsError(numerator, denominator)) {
    return error.value;
  }
  return parseInt(numerator / denominator, 10);
};

exports.RADIANS = function(number) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }
  return number * Math.PI / 180;
};

exports.RAND = function() {
  return Math.random();
};

exports.RANDBETWEEN = function(bottom, top) {
  bottom = utils.parseNumber(bottom);
  top = utils.parseNumber(top);
  if (utils.anyIsError(bottom, top)) {
    return error.value;
  }
  // Creative Commons Attribution 3.0 License
  // Copyright (c) 2012 eqcode
  return bottom + Math.ceil((top - bottom + 1) * Math.random()) - 1;
};

// TODO
exports.ROMAN = function(number) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }
  // The MIT License
  // Copyright (c) 2008 Steven Levithan
  var digits = String(number).split('');
  var key = ['', 'C', 'CC', 'CCC', 'CD', 'D', 'DC', 'DCC', 'DCCC', 'CM', '', 'X', 'XX', 'XXX', 'XL', 'L', 'LX', 'LXX', 'LXXX', 'XC', '', 'I', 'II', 'III', 'IV', 'V', 'VI', 'VII', 'VIII', 'IX'];
  var roman = '';
  var i = 3;
  while (i--) {
    roman = (key[+digits.pop() + (i * 10)] || '') + roman;
  }
  return new Array(+digits.join('') + 1).join('M') + roman;
};

exports.ROUND = function(number, digits) {
  number = utils.parseNumber(number);
  digits = utils.parseNumber(digits);
  if (utils.anyIsError(number, digits)) {
    return error.value;
  }
  return Math.round(number * Math.pow(10, digits)) / Math.pow(10, digits);
};

exports.ROUNDDOWN = function(number, digits) {
  number = utils.parseNumber(number);
  digits = utils.parseNumber(digits);
  if (utils.anyIsError(number, digits)) {
    return error.value;
  }
  var sign = (number > 0) ? 1 : -1;
  return sign * (Math.floor(Math.abs(number) * Math.pow(10, digits))) / Math.pow(10, digits);
};

exports.ROUNDUP = function(number, digits) {
  number = utils.parseNumber(number);
  digits = utils.parseNumber(digits);
  if (utils.anyIsError(number, digits)) {
    return error.value;
  }
  var sign = (number > 0) ? 1 : -1;
  return sign * (Math.ceil(Math.abs(number) * Math.pow(10, digits))) / Math.pow(10, digits);
};

exports.SEC = function(number) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }
  return 1 / Math.cos(number);
};

exports.SECH = function(number) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }
  return 2 / (Math.exp(number) + Math.exp(-number));
};

exports.SERIESSUM = function(x, n, m, coefficients) {
  x = utils.parseNumber(x);
  n = utils.parseNumber(n);
  m = utils.parseNumber(m);
  coefficients = utils.parseNumberArray(coefficients);
  if (utils.anyIsError(x, n, m, coefficients)) {
    return error.value;
  }
  var result = coefficients[0] * Math.pow(x, n);
  for (var i = 1; i < coefficients.length; i++) {
    result += coefficients[i] * Math.pow(x, n + i * m);
  }
  return result;
};

exports.SIGN = function(number) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }
  if (number < 0) {
    return -1;
  } else if (number === 0) {
    return 0;
  } else {
    return 1;
  }
};

exports.SIN = function(number) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }
  return Math.sin(number);
};

exports.SINH = function(number) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }
  return (Math.exp(number) - Math.exp(-number)) / 2;
};

exports.SQRT = function(number) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }
  if (number < 0) {
    return error.num;
  }
  return Math.sqrt(number);
};

exports.SQRTPI = function(number) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }
  return Math.sqrt(number * Math.PI);
};

exports.SQRT1_2 = function() {
  return 1 / Math.sqrt(2);
};

exports.SQRT2 = function() {
  return Math.sqrt(2);
};

exports.SUBTOTAL = function(function_code, ref1) {
  function_code = utils.parseNumber(function_code);
  if (function_code instanceof Error) {
    return function_code;
  }
  switch (function_code) {
    case 1:
      return statistical.AVERAGE(ref1);
    case 2:
      return statistical.COUNT(ref1);
    case 3:
      return statistical.COUNTA(ref1);
    case 4:
      return statistical.MAX(ref1);
    case 5:
      return statistical.MIN(ref1);
    case 6:
      return exports.PRODUCT(ref1);
    case 7:
      return statistical.STDEV.S(ref1);
    case 8:
      return statistical.STDEV.P(ref1);
    case 9:
      return exports.SUM(ref1);
    case 10:
      return statistical.VAR.S(ref1);
    case 11:
      return statistical.VAR.P(ref1);
    // no hidden values for us
    case 101:
      return statistical.AVERAGE(ref1);
    case 102:
      return statistical.COUNT(ref1);
    case 103:
      return statistical.COUNTA(ref1);
    case 104:
      return statistical.MAX(ref1);
    case 105:
      return statistical.MIN(ref1);
    case 106:
      return exports.PRODUCT(ref1);
    case 107:
      return statistical.STDEV.S(ref1);
    case 108:
      return statistical.STDEV.P(ref1);
    case 109:
      return exports.SUM(ref1);
    case 110:
      return statistical.VAR.S(ref1);
    case 111:
      return statistical.VAR.P(ref1);

  }
};

exports.ADD = function (num1, num2) {
  if (arguments.length !== 2) {
    return error.na;
  }

  num1 = utils.parseNumber(num1);
  num2 = utils.parseNumber(num2);
  if (utils.anyIsError(num1, num2)) {
    return error.value;
  }

  return num1 + num2;
};

exports.MINUS = function (num1, num2) {
  if (arguments.length !== 2) {
    return error.na;
  }

  num1 = utils.parseNumber(num1);
  num2 = utils.parseNumber(num2);
  if (utils.anyIsError(num1, num2)) {
    return error.value;
  }

  return num1 - num2;
};

exports.DIVIDE = function (dividend, divisor) {
  if (arguments.length !== 2) {
    return error.na;
  }

  dividend = utils.parseNumber(dividend);
  divisor = utils.parseNumber(divisor);
  if (utils.anyIsError(dividend, divisor)) {
    return error.value;
  }

  if (divisor === 0) {
    return error.div0;
  }

  return dividend / divisor;
};

exports.MULTIPLY = function (factor1, factor2) {
  if (arguments.length !== 2) {
    return error.na;
  }

  factor1 = utils.parseNumber(factor1);
  factor2 = utils.parseNumber(factor2);
  if (utils.anyIsError(factor1, factor2)) {
    return error.value;
  }

  return factor1 * factor2;
};

exports.GTE = function (num1, num2) {
  if (arguments.length !== 2) {
    return error.na;
  }

  num1 = utils.parseNumber(num1);
  num2 = utils.parseNumber(num2);
  if (utils.anyIsError(num1, num2)) {
    return error.error;
  }

  return num1 >= num2;
};

exports.LT = function (num1, num2) {
  if (arguments.length !== 2) {
    return error.na;
  }

  num1 = utils.parseNumber(num1);
  num2 = utils.parseNumber(num2);
  if (utils.anyIsError(num1, num2)) {
    return error.error;
  }

  return num1 < num2;
};


exports.LTE = function (num1, num2) {
  if (arguments.length !== 2) {
    return error.na;
  }

  num1 = utils.parseNumber(num1);
  num2 = utils.parseNumber(num2);
  if (utils.anyIsError(num1, num2)) {
    return error.error;
  }

  return num1 <= num2;
};

exports.EQ = function (value1, value2) {
  if (arguments.length !== 2) {
    return error.na;
  }

  return value1 === value2;
};

exports.NE = function (value1, value2) {
  if (arguments.length !== 2) {
    return error.na;
  }

  return value1 !== value2;
};

exports.POW = function (base, exponent) {
  if (arguments.length !== 2) {
    return error.na;
  }

  base = utils.parseNumber(base);
  exponent = utils.parseNumber(exponent);
  if (utils.anyIsError(base, exponent)) {
    return error.error;
  }

  return exports.POWER(base, exponent);
};

exports.SUM = function() {
  var result = 0;

  utils.arrayEach(utils.argsToArray(arguments), function(value) {
    if (typeof value === 'number') {
      result += value;

    } else if (typeof value === 'string') {
      var parsed = parseFloat(value);

      !isNaN(parsed) && (result += parsed);

    } else if (Array.isArray(value)) {
      result += exports.SUM.apply(null, value);
    }
  });

  return result;
};

exports.SUMIF = function(range, criteria) {
  range = utils.parseNumberArray(utils.flatten(range));

  if (range instanceof Error) {
    return range;
  }
  var result = 0;
  var isWildcard = criteria === void 0 || criteria === '*';
  var tokenizedCriteria = isWildcard ? null : evalExpression.parse(criteria + '');

  for (var i = 0; i < range.length; i++) {
    var value = range[i];

    if (isWildcard) {
      result += value;
    } else {
      var tokens = [evalExpression.createToken(value, evalExpression.TOKEN_TYPE_LITERAL)].concat(tokenizedCriteria);

      result += (evalExpression.compute(tokens) ? value : 0);
    }
  }

  return result;
};

exports.SUMIFS = function() {
  var args = utils.argsToArray(arguments);
  var range = utils.parseNumberArray(utils.flatten(args.shift()));

  if (range instanceof Error) {
    return range;
  }
  var criterias = args;
  var n_range_elements = range.length;
  var criteriaLength = criterias.length;
  var result = 0;

  for (var i = 0; i < n_range_elements; i++) {
    var value = range[i];
    var isMeetCondition = false;

    for (var j = 0; j < criteriaLength; j++) {
      var criteria = criterias[j];
      var isWildcard = criteria === void 0 || criteria === '*';
      var computedResult = false;

      if (isWildcard) {
        computedResult = true;
      } else {
        var tokenizedCriteria = evalExpression.parse(criteria + '');
        var tokens = [evalExpression.createToken(value, evalExpression.TOKEN_TYPE_LITERAL)].concat(tokenizedCriteria);

        computedResult = evalExpression.compute(tokens);
      }

      // Criterias are calculated as AND so any `false` breakes the loop as unmeet condition
      if (!computedResult) {
        isMeetCondition = false;
        break;
      }

      isMeetCondition = true;
    }

    if (isMeetCondition) {
      result += value;
    }
  }

  return result;
};

exports.SUMPRODUCT = function() {
  if (!arguments || arguments.length === 0) {
    return error.value;
  }
  var arrays = arguments.length + 1;
  var result = 0;
  var product;
  var k;
  var _i;
  var _ij;
  for (var i = 0; i < arguments[0].length; i++) {
    if (!(arguments[0][i] instanceof Array)) {
      product = 1;
      for (k = 1; k < arrays; k++) {
        _i = utils.parseNumber(arguments[k - 1][i]);
        if (_i instanceof Error) {
          return _i;
        }
        product *= _i;
      }
      result += product;
    } else {
      for (var j = 0; j < arguments[0][i].length; j++) {
        product = 1;
        for (k = 1; k < arrays; k++) {
          _ij = utils.parseNumber(arguments[k - 1][i][j]);
          if (_ij instanceof Error) {
            return _ij;
          }
          product *= _ij;
        }
        result += product;
      }
    }
  }
  return result;
};

exports.SUMSQ = function() {
  var numbers = utils.parseNumberArray(utils.flatten(arguments));
  if (numbers instanceof Error) {
    return numbers;
  }
  var result = 0;
  var length = numbers.length;
  for (var i = 0; i < length; i++) {
    result += (information.ISNUMBER(numbers[i])) ? numbers[i] * numbers[i] : 0;
  }
  return result;
};

exports.SUMX2MY2 = function(array_x, array_y) {
  array_x = utils.parseNumberArray(utils.flatten(array_x));
  array_y = utils.parseNumberArray(utils.flatten(array_y));
  if (utils.anyIsError(array_x, array_y)) {
    return error.value;
  }
  var result = 0;
  for (var i = 0; i < array_x.length; i++) {
    result += array_x[i] * array_x[i] - array_y[i] * array_y[i];
  }
  return result;
};

exports.SUMX2PY2 = function(array_x, array_y) {
  array_x = utils.parseNumberArray(utils.flatten(array_x));
  array_y = utils.parseNumberArray(utils.flatten(array_y));
  if (utils.anyIsError(array_x, array_y)) {
    return error.value;
  }
  var result = 0;
  array_x = utils.parseNumberArray(utils.flatten(array_x));
  array_y = utils.parseNumberArray(utils.flatten(array_y));
  for (var i = 0; i < array_x.length; i++) {
    result += array_x[i] * array_x[i] + array_y[i] * array_y[i];
  }
  return result;
};

exports.SUMXMY2 = function(array_x, array_y) {
  array_x = utils.parseNumberArray(utils.flatten(array_x));
  array_y = utils.parseNumberArray(utils.flatten(array_y));
  if (utils.anyIsError(array_x, array_y)) {
    return error.value;
  }
  var result = 0;
  array_x = utils.flatten(array_x);
  array_y = utils.flatten(array_y);
  for (var i = 0; i < array_x.length; i++) {
    result += Math.pow(array_x[i] - array_y[i], 2);
  }
  return result;
};

exports.TAN = function(number) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }
  return Math.tan(number);
};

exports.TANH = function(number) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }
  var e2 = Math.exp(2 * number);
  return (e2 - 1) / (e2 + 1);
};

exports.TRUNC = function(number, digits) {
  digits = (digits === undefined) ? 0 : digits;
  number = utils.parseNumber(number);
  digits = utils.parseNumber(digits);
  if (utils.anyIsError(number, digits)) {
    return error.value;
  }
  var sign = (number > 0) ? 1 : -1;
  return sign * (Math.floor(Math.abs(number) * Math.pow(10, digits))) / Math.pow(10, digits);
};


/***/ }),
/* 5 */
/***/ (function(module, exports, __webpack_require__) {

var mathTrig = __webpack_require__(4);
var text = __webpack_require__(6);
var jStat = __webpack_require__(10);
var utils = __webpack_require__(1);
var evalExpression = __webpack_require__(7);
var error = __webpack_require__(0);
var misc = __webpack_require__(11);

var SQRT2PI = 2.5066282746310002;

exports.AVEDEV = function() {
  var range = utils.parseNumberArray(utils.flatten(arguments));
  if (range instanceof Error) {
    return range;
  }
  return jStat.sum(jStat(range).subtract(jStat.mean(range)).abs()[0]) / range.length;
};

exports.AVERAGE = function() {
  var range = utils.numbers(utils.flatten(arguments));
  var n = range.length;
  var sum = 0;
  var count = 0;
  var result;

  for (var i = 0; i < n; i++) {
    sum += range[i];
    count += 1;
  }
  result = sum / count;

  if (isNaN(result)) {
    result = error.num;
  }

  return result;
};

exports.AVERAGEA = function() {
  var range = utils.flatten(arguments);
  var n = range.length;
  var sum = 0;
  var count = 0;
  var result;
  for (var i = 0; i < n; i++) {
    var el = range[i];
    if (typeof el === 'number') {
      sum += el;
    }
    if (el === true) {
      sum++;
    }
    if (el !== null) {
      count++;
    }
  }
  result = sum / count;

  if (isNaN(result)) {
    result = error.num;
  }

  return result;
};

exports.AVERAGEIF = function(range, criteria, average_range) {
  if (arguments.length <= 1) {
    return error.na;
  }
  average_range = average_range || range;
  range = utils.flatten(range);
  average_range = utils.parseNumberArray(utils.flatten(average_range));

  if (average_range instanceof Error) {
    return average_range;
  }
  var average_count = 0;
  var result = 0;
  var isWildcard = criteria === void 0 || criteria === '*';
  var tokenizedCriteria = isWildcard ? null : evalExpression.parse(criteria + '');

  for (var i = 0; i < range.length; i++) {
    var value = range[i];

    if (isWildcard) {
      result += average_range[i];
      average_count++;
    } else {
      var tokens = [evalExpression.createToken(value, evalExpression.TOKEN_TYPE_LITERAL)].concat(tokenizedCriteria);

      if (evalExpression.compute(tokens)) {
        result += average_range[i];
        average_count++;
      }
    }
  }

  return result / average_count;
};

exports.AVERAGEIFS = function() {
  // Does not work with multi dimensional ranges yet!
  //http://office.microsoft.com/en-001/excel-help/averageifs-function-HA010047493.aspx
  var args = utils.argsToArray(arguments);
  var criteriaLength = (args.length - 1) / 2;
  var range = utils.flatten(args[0]);
  var count = 0;
  var result = 0;

  for (var i = 0; i < range.length; i++) {
    var isMeetCondition = false;

    for (var j = 0; j < criteriaLength; j++) {
      var value = args[2 * j + 1][i];
      var criteria = args[2 * j + 2];
      var isWildcard = criteria === void 0 || criteria === '*';
      var computedResult = false;

      if (isWildcard) {
        computedResult = true;
      } else {
        var tokenizedCriteria = evalExpression.parse(criteria + '');
        var tokens = [evalExpression.createToken(value, evalExpression.TOKEN_TYPE_LITERAL)].concat(tokenizedCriteria);

        computedResult = evalExpression.compute(tokens);
      }

      // Criterias are calculated as AND so any `false` breakes the loop as unmeet condition
      if (!computedResult) {
        isMeetCondition = false;
        break;
      }

      isMeetCondition = true;
    }

    if (isMeetCondition) {
      result += range[i];
      count++;
    }
  }

  var average = result / count;

  if (isNaN(average)) {
    return 0;
  } else {
    return average;
  }
};

exports.BETA = {};

exports.BETA.DIST = function(x, alpha, beta, cumulative, A, B) {
  if (arguments.length < 4) {
    return error.value;
  }

  A = (A === undefined) ? 0 : A;
  B = (B === undefined) ? 1 : B;

  x = utils.parseNumber(x);
  alpha = utils.parseNumber(alpha);
  beta = utils.parseNumber(beta);
  A = utils.parseNumber(A);
  B = utils.parseNumber(B);
  if (utils.anyIsError(x, alpha, beta, A, B)) {
    return error.value;
  }

  x = (x - A) / (B - A);
  return (cumulative) ? jStat.beta.cdf(x, alpha, beta) : jStat.beta.pdf(x, alpha, beta);
};

exports.BETA.INV = function(probability, alpha, beta, A, B) {
  A = (A === undefined) ? 0 : A;
  B = (B === undefined) ? 1 : B;

  probability = utils.parseNumber(probability);
  alpha = utils.parseNumber(alpha);
  beta = utils.parseNumber(beta);
  A = utils.parseNumber(A);
  B = utils.parseNumber(B);
  if (utils.anyIsError(probability, alpha, beta, A, B)) {
    return error.value;
  }

  return jStat.beta.inv(probability, alpha, beta) * (B - A) + A;
};

exports.BINOM = {};

exports.BINOM.DIST = function(successes, trials, probability, cumulative) {
  successes = utils.parseNumber(successes);
  trials = utils.parseNumber(trials);
  probability = utils.parseNumber(probability);
  cumulative = utils.parseNumber(cumulative);
  if (utils.anyIsError(successes, trials, probability, cumulative)) {
    return error.value;
  }
  return (cumulative) ? jStat.binomial.cdf(successes, trials, probability) : jStat.binomial.pdf(successes, trials, probability);
};

exports.BINOM.DIST.RANGE = function(trials, probability, successes, successes2) {
  successes2 = (successes2 === undefined) ? successes : successes2;

  trials = utils.parseNumber(trials);
  probability = utils.parseNumber(probability);
  successes = utils.parseNumber(successes);
  successes2 = utils.parseNumber(successes2);
  if (utils.anyIsError(trials, probability, successes, successes2)) {
    return error.value;
  }

  var result = 0;
  for (var i = successes; i <= successes2; i++) {
    result += mathTrig.COMBIN(trials, i) * Math.pow(probability, i) * Math.pow(1 - probability, trials - i);
  }
  return result;
};

exports.BINOM.INV = function(trials, probability, alpha) {
  trials = utils.parseNumber(trials);
  probability = utils.parseNumber(probability);
  alpha = utils.parseNumber(alpha);
  if (utils.anyIsError(trials, probability, alpha)) {
    return error.value;
  }

  var x = 0;
  while (x <= trials) {
    if (jStat.binomial.cdf(x, trials, probability) >= alpha) {
      return x;
    }
    x++;
  }
};

exports.CHISQ = {};

exports.CHISQ.DIST = function(x, k, cumulative) {
  x = utils.parseNumber(x);
  k = utils.parseNumber(k);
  if (utils.anyIsError(x, k)) {
    return error.value;
  }

  return (cumulative) ? jStat.chisquare.cdf(x, k) : jStat.chisquare.pdf(x, k);
};

exports.CHISQ.DIST.RT = function(x, k) {
  if (!x | !k) {
    return error.na;
  }

  if (x < 1 || k > Math.pow(10, 10)) {
    return error.num;
  }

  if ((typeof x !== 'number') || (typeof k !== 'number')) {
    return error.value;
  }

  return 1 -  jStat.chisquare.cdf(x, k);
};

exports.CHISQ.INV = function(probability, k) {
  probability = utils.parseNumber(probability);
  k = utils.parseNumber(k);
  if (utils.anyIsError(probability, k)) {
    return error.value;
  }
  return jStat.chisquare.inv(probability, k);
};

exports.CHISQ.INV.RT = function(p, k) {
  if (!p | !k) {
    return error.na;
  }

  if (p < 0 || p > 1 || k < 1 || k > Math.pow(10, 10)) {
    return error.num;
  }

  if ((typeof p !== 'number') || (typeof k !== 'number')) {
    return error.value;
  }

  return jStat.chisquare.inv(1.0 - p, k);
};

exports.CHISQ.TEST = function(observed, expected) {
  if (arguments.length !== 2) {
    return error.na;
  }

  if ((!(observed instanceof Array)) || (!(expected instanceof Array))) {
    return error.value;
  }

  if (observed.length !== expected.length) {
    return error.value;
  }

  if (observed[0] && expected[0] &&
    observed[0].length !== expected[0].length) {
    return error.value;
  }

  var row = observed.length;
  var tmp, i, j;

  // Convert single-dimension array into two-dimension array
  for (i = 0; i < row; i ++) {
    if (!(observed[i] instanceof Array)) {
      tmp = observed[i];
      observed[i] = [];
      observed[i].push(tmp);
    }
    if (!(expected[i] instanceof Array)) {
      tmp = expected[i];
      expected[i] = [];
      expected[i].push(tmp);
    }
  }

  var col = observed[0].length;
  var dof = (col === 1) ? row-1 : (row-1)*(col-1);
  var xsqr = 0;
  var Pi =Math.PI;

  for (i = 0; i < row; i ++) {
    for (j = 0; j < col; j ++) {
      xsqr += Math.pow((observed[i][j] - expected[i][j]), 2) / expected[i][j];
    }
  }

  // Get independency by X square and its degree of freedom
  function ChiSq(xsqr, dof) {
    var p = Math.exp(-0.5 * xsqr);
    if((dof%2) === 1) {
      p = p * Math.sqrt(2 * xsqr/Pi);
    }
    var k = dof;
    while(k >= 2) {
      p = p * xsqr/k;
      k = k - 2;
    }
    var t = p;
    var a = dof;
    while (t > 0.0000000001*p) {
      a = a + 2;
      t = t * xsqr/a;
      p = p + t;
    }
    return 1-p;
  }

  return Math.round(ChiSq(xsqr, dof) * 1000000) / 1000000;
};

exports.COLUMN = function(matrix, index) {
  if (arguments.length !== 2) {
    return error.na;
  }

  if (index < 0) {
    return error.num;
  }

  if (!(matrix instanceof Array) || (typeof index !== 'number')) {
    return error.value;
  }

  if (matrix.length === 0) {
    return undefined;
  }

  return jStat.col(matrix, index);
};

exports.COLUMNS = function(matrix) {
  if (arguments.length !== 1) {
    return error.na;
  }

  if (!(matrix instanceof Array)) {
    return error.value;
  }

  if (matrix.length === 0) {
    return 0;
  }

  return jStat.cols(matrix);
};

exports.CONFIDENCE = {};

exports.CONFIDENCE.NORM = function(alpha, sd, n) {
  alpha = utils.parseNumber(alpha);
  sd = utils.parseNumber(sd);
  n = utils.parseNumber(n);
  if (utils.anyIsError(alpha, sd, n)) {
    return error.value;
  }
  return jStat.normalci(1, alpha, sd, n)[1] - 1;
};

exports.CONFIDENCE.T = function(alpha, sd, n) {
  alpha = utils.parseNumber(alpha);
  sd = utils.parseNumber(sd);
  n = utils.parseNumber(n);
  if (utils.anyIsError(alpha, sd, n)) {
    return error.value;
  }
  return jStat.tci(1, alpha, sd, n)[1] - 1;
};

exports.CORREL = function(array1, array2) {
  array1 = utils.parseNumberArray(utils.flatten(array1));
  array2 = utils.parseNumberArray(utils.flatten(array2));
  if (utils.anyIsError(array1, array2)) {
    return error.value;
  }
  return jStat.corrcoeff(array1, array2);
};

exports.COUNT = function() {
  return utils.numbers(utils.flatten(arguments)).length;
};

exports.COUNTA = function() {
  var range = utils.flatten(arguments);
  return range.length - exports.COUNTBLANK(range);
};

exports.COUNTIN = function (range, value) {
  var result = 0;

  range = utils.flatten(range);

  for (var i = 0; i < range.length; i++) {
    if (range[i] === value) {
      result++;
    }
  }
  return result;
};


exports.COUNTBLANK = function() {
  var range = utils.flatten(arguments);
  var blanks = 0;
  var element;
  for (var i = 0; i < range.length; i++) {
    element = range[i];
    if (element === null || element === '') {
      blanks++;
    }
  }
  return blanks;
};

exports.COUNTIF = function(range, criteria) {
  range = utils.flatten(range);

  var isWildcard = criteria === void 0 || criteria === '*';

  if (isWildcard) {
    return range.length;
  }

  var matches = 0;
  var tokenizedCriteria = evalExpression.parse(criteria + '');

  for (var i = 0; i < range.length; i++) {
    var value = range[i];
    var tokens = [evalExpression.createToken(value, evalExpression.TOKEN_TYPE_LITERAL)].concat(tokenizedCriteria);

    if (evalExpression.compute(tokens)) {
      matches++;
    }
  }

  return matches;
};

exports.COUNTIFS = function() {
  var args = utils.argsToArray(arguments);
  var results = new Array(utils.flatten(args[0]).length);

  for (var i = 0; i < results.length; i++) {
    results[i] = true;
  }
  for (i = 0; i < args.length; i += 2) {
    var range = utils.flatten(args[i]);
    var criteria = args[i + 1];
    var isWildcard = criteria === void 0 || criteria === '*';

    if (!isWildcard) {
      var tokenizedCriteria = evalExpression.parse(criteria + '');

      for (var j = 0; j < range.length; j++) {
        var value = range[j];
        var tokens = [evalExpression.createToken(value, evalExpression.TOKEN_TYPE_LITERAL)].concat(tokenizedCriteria);

        results[j] = results[j] && evalExpression.compute(tokens);
      }
    }
  }
  var result = 0;
  for (i = 0; i < results.length; i++) {
    if (results[i]) {
      result++;
    }
  }

  return result;
};

exports.COUNTUNIQUE = function () {
  return misc.UNIQUE.apply(null, utils.flatten(arguments)).length;
};

exports.COVARIANCE = {};

exports.COVARIANCE.P = function(array1, array2) {
  array1 = utils.parseNumberArray(utils.flatten(array1));
  array2 = utils.parseNumberArray(utils.flatten(array2));
  if (utils.anyIsError(array1, array2)) {
    return error.value;
  }
  var mean1 = jStat.mean(array1);
  var mean2 = jStat.mean(array2);
  var result = 0;
  var n = array1.length;
  for (var i = 0; i < n; i++) {
    result += (array1[i] - mean1) * (array2[i] - mean2);
  }
  return result / n;
};

exports.COVARIANCE.S = function(array1, array2) {
  array1 = utils.parseNumberArray(utils.flatten(array1));
  array2 = utils.parseNumberArray(utils.flatten(array2));
  if (utils.anyIsError(array1, array2)) {
    return error.value;
  }
  return jStat.covariance(array1, array2);
};

exports.DEVSQ = function() {
  var range = utils.parseNumberArray(utils.flatten(arguments));
  if (range instanceof Error) {
    return range;
  }
  var mean = jStat.mean(range);
  var result = 0;
  for (var i = 0; i < range.length; i++) {
    result += Math.pow((range[i] - mean), 2);
  }
  return result;
};

exports.EXPON = {};

exports.EXPON.DIST = function(x, lambda, cumulative) {
  x = utils.parseNumber(x);
  lambda = utils.parseNumber(lambda);
  if (utils.anyIsError(x, lambda)) {
    return error.value;
  }
  return (cumulative) ? jStat.exponential.cdf(x, lambda) : jStat.exponential.pdf(x, lambda);
};

exports.F = {};

exports.F.DIST = function(x, d1, d2, cumulative) {
  x = utils.parseNumber(x);
  d1 = utils.parseNumber(d1);
  d2 = utils.parseNumber(d2);
  if (utils.anyIsError(x, d1, d2)) {
    return error.value;
  }
  return (cumulative) ? jStat.centralF.cdf(x, d1, d2) : jStat.centralF.pdf(x, d1, d2);
};

exports.F.DIST.RT = function(x, d1, d2) {
  if (arguments.length !== 3) {
    return error.na;
  }

  if (x < 0 || d1 < 1 || d2 < 1) {
    return error.num;
  }

  if ((typeof x !== 'number') || (typeof d1 !== 'number') || (typeof d2 !== 'number')) {
    return error.value;
  }

  return 1 - jStat.centralF.cdf(x, d1, d2);
};

exports.F.INV = function(probability, d1, d2) {
  probability = utils.parseNumber(probability);
  d1 = utils.parseNumber(d1);
  d2 = utils.parseNumber(d2);
  if (utils.anyIsError(probability, d1, d2)) {
    return error.value;
  }
  if (probability <= 0.0 || probability > 1.0) {
    return error.num;
  }

  return jStat.centralF.inv(probability, d1, d2);
};

exports.F.INV.RT = function(p, d1, d2) {
  if (arguments.length !== 3) {
    return error.na;
  }

  if (p < 0 || p > 1 || d1 < 1 || d1 > Math.pow(10, 10) || d2 < 1 || d2 > Math.pow(10, 10)) {
    return error.num;
  }

  if ((typeof p !== 'number') || (typeof d1 !== 'number') || (typeof d2 !== 'number')) {
    return error.value;
  }

  return jStat.centralF.inv(1.0 - p, d1, d2);
};

exports.F.TEST = function(array1, array2) {
  if (!array1 || !array2) {
    return error.na;
  }

  if (!(array1 instanceof Array) || !(array2 instanceof Array)) {
    return error.na;
  }

  if (array1.length < 2 || array2.length < 2) {
    return error.div0;
  }

  var sumOfSquares = function(values, x1) {
    var sum = 0;
    for (var i = 0; i < values.length; i++) {
      sum +=Math.pow((values[i] - x1), 2);
    }
    return sum;
  };

  var x1 = mathTrig.SUM(array1) / array1.length;
  var x2 = mathTrig.SUM(array2) / array2.length;
  var sum1 = sumOfSquares(array1, x1) / (array1.length - 1);
  var sum2 = sumOfSquares(array2, x2) / (array2.length - 1);

  return sum1 / sum2;
};

exports.FISHER = function(x) {
  x = utils.parseNumber(x);
  if (x instanceof Error) {
    return x;
  }
  return Math.log((1 + x) / (1 - x)) / 2;
};

exports.FISHERINV = function(y) {
  y = utils.parseNumber(y);
  if (y instanceof Error) {
    return y;
  }
  var e2y = Math.exp(2 * y);
  return (e2y - 1) / (e2y + 1);
};

exports.FORECAST = function(x, data_y, data_x) {
  x = utils.parseNumber(x);
  data_y = utils.parseNumberArray(utils.flatten(data_y));
  data_x = utils.parseNumberArray(utils.flatten(data_x));
  if (utils.anyIsError(x, data_y, data_x)) {
    return error.value;
  }
  var xmean = jStat.mean(data_x);
  var ymean = jStat.mean(data_y);
  var n = data_x.length;
  var num = 0;
  var den = 0;
  for (var i = 0; i < n; i++) {
    num += (data_x[i] - xmean) * (data_y[i] - ymean);
    den += Math.pow(data_x[i] - xmean, 2);
  }
  var b = num / den;
  var a = ymean - b * xmean;
  return a + b * x;
};

exports.FREQUENCY = function(data, bins) {
  data = utils.parseNumberArray(utils.flatten(data));
  bins = utils.parseNumberArray(utils.flatten(bins));
  if (utils.anyIsError(data, bins)) {
    return error.value;
  }
  var n = data.length;
  var b = bins.length;
  var r = [];
  for (var i = 0; i <= b; i++) {
    r[i] = 0;
    for (var j = 0; j < n; j++) {
      if (i === 0) {
        if (data[j] <= bins[0]) {
          r[0] += 1;
        }
      } else if (i < b) {
        if (data[j] > bins[i - 1] && data[j] <= bins[i]) {
          r[i] += 1;
        }
      } else if (i === b) {
        if (data[j] > bins[b - 1]) {
          r[b] += 1;
        }
      }
    }
  }
  return r;
};


exports.GAMMA = function(number) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }

  if (number === 0) {
    return error.num;
  }

  if (parseInt(number, 10) === number && number < 0) {
    return error.num;
  }

  return jStat.gammafn(number);
};

exports.GAMMA.DIST = function(value, alpha, beta, cumulative) {
  if (arguments.length !== 4) {
    return error.na;
  }

  if (value < 0 || alpha <= 0 || beta <= 0) {
    return error.value;
  }

  if ((typeof value !== 'number') || (typeof alpha !== 'number') || (typeof beta !== 'number')) {
    return error.value;
  }

  return cumulative ? jStat.gamma.cdf(value, alpha, beta, true) : jStat.gamma.pdf(value, alpha, beta, false);
};

exports.GAMMA.INV = function(probability, alpha, beta) {
  if (arguments.length !== 3) {
    return error.na;
  }

  if (probability < 0 || probability > 1 || alpha <= 0 || beta <= 0) {
    return error.num;
  }

  if ((typeof probability !== 'number') || (typeof alpha !== 'number') || (typeof beta !== 'number')) {
    return error.value;
  }

  return jStat.gamma.inv(probability, alpha, beta);
};

exports.GAMMALN = function(number) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }
  return jStat.gammaln(number);
};

exports.GAMMALN.PRECISE = function(x) {
  if (arguments.length !== 1) {
    return error.na;
  }

  if (x <= 0) {
    return error.num;
  }

  if (typeof x !== 'number') {
    return error.value;
  }

  return jStat.gammaln(x);
};

exports.GAUSS = function(z) {
  z = utils.parseNumber(z);
  if (z instanceof Error) {
    return z;
  }
  return jStat.normal.cdf(z, 0, 1) - 0.5;
};

exports.GEOMEAN = function() {
  var args = utils.parseNumberArray(utils.flatten(arguments));
  if (args instanceof Error) {
    return args;
  }
  return jStat.geomean(args);
};

exports.GROWTH = function(known_y, known_x, new_x, use_const) {
  // Credits: Ilmari Karonen (http://stackoverflow.com/questions/14161990/how-to-implement-growth-function-in-javascript)

  known_y = utils.parseNumberArray(known_y);
  if (known_y instanceof Error) {
    return known_y;
  }

  // Default values for optional parameters:
  var i;
  if (known_x === undefined) {
    known_x = [];
    for (i = 1; i <= known_y.length; i++) {
      known_x.push(i);
    }
  }
  if (new_x === undefined) {
    new_x = [];
    for (i = 1; i <= known_y.length; i++) {
      new_x.push(i);
    }
  }

  known_x = utils.parseNumberArray(known_x);
  new_x = utils.parseNumberArray(new_x);
  if (utils.anyIsError(known_x, new_x)) {
    return error.value;
  }


  if (use_const === undefined) {
    use_const = true;
  }

  // Calculate sums over the data:
  var n = known_y.length;
  var avg_x = 0;
  var avg_y = 0;
  var avg_xy = 0;
  var avg_xx = 0;
  for (i = 0; i < n; i++) {
    var x = known_x[i];
    var y = Math.log(known_y[i]);
    avg_x += x;
    avg_y += y;
    avg_xy += x * y;
    avg_xx += x * x;
  }
  avg_x /= n;
  avg_y /= n;
  avg_xy /= n;
  avg_xx /= n;

  // Compute linear regression coefficients:
  var beta;
  var alpha;
  if (use_const) {
    beta = (avg_xy - avg_x * avg_y) / (avg_xx - avg_x * avg_x);
    alpha = avg_y - beta * avg_x;
  } else {
    beta = avg_xy / avg_xx;
    alpha = 0;
  }

  // Compute and return result array:
  var new_y = [];
  for (i = 0; i < new_x.length; i++) {
    new_y.push(Math.exp(alpha + beta * new_x[i]));
  }
  return new_y;
};

exports.HARMEAN = function() {
  var range = utils.parseNumberArray(utils.flatten(arguments));
  if (range instanceof Error) {
    return range;
  }
  var n = range.length;
  var den = 0;
  for (var i = 0; i < n; i++) {
    den += 1 / range[i];
  }
  return n / den;
};

exports.HYPGEOM = {};

exports.HYPGEOM.DIST = function(x, n, M, N, cumulative) {
  x = utils.parseNumber(x);
  n = utils.parseNumber(n);
  M = utils.parseNumber(M);
  N = utils.parseNumber(N);
  if (utils.anyIsError(x, n, M, N)) {
    return error.value;
  }

  function pdf(x, n, M, N) {
    return mathTrig.COMBIN(M, x) * mathTrig.COMBIN(N - M, n - x) / mathTrig.COMBIN(N, n);
  }

  function cdf(x, n, M, N) {
    var result = 0;
    for (var i = 0; i <= x; i++) {
      result += pdf(i, n, M, N);
    }
    return result;
  }

  return (cumulative) ? cdf(x, n, M, N) : pdf(x, n, M, N);
};

exports.INTERCEPT = function(known_y, known_x) {
  known_y = utils.parseNumberArray(known_y);
  known_x = utils.parseNumberArray(known_x);
  if (utils.anyIsError(known_y, known_x)) {
    return error.value;
  }
  if (known_y.length !== known_x.length) {
    return error.na;
  }
  return exports.FORECAST(0, known_y, known_x);
};

exports.KURT = function() {
  var range = utils.parseNumberArray(utils.flatten(arguments));
  if (range instanceof Error) {
    return range;
  }
  var mean = jStat.mean(range);
  var n = range.length;
  var sigma = 0;
  for (var i = 0; i < n; i++) {
    sigma += Math.pow(range[i] - mean, 4);
  }
  sigma = sigma / Math.pow(jStat.stdev(range, true), 4);
  return ((n * (n + 1)) / ((n - 1) * (n - 2) * (n - 3))) * sigma - 3 * (n - 1) * (n - 1) / ((n - 2) * (n - 3));
};

exports.LARGE = function(range, k) {
  range = utils.parseNumberArray(utils.flatten(range));
  k = utils.parseNumber(k);
  if (utils.anyIsError(range, k)) {
    return range;
  }
  return range.sort(function(a, b) {
    return b - a;
  })[k - 1];
};

exports.LINEST = function(data_y, data_x) {
  data_y = utils.parseNumberArray(utils.flatten(data_y));
  data_x = utils.parseNumberArray(utils.flatten(data_x));
  if (utils.anyIsError(data_y, data_x)) {
    return error.value;
  }
  var ymean = jStat.mean(data_y);
  var xmean = jStat.mean(data_x);
  var n = data_x.length;
  var num = 0;
  var den = 0;
  for (var i = 0; i < n; i++) {
    num += (data_x[i] - xmean) * (data_y[i] - ymean);
    den += Math.pow(data_x[i] - xmean, 2);
  }
  var m = num / den;
  var b = ymean - m * xmean;
  return [m, b];
};

// According to Microsoft:
// http://office.microsoft.com/en-us/starter-help/logest-function-HP010342665.aspx
// LOGEST returns are based on the following linear model:
// ln y = x1 ln m1 + ... + xn ln mn + ln b
exports.LOGEST = function(data_y, data_x) {
  data_y = utils.parseNumberArray(utils.flatten(data_y));
  data_x = utils.parseNumberArray(utils.flatten(data_x));
  if (utils.anyIsError(data_y, data_x)) {
    return error.value;
  }
  for (var i = 0; i < data_y.length; i ++) {
    data_y[i] = Math.log(data_y[i]);
  }

  var result = exports.LINEST(data_y, data_x);
  result[0] = Math.round(Math.exp(result[0])*1000000)/1000000;
  result[1] = Math.round(Math.exp(result[1])*1000000)/1000000;
  return result;
};

exports.LOGNORM = {};

exports.LOGNORM.DIST = function(x, mean, sd, cumulative) {
  x = utils.parseNumber(x);
  mean = utils.parseNumber(mean);
  sd = utils.parseNumber(sd);
  if (utils.anyIsError(x, mean, sd)) {
    return error.value;
  }
  return (cumulative) ? jStat.lognormal.cdf(x, mean, sd) : jStat.lognormal.pdf(x, mean, sd);
};

exports.LOGNORM.INV = function(probability, mean, sd) {
  probability = utils.parseNumber(probability);
  mean = utils.parseNumber(mean);
  sd = utils.parseNumber(sd);
  if (utils.anyIsError(probability, mean, sd)) {
    return error.value;
  }
  return jStat.lognormal.inv(probability, mean, sd);
};

exports.MAX = function() {
  var range = utils.numbers(utils.flatten(arguments));
  return (range.length === 0) ? 0 : Math.max.apply(Math, range);
};

exports.MAXA = function() {
  var range = utils.arrayValuesToNumbers(utils.flatten(arguments));
  return (range.length === 0) ? 0 : Math.max.apply(Math, range);
};

exports.MEDIAN = function() {
  var range = utils.arrayValuesToNumbers(utils.flatten(arguments));
  var result = jStat.median(range);

  if (isNaN(result)) {
    result = error.num;
  }

  return result;
};

exports.MIN = function() {
  var range = utils.numbers(utils.flatten(arguments));
  return (range.length === 0) ? 0 : Math.min.apply(Math, range);
};

exports.MINA = function() {
  var range = utils.arrayValuesToNumbers(utils.flatten(arguments));
  return (range.length === 0) ? 0 : Math.min.apply(Math, range);
};

exports.MODE = {};

exports.MODE.MULT = function() {
  // Credits: Roönaän
  var range = utils.parseNumberArray(utils.flatten(arguments));
  if (range instanceof Error) {
    return range;
  }
  var n = range.length;
  var count = {};
  var maxItems = [];
  var max = 0;
  var currentItem;

  for (var i = 0; i < n; i++) {
    currentItem = range[i];
    count[currentItem] = count[currentItem] ? count[currentItem] + 1 : 1;
    if (count[currentItem] > max) {
      max = count[currentItem];
      maxItems = [];
    }
    if (count[currentItem] === max) {
      maxItems[maxItems.length] = currentItem;
    }
  }
  return maxItems;
};

exports.MODE.SNGL = function() {
  var range = utils.parseNumberArray(utils.flatten(arguments));
  if (range instanceof Error) {
    return range;
  }
  return exports.MODE.MULT(range).sort(function(a, b) {
    return a - b;
  })[0];
};

exports.NEGBINOM = {};

exports.NEGBINOM.DIST = function(k, r, p, cumulative) {
  k = utils.parseNumber(k);
  r = utils.parseNumber(r);
  p = utils.parseNumber(p);
  if (utils.anyIsError(k, r, p)) {
    return error.value;
  }
  return (cumulative) ? jStat.negbin.cdf(k, r, p) : jStat.negbin.pdf(k, r, p);
};

exports.NORM = {};

exports.NORM.DIST = function(x, mean, sd, cumulative) {
  x = utils.parseNumber(x);
  mean = utils.parseNumber(mean);
  sd = utils.parseNumber(sd);
  if (utils.anyIsError(x, mean, sd)) {
    return error.value;
  }
  if (sd <= 0) {
    return error.num;
  }

  // Return normal distribution computed by jStat [http://jstat.org]
  return (cumulative) ? jStat.normal.cdf(x, mean, sd) : jStat.normal.pdf(x, mean, sd);
};

exports.NORM.INV = function(probability, mean, sd) {
  probability = utils.parseNumber(probability);
  mean = utils.parseNumber(mean);
  sd = utils.parseNumber(sd);
  if (utils.anyIsError(probability, mean, sd)) {
    return error.value;
  }
  return jStat.normal.inv(probability, mean, sd);
};

exports.NORM.S = {};

exports.NORM.S.DIST = function(z, cumulative) {
  z = utils.parseNumber(z);
  if (z instanceof Error) {
    return error.value;
  }
  return (cumulative) ? jStat.normal.cdf(z, 0, 1) : jStat.normal.pdf(z, 0, 1);
};

exports.NORM.S.INV = function(probability) {
  probability = utils.parseNumber(probability);
  if (probability instanceof Error) {
    return error.value;
  }
  return jStat.normal.inv(probability, 0, 1);
};

exports.PEARSON = function(data_x, data_y) {
  data_y = utils.parseNumberArray(utils.flatten(data_y));
  data_x = utils.parseNumberArray(utils.flatten(data_x));
  if (utils.anyIsError(data_y, data_x)) {
    return error.value;
  }
  var xmean = jStat.mean(data_x);
  var ymean = jStat.mean(data_y);
  var n = data_x.length;
  var num = 0;
  var den1 = 0;
  var den2 = 0;
  for (var i = 0; i < n; i++) {
    num += (data_x[i] - xmean) * (data_y[i] - ymean);
    den1 += Math.pow(data_x[i] - xmean, 2);
    den2 += Math.pow(data_y[i] - ymean, 2);
  }
  return num / Math.sqrt(den1 * den2);
};

exports.PERCENTILE = {};

exports.PERCENTILE.EXC = function(array, k) {
  array = utils.parseNumberArray(utils.flatten(array));
  k = utils.parseNumber(k);
  if (utils.anyIsError(array, k)) {
    return error.value;
  }
  array = array.sort(function(a, b) {
    {
      return a - b;
    }
  });
  var n = array.length;
  if (k < 1 / (n + 1) || k > 1 - 1 / (n + 1)) {
    return error.num;
  }
  var l = k * (n + 1) - 1;
  var fl = Math.floor(l);
  return utils.cleanFloat((l === fl) ? array[l] : array[fl] + (l - fl) * (array[fl + 1] - array[fl]));
};

exports.PERCENTILE.INC = function(array, k) {
  array = utils.parseNumberArray(utils.flatten(array));
  k = utils.parseNumber(k);
  if (utils.anyIsError(array, k)) {
    return error.value;
  }
  array = array.sort(function(a, b) {
    return a - b;
  });
  var n = array.length;
  var l = k * (n - 1);
  var fl = Math.floor(l);
  return utils.cleanFloat((l === fl) ? array[l] : array[fl] + (l - fl) * (array[fl + 1] - array[fl]));
};

exports.PERCENTRANK = {};

exports.PERCENTRANK.EXC = function(array, x, significance) {
  significance = (significance === undefined) ? 3 : significance;
  array = utils.parseNumberArray(utils.flatten(array));
  x = utils.parseNumber(x);
  significance = utils.parseNumber(significance);
  if (utils.anyIsError(array, x, significance)) {
    return error.value;
  }
  array = array.sort(function(a, b) {
    return a - b;
  });
  var uniques = misc.UNIQUE.apply(null, array);
  var n = array.length;
  var m = uniques.length;
  var power = Math.pow(10, significance);
  var result = 0;
  var match = false;
  var i = 0;
  while (!match && i < m) {
    if (x === uniques[i]) {
      result = (array.indexOf(uniques[i]) + 1) / (n + 1);
      match = true;
    } else if (x >= uniques[i] && (x < uniques[i + 1] || i === m - 1)) {
      result = (array.indexOf(uniques[i]) + 1 + (x - uniques[i]) / (uniques[i + 1] - uniques[i])) / (n + 1);
      match = true;
    }
    i++;
  }
  return Math.floor(result * power) / power;
};

exports.PERCENTRANK.INC = function(array, x, significance) {
  significance = (significance === undefined) ? 3 : significance;
  array = utils.parseNumberArray(utils.flatten(array));
  x = utils.parseNumber(x);
  significance = utils.parseNumber(significance);
  if (utils.anyIsError(array, x, significance)) {
    return error.value;
  }
  array = array.sort(function(a, b) {
    return a - b;
  });
  var uniques = misc.UNIQUE.apply(null, array);
  var n = array.length;
  var m = uniques.length;
  var power = Math.pow(10, significance);
  var result = 0;
  var match = false;
  var i = 0;
  while (!match && i < m) {
    if (x === uniques[i]) {
      result = array.indexOf(uniques[i]) / (n - 1);
      match = true;
    } else if (x >= uniques[i] && (x < uniques[i + 1] || i === m - 1)) {
      result = (array.indexOf(uniques[i]) + (x - uniques[i]) / (uniques[i + 1] - uniques[i])) / (n - 1);
      match = true;
    }
    i++;
  }
  return Math.floor(result * power) / power;
};

exports.PERMUT = function(number, number_chosen) {
  number = utils.parseNumber(number);
  number_chosen = utils.parseNumber(number_chosen);
  if (utils.anyIsError(number, number_chosen)) {
    return error.value;
  }
  return mathTrig.FACT(number) / mathTrig.FACT(number - number_chosen);
};

exports.PERMUTATIONA = function(number, number_chosen) {
  number = utils.parseNumber(number);
  number_chosen = utils.parseNumber(number_chosen);
  if (utils.anyIsError(number, number_chosen)) {
    return error.value;
  }
  return Math.pow(number, number_chosen);
};

exports.PHI = function(x) {
  x = utils.parseNumber(x);
  if (x instanceof Error) {
    return error.value;
  }
  return Math.exp(-0.5 * x * x) / SQRT2PI;
};

exports.POISSON = {};

exports.POISSON.DIST = function(x, mean, cumulative) {
  x = utils.parseNumber(x);
  mean = utils.parseNumber(mean);
  if (utils.anyIsError(x, mean)) {
    return error.value;
  }
  return (cumulative) ? jStat.poisson.cdf(x, mean) : jStat.poisson.pdf(x, mean);
};

exports.PROB = function(range, probability, lower, upper) {
  if (lower === undefined) {
    return 0;
  }
  upper = (upper === undefined) ? lower : upper;

  range = utils.parseNumberArray(utils.flatten(range));
  probability = utils.parseNumberArray(utils.flatten(probability));
  lower = utils.parseNumber(lower);
  upper = utils.parseNumber(upper);
  if (utils.anyIsError(range, probability, lower, upper)) {
    return error.value;
  }

  if (lower === upper) {
    return (range.indexOf(lower) >= 0) ? probability[range.indexOf(lower)] : 0;
  }

  var sorted = range.sort(function(a, b) {
    return a - b;
  });
  var n = sorted.length;
  var result = 0;
  for (var i = 0; i < n; i++) {
    if (sorted[i] >= lower && sorted[i] <= upper) {
      result += probability[range.indexOf(sorted[i])];
    }
  }
  return result;
};

exports.QUARTILE = {};

exports.QUARTILE.EXC = function(range, quart) {
  range = utils.parseNumberArray(utils.flatten(range));
  quart = utils.parseNumber(quart);
  if (utils.anyIsError(range, quart)) {
    return error.value;
  }
  switch (quart) {
    case 1:
      return exports.PERCENTILE.EXC(range, 0.25);
    case 2:
      return exports.PERCENTILE.EXC(range, 0.5);
    case 3:
      return exports.PERCENTILE.EXC(range, 0.75);
    default:
      return error.num;
  }
};

exports.QUARTILE.INC = function(range, quart) {
  range = utils.parseNumberArray(utils.flatten(range));
  quart = utils.parseNumber(quart);
  if (utils.anyIsError(range, quart)) {
    return error.value;
  }
  switch (quart) {
    case 1:
      return exports.PERCENTILE.INC(range, 0.25);
    case 2:
      return exports.PERCENTILE.INC(range, 0.5);
    case 3:
      return exports.PERCENTILE.INC(range, 0.75);
    default:
      return error.num;
  }
};

exports.RANK = {};

exports.RANK.AVG = function(number, range, order) {
  number = utils.parseNumber(number);
  range = utils.parseNumberArray(utils.flatten(range));
  if (utils.anyIsError(number, range)) {
    return error.value;
  }
  range = utils.flatten(range);
  order = order || false;
  var sort = (order) ? function(a, b) {
    return a - b;
  } : function(a, b) {
    return b - a;
  };
  range = range.sort(sort);

  var length = range.length;
  var count = 0;
  for (var i = 0; i < length; i++) {
    if (range[i] === number) {
      count++;
    }
  }

  return (count > 1) ? (2 * range.indexOf(number) + count + 1) / 2 : range.indexOf(number) + 1;
};

exports.RANK.EQ = function(number, range, order) {
  number = utils.parseNumber(number);
  range = utils.parseNumberArray(utils.flatten(range));
  if (utils.anyIsError(number, range)) {
    return error.value;
  }
  order = order || false;
  var sort = (order) ? function(a, b) {
    return a - b;
  } : function(a, b) {
    return b - a;
  };
  range = range.sort(sort);
  return range.indexOf(number) + 1;
};

exports.ROW = function(matrix, index) {
  if (arguments.length !== 2) {
    return error.na;
  }

  if (index < 0) {
    return error.num;
  }

  if (!(matrix instanceof Array) || (typeof index !== 'number')) {
    return error.value;
  }

  if (matrix.length === 0) {
    return undefined;
  }

  return jStat.row(matrix, index);
};

exports.ROWS = function(matrix) {
  if (arguments.length !== 1) {
    return error.na;
  }

  if (!(matrix instanceof Array)) {
    return error.value;
  }

  if (matrix.length === 0) {
    return 0;
  }

  return jStat.rows(matrix);
};

exports.RSQ = function(data_x, data_y) { // no need to flatten here, PEARSON will take care of that
  data_x = utils.parseNumberArray(utils.flatten(data_x));
  data_y = utils.parseNumberArray(utils.flatten(data_y));
  if (utils.anyIsError(data_x, data_y)) {
    return error.value;
  }
  return Math.pow(exports.PEARSON(data_x, data_y), 2);
};

exports.SKEW = function() {
  var range = utils.parseNumberArray(utils.flatten(arguments));
  if (range instanceof Error) {
    return range;
  }
  var mean = jStat.mean(range);
  var n = range.length;
  var sigma = 0;
  for (var i = 0; i < n; i++) {
    sigma += Math.pow(range[i] - mean, 3);
  }
  return n * sigma / ((n - 1) * (n - 2) * Math.pow(jStat.stdev(range, true), 3));
};

exports.SKEW.P = function() {
  var range = utils.parseNumberArray(utils.flatten(arguments));
  if (range instanceof Error) {
    return range;
  }
  var mean = jStat.mean(range);
  var n = range.length;
  var m2 = 0;
  var m3 = 0;
  for (var i = 0; i < n; i++) {
    m3 += Math.pow(range[i] - mean, 3);
    m2 += Math.pow(range[i] - mean, 2);
  }
  m3 = m3 / n;
  m2 = m2 / n;
  return m3 / Math.pow(m2, 3 / 2);
};

exports.SLOPE = function(data_y, data_x) {
  data_y = utils.parseNumberArray(utils.flatten(data_y));
  data_x = utils.parseNumberArray(utils.flatten(data_x));
  if (utils.anyIsError(data_y, data_x)) {
    return error.value;
  }
  var xmean = jStat.mean(data_x);
  var ymean = jStat.mean(data_y);
  var n = data_x.length;
  var num = 0;
  var den = 0;
  for (var i = 0; i < n; i++) {
    num += (data_x[i] - xmean) * (data_y[i] - ymean);
    den += Math.pow(data_x[i] - xmean, 2);
  }
  return num / den;
};

exports.SMALL = function(range, k) {
  range = utils.parseNumberArray(utils.flatten(range));
  k = utils.parseNumber(k);
  if (utils.anyIsError(range, k)) {
    return range;
  }
  return range.sort(function(a, b) {
    return a - b;
  })[k - 1];
};

exports.STANDARDIZE = function(x, mean, sd) {
  x = utils.parseNumber(x);
  mean = utils.parseNumber(mean);
  sd = utils.parseNumber(sd);
  if (utils.anyIsError(x, mean, sd)) {
    return error.value;
  }
  return (x - mean) / sd;
};

exports.STDEV = {};

exports.STDEV.P = function() {
  var v = exports.VAR.P.apply(this, arguments);
  var result = Math.sqrt(v);

  if (isNaN(result)) {
    result = error.num;
  }

  return result;
};

exports.STDEV.S = function() {
  var v = exports.VAR.S.apply(this, arguments);
  var result = Math.sqrt(v);

  return result;
};

exports.STDEVA = function() {
  var v = exports.VARA.apply(this, arguments);
  var result = Math.sqrt(v);

  return result;
};

exports.STDEVPA = function() {
  var v = exports.VARPA.apply(this, arguments);
  var result = Math.sqrt(v);

  if (isNaN(result)) {
    result = error.num;
  }

  return result;
};


exports.STEYX = function(data_y, data_x) {
  data_y = utils.parseNumberArray(utils.flatten(data_y));
  data_x = utils.parseNumberArray(utils.flatten(data_x));
  if (utils.anyIsError(data_y, data_x)) {
    return error.value;
  }
  var xmean = jStat.mean(data_x);
  var ymean = jStat.mean(data_y);
  var n = data_x.length;
  var lft = 0;
  var num = 0;
  var den = 0;
  for (var i = 0; i < n; i++) {
    lft += Math.pow(data_y[i] - ymean, 2);
    num += (data_x[i] - xmean) * (data_y[i] - ymean);
    den += Math.pow(data_x[i] - xmean, 2);
  }
  return Math.sqrt((lft - num * num / den) / (n - 2));
};

exports.TRANSPOSE = function(matrix) {
  if (!matrix) {
    return error.na;
  }
  return jStat.transpose(matrix);
};

exports.T = text.T;

exports.T.DIST = function(x, df, cumulative) {
  x = utils.parseNumber(x);
  df = utils.parseNumber(df);
  if (utils.anyIsError(x, df)) {
    return error.value;
  }
  return (cumulative) ? jStat.studentt.cdf(x, df) : jStat.studentt.pdf(x, df);
};

exports.T.DIST['2T'] = function(x, df) {
  if (arguments.length !== 2) {
    return error.na;
  }

  if (x < 0 || df < 1) {
    return error.num;
  }

  if ((typeof x !== 'number') || (typeof df !== 'number')) {
    return error.value;
  }

  return (1 - jStat.studentt.cdf(x , df)) * 2;
};

exports.T.DIST.RT = function(x, df) {
  if (arguments.length !== 2) {
    return error.na;
  }

  if (x < 0 || df < 1) {
    return error.num;
  }

  if ((typeof x !== 'number') || (typeof df !== 'number')) {
    return error.value;
  }

  return 1 - jStat.studentt.cdf(x , df);
};

exports.T.INV = function(probability, df) {
  probability = utils.parseNumber(probability);
  df = utils.parseNumber(df);
  if (utils.anyIsError(probability, df)) {
    return error.value;
  }
  return jStat.studentt.inv(probability, df);
};

exports.T.INV['2T'] = function(probability, df) {
  probability = utils.parseNumber(probability);
  df = utils.parseNumber(df);
  if (probability <= 0 || probability > 1 || df < 1) {
    return error.num;
  }
  if (utils.anyIsError(probability, df)) {
    return error.value;
  }
  return Math.abs(jStat.studentt.inv(probability/2, df));
};

// The algorithm can be found here:
// http://www.chem.uoa.gr/applets/AppletTtest/Appl_Ttest2.html
exports.T.TEST = function(data_x, data_y) {
  data_x = utils.parseNumberArray(utils.flatten(data_x));
  data_y = utils.parseNumberArray(utils.flatten(data_y));
  if (utils.anyIsError(data_x, data_y)) {
    return error.value;
  }

  var mean_x = jStat.mean(data_x);
  var mean_y = jStat.mean(data_y);
  var s_x = 0;
  var s_y = 0;
  var i;

  for (i = 0; i < data_x.length; i++) {
    s_x += Math.pow(data_x[i] - mean_x, 2);
  }
  for (i = 0; i < data_y.length; i++) {
    s_y += Math.pow(data_y[i] - mean_y, 2);
  }

  s_x = s_x / (data_x.length-1);
  s_y = s_y / (data_y.length-1);

  var t = Math.abs(mean_x - mean_y) / Math.sqrt(s_x/data_x.length + s_y/data_y.length);

  return exports.T.DIST['2T'](t, data_x.length+data_y.length-2);
};

exports.TREND = function(data_y, data_x, new_data_x) {
  data_y = utils.parseNumberArray(utils.flatten(data_y));
  data_x = utils.parseNumberArray(utils.flatten(data_x));
  new_data_x = utils.parseNumberArray(utils.flatten(new_data_x));
  if (utils.anyIsError(data_y, data_x, new_data_x)) {
    return error.value;
  }
  var linest = exports.LINEST(data_y, data_x);
  var m = linest[0];
  var b = linest[1];
  var result = [];

  new_data_x.forEach(function(x) {
    result.push(m * x + b);
  });

  return result;
};

exports.TRIMMEAN = function(range, percent) {
  range = utils.parseNumberArray(utils.flatten(range));
  percent = utils.parseNumber(percent);
  if (utils.anyIsError(range, percent)) {
    return error.value;
  }
  var trim = mathTrig.FLOOR(range.length * percent, 2) / 2;
  return jStat.mean(utils.initial(utils.rest(range.sort(function(a, b) {
    return a - b;
  }), trim), trim));
};

exports.VAR = {};

exports.VAR.P = function() {
  var range = utils.numbers(utils.flatten(arguments));
  var n = range.length;
  var sigma = 0;
  var mean = exports.AVERAGE(range);
  var result;
  for (var i = 0; i < n; i++) {
    sigma += Math.pow(range[i] - mean, 2);
  }
  result = sigma / n;

  if (isNaN(result)) {
    result = error.num;
  }

  return result;
};

exports.VAR.S = function() {
  var range = utils.numbers(utils.flatten(arguments));
  var n = range.length;
  var sigma = 0;
  var mean = exports.AVERAGE(range);
  for (var i = 0; i < n; i++) {
    sigma += Math.pow(range[i] - mean, 2);
  }
  return sigma / (n - 1);
};

exports.VARA = function() {
  var range = utils.flatten(arguments);
  var n = range.length;
  var sigma = 0;
  var count = 0;
  var mean = exports.AVERAGEA(range);
  for (var i = 0; i < n; i++) {
    var el = range[i];
    if (typeof el === 'number') {
      sigma += Math.pow(el - mean, 2);
    } else if (el === true) {
      sigma += Math.pow(1 - mean, 2);
    } else {
      sigma += Math.pow(0 - mean, 2);
    }

    if (el !== null) {
      count++;
    }
  }
  return sigma / (count - 1);
};

exports.VARPA = function() {
  var range = utils.flatten(arguments);
  var n = range.length;
  var sigma = 0;
  var count = 0;
  var mean = exports.AVERAGEA(range);
  var result;
  for (var i = 0; i < n; i++) {
    var el = range[i];
    if (typeof el === 'number') {
      sigma += Math.pow(el - mean, 2);
    } else if (el === true) {
      sigma += Math.pow(1 - mean, 2);
    } else {
      sigma += Math.pow(0 - mean, 2);
    }

    if (el !== null) {
      count++;
    }
  }
  result = sigma / count;

  if (isNaN(result)) {
    result = error.num;
  }

  return result;
};

exports.WEIBULL = {};

exports.WEIBULL.DIST = function(x, alpha, beta, cumulative) {
  x = utils.parseNumber(x);
  alpha = utils.parseNumber(alpha);
  beta = utils.parseNumber(beta);
  if (utils.anyIsError(x, alpha, beta)) {
    return error.value;
  }
  return (cumulative) ? 1 - Math.exp(-Math.pow(x / beta, alpha)) : Math.pow(x, alpha - 1) * Math.exp(-Math.pow(x / beta, alpha)) * alpha / Math.pow(beta, alpha);
};

exports.Z = {};

exports.Z.TEST = function(range, x, sd) {
  range = utils.parseNumberArray(utils.flatten(range));
  x = utils.parseNumber(x);
  if (utils.anyIsError(range, x)) {
    return error.value;
  }

  sd = sd || exports.STDEV.S(range);
  var n = range.length;
  return 1 - exports.NORM.S.DIST((exports.AVERAGE(range) - x) / (sd / Math.sqrt(n)), true);
};


/***/ }),
/* 6 */
/***/ (function(module, exports, __webpack_require__) {

var utils = __webpack_require__(1);
var error = __webpack_require__(0);

//TODO
exports.ASC = function() {
  throw new Error('ASC is not implemented');
};

//TODO
exports.BAHTTEXT = function() {
  throw new Error('BAHTTEXT is not implemented');
};

exports.CHAR = function(number) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }
  return String.fromCharCode(number);
};

exports.CLEAN = function(text) {
  text = text || '';
  var re = /[\0-\x1F]/g;
  return text.replace(re, "");
};

exports.CODE = function(text) {
  text = text || '';
  var result = text.charCodeAt(0);

  if (isNaN(result)) {
    result = error.na;
  }
  return result;
};

exports.CONCATENATE = function() {
  var args = utils.flatten(arguments);

  var trueFound = 0;
  while ((trueFound = args.indexOf(true)) > -1) {
    args[trueFound] = 'TRUE';
  }

  var falseFound = 0;
  while ((falseFound = args.indexOf(false)) > -1) {
    args[falseFound] = 'FALSE';
  }

  return args.join('');
};

//TODO
exports.DBCS = function() {
  throw new Error('DBCS is not implemented');
};

//TODO
exports.DOLLAR = function() {
  throw new Error('DOLLAR is not implemented');
};

exports.EXACT = function(text1, text2) {
  if (arguments.length !== 2) {
    return error.na;
  }
  return text1 === text2;
};

exports.FIND = function(find_text, within_text, position) {
  if (arguments.length < 2) {
    return error.na;
  }
  position = (position === undefined) ? 0 : position;
  return within_text ? within_text.indexOf(find_text, position - 1) + 1 : null;
};

//TODO
exports.FIXED = function() {
  throw new Error('FIXED is not implemented');
};

exports.HTML2TEXT = function (value) {
  var result = '';

  if (value) {
    if (value instanceof Array) {
      value.forEach(function (line) {
        if (result !== '') {
          result += '\n';
        }
        result += (line.replace(/<(?:.|\n)*?>/gm, ''));
      });
    } else {
      result = value.replace(/<(?:.|\n)*?>/gm, '');
    }
  }

  return result;
};

exports.LEFT = function(text, number) {
  number = (number === undefined) ? 1 : number;
  number = utils.parseNumber(number);
  if (number instanceof Error || typeof text !== 'string') {
    return error.value;
  }
  return text ? text.substring(0, number) : null;
};

exports.LEN = function(text) {
  if (arguments.length === 0) {
    return error.error;
  }

  if (typeof text === 'string') {
    return text ? text.length : 0;
  }

  if (text.length) {
    return text.length;
  }

  return error.value;
};

exports.LOWER = function(text) {
  if (typeof text !== 'string') {
    return error.value;
  }
  return text ? text.toLowerCase() : text;
};

exports.MID = function(text, start, number) {
  start = utils.parseNumber(start);
  number = utils.parseNumber(number);
  if (utils.anyIsError(start, number) || typeof text !== 'string') {
    return number;
  }

  var begin = start - 1;
  var end = begin + number;

  return text.substring(begin, end);
};

// TODO
exports.NUMBERVALUE = function (text, decimal_separator, group_separator)  {
  decimal_separator = (typeof decimal_separator === 'undefined') ? '.' : decimal_separator;
  group_separator = (typeof group_separator === 'undefined') ? ',' : group_separator;
  return Number(text.replace(decimal_separator, '.').replace(group_separator, ''));
};

// TODO
exports.PRONETIC = function() {
  throw new Error('PRONETIC is not implemented');
};

exports.PROPER = function(text) {
  if (text === undefined || text.length === 0) {
    return error.value;
  }
  if (text === true) {
    text = 'TRUE';
  }
  if (text === false) {
    text = 'FALSE';
  }
  if (isNaN(text) && typeof text === 'number') {
    return error.value;
  }
  if (typeof text === 'number') {
    text = '' + text;
  }

  return text.replace(/\w\S*/g, function(txt) {
    return txt.charAt(0).toUpperCase() + txt.substr(1).toLowerCase();
  });
};

exports.REGEXEXTRACT = function (text, regular_expression) {
  if (arguments.length < 2) {
    return error.na;
  }
  var match = text.match(new RegExp(regular_expression));
  return match ? (match[match.length > 1 ? match.length - 1 : 0]) : null;
};

exports.REGEXMATCH = function (text, regular_expression, full) {
  if (arguments.length < 2) {
    return error.na;
  }
  var match = text.match(new RegExp(regular_expression));
  return full ? match : !!match;
};

exports.REGEXREPLACE = function (text, regular_expression, replacement) {
  if (arguments.length < 3) {
    return error.na;
  }
  return text.replace(new RegExp(regular_expression), replacement);
};

exports.REPLACE = function(text, position, length, new_text) {
  position = utils.parseNumber(position);
  length = utils.parseNumber(length);
  if (utils.anyIsError(position, length) ||
    typeof text !== 'string' ||
    typeof new_text !== 'string') {
    return error.value;
  }
  return text.substr(0, position - 1) + new_text + text.substr(position - 1 + length);
};

exports.REPT = function(text, number) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }
  return new Array(number + 1).join(text);
};

exports.RIGHT = function(text, number) {
  number = (number === undefined) ? 1 : number;
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }
  return text ? text.substring(text.length - number) : error.na;
};

exports.SEARCH = function(find_text, within_text, position) {
  var foundAt;
  if (typeof find_text !== 'string' || typeof within_text !== 'string') {
    return error.value;
  }
  position = (position === undefined) ? 0 : position;
  foundAt = within_text.toLowerCase().indexOf(find_text.toLowerCase(), position - 1)+1;
  return (foundAt === 0)?error.value:foundAt;
};

exports.SPLIT = function (text, separator) {
  return text.split(separator);
};

exports.SUBSTITUTE = function(text, old_text, new_text, occurrence) {
  if (arguments.length < 2) {
    return error.na;
  }
  if (!text || !old_text || !new_text) {
    return text;
  } else if (occurrence === undefined) {
    return text.replace(new RegExp(old_text, 'g'), new_text);
  } else {
    var index = 0;
    var i = 0;
    while (text.indexOf(old_text, index) > 0) {
      index = text.indexOf(old_text, index + 1);
      i++;
      if (i === occurrence) {
        return text.substring(0, index) + new_text + text.substring(index + old_text.length);
      }
    }
  }
};

exports.T = function(value) {
  return (typeof value === "string") ? value : '';
};

// TODO incomplete implementation
exports.TEXT = function() {
  throw new Error('TEXT is not implemented');
};

exports.TRIM = function(text) {
  if (typeof text !== 'string') {
    return error.value;
  }
  return text.replace(/ +/g, ' ').trim();
};

exports.UNICHAR = exports.CHAR;

exports.UNICODE = exports.CODE;

exports.UPPER = function(text) {
  if (typeof text !== 'string') {
    return error.value;
  }
  return text.toUpperCase();
};

//TODO
exports.VALUE = function() {
  throw new Error('VALUE is not implemented');
};


/***/ }),
/* 7 */
/***/ (function(module, exports) {

var defaultOperator = '=';
var validSymbols = ['>', '>=', '<', '<=', '=', '<>'];
var TOKEN_TYPE_OPERATOR = 'operator';
var TOKEN_TYPE_LITERAL = 'literal';
var SUPPORTED_TOKENS = [TOKEN_TYPE_OPERATOR, TOKEN_TYPE_LITERAL];

exports.TOKEN_TYPE_OPERATOR = TOKEN_TYPE_OPERATOR;
exports.TOKEN_TYPE_LITERAL = TOKEN_TYPE_LITERAL;

/**
 * Create token which describe passed symbol/value.
 *
 * @param {String} value Value/Symbol to describe.
 * @param {String} type Type of the token 'operator' or 'literal'.
 * @return {Object}
 */
function createToken(value, type) {
  if (SUPPORTED_TOKENS.indexOf(type) === -1) {
    throw new Error('Unsupported token type: ' + type);
  }

  return {
    value: value,
    type: type,
  };
}

/**
 * Tries to cast numeric values to their type passed as a string.
 *
 * @param {*} value
 * @return {*}
 */
function castValueToCorrectType(value) {
  if (typeof value !== 'string') {
    return value;
  }

  if (/^\d+(\.\d+)?$/.test(value)) {
    value = value.indexOf('.') === -1 ? parseInt(value, 10) : parseFloat(value);
  }

  return value;
}

/**
 * Generate stream of tokens from passed expression.
 *
 * @param {String} expression
 * @return {String[]}
 */
function tokenizeExpression(expression) {
  var expressionLength = expression.length;
  var tokens = [];
  var cursorIndex = 0;
  var processedValue = '';
  var processedSymbol = '';

  while (cursorIndex < expressionLength) {
    var char = expression.charAt(cursorIndex);

    switch (char) {
      case '>':
      case '<':
      case '=':
        processedSymbol = processedSymbol + char;

        if (processedValue.length > 0) {
          tokens.push(processedValue);
          processedValue = '';
        }
      break;
      default:
        if (processedSymbol.length > 0) {
          tokens.push(processedSymbol);
          processedSymbol = '';
        }

        processedValue = processedValue + char;
      break;
    }
    cursorIndex++;
  }

  if (processedValue.length > 0) {
    tokens.push(processedValue);
  }
  if (processedSymbol.length > 0) {
    tokens.push(processedSymbol);
  }

  return tokens;
};

/**
 * Analyze and convert tokens to an object which describes their meaning.
 *
 * @param {String[]} tokens
 * @return {Object[]}
 */
function analyzeTokens(tokens) {
  var literalValue = '';
  var analyzedTokens = [];

  for (var i = 0; i < tokens.length; i++) {
    var token = tokens[i];

    if (i === 0 && validSymbols.indexOf(token) >= 0) {
      analyzedTokens.push(createToken(token, TOKEN_TYPE_OPERATOR));
    } else {
      literalValue += token;
    }
  }

  if (literalValue.length > 0) {
    analyzedTokens.push(createToken(castValueToCorrectType(literalValue), TOKEN_TYPE_LITERAL));
  }

  if (analyzedTokens.length > 0 && analyzedTokens[0].type !== TOKEN_TYPE_OPERATOR) {
    analyzedTokens.unshift(createToken(defaultOperator, TOKEN_TYPE_OPERATOR));
  }

  return analyzedTokens;
};

/**
 * Compute/Evaluate an expression passed as an array of tokens.
 *
 * @param {Object[]} tokens
 * @return {Boolean}
 */
function computeExpression(tokens) {
  var values = [];
  var operator;

  for (var i = 0; i < tokens.length; i++) {
    var token = tokens[i];

    switch (token.type) {
      case TOKEN_TYPE_OPERATOR:
        operator = token.value;
      break;
      case TOKEN_TYPE_LITERAL:
        values.push(token.value);
      break;
    }
  }

  return evaluate(values, operator);
};

/**
 * Evaluate values based on passed math operator.
 *
 * @param {*} values
 * @param {String} operator
 * @return {Boolean}
 */
function evaluate(values, operator) {
  var result = false;

  switch (operator) {
    case '>':
      result = values[0] > values[1];
      break;
    case '>=':
      result = values[0] >= values[1];
      break;
    case '<':
      result = values[0] < values[1];
      break;
    case '<=':
      result = values[0] <= values[1];
      break;
    case '=':
      result = values[0] == values[1];
      break;
    case '<>':
      result = values[0] != values[1];
      break;
  }

  return result;
}

exports.parse = function(expression) {
  return analyzeTokens(tokenizeExpression(expression));
};
exports.createToken = createToken;
exports.compute = computeExpression;


/***/ }),
/* 8 */
/***/ (function(module, exports, __webpack_require__) {

var error = __webpack_require__(0);

// TODO
exports.CELL = function() {
  throw new Error('CELL is not implemented');
};

exports.ERROR = {};
exports.ERROR.TYPE = function(error_val) {
  switch (error_val) {
    case error.nil: return 1;
    case error.div0: return 2;
    case error.value: return 3;
    case error.ref: return 4;
    case error.name: return 5;
    case error.num: return 6;
    case error.na: return 7;
    case error.data: return 8;
  }
  return error.na;
};

// TODO
exports.INFO = function() {
  throw new Error('INFO is not implemented');
};

exports.ISBLANK = function(value) {
  return value === null;
};

exports.ISBINARY = function (number) {
  return (/^[01]{1,10}$/).test(number);
};

exports.ISERR = function(value) {
  return ([error.value, error.ref, error.div0, error.num, error.name, error.nil]).indexOf(value) >= 0 ||
    (typeof value === 'number' && (isNaN(value) || !isFinite(value)));
};

exports.ISERROR = function(value) {
  return exports.ISERR(value) || value === error.na;
};

exports.ISEVEN = function(number) {
  return (Math.floor(Math.abs(number)) & 1) ? false : true;
};

// TODO
exports.ISFORMULA = function() {
  throw new Error('ISFORMULA is not implemented');
};

exports.ISLOGICAL = function(value) {
  return value === true || value === false;
};

exports.ISNA = function(value) {
  return value === error.na;
};

exports.ISNONTEXT = function(value) {
  return typeof(value) !== 'string';
};

exports.ISNUMBER = function(value) {
  return typeof(value) === 'number' && !isNaN(value) && isFinite(value);
};

exports.ISODD = function(number) {
  return (Math.floor(Math.abs(number)) & 1) ? true : false;
};

// TODO
exports.ISREF = function() {
  throw new Error('ISREF is not implemented');
};

exports.ISTEXT = function(value) {
  return typeof(value) === 'string';
};

exports.N = function(value) {
  if (this.ISNUMBER(value)) {
    return value;
  }
  if (value instanceof Date) {
    return value.getTime();
  }
  if (value === true) {
    return 1;
  }
  if (value === false) {
    return 0;
  }
  if (this.ISERROR(value)) {
    return value;
  }
  return 0;
};

exports.NA = function() {
  return error.na;
};


// TODO
exports.SHEET = function() {
  throw new Error('SHEET is not implemented');
};

// TODO
exports.SHEETS = function() {
  throw new Error('SHEETS is not implemented');
};

exports.TYPE = function(value) {
  if (this.ISNUMBER(value)) {
    return 1;
  }
  if (this.ISTEXT(value)) {
    return 2;
  }
  if (this.ISLOGICAL(value)) {
    return 4;
  }
  if (this.ISERROR(value)) {
    return 16;
  }
  if (Array.isArray(value)) {
    return 64;
  }
};


/***/ }),
/* 9 */
/***/ (function(module, exports, __webpack_require__) {

var error = __webpack_require__(0);
var utils = __webpack_require__(1);

var d1900 = new Date(Date.UTC(1900, 0, 1));
var WEEK_STARTS = [
  undefined,
  0,
  1,
  undefined,
  undefined,
  undefined,
  undefined,
  undefined,
  undefined,
  undefined,
  undefined,
  undefined,
  1,
  2,
  3,
  4,
  5,
  6,
  0
];
var WEEK_TYPES = [
  [],
  [1, 2, 3, 4, 5, 6, 7],
  [7, 1, 2, 3, 4, 5, 6],
  [6, 0, 1, 2, 3, 4, 5],
  [],
  [],
  [],
  [],
  [],
  [],
  [],
  [7, 1, 2, 3, 4, 5, 6],
  [6, 7, 1, 2, 3, 4, 5],
  [5, 6, 7, 1, 2, 3, 4],
  [4, 5, 6, 7, 1, 2, 3],
  [3, 4, 5, 6, 7, 1, 2],
  [2, 3, 4, 5, 6, 7, 1],
  [1, 2, 3, 4, 5, 6, 7]
];
var WEEKEND_TYPES = [
  [],
  [6, 0],
  [0, 1],
  [1, 2],
  [2, 3],
  [3, 4],
  [4, 5],
  [5, 6],
  undefined,
  undefined,
  undefined, [0, 0],
  [1, 1],
  [2, 2],
  [3, 3],
  [4, 4],
  [5, 5],
  [6, 6]
];

exports.DATE = function(year, month, day) {
  var result;

  year = utils.parseNumber(year);
  month = utils.parseNumber(month);
  day = utils.parseNumber(day);

  if (utils.anyIsError(year, month, day)) {
    result = error.value;

  } else if (year < 0 || month < 0 || day < 0) {
    result = error.num;

  } else {
    result = new Date(year, month - 1, day);
  }

  return result;
};

exports.DATEVALUE = function(date_text) {
  var modifier = 2;
  var date;

  if (typeof date_text !== 'string') {
    return error.value;
  }

  date = Date.parse(date_text);

  if (isNaN(date)) {
    return error.value;
  }

  if (date <= -2203891200000) {
    modifier = 1;
  }

  return Math.ceil((date - d1900) / 86400000) + modifier;
};

exports.DAY = function(serial_number) {
  var date = utils.parseDate(serial_number);
  if (date instanceof Error) {
    return date;
  }

  return date.getDate();
};

exports.DAYS = function(end_date, start_date) {
  end_date = utils.parseDate(end_date);
  start_date = utils.parseDate(start_date);

  if (end_date instanceof Error) {
    return end_date;
  }
  if (start_date instanceof Error) {
    return start_date;
  }

  return serial(end_date) - serial(start_date);
};

exports.DAYS360 = function(start_date, end_date, method) {
  method = utils.parseBool(method);
  start_date = utils.parseDate(start_date);
  end_date = utils.parseDate(end_date);

  if (start_date instanceof Error) {
    return start_date;
  }
  if (end_date instanceof Error) {
    return end_date;
  }
  if (method instanceof Error) {
    return method;
  }
  var sm = start_date.getMonth();
  var em = end_date.getMonth();
  var sd, ed;

  if (method) {
    sd = start_date.getDate() === 31 ? 30 : start_date.getDate();
    ed = end_date.getDate() === 31 ? 30 : end_date.getDate();
  } else {
    var smd = new Date(start_date.getFullYear(), sm + 1, 0).getDate();
    var emd = new Date(end_date.getFullYear(), em + 1, 0).getDate();
    sd = start_date.getDate() === smd ? 30 : start_date.getDate();
    if (end_date.getDate() === emd) {
      if (sd < 30) {
        em++;
        ed = 1;
      } else {
        ed = 30;
      }
    } else {
      ed = end_date.getDate();
    }
  }

  return 360 * (end_date.getFullYear() - start_date.getFullYear()) +
    30 * (em - sm) + (ed - sd);
};

exports.EDATE = function(start_date, months) {
  start_date = utils.parseDate(start_date);

  if (start_date instanceof Error) {
    return start_date;
  }
  if (isNaN(months)) {
    return error.value;
  }
  months = parseInt(months, 10);
  start_date.setMonth(start_date.getMonth() + months);

  return serial(start_date);
};

exports.EOMONTH = function(start_date, months) {
  start_date = utils.parseDate(start_date);

  if (start_date instanceof Error) {
    return start_date;
  }
  if (isNaN(months)) {
    return error.value;
  }
  months = parseInt(months, 10);

  return serial(new Date(start_date.getFullYear(), start_date.getMonth() + months + 1, 0));
};

exports.HOUR = function(serial_number) {
  serial_number = utils.parseDate(serial_number);

  if (serial_number instanceof Error) {
    return serial_number;
  }

  return serial_number.getHours();
};

exports.INTERVAL = function (second) {
  if (typeof second !== 'number' && typeof second !== 'string') {
    return error.value;
  } else {
    second = parseInt(second, 10);
  }

  var year  = Math.floor(second/946080000);
  second    = second%946080000;
  var month = Math.floor(second/2592000);
  second    = second%2592000;
  var day   = Math.floor(second/86400);
  second    = second%86400;

  var hour  = Math.floor(second/3600);
  second    = second%3600;
  var min   = Math.floor(second/60);
  second    = second%60;
  var sec   = second;

  year  = (year  > 0) ? year  + 'Y' : '';
  month = (month > 0) ? month + 'M' : '';
  day   = (day   > 0) ? day   + 'D' : '';
  hour  = (hour  > 0) ? hour  + 'H' : '';
  min   = (min   > 0) ? min   + 'M' : '';
  sec   = (sec   > 0) ? sec   + 'S' : '';

  return 'P' + year + month + day + 'T' + hour + min + sec;
};

exports.ISOWEEKNUM = function(date) {
  date = utils.parseDate(date);

  if (date instanceof Error) {
    return date;
  }

  date.setHours(0, 0, 0);
  date.setDate(date.getDate() + 4 - (date.getDay() || 7));
  var yearStart = new Date(date.getFullYear(), 0, 1);

  return Math.ceil((((date - yearStart) / 86400000) + 1) / 7);
};

exports.MINUTE = function(serial_number) {
  serial_number = utils.parseDate(serial_number);

  if (serial_number instanceof Error) {
    return serial_number;
  }

  return serial_number.getMinutes();
};

exports.MONTH = function(serial_number) {
  serial_number = utils.parseDate(serial_number);

  if (serial_number instanceof Error) {
    return serial_number;
  }

  return serial_number.getMonth() + 1;
};

exports.NETWORKDAYS = function(start_date, end_date, holidays) {
  return this.NETWORKDAYS.INTL(start_date, end_date, 1, holidays);
};

exports.NETWORKDAYS.INTL = function(start_date, end_date, weekend, holidays) {
  start_date = utils.parseDate(start_date);

  if (start_date instanceof Error) {
    return start_date;
  }
  end_date = utils.parseDate(end_date);

  if (end_date instanceof Error) {
    return end_date;
  }
  if (weekend === undefined) {
    weekend = WEEKEND_TYPES[1];
  } else {
    weekend = WEEKEND_TYPES[weekend];
  }
  if (!(weekend instanceof Array)) {
    return error.value;
  }
  if (holidays === undefined) {
    holidays = [];
  } else if (!(holidays instanceof Array)) {
    holidays = [holidays];
  }

  for (var i = 0; i < holidays.length; i++) {
    var h = utils.parseDate(holidays[i]);
    if (h instanceof Error) {
      return h;
    }
    holidays[i] = h;
  }
  var days = (end_date - start_date) / (1000 * 60 * 60 * 24) + 1;
  var total = days;
  var day = start_date;
  for (i = 0; i < days; i++) {
    var d = (new Date().getTimezoneOffset() > 0) ? day.getUTCDay() : day.getDay();
    var dec = false;
    if (d === weekend[0] || d === weekend[1]) {
      dec = true;
    }
    for (var j = 0; j < holidays.length; j++) {
      var holiday = holidays[j];
      if (holiday.getDate() === day.getDate() &&
        holiday.getMonth() === day.getMonth() &&
        holiday.getFullYear() === day.getFullYear()) {
        dec = true;
        break;
      }
    }
    if (dec) {
      total--;
    }
    day.setDate(day.getDate() + 1);
  }

  return total;
};

exports.NOW = function() {
  return new Date();
};

exports.SECOND = function(serial_number) {
  serial_number = utils.parseDate(serial_number);
  if (serial_number instanceof Error) {
    return serial_number;
  }

  return serial_number.getSeconds();
};

exports.TIME = function(hour, minute, second) {
  hour = utils.parseNumber(hour);
  minute = utils.parseNumber(minute);
  second = utils.parseNumber(second);
  if (utils.anyIsError(hour, minute, second)) {
    return error.value;
  }
  if (hour < 0 || minute < 0 || second < 0) {
    return error.num;
  }

  return (3600 * hour + 60 * minute + second) / 86400;
};

exports.TIMEVALUE = function(time_text) {
  time_text = utils.parseDate(time_text);

  if (time_text instanceof Error) {
    return time_text;
  }

  return (3600 * time_text.getHours() + 60 * time_text.getMinutes() + time_text.getSeconds()) / 86400;
};

exports.TODAY = function() {
  return new Date();
};

exports.WEEKDAY = function(serial_number, return_type) {
  serial_number = utils.parseDate(serial_number);
  if (serial_number instanceof Error) {
    return serial_number;
  }
  if (return_type === undefined) {
    return_type = 1;
  }
  var day = serial_number.getDay();

  return WEEK_TYPES[return_type][day];
};

exports.WEEKNUM = function(serial_number, return_type) {
  serial_number = utils.parseDate(serial_number);
  if (serial_number instanceof Error) {
    return serial_number;
  }
  if (return_type === undefined) {
    return_type = 1;
  }
  if (return_type === 21) {
    return this.ISOWEEKNUM(serial_number);
  }
  var week_start = WEEK_STARTS[return_type];
  var jan = new Date(serial_number.getFullYear(), 0, 1);
  var inc = jan.getDay() < week_start ? 1 : 0;
  jan -= Math.abs(jan.getDay() - week_start) * 24 * 60 * 60 * 1000;

  return Math.floor(((serial_number - jan) / (1000 * 60 * 60 * 24)) / 7 + 1) + inc;
};

exports.WORKDAY = function(start_date, days, holidays) {
  return this.WORKDAY.INTL(start_date, days, 1, holidays);
};

exports.WORKDAY.INTL = function(start_date, days, weekend, holidays) {
  start_date = utils.parseDate(start_date);
  if (start_date instanceof Error) {
    return start_date;
  }
  days = utils.parseNumber(days);
  if (days instanceof Error) {
    return days;
  }
  if (days < 0) {
    return error.num;
  }
  if (weekend === undefined) {
    weekend = WEEKEND_TYPES[1];
  } else {
    weekend = WEEKEND_TYPES[weekend];
  }
  if (!(weekend instanceof Array)) {
    return error.value;
  }
  if (holidays === undefined) {
    holidays = [];
  } else if (!(holidays instanceof Array)) {
    holidays = [holidays];
  }
  for (var i = 0; i < holidays.length; i++) {
    var h = utils.parseDate(holidays[i]);
    if (h instanceof Error) {
      return h;
    }
    holidays[i] = h;
  }
  var d = 0;
  while (d < days) {
    start_date.setDate(start_date.getDate() + 1);
    var day = start_date.getDay();
    if (day === weekend[0] || day === weekend[1]) {
      continue;
    }
    for (var j = 0; j < holidays.length; j++) {
      var holiday = holidays[j];
      if (holiday.getDate() === start_date.getDate() &&
        holiday.getMonth() === start_date.getMonth() &&
        holiday.getFullYear() === start_date.getFullYear()) {
        d--;
        break;
      }
    }
    d++;
  }

  return start_date;
};

exports.YEAR = function(serial_number) {
  serial_number = utils.parseDate(serial_number);

  if (serial_number instanceof Error) {
    return serial_number;
  }

  return serial_number.getFullYear();
};

function isLeapYear(year) {
  return new Date(year, 1, 29).getMonth() === 1;
}

// TODO : Use DAYS ?
function daysBetween(start_date, end_date) {
  return Math.ceil((end_date - start_date) / 1000 / 60 / 60 / 24);
}

exports.YEARFRAC = function(start_date, end_date, basis) {
  start_date = utils.parseDate(start_date);
  if (start_date instanceof Error) {
    return start_date;
  }
  end_date = utils.parseDate(end_date);
  if (end_date instanceof Error) {
    return end_date;
  }

  basis = basis || 0;
  var sd = start_date.getDate();
  var sm = start_date.getMonth() + 1;
  var sy = start_date.getFullYear();
  var ed = end_date.getDate();
  var em = end_date.getMonth() + 1;
  var ey = end_date.getFullYear();

  switch (basis) {
    case 0:
      // US (NASD) 30/360
      if (sd === 31 && ed === 31) {
        sd = 30;
        ed = 30;
      } else if (sd === 31) {
        sd = 30;
      } else if (sd === 30 && ed === 31) {
        ed = 30;
      }
      return ((ed + em * 30 + ey * 360) - (sd + sm * 30 + sy * 360)) / 360;
    case 1:
      // Actual/actual
      var feb29Between = function(date1, date2) {
        var year1 = date1.getFullYear();
        var mar1year1 = new Date(year1, 2, 1);
        if (isLeapYear(year1) && date1 < mar1year1 && date2 >= mar1year1) {
          return true;
        }
        var year2 = date2.getFullYear();
        var mar1year2 = new Date(year2, 2, 1);
        return (isLeapYear(year2) && date2 >= mar1year2 && date1 < mar1year2);
      };
      var ylength = 365;
      if (sy === ey || ((sy + 1) === ey) && ((sm > em) || ((sm === em) && (sd >= ed)))) {
        if ((sy === ey && isLeapYear(sy)) ||
          feb29Between(start_date, end_date) ||
          (em === 1 && ed === 29)) {
          ylength = 366;
        }
        return daysBetween(start_date, end_date) / ylength;
      }
      var years = (ey - sy) + 1;
      var days = (new Date(ey + 1, 0, 1) - new Date(sy, 0, 1)) / 1000 / 60 / 60 / 24;
      var average = days / years;
      return daysBetween(start_date, end_date) / average;
    case 2:
      // Actual/360
      return daysBetween(start_date, end_date) / 360;
    case 3:
      // Actual/365
      return daysBetween(start_date, end_date) / 365;
    case 4:
      // European 30/360
      return ((ed + em * 30 + ey * 360) - (sd + sm * 30 + sy * 360)) / 360;
  }
};

function serial(date) {
  var addOn = (date > -2203891200000) ? 2 : 1;

  return Math.ceil((date - d1900) / 86400000) + addOn;
}


/***/ }),
/* 10 */
/***/ (function(module, exports, __webpack_require__) {

(function (window, factory) {
    if (true) {
        module.exports = factory();
    } else {}
})(typeof self !== 'undefined' ? self : this, function () {
var jStat = (function(Math, undefined) {

// For quick reference.
var concat = Array.prototype.concat;
var slice = Array.prototype.slice;
var toString = Object.prototype.toString;

// Calculate correction for IEEE error
// TODO: This calculation can be improved.
function calcRdx(n, m) {
  var val = n > m ? n : m;
  return Math.pow(10,
                  17 - ~~(Math.log(((val > 0) ? val : -val)) * Math.LOG10E));
}


var isArray = Array.isArray || function isArray(arg) {
  return toString.call(arg) === '[object Array]';
};


function isFunction(arg) {
  return toString.call(arg) === '[object Function]';
}


function isNumber(arg) {
  return typeof arg === 'number' && arg === arg;
}


// Converts the jStat matrix to vector.
function toVector(arr) {
  return concat.apply([], arr);
}


// The one and only jStat constructor.
function jStat() {
  return new jStat._init(arguments);
}


// TODO: Remove after all references in src files have been removed.
jStat.fn = jStat.prototype;


// By separating the initializer from the constructor it's easier to handle
// always returning a new instance whether "new" was used or not.
jStat._init = function _init(args) {
  var i;

  // If first argument is an array, must be vector or matrix.
  if (isArray(args[0])) {
    // Check if matrix.
    if (isArray(args[0][0])) {
      // See if a mapping function was also passed.
      if (isFunction(args[1]))
        args[0] = jStat.map(args[0], args[1]);
      // Iterate over each is faster than this.push.apply(this, args[0].
      for (var i = 0; i < args[0].length; i++)
        this[i] = args[0][i];
      this.length = args[0].length;

    // Otherwise must be a vector.
    } else {
      this[0] = isFunction(args[1]) ? jStat.map(args[0], args[1]) : args[0];
      this.length = 1;
    }

  // If first argument is number, assume creation of sequence.
  } else if (isNumber(args[0])) {
    this[0] = jStat.seq.apply(null, args);
    this.length = 1;

  // Handle case when jStat object is passed to jStat.
  } else if (args[0] instanceof jStat) {
    // Duplicate the object and pass it back.
    return jStat(args[0].toArray());

  // Unexpected argument value, return empty jStat object.
  // TODO: This is strange behavior. Shouldn't this throw or some such to let
  // the user know they had bad arguments?
  } else {
    this[0] = [];
    this.length = 1;
  }

  return this;
};
jStat._init.prototype = jStat.prototype;
jStat._init.constructor = jStat;


// Utility functions.
// TODO: for internal use only?
jStat.utils = {
  calcRdx: calcRdx,
  isArray: isArray,
  isFunction: isFunction,
  isNumber: isNumber,
  toVector: toVector
};


// Easily extend the jStat object.
// TODO: is this seriously necessary?
jStat.extend = function extend(obj) {
  var i, j;

  if (arguments.length === 1) {
    for (j in obj)
      jStat[j] = obj[j];
    return this;
  }

  for (var i = 1; i < arguments.length; i++) {
    for (j in arguments[i])
      obj[j] = arguments[i][j];
  }

  return obj;
};


// Returns the number of rows in the matrix.
jStat.rows = function rows(arr) {
  return arr.length || 1;
};


// Returns the number of columns in the matrix.
jStat.cols = function cols(arr) {
  return arr[0].length || 1;
};


// Returns the dimensions of the object { rows: i, cols: j }
jStat.dimensions = function dimensions(arr) {
  return {
    rows: jStat.rows(arr),
    cols: jStat.cols(arr)
  };
};


// Returns a specified row as a vector or return a sub matrix by pick some rows
jStat.row = function row(arr, index) {
  if (isArray(index)) {
    return index.map(function(i) {
      return jStat.row(arr, i);
    })
  }
  return arr[index];
};


// return row as array
// rowa([[1,2],[3,4]],0) -> [1,2]
jStat.rowa = function rowa(arr, i) {
  return jStat.row(arr, i);
};


// Returns the specified column as a vector or return a sub matrix by pick some
// columns
jStat.col = function col(arr, index) {
  if (isArray(index)) {
    var submat = jStat.arange(arr.length).map(function(i) {
      return new Array(index.length);
    });
    index.forEach(function(ind, i){
      jStat.arange(arr.length).forEach(function(j) {
        submat[j][i] = arr[j][ind];
      });
    });
    return submat;
  }
  var column = new Array(arr.length);
  for (var i = 0; i < arr.length; i++)
    column[i] = [arr[i][index]];
  return column;
};


// return column as array
// cola([[1,2],[3,4]],0) -> [1,3]
jStat.cola = function cola(arr, i) {
  return jStat.col(arr, i).map(function(a){ return a[0] });
};


// Returns the diagonal of the matrix
jStat.diag = function diag(arr) {
  var nrow = jStat.rows(arr);
  var res = new Array(nrow);
  for (var row = 0; row < nrow; row++)
    res[row] = [arr[row][row]];
  return res;
};


// Returns the anti-diagonal of the matrix
jStat.antidiag = function antidiag(arr) {
  var nrow = jStat.rows(arr) - 1;
  var res = new Array(nrow);
  for (var i = 0; nrow >= 0; nrow--, i++)
    res[i] = [arr[i][nrow]];
  return res;
};

// Transpose a matrix or array.
jStat.transpose = function transpose(arr) {
  var obj = [];
  var objArr, rows, cols, j, i;

  // Make sure arr is in matrix format.
  if (!isArray(arr[0]))
    arr = [arr];

  rows = arr.length;
  cols = arr[0].length;

  for (var i = 0; i < cols; i++) {
    objArr = new Array(rows);
    for (j = 0; j < rows; j++)
      objArr[j] = arr[j][i];
    obj.push(objArr);
  }

  // If obj is vector, return only single array.
  return obj.length === 1 ? obj[0] : obj;
};


// Map a function to an array or array of arrays.
// "toAlter" is an internal variable.
jStat.map = function map(arr, func, toAlter) {
  var row, nrow, ncol, res, col;

  if (!isArray(arr[0]))
    arr = [arr];

  nrow = arr.length;
  ncol = arr[0].length;
  res = toAlter ? arr : new Array(nrow);

  for (row = 0; row < nrow; row++) {
    // if the row doesn't exist, create it
    if (!res[row])
      res[row] = new Array(ncol);
    for (col = 0; col < ncol; col++)
      res[row][col] = func(arr[row][col], row, col);
  }

  return res.length === 1 ? res[0] : res;
};


// Cumulatively combine the elements of an array or array of arrays using a function.
jStat.cumreduce = function cumreduce(arr, func, toAlter) {
  var row, nrow, ncol, res, col;

  if (!isArray(arr[0]))
    arr = [arr];

  nrow = arr.length;
  ncol = arr[0].length;
  res = toAlter ? arr : new Array(nrow);

  for (row = 0; row < nrow; row++) {
    // if the row doesn't exist, create it
    if (!res[row])
      res[row] = new Array(ncol);
    if (ncol > 0)
      res[row][0] = arr[row][0];
    for (col = 1; col < ncol; col++)
      res[row][col] = func(res[row][col-1], arr[row][col]);
  }
  return res.length === 1 ? res[0] : res;
};


// Destructively alter an array.
jStat.alter = function alter(arr, func) {
  return jStat.map(arr, func, true);
};


// Generate a rows x cols matrix according to the supplied function.
jStat.create = function  create(rows, cols, func) {
  var res = new Array(rows);
  var i, j;

  if (isFunction(cols)) {
    func = cols;
    cols = rows;
  }

  for (var i = 0; i < rows; i++) {
    res[i] = new Array(cols);
    for (j = 0; j < cols; j++)
      res[i][j] = func(i, j);
  }

  return res;
};


function retZero() { return 0; }


// Generate a rows x cols matrix of zeros.
jStat.zeros = function zeros(rows, cols) {
  if (!isNumber(cols))
    cols = rows;
  return jStat.create(rows, cols, retZero);
};


function retOne() { return 1; }


// Generate a rows x cols matrix of ones.
jStat.ones = function ones(rows, cols) {
  if (!isNumber(cols))
    cols = rows;
  return jStat.create(rows, cols, retOne);
};


// Generate a rows x cols matrix of uniformly random numbers.
jStat.rand = function rand(rows, cols) {
  if (!isNumber(cols))
    cols = rows;
  return jStat.create(rows, cols, Math.random);
};


function retIdent(i, j) { return i === j ? 1 : 0; }


// Generate an identity matrix of size row x cols.
jStat.identity = function identity(rows, cols) {
  if (!isNumber(cols))
    cols = rows;
  return jStat.create(rows, cols, retIdent);
};


// Tests whether a matrix is symmetric
jStat.symmetric = function symmetric(arr) {
  var issymmetric = true;
  var size = arr.length;
  var row, col;

  if (arr.length !== arr[0].length)
    return false;

  for (row = 0; row < size; row++) {
    for (col = 0; col < size; col++)
      if (arr[col][row] !== arr[row][col])
        return false;
  }

  return true;
};


// Set all values to zero.
jStat.clear = function clear(arr) {
  return jStat.alter(arr, retZero);
};


// Generate sequence.
jStat.seq = function seq(min, max, length, func) {
  if (!isFunction(func))
    func = false;

  var arr = [];
  var hival = calcRdx(min, max);
  var step = (max * hival - min * hival) / ((length - 1) * hival);
  var current = min;
  var cnt;

  // Current is assigned using a technique to compensate for IEEE error.
  // TODO: Needs better implementation.
  for (cnt = 0;
       current <= max && cnt < length;
       cnt++, current = (min * hival + step * hival * cnt) / hival) {
    arr.push((func ? func(current, cnt) : current));
  }

  return arr;
};


// arange(5) -> [0,1,2,3,4]
// arange(1,5) -> [1,2,3,4]
// arange(5,1,-1) -> [5,4,3,2]
jStat.arange = function arange(start, end, step) {
  var rl = [];
  step = step || 1;
  if (end === undefined) {
    end = start;
    start = 0;
  }
  if (start === end || step === 0) {
    return [];
  }
  if (start < end && step < 0) {
    return [];
  }
  if (start > end && step > 0) {
    return [];
  }
  if (step > 0) {
    for (i = start; i < end; i += step) {
      rl.push(i);
    }
  } else {
    for (i = start; i > end; i += step) {
      rl.push(i);
    }
  }
  return rl;
};


// A=[[1,2,3],[4,5,6],[7,8,9]]
// slice(A,{row:{end:2},col:{start:1}}) -> [[2,3],[5,6]]
// slice(A,1,{start:1}) -> [5,6]
// as numpy code A[:2,1:]
jStat.slice = (function(){
  function _slice(list, start, end, step) {
    // note it's not equal to range.map mode it's a bug
    var i;
    var rl = [];
    var length = list.length;
    if (start === undefined && end === undefined && step === undefined) {
      return jStat.copy(list);
    }

    start = start || 0;
    end = end || list.length;
    start = start >= 0 ? start : length + start;
    end = end >= 0 ? end : length + end;
    step = step || 1;
    if (start === end || step === 0) {
      return [];
    }
    if (start < end && step < 0) {
      return [];
    }
    if (start > end && step > 0) {
      return [];
    }
    if (step > 0) {
      for (i = start; i < end; i += step) {
        rl.push(list[i]);
      }
    } else {
      for (i = start; i > end;i += step) {
        rl.push(list[i]);
      }
    }
    return rl;
  }

  function slice(list, rcSlice) {
    rcSlice = rcSlice || {};
    if (isNumber(rcSlice.row)) {
      if (isNumber(rcSlice.col))
        return list[rcSlice.row][rcSlice.col];
      var row = jStat.rowa(list, rcSlice.row);
      var colSlice = rcSlice.col || {};
      return _slice(row, colSlice.start, colSlice.end, colSlice.step);
    }

    if (isNumber(rcSlice.col)) {
      var col = jStat.cola(list, rcSlice.col);
      var rowSlice = rcSlice.row || {};
      return _slice(col, rowSlice.start, rowSlice.end, rowSlice.step);
    }

    var rowSlice = rcSlice.row || {};
    var colSlice = rcSlice.col || {};
    var rows = _slice(list, rowSlice.start, rowSlice.end, rowSlice.step);
    return rows.map(function(row) {
      return _slice(row, colSlice.start, colSlice.end, colSlice.step);
    });
  }

  return slice;
}());


// A=[[1,2,3],[4,5,6],[7,8,9]]
// sliceAssign(A,{row:{start:1},col:{start:1}},[[0,0],[0,0]])
// A=[[1,2,3],[4,0,0],[7,0,0]]
jStat.sliceAssign = function sliceAssign(A, rcSlice, B) {
  if (isNumber(rcSlice.row)) {
    if (isNumber(rcSlice.col))
      return A[rcSlice.row][rcSlice.col] = B;
    rcSlice.col = rcSlice.col || {};
    rcSlice.col.start = rcSlice.col.start || 0;
    rcSlice.col.end = rcSlice.col.end || A[0].length;
    rcSlice.col.step = rcSlice.col.step || 1;
    var nl = jStat.arange(rcSlice.col.start,
                          Math.min(A.length, rcSlice.col.end),
                          rcSlice.col.step);
    var m = rcSlice.row;
    nl.forEach(function(n, i) {
      A[m][n] = B[i];
    });
    return A;
  }

  if (isNumber(rcSlice.col)) {
    rcSlice.row = rcSlice.row || {};
    rcSlice.row.start = rcSlice.row.start || 0;
    rcSlice.row.end = rcSlice.row.end || A.length;
    rcSlice.row.step = rcSlice.row.step || 1;
    var ml = jStat.arange(rcSlice.row.start,
                          Math.min(A[0].length, rcSlice.row.end),
                          rcSlice.row.step);
    var n = rcSlice.col;
    ml.forEach(function(m, j) {
      A[m][n] = B[j];
    });
    return A;
  }

  if (B[0].length === undefined) {
    B = [B];
  }
  rcSlice.row.start = rcSlice.row.start || 0;
  rcSlice.row.end = rcSlice.row.end || A.length;
  rcSlice.row.step = rcSlice.row.step || 1;
  rcSlice.col.start = rcSlice.col.start || 0;
  rcSlice.col.end = rcSlice.col.end || A[0].length;
  rcSlice.col.step = rcSlice.col.step || 1;
  var ml = jStat.arange(rcSlice.row.start,
                        Math.min(A.length, rcSlice.row.end),
                        rcSlice.row.step);
  var nl = jStat.arange(rcSlice.col.start,
                        Math.min(A[0].length, rcSlice.col.end),
                        rcSlice.col.step);
  ml.forEach(function(m, i) {
    nl.forEach(function(n, j) {
      A[m][n] = B[i][j];
    });
  });
  return A;
};


// [1,2,3] ->
// [[1,0,0],[0,2,0],[0,0,3]]
jStat.diagonal = function diagonal(diagArray) {
  var mat = jStat.zeros(diagArray.length, diagArray.length);
  diagArray.forEach(function(t, i) {
    mat[i][i] = t;
  });
  return mat;
};


// return copy of A
jStat.copy = function copy(A) {
  return A.map(function(row) {
    if (isNumber(row))
      return row;
    return row.map(function(t) {
      return t;
    });
  });
};


// TODO: Go over this entire implementation. Seems a tragic waste of resources
// doing all this work. Instead, and while ugly, use new Function() to generate
// a custom function for each static method.

// Quick reference.
var jProto = jStat.prototype;

// Default length.
jProto.length = 0;

// For internal use only.
// TODO: Check if they're actually used, and if they are then rename them
// to _*
jProto.push = Array.prototype.push;
jProto.sort = Array.prototype.sort;
jProto.splice = Array.prototype.splice;
jProto.slice = Array.prototype.slice;


// Return a clean array.
jProto.toArray = function toArray() {
  return this.length > 1 ? slice.call(this) : slice.call(this)[0];
};


// Map a function to a matrix or vector.
jProto.map = function map(func, toAlter) {
  return jStat(jStat.map(this, func, toAlter));
};


// Cumulatively combine the elements of a matrix or vector using a function.
jProto.cumreduce = function cumreduce(func, toAlter) {
  return jStat(jStat.cumreduce(this, func, toAlter));
};


// Destructively alter an array.
jProto.alter = function alter(func) {
  jStat.alter(this, func);
  return this;
};


// Extend prototype with methods that have no argument.
(function(funcs) {
  for (var i = 0; i < funcs.length; i++) (function(passfunc) {
    jProto[passfunc] = function(func) {
      var self = this,
      results;
      // Check for callback.
      if (func) {
        setTimeout(function() {
          func.call(self, jProto[passfunc].call(self));
        });
        return this;
      }
      results = jStat[passfunc](this);
      return isArray(results) ? jStat(results) : results;
    };
  })(funcs[i]);
})('transpose clear symmetric rows cols dimensions diag antidiag'.split(' '));


// Extend prototype with methods that have one argument.
(function(funcs) {
  for (var i = 0; i < funcs.length; i++) (function(passfunc) {
    jProto[passfunc] = function(index, func) {
      var self = this;
      // check for callback
      if (func) {
        setTimeout(function() {
          func.call(self, jProto[passfunc].call(self, index));
        });
        return this;
      }
      return jStat(jStat[passfunc](this, index));
    };
  })(funcs[i]);
})('row col'.split(' '));


// Extend prototype with simple shortcut methods.
(function(funcs) {
  for (var i = 0; i < funcs.length; i++) (function(passfunc) {
    jProto[passfunc] = function() {
      return jStat(jStat[passfunc].apply(null, arguments));
    };
  })(funcs[i]);
})('create zeros ones rand identity'.split(' '));


// Exposing jStat.
return jStat;

}(Math));
(function(jStat, Math) {

var isFunction = jStat.utils.isFunction;

// Ascending functions for sort
function ascNum(a, b) { return a - b; }

function clip(arg, min, max) {
  return Math.max(min, Math.min(arg, max));
}


// sum of an array
jStat.sum = function sum(arr) {
  var sum = 0;
  var i = arr.length;
  while (--i >= 0)
    sum += arr[i];
  return sum;
};


// sum squared
jStat.sumsqrd = function sumsqrd(arr) {
  var sum = 0;
  var i = arr.length;
  while (--i >= 0)
    sum += arr[i] * arr[i];
  return sum;
};


// sum of squared errors of prediction (SSE)
jStat.sumsqerr = function sumsqerr(arr) {
  var mean = jStat.mean(arr);
  var sum = 0;
  var i = arr.length;
  var tmp;
  while (--i >= 0) {
    tmp = arr[i] - mean;
    sum += tmp * tmp;
  }
  return sum;
};

// sum of an array in each row
jStat.sumrow = function sumrow(arr) {
  var sum = 0;
  var i = arr.length;
  while (--i >= 0)
    sum += arr[i];
  return sum;
};

// product of an array
jStat.product = function product(arr) {
  var prod = 1;
  var i = arr.length;
  while (--i >= 0)
    prod *= arr[i];
  return prod;
};


// minimum value of an array
jStat.min = function min(arr) {
  var low = arr[0];
  var i = 0;
  while (++i < arr.length)
    if (arr[i] < low)
      low = arr[i];
  return low;
};


// maximum value of an array
jStat.max = function max(arr) {
  var high = arr[0];
  var i = 0;
  while (++i < arr.length)
    if (arr[i] > high)
      high = arr[i];
  return high;
};


// unique values of an array
jStat.unique = function unique(arr) {
  var hash = {}, _arr = [];
  for(var i = 0; i < arr.length; i++) {
    if (!hash[arr[i]]) {
      hash[arr[i]] = true;
      _arr.push(arr[i]);
    }
  }
  return _arr;
};


// mean value of an array
jStat.mean = function mean(arr) {
  return jStat.sum(arr) / arr.length;
};


// mean squared error (MSE)
jStat.meansqerr = function meansqerr(arr) {
  return jStat.sumsqerr(arr) / arr.length;
};


// geometric mean of an array
jStat.geomean = function geomean(arr) {
  return Math.pow(jStat.product(arr), 1 / arr.length);
};


// median of an array
jStat.median = function median(arr) {
  var arrlen = arr.length;
  var _arr = arr.slice().sort(ascNum);
  // check if array is even or odd, then return the appropriate
  return !(arrlen & 1)
    ? (_arr[(arrlen / 2) - 1 ] + _arr[(arrlen / 2)]) / 2
    : _arr[(arrlen / 2) | 0 ];
};


// cumulative sum of an array
jStat.cumsum = function cumsum(arr) {
  return jStat.cumreduce(arr, function (a, b) { return a + b; });
};


// cumulative product of an array
jStat.cumprod = function cumprod(arr) {
  return jStat.cumreduce(arr, function (a, b) { return a * b; });
};


// successive differences of a sequence
jStat.diff = function diff(arr) {
  var diffs = [];
  var arrLen = arr.length;
  var i;
  for (var i = 1; i < arrLen; i++)
    diffs.push(arr[i] - arr[i - 1]);
  return diffs;
};


// ranks of an array
jStat.rank = function (arr) {
  var arrlen = arr.length;
  var sorted = arr.slice().sort(ascNum);
  var ranks = new Array(arrlen);
  for (var i = 0; i < arrlen; i++) {
    var first = sorted.indexOf(arr[i]);
    var last = sorted.lastIndexOf(arr[i]);
    if (first === last) {
      var val = first;
    } else {
      var val = (first + last) / 2;
    }
    ranks[i] = val + 1;
  }
  return ranks;
};


// mode of an array
// if there are multiple modes of an array, return all of them
// is this the appropriate way of handling it?
jStat.mode = function mode(arr) {
  var arrLen = arr.length;
  var _arr = arr.slice().sort(ascNum);
  var count = 1;
  var maxCount = 0;
  var numMaxCount = 0;
  var mode_arr = [];
  var i;

  for (var i = 0; i < arrLen; i++) {
    if (_arr[i] === _arr[i + 1]) {
      count++;
    } else {
      if (count > maxCount) {
        mode_arr = [_arr[i]];
        maxCount = count;
        numMaxCount = 0;
      }
      // are there multiple max counts
      else if (count === maxCount) {
        mode_arr.push(_arr[i]);
        numMaxCount++;
      }
      // resetting count for new value in array
      count = 1;
    }
  }

  return numMaxCount === 0 ? mode_arr[0] : mode_arr;
};


// range of an array
jStat.range = function range(arr) {
  return jStat.max(arr) - jStat.min(arr);
};

// variance of an array
// flag = true indicates sample instead of population
jStat.variance = function variance(arr, flag) {
  return jStat.sumsqerr(arr) / (arr.length - (flag ? 1 : 0));
};

// pooled variance of an array of arrays
jStat.pooledvariance = function pooledvariance(arr) {
  var sumsqerr = arr.reduce(function (a, samples) {return a + jStat.sumsqerr(samples);}, 0);
  var count = arr.reduce(function (a, samples) {return a + samples.length;}, 0);
  return sumsqerr / (count - arr.length);
};

// deviation of an array
jStat.deviation = function (arr) {
  var mean = jStat.mean(arr);
  var arrlen = arr.length;
  var dev = new Array(arrlen);
  for (var i = 0; i < arrlen; i++) {
    dev[i] = arr[i] - mean;
  }
  return dev;
};

// standard deviation of an array
// flag = true indicates sample instead of population
jStat.stdev = function stdev(arr, flag) {
  return Math.sqrt(jStat.variance(arr, flag));
};

// pooled standard deviation of an array of arrays
jStat.pooledstdev = function pooledstdev(arr) {
  return Math.sqrt(jStat.pooledvariance(arr));
};

// mean deviation (mean absolute deviation) of an array
jStat.meandev = function meandev(arr) {
  var mean = jStat.mean(arr);
  var a = [];
  for (var i = arr.length - 1; i >= 0; i--) {
    a.push(Math.abs(arr[i] - mean));
  }
  return jStat.mean(a);
};


// median deviation (median absolute deviation) of an array
jStat.meddev = function meddev(arr) {
  var median = jStat.median(arr);
  var a = [];
  for (var i = arr.length - 1; i >= 0; i--) {
    a.push(Math.abs(arr[i] - median));
  }
  return jStat.median(a);
};


// coefficient of variation
jStat.coeffvar = function coeffvar(arr) {
  return jStat.stdev(arr) / jStat.mean(arr);
};


// quartiles of an array
jStat.quartiles = function quartiles(arr) {
  var arrlen = arr.length;
  var _arr = arr.slice().sort(ascNum);
  return [
    _arr[ Math.round((arrlen) / 4) - 1 ],
    _arr[ Math.round((arrlen) / 2) - 1 ],
    _arr[ Math.round((arrlen) * 3 / 4) - 1 ]
  ];
};


// Arbitary quantiles of an array. Direct port of the scipy.stats
// implementation by Pierre GF Gerard-Marchant.
jStat.quantiles = function quantiles(arr, quantilesArray, alphap, betap) {
  var sortedArray = arr.slice().sort(ascNum);
  var quantileVals = [quantilesArray.length];
  var n = arr.length;
  var i, p, m, aleph, k, gamma;

  if (typeof alphap === 'undefined')
    alphap = 3 / 8;
  if (typeof betap === 'undefined')
    betap = 3 / 8;

  for (var i = 0; i < quantilesArray.length; i++) {
    p = quantilesArray[i];
    m = alphap + p * (1 - alphap - betap);
    aleph = n * p + m;
    k = Math.floor(clip(aleph, 1, n - 1));
    gamma = clip(aleph - k, 0, 1);
    quantileVals[i] = (1 - gamma) * sortedArray[k - 1] + gamma * sortedArray[k];
  }

  return quantileVals;
};

// Returns the k-th percentile of values in a range, where k is in the
// range 0..1, exclusive.
jStat.percentile = function percentile(arr, k) {
  var _arr = arr.slice().sort(ascNum);
  var realIndex = k * (_arr.length - 1);
  var index = parseInt(realIndex);
  var frac = realIndex - index;

  if (index + 1 < _arr.length) {
    return _arr[index] * (1 - frac) + _arr[index + 1] * frac;
  } else {
    return _arr[index];
  }
}


// The percentile rank of score in a given array. Returns the percentage
// of all values in the input array that are less than (kind='strict') or
// less or equal than (kind='weak') score. Default is weak.
jStat.percentileOfScore = function percentileOfScore(arr, score, kind) {
  var counter = 0;
  var len = arr.length;
  var strict = false;
  var value, i;

  if (kind === 'strict')
    strict = true;

  for (var i = 0; i < len; i++) {
    value = arr[i];
    if ((strict && value < score) ||
        (!strict && value <= score)) {
      counter++;
    }
  }

  return counter / len;
};


// Histogram (bin count) data
jStat.histogram = function histogram(arr, bins) {
  var first = jStat.min(arr);
  var binCnt = bins || 4;
  var binWidth = (jStat.max(arr) - first) / binCnt;
  var len = arr.length;
  var bins = [];
  var i;

  for (var i = 0; i < binCnt; i++)
    bins[i] = 0;
  for (var i = 0; i < len; i++)
    bins[Math.min(Math.floor(((arr[i] - first) / binWidth)), binCnt - 1)] += 1;

  return bins;
};


// covariance of two arrays
jStat.covariance = function covariance(arr1, arr2) {
  var u = jStat.mean(arr1);
  var v = jStat.mean(arr2);
  var arr1Len = arr1.length;
  var sq_dev = new Array(arr1Len);
  var i;

  for (var i = 0; i < arr1Len; i++)
    sq_dev[i] = (arr1[i] - u) * (arr2[i] - v);

  return jStat.sum(sq_dev) / (arr1Len - 1);
};


// (pearson's) population correlation coefficient, rho
jStat.corrcoeff = function corrcoeff(arr1, arr2) {
  return jStat.covariance(arr1, arr2) /
      jStat.stdev(arr1, 1) /
      jStat.stdev(arr2, 1);
};

  // (spearman's) rank correlation coefficient, sp
jStat.spearmancoeff =  function (arr1, arr2) {
  arr1 = jStat.rank(arr1);
  arr2 = jStat.rank(arr2);
  //return pearson's correlation of the ranks:
  return jStat.corrcoeff(arr1, arr2);
}


// statistical standardized moments (general form of skew/kurt)
jStat.stanMoment = function stanMoment(arr, n) {
  var mu = jStat.mean(arr);
  var sigma = jStat.stdev(arr);
  var len = arr.length;
  var skewSum = 0;

  for (var i = 0; i < len; i++)
    skewSum += Math.pow((arr[i] - mu) / sigma, n);

  return skewSum / arr.length;
};

// (pearson's) moment coefficient of skewness
jStat.skewness = function skewness(arr) {
  return jStat.stanMoment(arr, 3);
};

// (pearson's) (excess) kurtosis
jStat.kurtosis = function kurtosis(arr) {
  return jStat.stanMoment(arr, 4) - 3;
};


var jProto = jStat.prototype;


// Extend jProto with method for calculating cumulative sums and products.
// This differs from the similar extension below as cumsum and cumprod should
// not be run again in the case fullbool === true.
// If a matrix is passed, automatically assume operation should be done on the
// columns.
(function(funcs) {
  for (var i = 0; i < funcs.length; i++) (function(passfunc) {
    // If a matrix is passed, automatically assume operation should be done on
    // the columns.
    jProto[passfunc] = function(fullbool, func) {
      var arr = [];
      var i = 0;
      var tmpthis = this;
      // Assignment reassignation depending on how parameters were passed in.
      if (isFunction(fullbool)) {
        func = fullbool;
        fullbool = false;
      }
      // Check if a callback was passed with the function.
      if (func) {
        setTimeout(function() {
          func.call(tmpthis, jProto[passfunc].call(tmpthis, fullbool));
        });
        return this;
      }
      // Check if matrix and run calculations.
      if (this.length > 1) {
        tmpthis = fullbool === true ? this : this.transpose();
        for (; i < tmpthis.length; i++)
          arr[i] = jStat[passfunc](tmpthis[i]);
        return arr;
      }
      // Pass fullbool if only vector, not a matrix. for variance and stdev.
      return jStat[passfunc](this[0], fullbool);
    };
  })(funcs[i]);
})(('cumsum cumprod').split(' '));


// Extend jProto with methods which don't require arguments and work on columns.
(function(funcs) {
  for (var i = 0; i < funcs.length; i++) (function(passfunc) {
    // If a matrix is passed, automatically assume operation should be done on
    // the columns.
    jProto[passfunc] = function(fullbool, func) {
      var arr = [];
      var i = 0;
      var tmpthis = this;
      // Assignment reassignation depending on how parameters were passed in.
      if (isFunction(fullbool)) {
        func = fullbool;
        fullbool = false;
      }
      // Check if a callback was passed with the function.
      if (func) {
        setTimeout(function() {
          func.call(tmpthis, jProto[passfunc].call(tmpthis, fullbool));
        });
        return this;
      }
      // Check if matrix and run calculations.
      if (this.length > 1) {
        if (passfunc !== 'sumrow')
          tmpthis = fullbool === true ? this : this.transpose();
        for (; i < tmpthis.length; i++)
          arr[i] = jStat[passfunc](tmpthis[i]);
        return fullbool === true
            ? jStat[passfunc](jStat.utils.toVector(arr))
            : arr;
      }
      // Pass fullbool if only vector, not a matrix. for variance and stdev.
      return jStat[passfunc](this[0], fullbool);
    };
  })(funcs[i]);
})(('sum sumsqrd sumsqerr sumrow product min max unique mean meansqerr ' +
    'geomean median diff rank mode range variance deviation stdev meandev ' +
    'meddev coeffvar quartiles histogram skewness kurtosis').split(' '));


// Extend jProto with functions that take arguments. Operations on matrices are
// done on columns.
(function(funcs) {
  for (var i = 0; i < funcs.length; i++) (function(passfunc) {
    jProto[passfunc] = function() {
      var arr = [];
      var i = 0;
      var tmpthis = this;
      var args = Array.prototype.slice.call(arguments);

      // If the last argument is a function, we assume it's a callback; we
      // strip the callback out and call the function again.
      if (isFunction(args[args.length - 1])) {
        var callbackFunction = args[args.length - 1];
        var argsToPass = args.slice(0, args.length - 1);

        setTimeout(function() {
          callbackFunction.call(tmpthis,
                                jProto[passfunc].apply(tmpthis, argsToPass));
        });
        return this;

      // Otherwise we curry the function args and call normally.
      } else {
        var callbackFunction = undefined;
        var curriedFunction = function curriedFunction(vector) {
          return jStat[passfunc].apply(tmpthis, [vector].concat(args));
        }
      }

      // If this is a matrix, run column-by-column.
      if (this.length > 1) {
        tmpthis = tmpthis.transpose();
        for (; i < tmpthis.length; i++)
          arr[i] = curriedFunction(tmpthis[i]);
        return arr;
      }

      // Otherwise run on the vector.
      return curriedFunction(this[0]);
    };
  })(funcs[i]);
})('quantiles percentileOfScore'.split(' '));

}(jStat, Math));
// Special functions //
(function(jStat, Math) {

// Log-gamma function
jStat.gammaln = function gammaln(x) {
  var j = 0;
  var cof = [
    76.18009172947146, -86.50532032941677, 24.01409824083091,
    -1.231739572450155, 0.1208650973866179e-2, -0.5395239384953e-5
  ];
  var ser = 1.000000000190015;
  var xx, y, tmp;
  tmp = (y = xx = x) + 5.5;
  tmp -= (xx + 0.5) * Math.log(tmp);
  for (; j < 6; j++)
    ser += cof[j] / ++y;
  return Math.log(2.5066282746310005 * ser / xx) - tmp;
};


// gamma of x
jStat.gammafn = function gammafn(x) {
  var p = [-1.716185138865495, 24.76565080557592, -379.80425647094563,
           629.3311553128184, 866.9662027904133, -31451.272968848367,
           -36144.413418691176, 66456.14382024054
  ];
  var q = [-30.8402300119739, 315.35062697960416, -1015.1563674902192,
           -3107.771671572311, 22538.118420980151, 4755.8462775278811,
           -134659.9598649693, -115132.2596755535];
  var fact = false;
  var n = 0;
  var xden = 0;
  var xnum = 0;
  var y = x;
  var i, z, yi, res, sum, ysq;
  if (y <= 0) {
    res = y % 1 + 3.6e-16;
    if (res) {
      fact = (!(y & 1) ? 1 : -1) * Math.PI / Math.sin(Math.PI * res);
      y = 1 - y;
    } else {
      return Infinity;
    }
  }
  yi = y;
  if (y < 1) {
    z = y++;
  } else {
    z = (y -= n = (y | 0) - 1) - 1;
  }
  for (var i = 0; i < 8; ++i) {
    xnum = (xnum + p[i]) * z;
    xden = xden * z + q[i];
  }
  res = xnum / xden + 1;
  if (yi < y) {
    res /= yi;
  } else if (yi > y) {
    for (var i = 0; i < n; ++i) {
      res *= y;
      y++;
    }
  }
  if (fact) {
    res = fact / res;
  }
  return res;
};


// lower incomplete gamma function, which is usually typeset with a
// lower-case greek gamma as the function symbol
jStat.gammap = function gammap(a, x) {
  return jStat.lowRegGamma(a, x) * jStat.gammafn(a);
};


// The lower regularized incomplete gamma function, usually written P(a,x)
jStat.lowRegGamma = function lowRegGamma(a, x) {
  var aln = jStat.gammaln(a);
  var ap = a;
  var sum = 1 / a;
  var del = sum;
  var b = x + 1 - a;
  var c = 1 / 1.0e-30;
  var d = 1 / b;
  var h = d;
  var i = 1;
  // calculate maximum number of itterations required for a
  var ITMAX = -~(Math.log((a >= 1) ? a : 1 / a) * 8.5 + a * 0.4 + 17);
  var an, endval;

  if (x < 0 || a <= 0) {
    return NaN;
  } else if (x < a + 1) {
    for (; i <= ITMAX; i++) {
      sum += del *= x / ++ap;
    }
    return (sum * Math.exp(-x + a * Math.log(x) - (aln)));
  }

  for (; i <= ITMAX; i++) {
    an = -i * (i - a);
    b += 2;
    d = an * d + b;
    c = b + an / c;
    d = 1 / d;
    h *= d * c;
  }

  return (1 - h * Math.exp(-x + a * Math.log(x) - (aln)));
};

// natural log factorial of n
jStat.factorialln = function factorialln(n) {
  return n < 0 ? NaN : jStat.gammaln(n + 1);
};

// factorial of n
jStat.factorial = function factorial(n) {
  return n < 0 ? NaN : jStat.gammafn(n + 1);
};

// combinations of n, m
jStat.combination = function combination(n, m) {
  // make sure n or m don't exceed the upper limit of usable values
  return (n > 170 || m > 170)
      ? Math.exp(jStat.combinationln(n, m))
      : (jStat.factorial(n) / jStat.factorial(m)) / jStat.factorial(n - m);
};


jStat.combinationln = function combinationln(n, m){
  return jStat.factorialln(n) - jStat.factorialln(m) - jStat.factorialln(n - m);
};


// permutations of n, m
jStat.permutation = function permutation(n, m) {
  return jStat.factorial(n) / jStat.factorial(n - m);
};


// beta function
jStat.betafn = function betafn(x, y) {
  // ensure arguments are positive
  if (x <= 0 || y <= 0)
    return undefined;
  // make sure x + y doesn't exceed the upper limit of usable values
  return (x + y > 170)
      ? Math.exp(jStat.betaln(x, y))
      : jStat.gammafn(x) * jStat.gammafn(y) / jStat.gammafn(x + y);
};


// natural logarithm of beta function
jStat.betaln = function betaln(x, y) {
  return jStat.gammaln(x) + jStat.gammaln(y) - jStat.gammaln(x + y);
};


// Evaluates the continued fraction for incomplete beta function by modified
// Lentz's method.
jStat.betacf = function betacf(x, a, b) {
  var fpmin = 1e-30;
  var m = 1;
  var qab = a + b;
  var qap = a + 1;
  var qam = a - 1;
  var c = 1;
  var d = 1 - qab * x / qap;
  var m2, aa, del, h;

  // These q's will be used in factors that occur in the coefficients
  if (Math.abs(d) < fpmin)
    d = fpmin;
  d = 1 / d;
  h = d;

  for (; m <= 100; m++) {
    m2 = 2 * m;
    aa = m * (b - m) * x / ((qam + m2) * (a + m2));
    // One step (the even one) of the recurrence
    d = 1 + aa * d;
    if (Math.abs(d) < fpmin)
      d = fpmin;
    c = 1 + aa / c;
    if (Math.abs(c) < fpmin)
      c = fpmin;
    d = 1 / d;
    h *= d * c;
    aa = -(a + m) * (qab + m) * x / ((a + m2) * (qap + m2));
    // Next step of the recurrence (the odd one)
    d = 1 + aa * d;
    if (Math.abs(d) < fpmin)
      d = fpmin;
    c = 1 + aa / c;
    if (Math.abs(c) < fpmin)
      c = fpmin;
    d = 1 / d;
    del = d * c;
    h *= del;
    if (Math.abs(del - 1.0) < 3e-7)
      break;
  }

  return h;
};


// Returns the inverse of the lower regularized inomplete gamma function
jStat.gammapinv = function gammapinv(p, a) {
  var j = 0;
  var a1 = a - 1;
  var EPS = 1e-8;
  var gln = jStat.gammaln(a);
  var x, err, t, u, pp, lna1, afac;

  if (p >= 1)
    return Math.max(100, a + 100 * Math.sqrt(a));
  if (p <= 0)
    return 0;
  if (a > 1) {
    lna1 = Math.log(a1);
    afac = Math.exp(a1 * (lna1 - 1) - gln);
    pp = (p < 0.5) ? p : 1 - p;
    t = Math.sqrt(-2 * Math.log(pp));
    x = (2.30753 + t * 0.27061) / (1 + t * (0.99229 + t * 0.04481)) - t;
    if (p < 0.5)
      x = -x;
    x = Math.max(1e-3,
                 a * Math.pow(1 - 1 / (9 * a) - x / (3 * Math.sqrt(a)), 3));
  } else {
    t = 1 - a * (0.253 + a * 0.12);
    if (p < t)
      x = Math.pow(p / t, 1 / a);
    else
      x = 1 - Math.log(1 - (p - t) / (1 - t));
  }

  for(; j < 12; j++) {
    if (x <= 0)
      return 0;
    err = jStat.lowRegGamma(a, x) - p;
    if (a > 1)
      t = afac * Math.exp(-(x - a1) + a1 * (Math.log(x) - lna1));
    else
      t = Math.exp(-x + a1 * Math.log(x) - gln);
    u = err / t;
    x -= (t = u / (1 - 0.5 * Math.min(1, u * ((a - 1) / x - 1))));
    if (x <= 0)
      x = 0.5 * (x + t);
    if (Math.abs(t) < EPS * x)
      break;
  }

  return x;
};


// Returns the error function erf(x)
jStat.erf = function erf(x) {
  var cof = [-1.3026537197817094, 6.4196979235649026e-1, 1.9476473204185836e-2,
             -9.561514786808631e-3, -9.46595344482036e-4, 3.66839497852761e-4,
             4.2523324806907e-5, -2.0278578112534e-5, -1.624290004647e-6,
             1.303655835580e-6, 1.5626441722e-8, -8.5238095915e-8,
             6.529054439e-9, 5.059343495e-9, -9.91364156e-10,
             -2.27365122e-10, 9.6467911e-11, 2.394038e-12,
             -6.886027e-12, 8.94487e-13, 3.13092e-13,
             -1.12708e-13, 3.81e-16, 7.106e-15,
             -1.523e-15, -9.4e-17, 1.21e-16,
             -2.8e-17];
  var j = cof.length - 1;
  var isneg = false;
  var d = 0;
  var dd = 0;
  var t, ty, tmp, res;

  if (x < 0) {
    x = -x;
    isneg = true;
  }

  t = 2 / (2 + x);
  ty = 4 * t - 2;

  for(; j > 0; j--) {
    tmp = d;
    d = ty * d - dd + cof[j];
    dd = tmp;
  }

  res = t * Math.exp(-x * x + 0.5 * (cof[0] + ty * d) - dd);
  return isneg ? res - 1 : 1 - res;
};


// Returns the complmentary error function erfc(x)
jStat.erfc = function erfc(x) {
  return 1 - jStat.erf(x);
};


// Returns the inverse of the complementary error function
jStat.erfcinv = function erfcinv(p) {
  var j = 0;
  var x, err, t, pp;
  if (p >= 2)
    return -100;
  if (p <= 0)
    return 100;
  pp = (p < 1) ? p : 2 - p;
  t = Math.sqrt(-2 * Math.log(pp / 2));
  x = -0.70711 * ((2.30753 + t * 0.27061) /
                  (1 + t * (0.99229 + t * 0.04481)) - t);
  for (; j < 2; j++) {
    err = jStat.erfc(x) - pp;
    x += err / (1.12837916709551257 * Math.exp(-x * x) - x * err);
  }
  return (p < 1) ? x : -x;
};


// Returns the inverse of the incomplete beta function
jStat.ibetainv = function ibetainv(p, a, b) {
  var EPS = 1e-8;
  var a1 = a - 1;
  var b1 = b - 1;
  var j = 0;
  var lna, lnb, pp, t, u, err, x, al, h, w, afac;
  if (p <= 0)
    return 0;
  if (p >= 1)
    return 1;
  if (a >= 1 && b >= 1) {
    pp = (p < 0.5) ? p : 1 - p;
    t = Math.sqrt(-2 * Math.log(pp));
    x = (2.30753 + t * 0.27061) / (1 + t* (0.99229 + t * 0.04481)) - t;
    if (p < 0.5)
      x = -x;
    al = (x * x - 3) / 6;
    h = 2 / (1 / (2 * a - 1)  + 1 / (2 * b - 1));
    w = (x * Math.sqrt(al + h) / h) - (1 / (2 * b - 1) - 1 / (2 * a - 1)) *
        (al + 5 / 6 - 2 / (3 * h));
    x = a / (a + b * Math.exp(2 * w));
  } else {
    lna = Math.log(a / (a + b));
    lnb = Math.log(b / (a + b));
    t = Math.exp(a * lna) / a;
    u = Math.exp(b * lnb) / b;
    w = t + u;
    if (p < t / w)
      x = Math.pow(a * w * p, 1 / a);
    else
      x = 1 - Math.pow(b * w * (1 - p), 1 / b);
  }
  afac = -jStat.gammaln(a) - jStat.gammaln(b) + jStat.gammaln(a + b);
  for(; j < 10; j++) {
    if (x === 0 || x === 1)
      return x;
    err = jStat.ibeta(x, a, b) - p;
    t = Math.exp(a1 * Math.log(x) + b1 * Math.log(1 - x) + afac);
    u = err / t;
    x -= (t = u / (1 - 0.5 * Math.min(1, u * (a1 / x - b1 / (1 - x)))));
    if (x <= 0)
      x = 0.5 * (x + t);
    if (x >= 1)
      x = 0.5 * (x + t + 1);
    if (Math.abs(t) < EPS * x && j > 0)
      break;
  }
  return x;
};


// Returns the incomplete beta function I_x(a,b)
jStat.ibeta = function ibeta(x, a, b) {
  // Factors in front of the continued fraction.
  var bt = (x === 0 || x === 1) ?  0 :
    Math.exp(jStat.gammaln(a + b) - jStat.gammaln(a) -
             jStat.gammaln(b) + a * Math.log(x) + b *
             Math.log(1 - x));
  if (x < 0 || x > 1)
    return false;
  if (x < (a + 1) / (a + b + 2))
    // Use continued fraction directly.
    return bt * jStat.betacf(x, a, b) / a;
  // else use continued fraction after making the symmetry transformation.
  return 1 - bt * jStat.betacf(1 - x, b, a) / b;
};


// Returns a normal deviate (mu=0, sigma=1).
// If n and m are specified it returns a object of normal deviates.
jStat.randn = function randn(n, m) {
  var u, v, x, y, q, mat;
  if (!m)
    m = n;
  if (n)
    return jStat.create(n, m, function() { return jStat.randn(); });
  do {
    u = Math.random();
    v = 1.7156 * (Math.random() - 0.5);
    x = u - 0.449871;
    y = Math.abs(v) + 0.386595;
    q = x * x + y * (0.19600 * y - 0.25472 * x);
  } while (q > 0.27597 && (q > 0.27846 || v * v > -4 * Math.log(u) * u * u));
  return v / u;
};


// Returns a gamma deviate by the method of Marsaglia and Tsang.
jStat.randg = function randg(shape, n, m) {
  var oalph = shape;
  var a1, a2, u, v, x, mat;
  if (!m)
    m = n;
  if (!shape)
    shape = 1;
  if (n) {
    mat = jStat.zeros(n,m);
    mat.alter(function() { return jStat.randg(shape); });
    return mat;
  }
  if (shape < 1)
    shape += 1;
  a1 = shape - 1 / 3;
  a2 = 1 / Math.sqrt(9 * a1);
  do {
    do {
      x = jStat.randn();
      v = 1 + a2 * x;
    } while(v <= 0);
    v = v * v * v;
    u = Math.random();
  } while(u > 1 - 0.331 * Math.pow(x, 4) &&
          Math.log(u) > 0.5 * x*x + a1 * (1 - v + Math.log(v)));
  // alpha > 1
  if (shape == oalph)
    return a1 * v;
  // alpha < 1
  do {
    u = Math.random();
  } while(u === 0);
  return Math.pow(u, 1 / oalph) * a1 * v;
};


// making use of static methods on the instance
(function(funcs) {
  for (var i = 0; i < funcs.length; i++) (function(passfunc) {
    jStat.fn[passfunc] = function() {
      return jStat(
          jStat.map(this, function(value) { return jStat[passfunc](value); }));
    }
  })(funcs[i]);
})('gammaln gammafn factorial factorialln'.split(' '));


(function(funcs) {
  for (var i = 0; i < funcs.length; i++) (function(passfunc) {
    jStat.fn[passfunc] = function() {
      return jStat(jStat[passfunc].apply(null, arguments));
    };
  })(funcs[i]);
})('randn'.split(' '));

}(jStat, Math));
(function(jStat, Math) {

// generate all distribution instance methods
(function(list) {
  for (var i = 0; i < list.length; i++) (function(func) {
    // distribution instance method
    jStat[func] = function(a, b, c) {
      if (!(this instanceof arguments.callee))
        return new arguments.callee(a, b, c);
      this._a = a;
      this._b = b;
      this._c = c;
      return this;
    };
    // distribution method to be used on a jStat instance
    jStat.fn[func] = function(a, b, c) {
      var newthis = jStat[func](a, b, c);
      newthis.data = this;
      return newthis;
    };
    // sample instance method
    jStat[func].prototype.sample = function(arr) {
      var a = this._a;
      var b = this._b;
      var c = this._c;
      if (arr)
        return jStat.alter(arr, function() {
          return jStat[func].sample(a, b, c);
        });
      else
        return jStat[func].sample(a, b, c);
    };
    // generate the pdf, cdf and inv instance methods
    (function(vals) {
      for (var i = 0; i < vals.length; i++) (function(fnfunc) {
        jStat[func].prototype[fnfunc] = function(x) {
          var a = this._a;
          var b = this._b;
          var c = this._c;
          if (!x && x !== 0)
            x = this.data;
          if (typeof x !== 'number') {
            return jStat.fn.map.call(x, function(x) {
              return jStat[func][fnfunc](x, a, b, c);
            });
          }
          return jStat[func][fnfunc](x, a, b, c);
        };
      })(vals[i]);
    })('pdf cdf inv'.split(' '));
    // generate the mean, median, mode and variance instance methods
    (function(vals) {
      for (var i = 0; i < vals.length; i++) (function(fnfunc) {
        jStat[func].prototype[fnfunc] = function() {
          return jStat[func][fnfunc](this._a, this._b, this._c);
        };
      })(vals[i]);
    })('mean median mode variance'.split(' '));
  })(list[i]);
})((
  'beta centralF cauchy chisquare exponential gamma invgamma kumaraswamy ' +
  'laplace lognormal noncentralt normal pareto studentt weibull uniform ' +
  'binomial negbin hypgeom poisson triangular tukey arcsine'
).split(' '));



// extend beta function with static methods
jStat.extend(jStat.beta, {
  pdf: function pdf(x, alpha, beta) {
    // PDF is zero outside the support
    if (x > 1 || x < 0)
      return 0;
    // PDF is one for the uniform case
    if (alpha == 1 && beta == 1)
      return 1;

    if (alpha < 512 && beta < 512) {
      return (Math.pow(x, alpha - 1) * Math.pow(1 - x, beta - 1)) /
          jStat.betafn(alpha, beta);
    } else {
      return Math.exp((alpha - 1) * Math.log(x) +
                      (beta - 1) * Math.log(1 - x) -
                      jStat.betaln(alpha, beta));
    }
  },

  cdf: function cdf(x, alpha, beta) {
    return (x > 1 || x < 0) ? (x > 1) * 1 : jStat.ibeta(x, alpha, beta);
  },

  inv: function inv(x, alpha, beta) {
    return jStat.ibetainv(x, alpha, beta);
  },

  mean: function mean(alpha, beta) {
    return alpha / (alpha + beta);
  },

  median: function median(alpha, beta) {
    return jStat.ibetainv(0.5, alpha, beta);
  },

  mode: function mode(alpha, beta) {
    return (alpha - 1 ) / ( alpha + beta - 2);
  },

  // return a random sample
  sample: function sample(alpha, beta) {
    var u = jStat.randg(alpha);
    return u / (u + jStat.randg(beta));
  },

  variance: function variance(alpha, beta) {
    return (alpha * beta) / (Math.pow(alpha + beta, 2) * (alpha + beta + 1));
  }
});

// extend F function with static methods
jStat.extend(jStat.centralF, {
  // This implementation of the pdf function avoids float overflow
  // See the way that R calculates this value:
  // https://svn.r-project.org/R/trunk/src/nmath/df.c
  pdf: function pdf(x, df1, df2) {
    var p, q, f;

    if (x < 0)
      return 0;

    if (df1 <= 2) {
      if (x === 0 && df1 < 2) {
        return Infinity;
      }
      if (x === 0 && df1 === 2) {
        return 1;
      }
      return (1 / jStat.betafn(df1 / 2, df2 / 2)) *
              Math.pow(df1 / df2, df1 / 2) *
              Math.pow(x, (df1/2) - 1) *
              Math.pow((1 + (df1 / df2) * x), -(df1 + df2) / 2);
    }

    p = (df1 * x) / (df2 + x * df1);
    q = df2 / (df2 + x * df1);
    f = df1 * q / 2.0;
    return f * jStat.binomial.pdf((df1 - 2) / 2, (df1 + df2 - 2) / 2, p);
  },

  cdf: function cdf(x, df1, df2) {
    if (x < 0)
      return 0;
    return jStat.ibeta((df1 * x) / (df1 * x + df2), df1 / 2, df2 / 2);
  },

  inv: function inv(x, df1, df2) {
    return df2 / (df1 * (1 / jStat.ibetainv(x, df1 / 2, df2 / 2) - 1));
  },

  mean: function mean(df1, df2) {
    return (df2 > 2) ? df2 / (df2 - 2) : undefined;
  },

  mode: function mode(df1, df2) {
    return (df1 > 2) ? (df2 * (df1 - 2)) / (df1 * (df2 + 2)) : undefined;
  },

  // return a random sample
  sample: function sample(df1, df2) {
    var x1 = jStat.randg(df1 / 2) * 2;
    var x2 = jStat.randg(df2 / 2) * 2;
    return (x1 / df1) / (x2 / df2);
  },

  variance: function variance(df1, df2) {
    if (df2 <= 4)
      return undefined;
    return 2 * df2 * df2 * (df1 + df2 - 2) /
        (df1 * (df2 - 2) * (df2 - 2) * (df2 - 4));
  }
});


// extend cauchy function with static methods
jStat.extend(jStat.cauchy, {
  pdf: function pdf(x, local, scale) {
    if (scale < 0) { return 0; }

    return (scale / (Math.pow(x - local, 2) + Math.pow(scale, 2))) / Math.PI;
  },

  cdf: function cdf(x, local, scale) {
    return Math.atan((x - local) / scale) / Math.PI + 0.5;
  },

  inv: function(p, local, scale) {
    return local + scale * Math.tan(Math.PI * (p - 0.5));
  },

  median: function median(local, scale) {
    return local;
  },

  mode: function mode(local, scale) {
    return local;
  },

  sample: function sample(local, scale) {
    return jStat.randn() *
        Math.sqrt(1 / (2 * jStat.randg(0.5))) * scale + local;
  }
});



// extend chisquare function with static methods
jStat.extend(jStat.chisquare, {
  pdf: function pdf(x, dof) {
    if (x < 0)
      return 0;
    return (x === 0 && dof === 2) ? 0.5 :
        Math.exp((dof / 2 - 1) * Math.log(x) - x / 2 - (dof / 2) *
                 Math.log(2) - jStat.gammaln(dof / 2));
  },

  cdf: function cdf(x, dof) {
    if (x < 0)
      return 0;
    return jStat.lowRegGamma(dof / 2, x / 2);
  },

  inv: function(p, dof) {
    return 2 * jStat.gammapinv(p, 0.5 * dof);
  },

  mean : function(dof) {
    return dof;
  },

  // TODO: this is an approximation (is there a better way?)
  median: function median(dof) {
    return dof * Math.pow(1 - (2 / (9 * dof)), 3);
  },

  mode: function mode(dof) {
    return (dof - 2 > 0) ? dof - 2 : 0;
  },

  sample: function sample(dof) {
    return jStat.randg(dof / 2) * 2;
  },

  variance: function variance(dof) {
    return 2 * dof;
  }
});



// extend exponential function with static methods
jStat.extend(jStat.exponential, {
  pdf: function pdf(x, rate) {
    return x < 0 ? 0 : rate * Math.exp(-rate * x);
  },

  cdf: function cdf(x, rate) {
    return x < 0 ? 0 : 1 - Math.exp(-rate * x);
  },

  inv: function(p, rate) {
    return -Math.log(1 - p) / rate;
  },

  mean : function(rate) {
    return 1 / rate;
  },

  median: function (rate) {
    return (1 / rate) * Math.log(2);
  },

  mode: function mode(rate) {
    return 0;
  },

  sample: function sample(rate) {
    return -1 / rate * Math.log(Math.random());
  },

  variance : function(rate) {
    return Math.pow(rate, -2);
  }
});



// extend gamma function with static methods
jStat.extend(jStat.gamma, {
  pdf: function pdf(x, shape, scale) {
    if (x < 0)
      return 0;
    return (x === 0 && shape === 1) ? 1 / scale :
            Math.exp((shape - 1) * Math.log(x) - x / scale -
                    jStat.gammaln(shape) - shape * Math.log(scale));
  },

  cdf: function cdf(x, shape, scale) {
    if (x < 0)
      return 0;
    return jStat.lowRegGamma(shape, x / scale);
  },

  inv: function(p, shape, scale) {
    return jStat.gammapinv(p, shape) * scale;
  },

  mean : function(shape, scale) {
    return shape * scale;
  },

  mode: function mode(shape, scale) {
    if(shape > 1) return (shape - 1) * scale;
    return undefined;
  },

  sample: function sample(shape, scale) {
    return jStat.randg(shape) * scale;
  },

  variance: function variance(shape, scale) {
    return shape * scale * scale;
  }
});

// extend inverse gamma function with static methods
jStat.extend(jStat.invgamma, {
  pdf: function pdf(x, shape, scale) {
    if (x <= 0)
      return 0;
    return Math.exp(-(shape + 1) * Math.log(x) - scale / x -
                    jStat.gammaln(shape) + shape * Math.log(scale));
  },

  cdf: function cdf(x, shape, scale) {
    if (x <= 0)
      return 0;
    return 1 - jStat.lowRegGamma(shape, scale / x);
  },

  inv: function(p, shape, scale) {
    return scale / jStat.gammapinv(1 - p, shape);
  },

  mean : function(shape, scale) {
    return (shape > 1) ? scale / (shape - 1) : undefined;
  },

  mode: function mode(shape, scale) {
    return scale / (shape + 1);
  },

  sample: function sample(shape, scale) {
    return scale / jStat.randg(shape);
  },

  variance: function variance(shape, scale) {
    if (shape <= 2)
      return undefined;
    return scale * scale / ((shape - 1) * (shape - 1) * (shape - 2));
  }
});


// extend kumaraswamy function with static methods
jStat.extend(jStat.kumaraswamy, {
  pdf: function pdf(x, alpha, beta) {
    if (x === 0 && alpha === 1)
      return beta;
    else if (x === 1 && beta === 1)
      return alpha;
    return Math.exp(Math.log(alpha) + Math.log(beta) + (alpha - 1) *
                    Math.log(x) + (beta - 1) *
                    Math.log(1 - Math.pow(x, alpha)));
  },

  cdf: function cdf(x, alpha, beta) {
    if (x < 0)
      return 0;
    else if (x > 1)
      return 1;
    return (1 - Math.pow(1 - Math.pow(x, alpha), beta));
  },

  inv: function inv(p, alpha, beta) {
    return Math.pow(1 - Math.pow(1 - p, 1 / beta), 1 / alpha);
  },

  mean : function(alpha, beta) {
    return (beta * jStat.gammafn(1 + 1 / alpha) *
            jStat.gammafn(beta)) / (jStat.gammafn(1 + 1 / alpha + beta));
  },

  median: function median(alpha, beta) {
    return Math.pow(1 - Math.pow(2, -1 / beta), 1 / alpha);
  },

  mode: function mode(alpha, beta) {
    if (!(alpha >= 1 && beta >= 1 && (alpha !== 1 && beta !== 1)))
      return undefined;
    return Math.pow((alpha - 1) / (alpha * beta - 1), 1 / alpha);
  },

  variance: function variance(alpha, beta) {
    throw new Error('variance not yet implemented');
    // TODO: complete this
  }
});



// extend lognormal function with static methods
jStat.extend(jStat.lognormal, {
  pdf: function pdf(x, mu, sigma) {
    if (x <= 0)
      return 0;
    return Math.exp(-Math.log(x) - 0.5 * Math.log(2 * Math.PI) -
                    Math.log(sigma) - Math.pow(Math.log(x) - mu, 2) /
                    (2 * sigma * sigma));
  },

  cdf: function cdf(x, mu, sigma) {
    if (x < 0)
      return 0;
    return 0.5 +
        (0.5 * jStat.erf((Math.log(x) - mu) / Math.sqrt(2 * sigma * sigma)));
  },

  inv: function(p, mu, sigma) {
    return Math.exp(-1.41421356237309505 * sigma * jStat.erfcinv(2 * p) + mu);
  },

  mean: function mean(mu, sigma) {
    return Math.exp(mu + sigma * sigma / 2);
  },

  median: function median(mu, sigma) {
    return Math.exp(mu);
  },

  mode: function mode(mu, sigma) {
    return Math.exp(mu - sigma * sigma);
  },

  sample: function sample(mu, sigma) {
    return Math.exp(jStat.randn() * sigma + mu);
  },

  variance: function variance(mu, sigma) {
    return (Math.exp(sigma * sigma) - 1) * Math.exp(2 * mu + sigma * sigma);
  }
});



// extend noncentralt function with static methods
jStat.extend(jStat.noncentralt, {
  pdf: function pdf(x, dof, ncp) {
    var tol = 1e-14;
    if (Math.abs(ncp) < tol)  // ncp approx 0; use student-t
      return jStat.studentt.pdf(x, dof)

    if (Math.abs(x) < tol) {  // different formula for x == 0
      return Math.exp(jStat.gammaln((dof + 1) / 2) - ncp * ncp / 2 -
                      0.5 * Math.log(Math.PI * dof) - jStat.gammaln(dof / 2));
    }

    // formula for x != 0
    return dof / x *
        (jStat.noncentralt.cdf(x * Math.sqrt(1 + 2 / dof), dof+2, ncp) -
         jStat.noncentralt.cdf(x, dof, ncp));
  },

  cdf: function cdf(x, dof, ncp) {
    var tol = 1e-14;
    var min_iterations = 200;

    if (Math.abs(ncp) < tol)  // ncp approx 0; use student-t
      return jStat.studentt.cdf(x, dof);

    // turn negative x into positive and flip result afterwards
    var flip = false;
    if (x < 0) {
      flip = true;
      ncp = -ncp;
    }

    var prob = jStat.normal.cdf(-ncp, 0, 1);
    var value = tol + 1;
    // use value at last two steps to determine convergence
    var lastvalue = value;
    var y = x * x / (x * x + dof);
    var j = 0;
    var p = Math.exp(-ncp * ncp / 2);
    var q = Math.exp(-ncp * ncp / 2 - 0.5 * Math.log(2) -
                     jStat.gammaln(3 / 2)) * ncp;
    while (j < min_iterations || lastvalue > tol || value > tol) {
      lastvalue = value;
      if (j > 0) {
        p *= (ncp * ncp) / (2 * j);
        q *= (ncp * ncp) / (2 * (j + 1 / 2));
      }
      value = p * jStat.beta.cdf(y, j + 0.5, dof / 2) +
          q * jStat.beta.cdf(y, j+1, dof/2);
      prob += 0.5 * value;
      j++;
    }

    return flip ? (1 - prob) : prob;
  }
});


// extend normal function with static methods
jStat.extend(jStat.normal, {
  pdf: function pdf(x, mean, std) {
    return Math.exp(-0.5 * Math.log(2 * Math.PI) -
                    Math.log(std) - Math.pow(x - mean, 2) / (2 * std * std));
  },

  cdf: function cdf(x, mean, std) {
    return 0.5 * (1 + jStat.erf((x - mean) / Math.sqrt(2 * std * std)));
  },

  inv: function(p, mean, std) {
    return -1.41421356237309505 * std * jStat.erfcinv(2 * p) + mean;
  },

  mean : function(mean, std) {
    return mean;
  },

  median: function median(mean, std) {
    return mean;
  },

  mode: function (mean, std) {
    return mean;
  },

  sample: function sample(mean, std) {
    return jStat.randn() * std + mean;
  },

  variance : function(mean, std) {
    return std * std;
  }
});



// extend pareto function with static methods
jStat.extend(jStat.pareto, {
  pdf: function pdf(x, scale, shape) {
    if (x < scale)
      return 0;
    return (shape * Math.pow(scale, shape)) / Math.pow(x, shape + 1);
  },

  cdf: function cdf(x, scale, shape) {
    if (x < scale)
      return 0;
    return 1 - Math.pow(scale / x, shape);
  },

  inv: function inv(p, scale, shape) {
    return scale / Math.pow(1 - p, 1 / shape);
  },

  mean: function mean(scale, shape) {
    if (shape <= 1)
      return undefined;
    return (shape * Math.pow(scale, shape)) / (shape - 1);
  },

  median: function median(scale, shape) {
    return scale * (shape * Math.SQRT2);
  },

  mode: function mode(scale, shape) {
    return scale;
  },

  variance : function(scale, shape) {
    if (shape <= 2)
      return undefined;
    return (scale*scale * shape) / (Math.pow(shape - 1, 2) * (shape - 2));
  }
});



// extend studentt function with static methods
jStat.extend(jStat.studentt, {
  pdf: function pdf(x, dof) {
    dof = dof > 1e100 ? 1e100 : dof;
    return (1/(Math.sqrt(dof) * jStat.betafn(0.5, dof/2))) *
        Math.pow(1 + ((x * x) / dof), -((dof + 1) / 2));
  },

  cdf: function cdf(x, dof) {
    var dof2 = dof / 2;
    return jStat.ibeta((x + Math.sqrt(x * x + dof)) /
                       (2 * Math.sqrt(x * x + dof)), dof2, dof2);
  },

  inv: function(p, dof) {
    var x = jStat.ibetainv(2 * Math.min(p, 1 - p), 0.5 * dof, 0.5);
    x = Math.sqrt(dof * (1 - x) / x);
    return (p > 0.5) ? x : -x;
  },

  mean: function mean(dof) {
    return (dof > 1) ? 0 : undefined;
  },

  median: function median(dof) {
    return 0;
  },

  mode: function mode(dof) {
    return 0;
  },

  sample: function sample(dof) {
    return jStat.randn() * Math.sqrt(dof / (2 * jStat.randg(dof / 2)));
  },

  variance: function variance(dof) {
    return (dof  > 2) ? dof / (dof - 2) : (dof > 1) ? Infinity : undefined;
  }
});



// extend weibull function with static methods
jStat.extend(jStat.weibull, {
  pdf: function pdf(x, scale, shape) {
    if (x < 0 || scale < 0 || shape < 0)
      return 0;
    return (shape / scale) * Math.pow((x / scale), (shape - 1)) *
        Math.exp(-(Math.pow((x / scale), shape)));
  },

  cdf: function cdf(x, scale, shape) {
    return x < 0 ? 0 : 1 - Math.exp(-Math.pow((x / scale), shape));
  },

  inv: function(p, scale, shape) {
    return scale * Math.pow(-Math.log(1 - p), 1 / shape);
  },

  mean : function(scale, shape) {
    return scale * jStat.gammafn(1 + 1 / shape);
  },

  median: function median(scale, shape) {
    return scale * Math.pow(Math.log(2), 1 / shape);
  },

  mode: function mode(scale, shape) {
    if (shape <= 1)
      return 0;
    return scale * Math.pow((shape - 1) / shape, 1 / shape);
  },

  sample: function sample(scale, shape) {
    return scale * Math.pow(-Math.log(Math.random()), 1 / shape);
  },

  variance: function variance(scale, shape) {
    return scale * scale * jStat.gammafn(1 + 2 / shape) -
        Math.pow(jStat.weibull.mean(scale, shape), 2);
  }
});



// extend uniform function with static methods
jStat.extend(jStat.uniform, {
  pdf: function pdf(x, a, b) {
    return (x < a || x > b) ? 0 : 1 / (b - a);
  },

  cdf: function cdf(x, a, b) {
    if (x < a)
      return 0;
    else if (x < b)
      return (x - a) / (b - a);
    return 1;
  },

  inv: function(p, a, b) {
    return a + (p * (b - a));
  },

  mean: function mean(a, b) {
    return 0.5 * (a + b);
  },

  median: function median(a, b) {
    return jStat.mean(a, b);
  },

  mode: function mode(a, b) {
    throw new Error('mode is not yet implemented');
  },

  sample: function sample(a, b) {
    return (a / 2 + b / 2) + (b / 2 - a / 2) * (2 * Math.random() - 1);
  },

  variance: function variance(a, b) {
    return Math.pow(b - a, 2) / 12;
  }
});



// extend uniform function with static methods
jStat.extend(jStat.binomial, {
  pdf: function pdf(k, n, p) {
    return (p === 0 || p === 1) ?
      ((n * p) === k ? 1 : 0) :
      jStat.combination(n, k) * Math.pow(p, k) * Math.pow(1 - p, n - k);
  },

  cdf: function cdf(x, n, p) {
    var binomarr = [],
    k = 0;
    if (x < 0) {
      return 0;
    }
    if (x < n) {
      for (; k <= x; k++) {
        binomarr[ k ] = jStat.binomial.pdf(k, n, p);
      }
      return jStat.sum(binomarr);
    }
    return 1;
  }
});



// extend uniform function with static methods
jStat.extend(jStat.negbin, {
  pdf: function pdf(k, r, p) {
    if (k !== k >>> 0)
      return false;
    if (k < 0)
      return 0;
    return jStat.combination(k + r - 1, r - 1) *
        Math.pow(1 - p, k) * Math.pow(p, r);
  },

  cdf: function cdf(x, r, p) {
    var sum = 0,
    k = 0;
    if (x < 0) return 0;
    for (; k <= x; k++) {
      sum += jStat.negbin.pdf(k, r, p);
    }
    return sum;
  }
});



// extend uniform function with static methods
jStat.extend(jStat.hypgeom, {
  pdf: function pdf(k, N, m, n) {
    // Hypergeometric PDF.

    // A simplification of the CDF algorithm below.

    // k = number of successes drawn
    // N = population size
    // m = number of successes in population
    // n = number of items drawn from population

    if(k !== k | 0) {
      return false;
    } else if(k < 0 || k < m - (N - n)) {
      // It's impossible to have this few successes drawn.
      return 0;
    } else if(k > n || k > m) {
      // It's impossible to have this many successes drawn.
      return 0;
    } else if (m * 2 > N) {
      // More than half the population is successes.

      if(n * 2 > N) {
        // More than half the population is sampled.

        return jStat.hypgeom.pdf(N - m - n + k, N, N - m, N - n)
      } else {
        // Half or less of the population is sampled.

        return jStat.hypgeom.pdf(n - k, N, N - m, n);
      }

    } else if(n * 2 > N) {
      // Half or less is successes.

      return jStat.hypgeom.pdf(m - k, N, m, N - n);

    } else if(m < n) {
      // We want to have the number of things sampled to be less than the
      // successes available. So swap the definitions of successful and sampled.
      return jStat.hypgeom.pdf(k, N, n, m);
    } else {
      // If we get here, half or less of the population was sampled, half or
      // less of it was successes, and we had fewer sampled things than
      // successes. Now we can do this complicated iterative algorithm in an
      // efficient way.

      // The basic premise of the algorithm is that we partially normalize our
      // intermediate product to keep it in a numerically good region, and then
      // finish the normalization at the end.

      // This variable holds the scaled probability of the current number of
      // successes.
      var scaledPDF = 1;

      // This keeps track of how much we have normalized.
      var samplesDone = 0;

      for(var i = 0; i < k; i++) {
        // For every possible number of successes up to that observed...

        while(scaledPDF > 1 && samplesDone < n) {
          // Intermediate result is growing too big. Apply some of the
          // normalization to shrink everything.

          scaledPDF *= 1 - (m / (N - samplesDone));

          // Say we've normalized by this sample already.
          samplesDone++;
        }

        // Work out the partially-normalized hypergeometric PDF for the next
        // number of successes
        scaledPDF *= (n - i) * (m - i) / ((i + 1) * (N - m - n + i + 1));
      }

      for(; samplesDone < n; samplesDone++) {
        // Apply all the rest of the normalization
        scaledPDF *= 1 - (m / (N - samplesDone));
      }

      // Bound answer sanely before returning.
      return Math.min(1, Math.max(0, scaledPDF));
    }
  },

  cdf: function cdf(x, N, m, n) {
    // Hypergeometric CDF.

    // This algorithm is due to Prof. Thomas S. Ferguson, <[email protected]>,
    // and comes from his hypergeometric test calculator at
    // <http://www.math.ucla.edu/~tom/distributions/Hypergeometric.html>.

    // x = number of successes drawn
    // N = population size
    // m = number of successes in population
    // n = number of items drawn from population

    if(x < 0 || x < m - (N - n)) {
      // It's impossible to have this few successes drawn or fewer.
      return 0;
    } else if(x >= n || x >= m) {
      // We will always have this many successes or fewer.
      return 1;
    } else if (m * 2 > N) {
      // More than half the population is successes.

      if(n * 2 > N) {
        // More than half the population is sampled.

        return jStat.hypgeom.cdf(N - m - n + x, N, N - m, N - n)
      } else {
        // Half or less of the population is sampled.

        return 1 - jStat.hypgeom.cdf(n - x - 1, N, N - m, n);
      }

    } else if(n * 2 > N) {
      // Half or less is successes.

      return 1 - jStat.hypgeom.cdf(m - x - 1, N, m, N - n);

    } else if(m < n) {
      // We want to have the number of things sampled to be less than the
      // successes available. So swap the definitions of successful and sampled.
      return jStat.hypgeom.cdf(x, N, n, m);
    } else {
      // If we get here, half or less of the population was sampled, half or
      // less of it was successes, and we had fewer sampled things than
      // successes. Now we can do this complicated iterative algorithm in an
      // efficient way.

      // The basic premise of the algorithm is that we partially normalize our
      // intermediate sum to keep it in a numerically good region, and then
      // finish the normalization at the end.

      // Holds the intermediate, scaled total CDF.
      var scaledCDF = 1;

      // This variable holds the scaled probability of the current number of
      // successes.
      var scaledPDF = 1;

      // This keeps track of how much we have normalized.
      var samplesDone = 0;

      for(var i = 0; i < x; i++) {
        // For every possible number of successes up to that observed...

        while(scaledCDF > 1 && samplesDone < n) {
          // Intermediate result is growing too big. Apply some of the
          // normalization to shrink everything.

          var factor = 1 - (m / (N - samplesDone));

          scaledPDF *= factor;
          scaledCDF *= factor;

          // Say we've normalized by this sample already.
          samplesDone++;
        }

        // Work out the partially-normalized hypergeometric PDF for the next
        // number of successes
        scaledPDF *= (n - i) * (m - i) / ((i + 1) * (N - m - n + i + 1));

        // Add to the CDF answer.
        scaledCDF += scaledPDF;
      }

      for(; samplesDone < n; samplesDone++) {
        // Apply all the rest of the normalization
        scaledCDF *= 1 - (m / (N - samplesDone));
      }

      // Bound answer sanely before returning.
      return Math.min(1, Math.max(0, scaledCDF));
    }
  }
});



// extend uniform function with static methods
jStat.extend(jStat.poisson, {
  pdf: function pdf(k, l) {
    if (l < 0 || (k % 1) !== 0 || k < 0) {
      return 0;
    }

    return Math.pow(l, k) * Math.exp(-l) / jStat.factorial(k);
  },

  cdf: function cdf(x, l) {
    var sumarr = [],
    k = 0;
    if (x < 0) return 0;
    for (; k <= x; k++) {
      sumarr.push(jStat.poisson.pdf(k, l));
    }
    return jStat.sum(sumarr);
  },

  mean : function(l) {
    return l;
  },

  variance : function(l) {
    return l;
  },

  sample: function sample(l) {
    var p = 1, k = 0, L = Math.exp(-l);
    do {
      k++;
      p *= Math.random();
    } while (p > L);
    return k - 1;
  }
});

// extend triangular function with static methods
jStat.extend(jStat.triangular, {
  pdf: function pdf(x, a, b, c) {
    if (b <= a || c < a || c > b) {
      return NaN;
    } else {
      if (x < a || x > b) {
        return 0;
      } else if (x < c) {
          return (2 * (x - a)) / ((b - a) * (c - a));
      } else if (x === c) {
          return (2 / (b - a));
      } else { // x > c
          return (2 * (b - x)) / ((b - a) * (b - c));
      }
    }
  },

  cdf: function cdf(x, a, b, c) {
    if (b <= a || c < a || c > b)
      return NaN;
    if (x <= a)
      return 0;
    else if (x >= b)
      return 1;
    if (x <= c)
      return Math.pow(x - a, 2) / ((b - a) * (c - a));
    else // x > c
      return 1 - Math.pow(b - x, 2) / ((b - a) * (b - c));
  },

  inv: function inv(p, a, b, c) {
    if (b <= a || c < a || c > b) {
      return NaN;
    } else {
      if (p <= ((c - a) / (b - a))) {
        return a + (b - a) * Math.sqrt(p * ((c - a) / (b - a)));
      } else { // p > ((c - a) / (b - a))
        return a + (b - a) * (1 - Math.sqrt((1 - p) * (1 - ((c - a) / (b - a)))));
      }
    }
  },

  mean: function mean(a, b, c) {
    return (a + b + c) / 3;
  },

  median: function median(a, b, c) {
    if (c <= (a + b) / 2) {
      return b - Math.sqrt((b - a) * (b - c)) / Math.sqrt(2);
    } else if (c > (a + b) / 2) {
      return a + Math.sqrt((b - a) * (c - a)) / Math.sqrt(2);
    }
  },

  mode: function mode(a, b, c) {
    return c;
  },

  sample: function sample(a, b, c) {
    var u = Math.random();
    if (u < ((c - a) / (b - a)))
      return a + Math.sqrt(u * (b - a) * (c - a))
    return b - Math.sqrt((1 - u) * (b - a) * (b - c));
  },

  variance: function variance(a, b, c) {
    return (a * a + b * b + c * c - a * b - a * c - b * c) / 18;
  }
});


// extend arcsine function with static methods
jStat.extend(jStat.arcsine, {
  pdf: function pdf(x, a, b) {
    if (b <= a) return NaN;

    return (x <= a || x >= b) ? 0 :
      (2 / Math.PI) *
        Math.pow(Math.pow(b - a, 2) -
                  Math.pow(2 * x - a - b, 2), -0.5);
  },

  cdf: function cdf(x, a, b) {
    if (x < a)
      return 0;
    else if (x < b)
      return (2 / Math.PI) * Math.asin(Math.sqrt((x - a)/(b - a)));
    return 1;
  },

  inv: function(p, a, b) {
    return a + (0.5 - 0.5 * Math.cos(Math.PI * p)) * (b - a);
  },

  mean: function mean(a, b) {
    if (b <= a) return NaN;
    return (a + b) / 2;
  },

  median: function median(a, b) {
    if (b <= a) return NaN;
    return (a + b) / 2;
  },

  mode: function mode(a, b) {
    throw new Error('mode is not yet implemented');
  },

  sample: function sample(a, b) {
    return ((a + b) / 2) + ((b - a) / 2) *
      Math.sin(2 * Math.PI * jStat.uniform.sample(0, 1));
  },

  variance: function variance(a, b) {
    if (b <= a) return NaN;
    return Math.pow(b - a, 2) / 8;
  }
});


function laplaceSign(x) { return x / Math.abs(x); }

jStat.extend(jStat.laplace, {
  pdf: function pdf(x, mu, b) {
    return (b <= 0) ? 0 : (Math.exp(-Math.abs(x - mu) / b)) / (2 * b);
  },

  cdf: function cdf(x, mu, b) {
    if (b <= 0) { return 0; }

    if(x < mu) {
      return 0.5 * Math.exp((x - mu) / b);
    } else {
      return 1 - 0.5 * Math.exp(- (x - mu) / b);
    }
  },

  mean: function(mu, b) {
    return mu;
  },

  median: function(mu, b) {
    return mu;
  },

  mode: function(mu, b) {
    return mu;
  },

  variance: function(mu, b) {
    return 2 * b * b;
  },

  sample: function sample(mu, b) {
    var u = Math.random() - 0.5;

    return mu - (b * laplaceSign(u) * Math.log(1 - (2 * Math.abs(u))));
  }
});

function tukeyWprob(w, rr, cc) {
  var nleg = 12;
  var ihalf = 6;

  var C1 = -30;
  var C2 = -50;
  var C3 = 60;
  var bb   = 8;
  var wlar = 3;
  var wincr1 = 2;
  var wincr2 = 3;
  var xleg = [
    0.981560634246719250690549090149,
    0.904117256370474856678465866119,
    0.769902674194304687036893833213,
    0.587317954286617447296702418941,
    0.367831498998180193752691536644,
    0.125233408511468915472441369464
  ];
  var aleg = [
    0.047175336386511827194615961485,
    0.106939325995318430960254718194,
    0.160078328543346226334652529543,
    0.203167426723065921749064455810,
    0.233492536538354808760849898925,
    0.249147045813402785000562436043
  ];

  var qsqz = w * 0.5;

  // if w >= 16 then the integral lower bound (occurs for c=20)
  // is 0.99999999999995 so return a value of 1.

  if (qsqz >= bb)
    return 1.0;

  // find (f(w/2) - 1) ^ cc
  // (first term in integral of hartley's form).

  var pr_w = 2 * jStat.normal.cdf(qsqz, 0, 1, 1, 0) - 1; // erf(qsqz / M_SQRT2)
  // if pr_w ^ cc < 2e-22 then set pr_w = 0
  if (pr_w >= Math.exp(C2 / cc))
    pr_w = Math.pow(pr_w, cc);
  else
    pr_w = 0.0;

  // if w is large then the second component of the
  // integral is small, so fewer intervals are needed.

  var wincr;
  if (w > wlar)
    wincr = wincr1;
  else
    wincr = wincr2;

  // find the integral of second term of hartley's form
  // for the integral of the range for equal-length
  // intervals using legendre quadrature.  limits of
  // integration are from (w/2, 8).  two or three
  // equal-length intervals are used.

  // blb and bub are lower and upper limits of integration.

  var blb = qsqz;
  var binc = (bb - qsqz) / wincr;
  var bub = blb + binc;
  var einsum = 0.0;

  // integrate over each interval

  var cc1 = cc - 1.0;
  for (var wi = 1; wi <= wincr; wi++) {
    var elsum = 0.0;
    var a = 0.5 * (bub + blb);

    // legendre quadrature with order = nleg

    var b = 0.5 * (bub - blb);

    for (var jj = 1; jj <= nleg; jj++) {
      var j, xx;
      if (ihalf < jj) {
        j = (nleg - jj) + 1;
        xx = xleg[j-1];
      } else {
        j = jj;
        xx = -xleg[j-1];
      }
      var c = b * xx;
      var ac = a + c;

      // if exp(-qexpo/2) < 9e-14,
      // then doesn't contribute to integral

      var qexpo = ac * ac;
      if (qexpo > C3)
        break;

      var pplus = 2 * jStat.normal.cdf(ac, 0, 1, 1, 0);
      var pminus= 2 * jStat.normal.cdf(ac, w, 1, 1, 0);

      // if rinsum ^ (cc-1) < 9e-14,
      // then doesn't contribute to integral

      var rinsum = (pplus * 0.5) - (pminus * 0.5);
      if (rinsum >= Math.exp(C1 / cc1)) {
        rinsum = (aleg[j-1] * Math.exp(-(0.5 * qexpo))) * Math.pow(rinsum, cc1);
        elsum += rinsum;
      }
    }
    elsum *= (((2.0 * b) * cc) / Math.sqrt(2 * Math.PI));
    einsum += elsum;
    blb = bub;
    bub += binc;
  }

  // if pr_w ^ rr < 9e-14, then return 0
  pr_w += einsum;
  if (pr_w <= Math.exp(C1 / rr))
    return 0;

  pr_w = Math.pow(pr_w, rr);
  if (pr_w >= 1) // 1 was iMax was eps
    return 1;
  return pr_w;
}

function tukeyQinv(p, c, v) {
  var p0 = 0.322232421088;
  var q0 = 0.993484626060e-01;
  var p1 = -1.0;
  var q1 = 0.588581570495;
  var p2 = -0.342242088547;
  var q2 = 0.531103462366;
  var p3 = -0.204231210125;
  var q3 = 0.103537752850;
  var p4 = -0.453642210148e-04;
  var q4 = 0.38560700634e-02;
  var c1 = 0.8832;
  var c2 = 0.2368;
  var c3 = 1.214;
  var c4 = 1.208;
  var c5 = 1.4142;
  var vmax = 120.0;

  var ps = 0.5 - 0.5 * p;
  var yi = Math.sqrt(Math.log(1.0 / (ps * ps)));
  var t = yi + (((( yi * p4 + p3) * yi + p2) * yi + p1) * yi + p0)
     / (((( yi * q4 + q3) * yi + q2) * yi + q1) * yi + q0);
  if (v < vmax) t += (t * t * t + t) / v / 4.0;
  var q = c1 - c2 * t;
  if (v < vmax) q += -c3 / v + c4 * t / v;
  return t * (q * Math.log(c - 1.0) + c5);
}

jStat.extend(jStat.tukey, {
  cdf: function cdf(q, nmeans, df) {
    // Identical implementation as the R ptukey() function as of commit 68947
    var rr = 1;
    var cc = nmeans;

    var nlegq = 16;
    var ihalfq = 8;

    var eps1 = -30.0;
    var eps2 = 1.0e-14;
    var dhaf  = 100.0;
    var dquar = 800.0;
    var deigh = 5000.0;
    var dlarg = 25000.0;
    var ulen1 = 1.0;
    var ulen2 = 0.5;
    var ulen3 = 0.25;
    var ulen4 = 0.125;
    var xlegq = [
      0.989400934991649932596154173450,
      0.944575023073232576077988415535,
      0.865631202387831743880467897712,
      0.755404408355003033895101194847,
      0.617876244402643748446671764049,
      0.458016777657227386342419442984,
      0.281603550779258913230460501460,
      0.950125098376374401853193354250e-1
    ];
    var alegq = [
      0.271524594117540948517805724560e-1,
      0.622535239386478928628438369944e-1,
      0.951585116824927848099251076022e-1,
      0.124628971255533872052476282192,
      0.149595988816576732081501730547,
      0.169156519395002538189312079030,
      0.182603415044923588866763667969,
      0.189450610455068496285396723208
    ];

    if (q <= 0)
      return 0;

    // df must be > 1
    // there must be at least two values

    if (df < 2 || rr < 1 || cc < 2) return NaN;

    if (!Number.isFinite(q))
      return 1;

    if (df > dlarg)
      return tukeyWprob(q, rr, cc);

    // calculate leading constant

    var f2 = df * 0.5;
    var f2lf = ((f2 * Math.log(df)) - (df * Math.log(2))) - jStat.gammaln(f2);
    var f21 = f2 - 1.0;

    // integral is divided into unit, half-unit, quarter-unit, or
    // eighth-unit length intervals depending on the value of the
    // degrees of freedom.

    var ff4 = df * 0.25;
    var ulen;
    if      (df <= dhaf)  ulen = ulen1;
    else if (df <= dquar) ulen = ulen2;
    else if (df <= deigh) ulen = ulen3;
    else                  ulen = ulen4;

    f2lf += Math.log(ulen);

    // integrate over each subinterval

    var ans = 0.0;

    for (var i = 1; i <= 50; i++) {
      var otsum = 0.0;

      // legendre quadrature with order = nlegq
      // nodes (stored in xlegq) are symmetric around zero.

      var twa1 = (2 * i - 1) * ulen;

      for (var jj = 1; jj <= nlegq; jj++) {
        var j, t1;
        if (ihalfq < jj) {
          j = jj - ihalfq - 1;
          t1 = (f2lf + (f21 * Math.log(twa1 + (xlegq[j] * ulen))))
              - (((xlegq[j] * ulen) + twa1) * ff4);
        } else {
          j = jj - 1;
          t1 = (f2lf + (f21 * Math.log(twa1 - (xlegq[j] * ulen))))
              + (((xlegq[j] * ulen) - twa1) * ff4);
        }

        // if exp(t1) < 9e-14, then doesn't contribute to integral
        var qsqz;
        if (t1 >= eps1) {
          if (ihalfq < jj) {
            qsqz = q * Math.sqrt(((xlegq[j] * ulen) + twa1) * 0.5);
          } else {
            qsqz = q * Math.sqrt(((-(xlegq[j] * ulen)) + twa1) * 0.5);
          }

          // call wprob to find integral of range portion

          var wprb = tukeyWprob(qsqz, rr, cc);
          var rotsum = (wprb * alegq[j]) * Math.exp(t1);
          otsum += rotsum;
        }
        // end legendre integral for interval i
        // L200:
      }

      // if integral for interval i < 1e-14, then stop.
      // However, in order to avoid small area under left tail,
      // at least  1 / ulen  intervals are calculated.
      if (i * ulen >= 1.0 && otsum <= eps2)
        break;

      // end of interval i
      // L330:

      ans += otsum;
    }

    if (otsum > eps2) { // not converged
      throw new Error('tukey.cdf failed to converge');
    }
    if (ans > 1)
      ans = 1;
    return ans;
  },

  inv: function(p, nmeans, df) {
    // Identical implementation as the R qtukey() function as of commit 68947
    var rr = 1;
    var cc = nmeans;

    var eps = 0.0001;
    var maxiter = 50;

    // df must be > 1 ; there must be at least two values
    if (df < 2 || rr < 1 || cc < 2) return NaN;

    if (p < 0 || p > 1) return NaN;
    if (p === 0) return 0;
    if (p === 1) return Infinity;

    // Initial value

    var x0 = tukeyQinv(p, cc, df);

    // Find prob(value < x0)

    var valx0 = jStat.tukey.cdf(x0, nmeans, df) - p;

    // Find the second iterate and prob(value < x1).
    // If the first iterate has probability value
    // exceeding p then second iterate is 1 less than
    // first iterate; otherwise it is 1 greater.

    var x1;
    if (valx0 > 0.0)
      x1 = Math.max(0.0, x0 - 1.0);
    else
      x1 = x0 + 1.0;
    var valx1 = jStat.tukey.cdf(x1, nmeans, df) - p;

    // Find new iterate

    var ans;
    for(var iter = 1; iter < maxiter; iter++) {
      ans = x1 - ((valx1 * (x1 - x0)) / (valx1 - valx0));
      valx0 = valx1;

      // New iterate must be >= 0

      x0 = x1;
      if (ans < 0.0) {
        ans = 0.0;
        valx1 = -p;
      }
      // Find prob(value < new iterate)

      valx1 = jStat.tukey.cdf(ans, nmeans, df) - p;
      x1 = ans;

      // If the difference between two successive
      // iterates is less than eps, stop

      var xabs = Math.abs(x1 - x0);
      if (xabs < eps)
        return ans;
    }

    throw new Error('tukey.inv failed to converge');
  }
});

}(jStat, Math));
/* Provides functions for the solution of linear system of equations, integration, extrapolation,
 * interpolation, eigenvalue problems, differential equations and PCA analysis. */

(function(jStat, Math) {

var push = Array.prototype.push;
var isArray = jStat.utils.isArray;

function isUsable(arg) {
  return isArray(arg) || arg instanceof jStat;
}

jStat.extend({

  // add a vector/matrix to a vector/matrix or scalar
  add: function add(arr, arg) {
    // check if arg is a vector or scalar
    if (isUsable(arg)) {
      if (!isUsable(arg[0])) arg = [ arg ];
      return jStat.map(arr, function(value, row, col) {
        return value + arg[row][col];
      });
    }
    return jStat.map(arr, function(value) { return value + arg; });
  },

  // subtract a vector or scalar from the vector
  subtract: function subtract(arr, arg) {
    // check if arg is a vector or scalar
    if (isUsable(arg)) {
      if (!isUsable(arg[0])) arg = [ arg ];
      return jStat.map(arr, function(value, row, col) {
        return value - arg[row][col] || 0;
      });
    }
    return jStat.map(arr, function(value) { return value - arg; });
  },

  // matrix division
  divide: function divide(arr, arg) {
    if (isUsable(arg)) {
      if (!isUsable(arg[0])) arg = [ arg ];
      return jStat.multiply(arr, jStat.inv(arg));
    }
    return jStat.map(arr, function(value) { return value / arg; });
  },

  // matrix multiplication
  multiply: function multiply(arr, arg) {
    var row, col, nrescols, sum, nrow, ncol, res, rescols;
    // eg: arr = 2 arg = 3 -> 6 for res[0][0] statement closure
    if (arr.length === undefined && arg.length === undefined) {
      return arr * arg;
    }
    nrow = arr.length,
    ncol = arr[0].length,
    res = jStat.zeros(nrow, nrescols = (isUsable(arg)) ? arg[0].length : ncol),
    rescols = 0;
    if (isUsable(arg)) {
      for (; rescols < nrescols; rescols++) {
        for (row = 0; row < nrow; row++) {
          sum = 0;
          for (col = 0; col < ncol; col++)
          sum += arr[row][col] * arg[col][rescols];
          res[row][rescols] = sum;
        }
      }
      return (nrow === 1 && rescols === 1) ? res[0][0] : res;
    }
    return jStat.map(arr, function(value) { return value * arg; });
  },

  // outer([1,2,3],[4,5,6])
  // ===
  // [[1],[2],[3]] times [[4,5,6]]
  // ->
  // [[4,5,6],[8,10,12],[12,15,18]]
  outer:function outer(A, B) {
    return jStat.multiply(A.map(function(t){ return [t] }), [B]);
  },


  // Returns the dot product of two matricies
  dot: function dot(arr, arg) {
    if (!isUsable(arr[0])) arr = [ arr ];
    if (!isUsable(arg[0])) arg = [ arg ];
    // convert column to row vector
    var left = (arr[0].length === 1 && arr.length !== 1) ? jStat.transpose(arr) : arr,
    right = (arg[0].length === 1 && arg.length !== 1) ? jStat.transpose(arg) : arg,
    res = [],
    row = 0,
    nrow = left.length,
    ncol = left[0].length,
    sum, col;
    for (; row < nrow; row++) {
      res[row] = [];
      sum = 0;
      for (col = 0; col < ncol; col++)
      sum += left[row][col] * right[row][col];
      res[row] = sum;
    }
    return (res.length === 1) ? res[0] : res;
  },

  // raise every element by a scalar
  pow: function pow(arr, arg) {
    return jStat.map(arr, function(value) { return Math.pow(value, arg); });
  },

  // exponentiate every element
  exp: function exp(arr) {
    return jStat.map(arr, function(value) { return Math.exp(value); });
  },

  // generate the natural log of every element
  log: function exp(arr) {
    return jStat.map(arr, function(value) { return Math.log(value); });
  },

  // generate the absolute values of the vector
  abs: function abs(arr) {
    return jStat.map(arr, function(value) { return Math.abs(value); });
  },

  // computes the p-norm of the vector
  // In the case that a matrix is passed, uses the first row as the vector
  norm: function norm(arr, p) {
    var nnorm = 0,
    i = 0;
    // check the p-value of the norm, and set for most common case
    if (isNaN(p)) p = 2;
    // check if multi-dimensional array, and make vector correction
    if (isUsable(arr[0])) arr = arr[0];
    // vector norm
    for (; i < arr.length; i++) {
      nnorm += Math.pow(Math.abs(arr[i]), p);
    }
    return Math.pow(nnorm, 1 / p);
  },

  // computes the angle between two vectors in rads
  // In case a matrix is passed, this uses the first row as the vector
  angle: function angle(arr, arg) {
    return Math.acos(jStat.dot(arr, arg) / (jStat.norm(arr) * jStat.norm(arg)));
  },

  // augment one matrix by another
  // Note: this function returns a matrix, not a jStat object
  aug: function aug(a, b) {
    var newarr = [];
    for (var i = 0; i < a.length; i++) {
      newarr.push(a[i].slice());
    }
    for (var i = 0; i < newarr.length; i++) {
      push.apply(newarr[i], b[i]);
    }
    return newarr;
  },

  // The inv() function calculates the inverse of a matrix
  // Create the inverse by augmenting the matrix by the identity matrix of the
  // appropriate size, and then use G-J elimination on the augmented matrix.
  inv: function inv(a) {
    var rows = a.length;
    var cols = a[0].length;
    var b = jStat.identity(rows, cols);
    var c = jStat.gauss_jordan(a, b);
    var result = [];
    var i = 0;
    var j;

    //We need to copy the inverse portion to a new matrix to rid G-J artifacts
    for (; i < rows; i++) {
      result[i] = [];
      for (j = cols; j < c[0].length; j++)
        result[i][j - cols] = c[i][j];
    }
    return result;
  },

  // calculate the determinant of a matrix
  det: function det(a) {
    var alen = a.length,
    alend = alen * 2,
    vals = new Array(alend),
    rowshift = alen - 1,
    colshift = alend - 1,
    mrow = rowshift - alen + 1,
    mcol = colshift,
    i = 0,
    result = 0,
    j;
    // check for special 2x2 case
    if (alen === 2) {
      return a[0][0] * a[1][1] - a[0][1] * a[1][0];
    }
    for (; i < alend; i++) {
      vals[i] = 1;
    }
    for (var i = 0; i < alen; i++) {
      for (j = 0; j < alen; j++) {
        vals[(mrow < 0) ? mrow + alen : mrow ] *= a[i][j];
        vals[(mcol < alen) ? mcol + alen : mcol ] *= a[i][j];
        mrow++;
        mcol--;
      }
      mrow = --rowshift - alen + 1;
      mcol = --colshift;
    }
    for (var i = 0; i < alen; i++) {
      result += vals[i];
    }
    for (; i < alend; i++) {
      result -= vals[i];
    }
    return result;
  },

  gauss_elimination: function gauss_elimination(a, b) {
    var i = 0,
    j = 0,
    n = a.length,
    m = a[0].length,
    factor = 1,
    sum = 0,
    x = [],
    maug, pivot, temp, k;
    a = jStat.aug(a, b);
    maug = a[0].length;
    for(var i = 0; i < n; i++) {
      pivot = a[i][i];
      j = i;
      for (k = i + 1; k < m; k++) {
        if (pivot < Math.abs(a[k][i])) {
          pivot = a[k][i];
          j = k;
        }
      }
      if (j != i) {
        for(k = 0; k < maug; k++) {
          temp = a[i][k];
          a[i][k] = a[j][k];
          a[j][k] = temp;
        }
      }
      for (j = i + 1; j < n; j++) {
        factor = a[j][i] / a[i][i];
        for(k = i; k < maug; k++) {
          a[j][k] = a[j][k] - factor * a[i][k];
        }
      }
    }
    for (var i = n - 1; i >= 0; i--) {
      sum = 0;
      for (j = i + 1; j<= n - 1; j++) {
        sum = sum + x[j] * a[i][j];
      }
      x[i] =(a[i][maug - 1] - sum) / a[i][i];
    }
    return x;
  },

  gauss_jordan: function gauss_jordan(a, b) {
    var m = jStat.aug(a, b),
    h = m.length,
    w = m[0].length;
    var c = 0;
    // find max pivot
    for (var y = 0; y < h; y++) {
      var maxrow = y;
      for (var y2 = y+1; y2 < h; y2++) {
        if (Math.abs(m[y2][y]) > Math.abs(m[maxrow][y]))
          maxrow = y2;
      }
      var tmp = m[y];
      m[y] = m[maxrow];
      m[maxrow] = tmp
      for (var y2 = y+1; y2 < h; y2++) {
        c = m[y2][y] / m[y][y];
        for (var x = y; x < w; x++) {
          m[y2][x] -= m[y][x] * c;
        }
      }
    }
    // backsubstitute
    for (var y = h-1; y >= 0; y--) {
      c = m[y][y];
      for (var y2 = 0; y2 < y; y2++) {
        for (var x = w-1; x > y-1; x--) {
          m[y2][x] -= m[y][x] * m[y2][y] / c;
        }
      }
      m[y][y] /= c;
      for (var x = h; x < w; x++) {
        m[y][x] /= c;
      }
    }
    return m;
  },

  // solve equation
  // Ax=b
  // A is upper triangular matrix
  // A=[[1,2,3],[0,4,5],[0,6,7]]
  // b=[1,2,3]
  // triaUpSolve(A,b) // -> [2.666,0.1666,1.666]
  // if you use matrix style
  // A=[[1,2,3],[0,4,5],[0,6,7]]
  // b=[[1],[2],[3]]
  // will return [[2.666],[0.1666],[1.666]]
  triaUpSolve: function triaUpSolve(A, b) {
    var size = A[0].length;
    var x = jStat.zeros(1, size)[0];
    var parts;
    var matrix_mode = false;

    if (b[0].length != undefined) {
      b = b.map(function(i){ return i[0] });
      matrix_mode = true;
    }

    jStat.arange(size - 1, -1, -1).forEach(function(i) {
      parts = jStat.arange(i + 1, size).map(function(j) {
        return x[j] * A[i][j];
      });
      x[i] = (b[i] - jStat.sum(parts)) / A[i][i];
    });

    if (matrix_mode)
      return x.map(function(i){ return [i] });
    return x;
  },

  triaLowSolve: function triaLowSolve(A, b) {
    // like to triaUpSolve but A is lower triangular matrix
    var size = A[0].length;
    var x = jStat.zeros(1, size)[0];
    var parts;

    var matrix_mode=false;
    if (b[0].length != undefined) {
      b = b.map(function(i){ return i[0] });
      matrix_mode = true;
    }

    jStat.arange(size).forEach(function(i) {
      parts = jStat.arange(i).map(function(j) {
        return A[i][j] * x[j];
      });
      x[i] = (b[i] - jStat.sum(parts)) / A[i][i];
    })

    if (matrix_mode)
      return x.map(function(i){ return [i] });
    return x;
  },


  // A -> [L,U]
  // A=LU
  // L is lower triangular matrix
  // U is upper triangular matrix
  lu: function lu(A) {
    var size = A.length;
    //var L=jStat.diagonal(jStat.ones(1,size)[0]);
    var L = jStat.identity(size);
    var R = jStat.zeros(A.length, A[0].length);
    var parts;
    jStat.arange(size).forEach(function(t) {
      R[0][t] = A[0][t];
    });
    jStat.arange(1, size).forEach(function(l) {
      jStat.arange(l).forEach(function(i) {
        parts = jStat.arange(i).map(function(jj) {
          return L[l][jj] * R[jj][i];
        });
        L[l][i] = (A[l][i] - jStat.sum(parts)) / R[i][i];
      });
      jStat.arange(l, size).forEach(function(j) {
        parts = jStat.arange(l).map(function(jj) {
          return L[l][jj] * R[jj][j];
        });
        R[l][j] = A[i][j] - jStat.sum(parts);
      });
    });
    return [L, R];
  },

  // A -> T
  // A=TT'
  // T is lower triangular matrix
  cholesky: function cholesky(A) {
    var size = A.length;
    var T = jStat.zeros(A.length, A[0].length);
    var parts;
    jStat.arange(size).forEach(function(i) {
      parts = jStat.arange(i).map(function(t) {
        return Math.pow(T[i][t],2);
      });
      T[i][i] = Math.sqrt(A[i][i] - jStat.sum(parts));
      jStat.arange(i + 1, size).forEach(function(j) {
        parts = jStat.arange(i).map(function(t) {
          return T[i][t] * T[j][t];
        });
        T[j][i] = (A[i][j] - jStat.sum(parts)) / T[i][i];
      });
    });
    return T;
  },


  gauss_jacobi: function gauss_jacobi(a, b, x, r) {
    var i = 0;
    var j = 0;
    var n = a.length;
    var l = [];
    var u = [];
    var d = [];
    var xv, c, h, xk;
    for (; i < n; i++) {
      l[i] = [];
      u[i] = [];
      d[i] = [];
      for (j = 0; j < n; j++) {
        if (i > j) {
          l[i][j] = a[i][j];
          u[i][j] = d[i][j] = 0;
        } else if (i < j) {
          u[i][j] = a[i][j];
          l[i][j] = d[i][j] = 0;
        } else {
          d[i][j] = a[i][j];
          l[i][j] = u[i][j] = 0;
        }
      }
    }
    h = jStat.multiply(jStat.multiply(jStat.inv(d), jStat.add(l, u)), -1);
    c = jStat.multiply(jStat.inv(d), b);
    xv = x;
    xk = jStat.add(jStat.multiply(h, x), c);
    i = 2;
    while (Math.abs(jStat.norm(jStat.subtract(xk,xv))) > r) {
      xv = xk;
      xk = jStat.add(jStat.multiply(h, xv), c);
      i++;
    }
    return xk;
  },

  gauss_seidel: function gauss_seidel(a, b, x, r) {
    var i = 0;
    var n = a.length;
    var l = [];
    var u = [];
    var d = [];
    var j, xv, c, h, xk;
    for (; i < n; i++) {
      l[i] = [];
      u[i] = [];
      d[i] = [];
      for (j = 0; j < n; j++) {
        if (i > j) {
          l[i][j] = a[i][j];
          u[i][j] = d[i][j] = 0;
        } else if (i < j) {
          u[i][j] = a[i][j];
          l[i][j] = d[i][j] = 0;
        } else {
          d[i][j] = a[i][j];
          l[i][j] = u[i][j] = 0;
        }
      }
    }
    h = jStat.multiply(jStat.multiply(jStat.inv(jStat.add(d, l)), u), -1);
    c = jStat.multiply(jStat.inv(jStat.add(d, l)), b);
    xv = x;
    xk = jStat.add(jStat.multiply(h, x), c);
    i = 2;
    while (Math.abs(jStat.norm(jStat.subtract(xk, xv))) > r) {
      xv = xk;
      xk = jStat.add(jStat.multiply(h, xv), c);
      i = i + 1;
    }
    return xk;
  },

  SOR: function SOR(a, b, x, r, w) {
    var i = 0;
    var n = a.length;
    var l = [];
    var u = [];
    var d = [];
    var j, xv, c, h, xk;
    for (; i < n; i++) {
      l[i] = [];
      u[i] = [];
      d[i] = [];
      for (j = 0; j < n; j++) {
        if (i > j) {
          l[i][j] = a[i][j];
          u[i][j] = d[i][j] = 0;
        } else if (i < j) {
          u[i][j] = a[i][j];
          l[i][j] = d[i][j] = 0;
        } else {
          d[i][j] = a[i][j];
          l[i][j] = u[i][j] = 0;
        }
      }
    }
    h = jStat.multiply(jStat.inv(jStat.add(d, jStat.multiply(l, w))),
                       jStat.subtract(jStat.multiply(d, 1 - w),
                                      jStat.multiply(u, w)));
    c = jStat.multiply(jStat.multiply(jStat.inv(jStat.add(d,
        jStat.multiply(l, w))), b), w);
    xv = x;
    xk = jStat.add(jStat.multiply(h, x), c);
    i = 2;
    while (Math.abs(jStat.norm(jStat.subtract(xk, xv))) > r) {
      xv = xk;
      xk = jStat.add(jStat.multiply(h, xv), c);
      i++;
    }
    return xk;
  },

  householder: function householder(a) {
    var m = a.length;
    var n = a[0].length;
    var i = 0;
    var w = [];
    var p = [];
    var alpha, r, k, j, factor;
    for (; i < m - 1; i++) {
      alpha = 0;
      for (j = i + 1; j < n; j++)
      alpha += (a[j][i] * a[j][i]);
      factor = (a[i + 1][i] > 0) ? -1 : 1;
      alpha = factor * Math.sqrt(alpha);
      r = Math.sqrt((((alpha * alpha) - a[i + 1][i] * alpha) / 2));
      w = jStat.zeros(m, 1);
      w[i + 1][0] = (a[i + 1][i] - alpha) / (2 * r);
      for (k = i + 2; k < m; k++) w[k][0] = a[k][i] / (2 * r);
      p = jStat.subtract(jStat.identity(m, n),
          jStat.multiply(jStat.multiply(w, jStat.transpose(w)), 2));
      a = jStat.multiply(p, jStat.multiply(a, p));
    }
    return a;
  },

  // A -> [Q,R]
  // Q is orthogonal matrix
  // R is upper triangular
  QR: (function() {
    // x -> Q
    // find a orthogonal matrix Q st.
    // Qx=y
    // y is [||x||,0,0,...]

    // quick ref
    var sum   = jStat.sum;
    var range = jStat.arange;

    function get_Q1(x) {
      var size = x.length;
      var norm_x = jStat.norm(x, 2);
      var e1 = jStat.zeros(1, size)[0];
      e1[0] = 1;
      var u = jStat.add(jStat.multiply(jStat.multiply(e1, norm_x), -1), x);
      var norm_u = jStat.norm(u, 2);
      var v = jStat.divide(u, norm_u);
      var Q = jStat.subtract(jStat.identity(size),
                             jStat.multiply(jStat.outer(v, v), 2));
      return Q;
    }

    function qr(A) {
      var size = A[0].length;
      var QList = [];
      jStat.arange(size).forEach(function(i) {
        var x = jStat.slice(A, { row: { start: i }, col: i });
        var Q = get_Q1(x);
        var Qn = jStat.identity(A.length);
        Qn = jStat.sliceAssign(Qn, { row: { start: i }, col: { start: i }}, Q);
        A = jStat.multiply(Qn, A);
        QList.push(Qn);
      });
      var Q = QList.reduce(function(x, y){ return jStat.multiply(x,y) });
      var R = A;
      return [Q, R];
    }

    function qr2(x) {
      // quick impletation
      // https://www.stat.wisc.edu/~larget/math496/qr.html

      var n = x.length;
      var p = x[0].length;

      x = jStat.copy(x);
      r = jStat.zeros(p, p);

      var i,j,k;
      for(j = 0; j < p; j++){
        r[j][j] = Math.sqrt(sum(range(n).map(function(i){
          return x[i][j] * x[i][j];
        })));
        for(i = 0; i < n; i++){
          x[i][j] = x[i][j] / r[j][j];
        }
        for(k = j+1; k < p; k++){
          r[j][k] = sum(range(n).map(function(i){
            return x[i][j] * x[i][k];
          }));
          for(i = 0; i < n; i++){
            x[i][k] = x[i][k] - x[i][j]*r[j][k];
          }
        }
      }
      return [x, r];
    }

    return qr2;
  }()),

  lstsq: (function(A, b) {
    // solve least squard problem for Ax=b as QR decomposition way if b is
    // [[b1],[b2],[b3]] form will return [[x1],[x2],[x3]] array form solution
    // else b is [b1,b2,b3] form will return [x1,x2,x3] array form solution
    function R_I(A) {
      A = jStat.copy(A);
      var size = A.length;
      var I = jStat.identity(size);
      jStat.arange(size - 1, -1, -1).forEach(function(i) {
        jStat.sliceAssign(
            I, { row: i }, jStat.divide(jStat.slice(I, { row: i }), A[i][i]));
        jStat.sliceAssign(
            A, { row: i }, jStat.divide(jStat.slice(A, { row: i }), A[i][i]));
        jStat.arange(i).forEach(function(j) {
          var c = jStat.multiply(A[j][i], -1);
          var Aj = jStat.slice(A, { row: j });
          var cAi = jStat.multiply(jStat.slice(A, { row: i }), c);
          jStat.sliceAssign(A, { row: j }, jStat.add(Aj, cAi));
          var Ij = jStat.slice(I, { row: j });
          var cIi = jStat.multiply(jStat.slice(I, { row: i }), c);
          jStat.sliceAssign(I, { row: j }, jStat.add(Ij, cIi));
        })
      });
      return I;
    }

    function qr_solve(A, b){
      var array_mode = false;
      if (b[0].length === undefined) {
        // [c1,c2,c3] mode
        b = b.map(function(x){ return [x] });
        array_mode = true;
      }
      var QR = jStat.QR(A);
      var Q = QR[0];
      var R = QR[1];
      var attrs = A[0].length;
      var Q1 = jStat.slice(Q,{col:{end:attrs}});
      var R1 = jStat.slice(R,{row:{end:attrs}});
      var RI = R_I(R1);
	  var Q2 = jStat.transpose(Q1);

	  if(Q2[0].length === undefined){
		  Q2 = [Q2]; // The confusing jStat.multifly implementation threat nature process again.
	  }

      var x = jStat.multiply(jStat.multiply(RI, Q2), b);

	  if(x.length === undefined){
		  x = [[x]]; // The confusing jStat.multifly implementation threat nature process again.
	  }


      if (array_mode)
        return x.map(function(i){ return i[0] });
      return x;
    }

    return qr_solve;
  }()),

  jacobi: function jacobi(a) {
    var condition = 1;
    var count = 0;
    var n = a.length;
    var e = jStat.identity(n, n);
    var ev = [];
    var b, i, j, p, q, maxim, theta, s;
    // condition === 1 only if tolerance is not reached
    while (condition === 1) {
      count++;
      maxim = a[0][1];
      p = 0;
      q = 1;
      for (var i = 0; i < n; i++) {
        for (j = 0; j < n; j++) {
          if (i != j) {
            if (maxim < Math.abs(a[i][j])) {
              maxim = Math.abs(a[i][j]);
              p = i;
              q = j;
            }
          }
        }
      }
      if (a[p][p] === a[q][q])
        theta = (a[p][q] > 0) ? Math.PI / 4 : -Math.PI / 4;
      else
        theta = Math.atan(2 * a[p][q] / (a[p][p] - a[q][q])) / 2;
      s = jStat.identity(n, n);
      s[p][p] = Math.cos(theta);
      s[p][q] = -Math.sin(theta);
      s[q][p] = Math.sin(theta);
      s[q][q] = Math.cos(theta);
      // eigen vector matrix
      e = jStat.multiply(e, s);
      b = jStat.multiply(jStat.multiply(jStat.inv(s), a), s);
      a = b;
      condition = 0;
      for (var i = 1; i < n; i++) {
        for (j = 1; j < n; j++) {
          if (i != j && Math.abs(a[i][j]) > 0.001) {
            condition = 1;
          }
        }
      }
    }
    for (var i = 0; i < n; i++) ev.push(a[i][i]);
    //returns both the eigenvalue and eigenmatrix
    return [e, ev];
  },

  rungekutta: function rungekutta(f, h, p, t_j, u_j, order) {
    var k1, k2, u_j1, k3, k4;
    if (order === 2) {
      while (t_j <= p) {
        k1 = h * f(t_j, u_j);
        k2 = h * f(t_j + h, u_j + k1);
        u_j1 = u_j + (k1 + k2) / 2;
        u_j = u_j1;
        t_j = t_j + h;
      }
    }
    if (order === 4) {
      while (t_j <= p) {
        k1 = h * f(t_j, u_j);
        k2 = h * f(t_j + h / 2, u_j + k1 / 2);
        k3 = h * f(t_j + h / 2, u_j + k2 / 2);
        k4 = h * f(t_j +h, u_j + k3);
        u_j1 = u_j + (k1 + 2 * k2 + 2 * k3 + k4) / 6;
        u_j = u_j1;
        t_j = t_j + h;
      }
    }
    return u_j;
  },

  romberg: function romberg(f, a, b, order) {
    var i = 0;
    var h = (b - a) / 2;
    var x = [];
    var h1 = [];
    var g = [];
    var m, a1, j, k, I, d;
    while (i < order / 2) {
      I = f(a);
      for (j = a, k = 0; j <= b; j = j + h, k++) x[k] = j;
      m = x.length;
      for (j = 1; j < m - 1; j++) {
        I += (((j % 2) !== 0) ? 4 : 2) * f(x[j]);
      }
      I = (h / 3) * (I + f(b));
      g[i] = I;
      h /= 2;
      i++;
    }
    a1 = g.length;
    m = 1;
    while (a1 !== 1) {
      for (j = 0; j < a1 - 1; j++)
      h1[j] = ((Math.pow(4, m)) * g[j + 1] - g[j]) / (Math.pow(4, m) - 1);
      a1 = h1.length;
      g = h1;
      h1 = [];
      m++;
    }
    return g;
  },

  richardson: function richardson(X, f, x, h) {
    function pos(X, x) {
      var i = 0;
      var n = X.length;
      var p;
      for (; i < n; i++)
        if (X[i] === x) p = i;
      return p;
    }
    var n = X.length,
    h_min = Math.abs(x - X[pos(X, x) + 1]),
    i = 0,
    g = [],
    h1 = [],
    y1, y2, m, a, j;
    while (h >= h_min) {
      y1 = pos(X, x + h);
      y2 = pos(X, x);
      g[i] = (f[y1] - 2 * f[y2] + f[2 * y2 - y1]) / (h * h);
      h /= 2;
      i++;
    }
    a = g.length;
    m = 1;
    while (a != 1) {
      for (j = 0; j < a - 1; j++)
      h1[j] = ((Math.pow(4, m)) * g[j + 1] - g[j]) / (Math.pow(4, m) - 1);
      a = h1.length;
      g = h1;
      h1 = [];
      m++;
    }
    return g;
  },

  simpson: function simpson(f, a, b, n) {
    var h = (b - a) / n;
    var I = f(a);
    var x = [];
    var j = a;
    var k = 0;
    var i = 1;
    var m;
    for (; j <= b; j = j + h, k++)
      x[k] = j;
    m = x.length;
    for (; i < m - 1; i++) {
      I += ((i % 2 !== 0) ? 4 : 2) * f(x[i]);
    }
    return (h / 3) * (I + f(b));
  },

  hermite: function hermite(X, F, dF, value) {
    var n = X.length;
    var p = 0;
    var i = 0;
    var l = [];
    var dl = [];
    var A = [];
    var B = [];
    var j;
    for (; i < n; i++) {
      l[i] = 1;
      for (j = 0; j < n; j++) {
        if (i != j) l[i] *= (value - X[j]) / (X[i] - X[j]);
      }
      dl[i] = 0;
      for (j = 0; j < n; j++) {
        if (i != j) dl[i] += 1 / (X [i] - X[j]);
      }
      A[i] = (1 - 2 * (value - X[i]) * dl[i]) * (l[i] * l[i]);
      B[i] = (value - X[i]) * (l[i] * l[i]);
      p += (A[i] * F[i] + B[i] * dF[i]);
    }
    return p;
  },

  lagrange: function lagrange(X, F, value) {
    var p = 0;
    var i = 0;
    var j, l;
    var n = X.length;
    for (; i < n; i++) {
      l = F[i];
      for (j = 0; j < n; j++) {
        // calculating the lagrange polynomial L_i
        if (i != j) l *= (value - X[j]) / (X[i] - X[j]);
      }
      // adding the lagrange polynomials found above
      p += l;
    }
    return p;
  },

  cubic_spline: function cubic_spline(X, F, value) {
    var n = X.length;
    var i = 0, j;
    var A = [];
    var B = [];
    var alpha = [];
    var c = [];
    var h = [];
    var b = [];
    var d = [];
    for (; i < n - 1; i++)
      h[i] = X[i + 1] - X[i];
    alpha[0] = 0;
    for (var i = 1; i < n - 1; i++) {
      alpha[i] = (3 / h[i]) * (F[i + 1] - F[i]) -
          (3 / h[i-1]) * (F[i] - F[i-1]);
    }
    for (var i = 1; i < n - 1; i++) {
      A[i] = [];
      B[i] = [];
      A[i][i-1] = h[i-1];
      A[i][i] = 2 * (h[i - 1] + h[i]);
      A[i][i+1] = h[i];
      B[i][0] = alpha[i];
    }
    c = jStat.multiply(jStat.inv(A), B);
    for (j = 0; j < n - 1; j++) {
      b[j] = (F[j + 1] - F[j]) / h[j] - h[j] * (c[j + 1][0] + 2 * c[j][0]) / 3;
      d[j] = (c[j + 1][0] - c[j][0]) / (3 * h[j]);
    }
    for (j = 0; j < n; j++) {
      if (X[j] > value) break;
    }
    j -= 1;
    return F[j] + (value - X[j]) * b[j] + jStat.sq(value-X[j]) *
        c[j] + (value - X[j]) * jStat.sq(value - X[j]) * d[j];
  },

  gauss_quadrature: function gauss_quadrature() {
    throw new Error('gauss_quadrature not yet implemented');
  },

  PCA: function PCA(X) {
    var m = X.length;
    var n = X[0].length;
    var flag = false;
    var i = 0;
    var j, temp1;
    var u = [];
    var D = [];
    var result = [];
    var temp2 = [];
    var Y = [];
    var Bt = [];
    var B = [];
    var C = [];
    var V = [];
    var Vt = [];
    for (var i = 0; i < m; i++) {
      u[i] = jStat.sum(X[i]) / n;
    }
    for (var i = 0; i < n; i++) {
      B[i] = [];
      for(j = 0; j < m; j++) {
        B[i][j] = X[j][i] - u[j];
      }
    }
    B = jStat.transpose(B);
    for (var i = 0; i < m; i++) {
      C[i] = [];
      for (j = 0; j < m; j++) {
        C[i][j] = (jStat.dot([B[i]], [B[j]])) / (n - 1);
      }
    }
    result = jStat.jacobi(C);
    V = result[0];
    D = result[1];
    Vt = jStat.transpose(V);
    for (var i = 0; i < D.length; i++) {
      for (j = i; j < D.length; j++) {
        if(D[i] < D[j])  {
          temp1 = D[i];
          D[i] = D[j];
          D[j] = temp1;
          temp2 = Vt[i];
          Vt[i] = Vt[j];
          Vt[j] = temp2;
        }
      }
    }
    Bt = jStat.transpose(B);
    for (var i = 0; i < m; i++) {
      Y[i] = [];
      for (j = 0; j < Bt.length; j++) {
        Y[i][j] = jStat.dot([Vt[i]], [Bt[j]]);
      }
    }
    return [X, D, Vt, Y];
  }
});

// extend jStat.fn with methods that require one argument
(function(funcs) {
  for (var i = 0; i < funcs.length; i++) (function(passfunc) {
    jStat.fn[passfunc] = function(arg, func) {
      var tmpthis = this;
      // check for callback
      if (func) {
        setTimeout(function() {
          func.call(tmpthis, jStat.fn[passfunc].call(tmpthis, arg));
        }, 15);
        return this;
      }
      if (typeof jStat[passfunc](this, arg) === 'number')
        return jStat[passfunc](this, arg);
      else
        return jStat(jStat[passfunc](this, arg));
    };
  }(funcs[i]));
}('add divide multiply subtract dot pow exp log abs norm angle'.split(' ')));

}(jStat, Math));
(function(jStat, Math) {

var slice = [].slice;
var isNumber = jStat.utils.isNumber;
var isArray = jStat.utils.isArray;

// flag==true denotes use of sample standard deviation
// Z Statistics
jStat.extend({
  // 2 different parameter lists:
  // (value, mean, sd)
  // (value, array, flag)
  zscore: function zscore() {
    var args = slice.call(arguments);
    if (isNumber(args[1])) {
      return (args[0] - args[1]) / args[2];
    }
    return (args[0] - jStat.mean(args[1])) / jStat.stdev(args[1], args[2]);
  },

  // 3 different paramter lists:
  // (value, mean, sd, sides)
  // (zscore, sides)
  // (value, array, sides, flag)
  ztest: function ztest() {
    var args = slice.call(arguments);
    var z;
    if (isArray(args[1])) {
      // (value, array, sides, flag)
      z = jStat.zscore(args[0],args[1],args[3]);
      return (args[2] === 1) ?
        (jStat.normal.cdf(-Math.abs(z), 0, 1)) :
        (jStat.normal.cdf(-Math.abs(z), 0, 1)*2);
    } else {
      if (args.length > 2) {
        // (value, mean, sd, sides)
        z = jStat.zscore(args[0],args[1],args[2]);
        return (args[3] === 1) ?
          (jStat.normal.cdf(-Math.abs(z),0,1)) :
          (jStat.normal.cdf(-Math.abs(z),0,1)* 2);
      } else {
        // (zscore, sides)
        z = args[0];
        return (args[1] === 1) ?
          (jStat.normal.cdf(-Math.abs(z),0,1)) :
          (jStat.normal.cdf(-Math.abs(z),0,1)*2);
      }
    }
  }
});

jStat.extend(jStat.fn, {
  zscore: function zscore(value, flag) {
    return (value - this.mean()) / this.stdev(flag);
  },

  ztest: function ztest(value, sides, flag) {
    var zscore = Math.abs(this.zscore(value, flag));
    return (sides === 1) ?
      (jStat.normal.cdf(-zscore, 0, 1)) :
      (jStat.normal.cdf(-zscore, 0, 1) * 2);
  }
});

// T Statistics
jStat.extend({
  // 2 parameter lists
  // (value, mean, sd, n)
  // (value, array)
  tscore: function tscore() {
    var args = slice.call(arguments);
    return (args.length === 4) ?
      ((args[0] - args[1]) / (args[2] / Math.sqrt(args[3]))) :
      ((args[0] - jStat.mean(args[1])) /
       (jStat.stdev(args[1], true) / Math.sqrt(args[1].length)));
  },

  // 3 different paramter lists:
  // (value, mean, sd, n, sides)
  // (tscore, n, sides)
  // (value, array, sides)
  ttest: function ttest() {
    var args = slice.call(arguments);
    var tscore;
    if (args.length === 5) {
      tscore = Math.abs(jStat.tscore(args[0], args[1], args[2], args[3]));
      return (args[4] === 1) ?
        (jStat.studentt.cdf(-tscore, args[3]-1)) :
        (jStat.studentt.cdf(-tscore, args[3]-1)*2);
    }
    if (isNumber(args[1])) {
      tscore = Math.abs(args[0])
      return (args[2] == 1) ?
        (jStat.studentt.cdf(-tscore, args[1]-1)) :
        (jStat.studentt.cdf(-tscore, args[1]-1) * 2);
    }
    tscore = Math.abs(jStat.tscore(args[0], args[1]))
    return (args[2] == 1) ?
      (jStat.studentt.cdf(-tscore, args[1].length-1)) :
      (jStat.studentt.cdf(-tscore, args[1].length-1) * 2);
  }
});

jStat.extend(jStat.fn, {
  tscore: function tscore(value) {
    return (value - this.mean()) / (this.stdev(true) / Math.sqrt(this.cols()));
  },

  ttest: function ttest(value, sides) {
    return (sides === 1) ?
      (1 - jStat.studentt.cdf(Math.abs(this.tscore(value)), this.cols()-1)) :
      (jStat.studentt.cdf(-Math.abs(this.tscore(value)), this.cols()-1)*2);
  }
});

// F Statistics
jStat.extend({
  // Paramter list is as follows:
  // (array1, array2, array3, ...)
  // or it is an array of arrays
  // array of arrays conversion
  anovafscore: function anovafscore() {
    var args = slice.call(arguments),
    expVar, sample, sampMean, sampSampMean, tmpargs, unexpVar, i, j;
    if (args.length === 1) {
      tmpargs = new Array(args[0].length);
      for (var i = 0; i < args[0].length; i++) {
        tmpargs[i] = args[0][i];
      }
      args = tmpargs;
    }
    // 2 sample case
    if (args.length === 2) {
      return jStat.variance(args[0]) / jStat.variance(args[1]);
    }
    // Builds sample array
    sample = new Array();
    for (var i = 0; i < args.length; i++) {
      sample = sample.concat(args[i]);
    }
    sampMean = jStat.mean(sample);
    // Computes the explained variance
    expVar = 0;
    for (var i = 0; i < args.length; i++) {
      expVar = expVar + args[i].length * Math.pow(jStat.mean(args[i]) - sampMean, 2);
    }
    expVar /= (args.length - 1);
    // Computes unexplained variance
    unexpVar = 0;
    for (var i = 0; i < args.length; i++) {
      sampSampMean = jStat.mean(args[i]);
      for (j = 0; j < args[i].length; j++) {
        unexpVar += Math.pow(args[i][j] - sampSampMean, 2);
      }
    }
    unexpVar /= (sample.length - args.length);
    return expVar / unexpVar;
  },

  // 2 different paramter setups
  // (array1, array2, array3, ...)
  // (anovafscore, df1, df2)
  anovaftest: function anovaftest() {
    var args = slice.call(arguments),
    df1, df2, n, i;
    if (isNumber(args[0])) {
      return 1 - jStat.centralF.cdf(args[0], args[1], args[2]);
    }
    anovafscore = jStat.anovafscore(args);
    df1 = args.length - 1;
    n = 0;
    for (var i = 0; i < args.length; i++) {
      n = n + args[i].length;
    }
    df2 = n - df1 - 1;
    return 1 - jStat.centralF.cdf(anovafscore, df1, df2);
  },

  ftest: function ftest(fscore, df1, df2) {
    return 1 - jStat.centralF.cdf(fscore, df1, df2);
  }
});

jStat.extend(jStat.fn, {
  anovafscore: function anovafscore() {
    return jStat.anovafscore(this.toArray());
  },

  anovaftes: function anovaftes() {
    var n = 0;
    var i;
    for (var i = 0; i < this.length; i++) {
      n = n + this[i].length;
    }
    return jStat.ftest(this.anovafscore(), this.length - 1, n - this.length);
  }
});

// Tukey's range test
jStat.extend({
  // 2 parameter lists
  // (mean1, mean2, n1, n2, sd)
  // (array1, array2, sd)
  qscore: function qscore() {
    var args = slice.call(arguments);
    var mean1, mean2, n1, n2, sd;
    if (isNumber(args[0])) {
        mean1 = args[0];
        mean2 = args[1];
        n1 = args[2];
        n2 = args[3];
        sd = args[4];
    } else {
        mean1 = jStat.mean(args[0]);
        mean2 = jStat.mean(args[1]);
        n1 = args[0].length;
        n2 = args[1].length;
        sd = args[2];
    }
    return Math.abs(mean1 - mean2) / (sd * Math.sqrt((1 / n1 + 1 / n2) / 2));
  },

  // 3 different parameter lists:
  // (qscore, n, k)
  // (mean1, mean2, n1, n2, sd, n, k)
  // (array1, array2, sd, n, k)
  qtest: function qtest() {
    var args = slice.call(arguments);

    var qscore;
    if (args.length === 3) {
      qscore = args[0];
      args = args.slice(1);
    } else if (args.length === 7) {
      qscore = jStat.qscore(args[0], args[1], args[2], args[3], args[4]);
      args = args.slice(5);
    } else {
      qscore = jStat.qscore(args[0], args[1], args[2]);
      args = args.slice(3);
    }

    var n = args[0];
    var k = args[1];

    return 1 - jStat.tukey.cdf(qscore, k, n - k);
  },

  tukeyhsd: function tukeyhsd(arrays) {
    var sd = jStat.pooledstdev(arrays);
    var means = arrays.map(function (arr) {return jStat.mean(arr);});
    var n = arrays.reduce(function (n, arr) {return n + arr.length;}, 0);

    var results = [];
    for (var i = 0; i < arrays.length; ++i) {
        for (var j = i + 1; j < arrays.length; ++j) {
            var p = jStat.qtest(means[i], means[j], arrays[i].length, arrays[j].length, sd, n, arrays.length);
            results.push([[i, j], p]);
        }
    }

    return results;
  }
});

// Error Bounds
jStat.extend({
  // 2 different parameter setups
  // (value, alpha, sd, n)
  // (value, alpha, array)
  normalci: function normalci() {
    var args = slice.call(arguments),
    ans = new Array(2),
    change;
    if (args.length === 4) {
      change = Math.abs(jStat.normal.inv(args[1] / 2, 0, 1) *
                        args[2] / Math.sqrt(args[3]));
    } else {
      change = Math.abs(jStat.normal.inv(args[1] / 2, 0, 1) *
                        jStat.stdev(args[2]) / Math.sqrt(args[2].length));
    }
    ans[0] = args[0] - change;
    ans[1] = args[0] + change;
    return ans;
  },

  // 2 different parameter setups
  // (value, alpha, sd, n)
  // (value, alpha, array)
  tci: function tci() {
    var args = slice.call(arguments),
    ans = new Array(2),
    change;
    if (args.length === 4) {
      change = Math.abs(jStat.studentt.inv(args[1] / 2, args[3] - 1) *
                        args[2] / Math.sqrt(args[3]));
    } else {
      change = Math.abs(jStat.studentt.inv(args[1] / 2, args[2].length - 1) *
                        jStat.stdev(args[2], true) / Math.sqrt(args[2].length));
    }
    ans[0] = args[0] - change;
    ans[1] = args[0] + change;
    return ans;
  },

  significant: function significant(pvalue, alpha) {
    return pvalue < alpha;
  }
});

jStat.extend(jStat.fn, {
  normalci: function normalci(value, alpha) {
    return jStat.normalci(value, alpha, this.toArray());
  },

  tci: function tci(value, alpha) {
    return jStat.tci(value, alpha, this.toArray());
  }
});

// internal method for calculating the z-score for a difference of proportions test
function differenceOfProportions(p1, n1, p2, n2) {
  if (p1 > 1 || p2 > 1 || p1 <= 0 || p2 <= 0) {
    throw new Error("Proportions should be greater than 0 and less than 1")
  }
  var pooled = (p1 * n1 + p2 * n2) / (n1 + n2);
  var se = Math.sqrt(pooled * (1 - pooled) * ((1/n1) + (1/n2)));
  return (p1 - p2) / se;
}

// Difference of Proportions
jStat.extend(jStat.fn, {
  oneSidedDifferenceOfProportions: function oneSidedDifferenceOfProportions(p1, n1, p2, n2) {
    var z = differenceOfProportions(p1, n1, p2, n2);
    return jStat.ztest(z, 1);
  },

  twoSidedDifferenceOfProportions: function twoSidedDifferenceOfProportions(p1, n1, p2, n2) {
    var z = differenceOfProportions(p1, n1, p2, n2);
    return jStat.ztest(z, 2);
  }
});

}(jStat, Math));
jStat.models = (function(){

  function sub_regress(endog, exog) {
    return ols(endog, exog);
  }

  function sub_regress(exog) {
    var var_count = exog[0].length;
    var modelList = jStat.arange(var_count).map(function(endog_index) {
      var exog_index =
          jStat.arange(var_count).filter(function(i){return i!==endog_index});
      return ols(jStat.col(exog, endog_index).map(function(x){ return x[0] }),
                 jStat.col(exog, exog_index))
    });
    return modelList;
  }

  // do OLS model regress
  // exog have include const columns ,it will not generate it .In fact, exog is
  // "design matrix" look at
  //https://en.wikipedia.org/wiki/Design_matrix
  function ols(endog, exog) {
    var nobs = endog.length;
    var df_model = exog[0].length - 1;
    var df_resid = nobs-df_model - 1;
    var coef = jStat.lstsq(exog, endog);
    var predict =
        jStat.multiply(exog, coef.map(function(x) { return [x] }))
            .map(function(p) { return p[0] });
    var resid = jStat.subtract(endog, predict);
    var ybar = jStat.mean(endog);
    // constant cause problem
    // var SST = jStat.sum(endog.map(function(y) {
    //   return Math.pow(y-ybar,2);
    // }));
    var SSE = jStat.sum(predict.map(function(f) {
      return Math.pow(f - ybar, 2);
    }));
    var SSR = jStat.sum(endog.map(function(y, i) {
      return Math.pow(y - predict[i], 2);
    }));
    var SST = SSE + SSR;
    var R2 = (SSE / SST);
    return {
        exog:exog,
        endog:endog,
        nobs:nobs,
        df_model:df_model,
        df_resid:df_resid,
        coef:coef,
        predict:predict,
        resid:resid,
        ybar:ybar,
        SST:SST,
        SSE:SSE,
        SSR:SSR,
        R2:R2
    };
  }

  // H0: b_I=0
  // H1: b_I!=0
  function t_test(model) {
    var subModelList = sub_regress(model.exog);
    //var sigmaHat=jStat.stdev(model.resid);
    var sigmaHat = Math.sqrt(model.SSR / (model.df_resid));
    var seBetaHat = subModelList.map(function(mod) {
      var SST = mod.SST;
      var R2 = mod.R2;
      return sigmaHat / Math.sqrt(SST * (1 - R2));
    });
    var tStatistic = model.coef.map(function(coef, i) {
      return (coef - 0) / seBetaHat[i];
    });
    var pValue = tStatistic.map(function(t) {
      var leftppf = jStat.studentt.cdf(t, model.df_resid);
      return (leftppf > 0.5 ? 1 - leftppf : leftppf) * 2;
    });
    var c = jStat.studentt.inv(0.975, model.df_resid);
    var interval95 = model.coef.map(function(coef, i) {
      var d = c * seBetaHat[i];
      return [coef - d, coef + d];
    })
    return {
        se: seBetaHat,
        t: tStatistic,
        p: pValue,
        sigmaHat: sigmaHat,
        interval95: interval95
    };
  }

  function F_test(model) {
    var F_statistic =
        (model.R2 / model.df_model) / ((1 - model.R2) / model.df_resid);
    var fcdf = function(x, n1, n2) {
      return jStat.beta.cdf(x / (n2 / n1 + x), n1 / 2, n2 / 2)
    }
    var pvalue = 1 - fcdf(F_statistic, model.df_model, model.df_resid);
    return { F_statistic: F_statistic, pvalue: pvalue };
  }

  function ols_wrap(endog, exog) {
    var model = ols(endog,exog);
    var ttest = t_test(model);
    var ftest = F_test(model);
    // Provide the Wherry / Ezekiel / McNemar / Cohen Adjusted R^2
    // Which matches the 'adjusted R^2' provided by R's lm package
    var adjust_R2 =
        1 - (1 - model.R2) * ((model.nobs - 1) / (model.df_resid));
    model.t = ttest;
    model.f = ftest;
    model.adjust_R2 = adjust_R2;
    return model;
  }

  return { ols: ols_wrap };
})();
  return jStat;
});


/***/ }),
/* 11 */
/***/ (function(module, exports, __webpack_require__) {

var utils = __webpack_require__(1);
var error = __webpack_require__(0);

exports.UNIQUE = function () {
  var result = [];
  for (var i = 0; i < arguments.length; ++i) {
    var hasElement = false;
    var element    = arguments[i];

    // Check if we've already seen this element.
    for (var j = 0; j < result.length; ++j) {
      hasElement = result[j] === element;
      if (hasElement) { break; }
    }

    // If we did not find it, add it to the result.
    if (!hasElement) {
      result.push(element);
    }
  }
  return result;
};

exports.FLATTEN = utils.flatten;

exports.ARGS2ARRAY = function () {
  return Array.prototype.slice.call(arguments, 0);
};

exports.REFERENCE = function (context, reference) {
  if (!arguments.length) {
    return error.error;
  }
  try {
    var path = reference.split('.');
    var result = context;
    for (var i = 0; i < path.length; ++i) {
      var step = path[i];
      if (step[step.length - 1] === ']') {
        var opening = step.indexOf('[');
        var index = step.substring(opening + 1, step.length - 1);
        result = result[step.substring(0, opening)][index];
      } else {
        result = result[step];
      }
    }
    return result;
  } catch (error) {}
};

exports.JOIN = function (array, separator) {
  return array.join(separator);
};

exports.NUMBERS = function () {
  var possibleNumbers = utils.flatten(arguments);
  return possibleNumbers.filter(function (el) {
    return typeof el === 'number';
  });
};


/***/ }),
/* 12 */
/***/ (function(module, exports, __webpack_require__) {

var error = __webpack_require__(0);
var jStat = __webpack_require__(10);
var text = __webpack_require__(6);
var utils = __webpack_require__(1);
var bessel = __webpack_require__(26);

function isValidBinaryNumber(number) {
  return (/^[01]{1,10}$/).test(number);
}

exports.BESSELI = function(x, n) {
  x = utils.parseNumber(x);
  n = utils.parseNumber(n);
  if (utils.anyIsError(x, n)) {
    return error.value;
  }

  return bessel.besseli(x, n);
};

exports.BESSELJ = function(x, n) {
  x = utils.parseNumber(x);
  n = utils.parseNumber(n);
  if (utils.anyIsError(x, n)) {
    return error.value;
  }

  return bessel.besselj(x, n);
};

exports.BESSELK = function(x, n) {
  x = utils.parseNumber(x);
  n = utils.parseNumber(n);
  if (utils.anyIsError(x, n)) {
    return error.value;
  }

  return bessel.besselk(x, n);
};

exports.BESSELY = function(x, n) {
  x = utils.parseNumber(x);
  n = utils.parseNumber(n);
  if (utils.anyIsError(x, n)) {
    return error.value;
  }

  return bessel.bessely(x, n);
};

exports.BIN2DEC = function(number) {
  // Return error if number is not binary or contains more than 10 characters (10 digits)
  if (!isValidBinaryNumber(number)) {
    return error.num;
  }

  // Convert binary number to decimal
  var result = parseInt(number, 2);

  // Handle negative numbers
  var stringified = number.toString();
  if (stringified.length === 10 && stringified.substring(0, 1) === '1') {
    return parseInt(stringified.substring(1), 2) - 512;
  } else {
    return result;
  }
};


exports.BIN2HEX = function(number, places) {
  // Return error if number is not binary or contains more than 10 characters (10 digits)
  if (!isValidBinaryNumber(number)) {
    return error.num;
  }

  // Ignore places and return a 10-character hexadecimal number if number is negative
  var stringified = number.toString();
  if (stringified.length === 10 && stringified.substring(0, 1) === '1') {
    return (1099511627264 + parseInt(stringified.substring(1), 2)).toString(16);
  }

  // Convert binary number to hexadecimal
  var result = parseInt(number, 2).toString(16);

  // Return hexadecimal number using the minimum number of characters necessary if places is undefined
  if (places === undefined) {
    return result;
  } else {
    // Return error if places is nonnumeric
    if (isNaN(places)) {
      return error.value;
    }

    // Return error if places is negative
    if (places < 0) {
      return error.num;
    }

    // Truncate places in case it is not an integer
    places = Math.floor(places);

    // Pad return value with leading 0s (zeros) if necessary (using Underscore.string)
    return (places >= result.length) ? text.REPT('0', places - result.length) + result : error.num;
  }
};

exports.BIN2OCT = function(number, places) {
  // Return error if number is not binary or contains more than 10 characters (10 digits)
  if (!isValidBinaryNumber(number)) {
    return error.num;
  }

  // Ignore places and return a 10-character octal number if number is negative
  var stringified = number.toString();
  if (stringified.length === 10 && stringified.substring(0, 1) === '1') {
    return (1073741312 + parseInt(stringified.substring(1), 2)).toString(8);
  }

  // Convert binary number to octal
  var result = parseInt(number, 2).toString(8);

  // Return octal number using the minimum number of characters necessary if places is undefined
  if (places === undefined) {
    return result;
  } else {
    // Return error if places is nonnumeric
    if (isNaN(places)) {
      return error.value;
    }

    // Return error if places is negative
    if (places < 0) {
      return error.num;
    }

    // Truncate places in case it is not an integer
    places = Math.floor(places);

    // Pad return value with leading 0s (zeros) if necessary (using Underscore.string)
    return (places >= result.length) ? text.REPT('0', places - result.length) + result : error.num;
  }
};

exports.BITAND = function(number1, number2) {
  // Return error if either number is a non-numeric value
  number1 = utils.parseNumber(number1);
  number2 = utils.parseNumber(number2);
  if (utils.anyIsError(number1, number2)) {
    return error.value;
  }

  // Return error if either number is less than 0
  if (number1 < 0 || number2 < 0) {
    return error.num;
  }

  // Return error if either number is a non-integer
  if (Math.floor(number1) !== number1 || Math.floor(number2) !== number2) {
    return error.num;
  }

  // Return error if either number is greater than (2^48)-1
  if (number1 > 281474976710655 || number2 > 281474976710655) {
    return error.num;
  }

  // Return bitwise AND of two numbers
  return number1 & number2;
};

exports.BITLSHIFT = function(number, shift) {
  number = utils.parseNumber(number);
  shift = utils.parseNumber(shift);
  if (utils.anyIsError(number, shift)) {
    return error.value;
  }

  // Return error if number is less than 0
  if (number < 0) {
    return error.num;
  }

  // Return error if number is a non-integer
  if (Math.floor(number) !== number) {
    return error.num;
  }

  // Return error if number is greater than (2^48)-1
  if (number > 281474976710655) {
    return error.num;
  }

  // Return error if the absolute value of shift is greater than 53
  if (Math.abs(shift) > 53) {
    return error.num;
  }

  // Return number shifted by shift bits to the left or to the right if shift is negative
  return (shift >= 0) ? number << shift : number >> -shift;
};

exports.BITOR = function(number1, number2) {
  number1 = utils.parseNumber(number1);
  number2 = utils.parseNumber(number2);
  if (utils.anyIsError(number1, number2)) {
    return error.value;
  }

  // Return error if either number is less than 0
  if (number1 < 0 || number2 < 0) {
    return error.num;
  }

  // Return error if either number is a non-integer
  if (Math.floor(number1) !== number1 || Math.floor(number2) !== number2) {
    return error.num;
  }

  // Return error if either number is greater than (2^48)-1
  if (number1 > 281474976710655 || number2 > 281474976710655) {
    return error.num;
  }

  // Return bitwise OR of two numbers
  return number1 | number2;
};

exports.BITRSHIFT = function(number, shift) {
  number = utils.parseNumber(number);
  shift = utils.parseNumber(shift);
  if (utils.anyIsError(number, shift)) {
    return error.value;
  }

  // Return error if number is less than 0
  if (number < 0) {
    return error.num;
  }

  // Return error if number is a non-integer
  if (Math.floor(number) !== number) {
    return error.num;
  }

  // Return error if number is greater than (2^48)-1
  if (number > 281474976710655) {
    return error.num;
  }

  // Return error if the absolute value of shift is greater than 53
  if (Math.abs(shift) > 53) {
    return error.num;
  }

  // Return number shifted by shift bits to the right or to the left if shift is negative
  return (shift >= 0) ? number >> shift : number << -shift;
};

exports.BITXOR = function(number1, number2) {
  number1 = utils.parseNumber(number1);
  number2 = utils.parseNumber(number2);
  if (utils.anyIsError(number1, number2)) {
    return error.value;
  }

  // Return error if either number is less than 0
  if (number1 < 0 || number2 < 0) {
    return error.num;
  }

  // Return error if either number is a non-integer
  if (Math.floor(number1) !== number1 || Math.floor(number2) !== number2) {
    return error.num;
  }

  // Return error if either number is greater than (2^48)-1
  if (number1 > 281474976710655 || number2 > 281474976710655) {
    return error.num;
  }

  // Return bitwise XOR of two numbers
  return number1 ^ number2;
};

exports.COMPLEX = function(real, imaginary, suffix) {
  real = utils.parseNumber(real);
  imaginary = utils.parseNumber(imaginary);
  if (utils.anyIsError(real, imaginary)) {
    return real;
  }

  // Set suffix
  suffix = (suffix === undefined) ? 'i' : suffix;

  // Return error if suffix is neither "i" nor "j"
  if (suffix !== 'i' && suffix !== 'j') {
    return error.value;
  }

  // Return complex number
  if (real === 0 && imaginary === 0) {
    return 0;
  } else if (real === 0) {
    return (imaginary === 1) ? suffix : imaginary.toString() + suffix;
  } else if (imaginary === 0) {
    return real.toString();
  } else {
    var sign = (imaginary > 0) ? '+' : '';
    return real.toString() + sign + ((imaginary === 1) ? suffix : imaginary.toString() + suffix);
  }
};

exports.CONVERT = function(number, from_unit, to_unit) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }

  // List of units supported by CONVERT and units defined by the International System of Units
  // [Name, Symbol, Alternate symbols, Quantity, ISU, CONVERT, Conversion ratio]
  var units = [
    ["a.u. of action", "?", null, "action", false, false, 1.05457168181818e-34],
    ["a.u. of charge", "e", null, "electric_charge", false, false, 1.60217653141414e-19],
    ["a.u. of energy", "Eh", null, "energy", false, false, 4.35974417757576e-18],
    ["a.u. of length", "a?", null, "length", false, false, 5.29177210818182e-11],
    ["a.u. of mass", "m?", null, "mass", false, false, 9.10938261616162e-31],
    ["a.u. of time", "?/Eh", null, "time", false, false, 2.41888432650516e-17],
    ["admiralty knot", "admkn", null, "speed", false, true, 0.514773333],
    ["ampere", "A", null, "electric_current", true, false, 1],
    ["ampere per meter", "A/m", null, "magnetic_field_intensity", true, false, 1],
    ["ångström", "Å", ["ang"], "length", false, true, 1e-10],
    ["are", "ar", null, "area", false, true, 100],
    ["astronomical unit", "ua", null, "length", false, false, 1.49597870691667e-11],
    ["bar", "bar", null, "pressure", false, false, 100000],
    ["barn", "b", null, "area", false, false, 1e-28],
    ["becquerel", "Bq", null, "radioactivity", true, false, 1],
    ["bit", "bit", ["b"], "information", false, true, 1],
    ["btu", "BTU", ["btu"], "energy", false, true, 1055.05585262],
    ["byte", "byte", null, "information", false, true, 8],
    ["candela", "cd", null, "luminous_intensity", true, false, 1],
    ["candela per square metre", "cd/m?", null, "luminance", true, false, 1],
    ["coulomb", "C", null, "electric_charge", true, false, 1],
    ["cubic ångström", "ang3", ["ang^3"], "volume", false, true, 1e-30],
    ["cubic foot", "ft3", ["ft^3"], "volume", false, true, 0.028316846592],
    ["cubic inch", "in3", ["in^3"], "volume", false, true, 0.000016387064],
    ["cubic light-year", "ly3", ["ly^3"], "volume", false, true, 8.46786664623715e-47],
    ["cubic metre", "m?", null, "volume", true, true, 1],
    ["cubic mile", "mi3", ["mi^3"], "volume", false, true, 4168181825.44058],
    ["cubic nautical mile", "Nmi3", ["Nmi^3"], "volume", false, true, 6352182208],
    ["cubic Pica", "Pica3", ["Picapt3", "Pica^3", "Picapt^3"], "volume", false, true, 7.58660370370369e-8],
    ["cubic yard", "yd3", ["yd^3"], "volume", false, true, 0.764554857984],
    ["cup", "cup", null, "volume", false, true, 0.0002365882365],
    ["dalton", "Da", ["u"], "mass", false, false, 1.66053886282828e-27],
    ["day", "d", ["day"], "time", false, true, 86400],
    ["degree", "°", null, "angle", false, false, 0.0174532925199433],
    ["degrees Rankine", "Rank", null, "temperature", false, true, 0.555555555555556],
    ["dyne", "dyn", ["dy"], "force", false, true, 0.00001],
    ["electronvolt", "eV", ["ev"], "energy", false, true, 1.60217656514141],
    ["ell", "ell", null, "length", false, true, 1.143],
    ["erg", "erg", ["e"], "energy", false, true, 1e-7],
    ["farad", "F", null, "electric_capacitance", true, false, 1],
    ["fluid ounce", "oz", null, "volume", false, true, 0.0000295735295625],
    ["foot", "ft", null, "length", false, true, 0.3048],
    ["foot-pound", "flb", null, "energy", false, true, 1.3558179483314],
    ["gal", "Gal", null, "acceleration", false, false, 0.01],
    ["gallon", "gal", null, "volume", false, true, 0.003785411784],
    ["gauss", "G", ["ga"], "magnetic_flux_density", false, true, 1],
    ["grain", "grain", null, "mass", false, true, 0.0000647989],
    ["gram", "g", null, "mass", false, true, 0.001],
    ["gray", "Gy", null, "absorbed_dose", true, false, 1],
    ["gross registered ton", "GRT", ["regton"], "volume", false, true, 2.8316846592],
    ["hectare", "ha", null, "area", false, true, 10000],
    ["henry", "H", null, "inductance", true, false, 1],
    ["hertz", "Hz", null, "frequency", true, false, 1],
    ["horsepower", "HP", ["h"], "power", false, true, 745.69987158227],
    ["horsepower-hour", "HPh", ["hh", "hph"], "energy", false, true, 2684519.538],
    ["hour", "h", ["hr"], "time", false, true, 3600],
    ["imperial gallon (U.K.)", "uk_gal", null, "volume", false, true, 0.00454609],
    ["imperial hundredweight", "lcwt", ["uk_cwt", "hweight"], "mass", false, true, 50.802345],
    ["imperial quart (U.K)", "uk_qt", null, "volume", false, true, 0.0011365225],
    ["imperial ton", "brton", ["uk_ton", "LTON"], "mass", false, true, 1016.046909],
    ["inch", "in", null, "length", false, true, 0.0254],
    ["international acre", "uk_acre", null, "area", false, true, 4046.8564224],
    ["IT calorie", "cal", null, "energy", false, true, 4.1868],
    ["joule", "J", null, "energy", true, true, 1],
    ["katal", "kat", null, "catalytic_activity", true, false, 1],
    ["kelvin", "K", ["kel"], "temperature", true, true, 1],
    ["kilogram", "kg", null, "mass", true, true, 1],
    ["knot", "kn", null, "speed", false, true, 0.514444444444444],
    ["light-year", "ly", null, "length", false, true, 9460730472580800],
    ["litre", "L", ["l", "lt"], "volume", false, true, 0.001],
    ["lumen", "lm", null, "luminous_flux", true, false, 1],
    ["lux", "lx", null, "illuminance", true, false, 1],
    ["maxwell", "Mx", null, "magnetic_flux", false, false, 1e-18],
    ["measurement ton", "MTON", null, "volume", false, true, 1.13267386368],
    ["meter per hour", "m/h", ["m/hr"], "speed", false, true, 0.00027777777777778],
    ["meter per second", "m/s", ["m/sec"], "speed", true, true, 1],
    ["meter per second squared", "m?s??", null, "acceleration", true, false, 1],
    ["parsec", "pc", ["parsec"], "length", false, true, 30856775814671900],
    ["meter squared per second", "m?/s", null, "kinematic_viscosity", true, false, 1],
    ["metre", "m", null, "length", true, true, 1],
    ["miles per hour", "mph", null, "speed", false, true, 0.44704],
    ["millimetre of mercury", "mmHg", null, "pressure", false, false, 133.322],
    ["minute", "?", null, "angle", false, false, 0.000290888208665722],
    ["minute", "min", ["mn"], "time", false, true, 60],
    ["modern teaspoon", "tspm", null, "volume", false, true, 0.000005],
    ["mole", "mol", null, "amount_of_substance", true, false, 1],
    ["morgen", "Morgen", null, "area", false, true, 2500],
    ["n.u. of action", "?", null, "action", false, false, 1.05457168181818e-34],
    ["n.u. of mass", "m?", null, "mass", false, false, 9.10938261616162e-31],
    ["n.u. of speed", "c?", null, "speed", false, false, 299792458],
    ["n.u. of time", "?/(me?c??)", null, "time", false, false, 1.28808866778687e-21],
    ["nautical mile", "M", ["Nmi"], "length", false, true, 1852],
    ["newton", "N", null, "force", true, true, 1],
    ["œrsted", "Oe ", null, "magnetic_field_intensity", false, false, 79.5774715459477],
    ["ohm", "Ω", null, "electric_resistance", true, false, 1],
    ["ounce mass", "ozm", null, "mass", false, true, 0.028349523125],
    ["pascal", "Pa", null, "pressure", true, false, 1],
    ["pascal second", "Pa?s", null, "dynamic_viscosity", true, false, 1],
    ["pferdestärke", "PS", null, "power", false, true, 735.49875],
    ["phot", "ph", null, "illuminance", false, false, 0.0001],
    ["pica (1/6 inch)", "pica", null, "length", false, true, 0.00035277777777778],
    ["pica (1/72 inch)", "Pica", ["Picapt"], "length", false, true, 0.00423333333333333],
    ["poise", "P", null, "dynamic_viscosity", false, false, 0.1],
    ["pond", "pond", null, "force", false, true, 0.00980665],
    ["pound force", "lbf", null, "force", false, true, 4.4482216152605],
    ["pound mass", "lbm", null, "mass", false, true, 0.45359237],
    ["quart", "qt", null, "volume", false, true, 0.000946352946],
    ["radian", "rad", null, "angle", true, false, 1],
    ["second", "?", null, "angle", false, false, 0.00000484813681109536],
    ["second", "s", ["sec"], "time", true, true, 1],
    ["short hundredweight", "cwt", ["shweight"], "mass", false, true, 45.359237],
    ["siemens", "S", null, "electrical_conductance", true, false, 1],
    ["sievert", "Sv", null, "equivalent_dose", true, false, 1],
    ["slug", "sg", null, "mass", false, true, 14.59390294],
    ["square ångström", "ang2", ["ang^2"], "area", false, true, 1e-20],
    ["square foot", "ft2", ["ft^2"], "area", false, true, 0.09290304],
    ["square inch", "in2", ["in^2"], "area", false, true, 0.00064516],
    ["square light-year", "ly2", ["ly^2"], "area", false, true, 8.95054210748189e+31],
    ["square meter", "m?", null, "area", true, true, 1],
    ["square mile", "mi2", ["mi^2"], "area", false, true, 2589988.110336],
    ["square nautical mile", "Nmi2", ["Nmi^2"], "area", false, true, 3429904],
    ["square Pica", "Pica2", ["Picapt2", "Pica^2", "Picapt^2"], "area", false, true, 0.00001792111111111],
    ["square yard", "yd2", ["yd^2"], "area", false, true, 0.83612736],
    ["statute mile", "mi", null, "length", false, true, 1609.344],
    ["steradian", "sr", null, "solid_angle", true, false, 1],
    ["stilb", "sb", null, "luminance", false, false, 0.0001],
    ["stokes", "St", null, "kinematic_viscosity", false, false, 0.0001],
    ["stone", "stone", null, "mass", false, true, 6.35029318],
    ["tablespoon", "tbs", null, "volume", false, true, 0.0000147868],
    ["teaspoon", "tsp", null, "volume", false, true, 0.00000492892],
    ["tesla", "T", null, "magnetic_flux_density", true, true, 1],
    ["thermodynamic calorie", "c", null, "energy", false, true, 4.184],
    ["ton", "ton", null, "mass", false, true, 907.18474],
    ["tonne", "t", null, "mass", false, false, 1000],
    ["U.K. pint", "uk_pt", null, "volume", false, true, 0.00056826125],
    ["U.S. bushel", "bushel", null, "volume", false, true, 0.03523907],
    ["U.S. oil barrel", "barrel", null, "volume", false, true, 0.158987295],
    ["U.S. pint", "pt", ["us_pt"], "volume", false, true, 0.000473176473],
    ["U.S. survey mile", "survey_mi", null, "length", false, true, 1609.347219],
    ["U.S. survey/statute acre", "us_acre", null, "area", false, true, 4046.87261],
    ["volt", "V", null, "voltage", true, false, 1],
    ["watt", "W", null, "power", true, true, 1],
    ["watt-hour", "Wh", ["wh"], "energy", false, true, 3600],
    ["weber", "Wb", null, "magnetic_flux", true, false, 1],
    ["yard", "yd", null, "length", false, true, 0.9144],
    ["year", "yr", null, "time", false, true, 31557600]
  ];

  // Binary prefixes
  // [Name, Prefix power of 2 value, Previx value, Abbreviation, Derived from]
  var binary_prefixes = {
    Yi: ["yobi", 80, 1208925819614629174706176, "Yi", "yotta"],
    Zi: ["zebi", 70, 1180591620717411303424, "Zi", "zetta"],
    Ei: ["exbi", 60, 1152921504606846976, "Ei", "exa"],
    Pi: ["pebi", 50, 1125899906842624, "Pi", "peta"],
    Ti: ["tebi", 40, 1099511627776, "Ti", "tera"],
    Gi: ["gibi", 30, 1073741824, "Gi", "giga"],
    Mi: ["mebi", 20, 1048576, "Mi", "mega"],
    ki: ["kibi", 10, 1024, "ki", "kilo"]
  };

  // Unit prefixes
  // [Name, Multiplier, Abbreviation]
  var unit_prefixes = {
    Y: ["yotta", 1e+24, "Y"],
    Z: ["zetta", 1e+21, "Z"],
    E: ["exa", 1e+18, "E"],
    P: ["peta", 1e+15, "P"],
    T: ["tera", 1e+12, "T"],
    G: ["giga", 1e+09, "G"],
    M: ["mega", 1e+06, "M"],
    k: ["kilo", 1e+03, "k"],
    h: ["hecto", 1e+02, "h"],
    e: ["dekao", 1e+01, "e"],
    d: ["deci", 1e-01, "d"],
    c: ["centi", 1e-02, "c"],
    m: ["milli", 1e-03, "m"],
    u: ["micro", 1e-06, "u"],
    n: ["nano", 1e-09, "n"],
    p: ["pico", 1e-12, "p"],
    f: ["femto", 1e-15, "f"],
    a: ["atto", 1e-18, "a"],
    z: ["zepto", 1e-21, "z"],
    y: ["yocto", 1e-24, "y"]
  };

  // Initialize units and multipliers
  var from = null;
  var to = null;
  var base_from_unit = from_unit;
  var base_to_unit = to_unit;
  var from_multiplier = 1;
  var to_multiplier = 1;
  var alt;

  // Lookup from and to units
  for (var i = 0; i < units.length; i++) {
    alt = (units[i][2] === null) ? [] : units[i][2];
    if (units[i][1] === base_from_unit || alt.indexOf(base_from_unit) >= 0) {
      from = units[i];
    }
    if (units[i][1] === base_to_unit || alt.indexOf(base_to_unit) >= 0) {
      to = units[i];
    }
  }

  // Lookup from prefix
  if (from === null) {
    var from_binary_prefix = binary_prefixes[from_unit.substring(0, 2)];
    var from_unit_prefix = unit_prefixes[from_unit.substring(0, 1)];

    // Handle dekao unit prefix (only unit prefix with two characters)
    if (from_unit.substring(0, 2) === 'da') {
      from_unit_prefix = ["dekao", 1e+01, "da"];
    }

    // Handle binary prefixes first (so that 'Yi' is processed before 'Y')
    if (from_binary_prefix) {
      from_multiplier = from_binary_prefix[2];
      base_from_unit = from_unit.substring(2);
    } else if (from_unit_prefix) {
      from_multiplier = from_unit_prefix[1];
      base_from_unit = from_unit.substring(from_unit_prefix[2].length);
    }

    // Lookup from unit
    for (var j = 0; j < units.length; j++) {
      alt = (units[j][2] === null) ? [] : units[j][2];
      if (units[j][1] === base_from_unit || alt.indexOf(base_from_unit) >= 0) {
        from = units[j];
      }
    }
  }

  // Lookup to prefix
  if (to === null) {
    var to_binary_prefix = binary_prefixes[to_unit.substring(0, 2)];
    var to_unit_prefix = unit_prefixes[to_unit.substring(0, 1)];

    // Handle dekao unit prefix (only unit prefix with two characters)
    if (to_unit.substring(0, 2) === 'da') {
      to_unit_prefix = ["dekao", 1e+01, "da"];
    }

    // Handle binary prefixes first (so that 'Yi' is processed before 'Y')
    if (to_binary_prefix) {
      to_multiplier = to_binary_prefix[2];
      base_to_unit = to_unit.substring(2);
    } else if (to_unit_prefix) {
      to_multiplier = to_unit_prefix[1];
      base_to_unit = to_unit.substring(to_unit_prefix[2].length);
    }

    // Lookup to unit
    for (var k = 0; k < units.length; k++) {
      alt = (units[k][2] === null) ? [] : units[k][2];
      if (units[k][1] === base_to_unit || alt.indexOf(base_to_unit) >= 0) {
        to = units[k];
      }
    }
  }

  // Return error if a unit does not exist
  if (from === null || to === null) {
    return error.na;
  }

  // Return error if units represent different quantities
  if (from[3] !== to[3]) {
    return error.na;
  }

  // Return converted number
  return number * from[6] * from_multiplier / (to[6] * to_multiplier);
};

exports.DEC2BIN = function(number, places) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }

  // Return error if number is not decimal, is lower than -512, or is greater than 511
  if (!/^-?[0-9]{1,3}$/.test(number) || number < -512 || number > 511) {
    return error.num;
  }

  // Ignore places and return a 10-character binary number if number is negative
  if (number < 0) {
    return '1' + text.REPT('0', 9 - (512 + number).toString(2).length) + (512 + number).toString(2);
  }

  // Convert decimal number to binary
  var result = parseInt(number, 10).toString(2);

  // Return binary number using the minimum number of characters necessary if places is undefined
  if (typeof places === 'undefined') {
    return result;
  } else {
    // Return error if places is nonnumeric
    if (isNaN(places)) {
      return error.value;
    }

    // Return error if places is negative
    if (places < 0) {
      return error.num;
    }

    // Truncate places in case it is not an integer
    places = Math.floor(places);

    // Pad return value with leading 0s (zeros) if necessary (using Underscore.string)
    return (places >= result.length) ? text.REPT('0', places - result.length) + result : error.num;
  }
};

exports.DEC2HEX = function(number, places) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }

  // Return error if number is not decimal, is lower than -549755813888, or is greater than 549755813887
  if (!/^-?[0-9]{1,12}$/.test(number) || number < -549755813888 || number > 549755813887) {
    return error.num;
  }

  // Ignore places and return a 10-character hexadecimal number if number is negative
  if (number < 0) {
    return (1099511627776 + number).toString(16);
  }

  // Convert decimal number to hexadecimal
  var result = parseInt(number, 10).toString(16);

  // Return hexadecimal number using the minimum number of characters necessary if places is undefined
  if (typeof places === 'undefined') {
    return result;
  } else {
    // Return error if places is nonnumeric
    if (isNaN(places)) {
      return error.value;
    }

    // Return error if places is negative
    if (places < 0) {
      return error.num;
    }

    // Truncate places in case it is not an integer
    places = Math.floor(places);

    // Pad return value with leading 0s (zeros) if necessary (using Underscore.string)
    return (places >= result.length) ? text.REPT('0', places - result.length) + result : error.num;
  }
};

exports.DEC2OCT = function(number, places) {
  number = utils.parseNumber(number);
  if (number instanceof Error) {
    return number;
  }

  // Return error if number is not decimal, is lower than -549755813888, or is greater than 549755813887
  if (!/^-?[0-9]{1,9}$/.test(number) || number < -536870912 || number > 536870911) {
    return error.num;
  }

  // Ignore places and return a 10-character octal number if number is negative
  if (number < 0) {
    return (1073741824 + number).toString(8);
  }

  // Convert decimal number to octal
  var result = parseInt(number, 10).toString(8);

  // Return octal number using the minimum number of characters necessary if places is undefined
  if (typeof places === 'undefined') {
    return result;
  } else {
    // Return error if places is nonnumeric
    if (isNaN(places)) {
      return error.value;
    }

    // Return error if places is negative
    if (places < 0) {
      return error.num;
    }

    // Truncate places in case it is not an integer
    places = Math.floor(places);

    // Pad return value with leading 0s (zeros) if necessary (using Underscore.string)
    return (places >= result.length) ? text.REPT('0', places - result.length) + result : error.num;
  }
};

exports.DELTA = function(number1, number2) {
  // Set number2 to zero if undefined
  number2 = (number2 === undefined) ? 0 : number2;
  number1 = utils.parseNumber(number1);
  number2 = utils.parseNumber(number2);
  if (utils.anyIsError(number1, number2)) {
    return error.value;
  }

  // Return delta
  return (number1 === number2) ? 1 : 0;
};

// TODO: why is upper_bound not used ? The excel documentation has no examples with upper_bound
exports.ERF = function(lower_bound, upper_bound) {
  // Set number2 to zero if undefined
  upper_bound = (upper_bound === undefined) ? 0 : upper_bound;

  lower_bound = utils.parseNumber(lower_bound);
  upper_bound = utils.parseNumber(upper_bound);
  if (utils.anyIsError(lower_bound, upper_bound)) {
    return error.value;
  }

  return jStat.erf(lower_bound);
};

// TODO
exports.ERF.PRECISE = function() {
  throw new Error('ERF.PRECISE is not implemented');
};

exports.ERFC = function(x) {
  // Return error if x is not a number
  if (isNaN(x)) {
    return error.value;
  }

  return jStat.erfc(x);
};

// TODO
exports.ERFC.PRECISE = function() {
  throw new Error('ERFC.PRECISE is not implemented');
};

exports.GESTEP = function(number, step) {
  step = step || 0;
  number = utils.parseNumber(number);
  if (utils.anyIsError(step, number)) {
    return number;
  }

  // Return delta
  return (number >= step) ? 1 : 0;
};

exports.HEX2BIN = function(number, places) {
  // Return error if number is not hexadecimal or contains more than ten characters (10 digits)
  if (!/^[0-9A-Fa-f]{1,10}$/.test(number)) {
    return error.num;
  }

  // Check if number is negative
  var negative = (number.length === 10 && number.substring(0, 1).toLowerCase() === 'f') ? true : false;

  // Convert hexadecimal number to decimal
  var decimal = (negative) ? parseInt(number, 16) - 1099511627776 : parseInt(number, 16);

  // Return error if number is lower than -512 or greater than 511
  if (decimal < -512 || decimal > 511) {
    return error.num;
  }

  // Ignore places and return a 10-character binary number if number is negative
  if (negative) {
    return '1' + text.REPT('0', 9 - (512 + decimal).toString(2).length) + (512 + decimal).toString(2);
  }

  // Convert decimal number to binary
  var result = decimal.toString(2);

  // Return binary number using the minimum number of characters necessary if places is undefined
  if (places === undefined) {
    return result;
  } else {
    // Return error if places is nonnumeric
    if (isNaN(places)) {
      return error.value;
    }

    // Return error if places is negative
    if (places < 0) {
      return error.num;
    }

    // Truncate places in case it is not an integer
    places = Math.floor(places);

    // Pad return value with leading 0s (zeros) if necessary (using Underscore.string)
    return (places >= result.length) ? text.REPT('0', places - result.length) + result : error.num;
  }
};

exports.HEX2DEC = function(number) {
  // Return error if number is not hexadecimal or contains more than ten characters (10 digits)
  if (!/^[0-9A-Fa-f]{1,10}$/.test(number)) {
    return error.num;
  }

  // Convert hexadecimal number to decimal
  var decimal = parseInt(number, 16);

  // Return decimal number
  return (decimal >= 549755813888) ? decimal - 1099511627776 : decimal;
};

exports.HEX2OCT = function(number, places) {
  // Return error if number is not hexadecimal or contains more than ten characters (10 digits)
  if (!/^[0-9A-Fa-f]{1,10}$/.test(number)) {
    return error.num;
  }

  // Convert hexadecimal number to decimal
  var decimal = parseInt(number, 16);

  // Return error if number is positive and greater than 0x1fffffff (536870911)
  if (decimal > 536870911 && decimal < 1098974756864) {
    return error.num;
  }

  // Ignore places and return a 10-character octal number if number is negative
  if (decimal >= 1098974756864) {
    return (decimal - 1098437885952).toString(8);
  }

  // Convert decimal number to octal
  var result = decimal.toString(8);

  // Return octal number using the minimum number of characters necessary if places is undefined
  if (places === undefined) {
    return result;
  } else {
    // Return error if places is nonnumeric
    if (isNaN(places)) {
      return error.value;
    }

    // Return error if places is negative
    if (places < 0) {
      return error.num;
    }

    // Truncate places in case it is not an integer
    places = Math.floor(places);

    // Pad return value with leading 0s (zeros) if necessary (using Underscore.string)
    return (places >= result.length) ? text.REPT('0', places - result.length) + result : error.num;
  }
};

exports.IMABS = function(inumber) {
  // Lookup real and imaginary coefficients using exports.js [http://formulajs.org]
  var x = exports.IMREAL(inumber);
  var y = exports.IMAGINARY(inumber);

  // Return error if either coefficient is not a number
  if (utils.anyIsError(x, y)) {
    return error.value;
  }

  // Return absolute value of complex number
  return Math.sqrt(Math.pow(x, 2) + Math.pow(y, 2));
};

exports.IMAGINARY = function(inumber) {
  if (inumber === undefined || inumber === true || inumber === false) {
    return error.value;
  }

  // Return 0 if inumber is equal to 0
  if (inumber === 0 || inumber === '0') {
    return 0;
  }

  // Handle special cases
  if (['i', 'j'].indexOf(inumber) >= 0) {
    return 1;
  }

  // Normalize imaginary coefficient
  inumber = inumber.replace('+i', '+1i').replace('-i', '-1i').replace('+j', '+1j').replace('-j', '-1j');

  // Lookup sign
  var plus = inumber.indexOf('+');
  var minus = inumber.indexOf('-');
  if (plus === 0) {
    plus = inumber.indexOf('+', 1);
  }

  if (minus === 0) {
    minus = inumber.indexOf('-', 1);
  }

  // Lookup imaginary unit
  var last = inumber.substring(inumber.length - 1, inumber.length);
  var unit = (last === 'i' || last === 'j');

  if (plus >= 0 || minus >= 0) {
    // Return error if imaginary unit is neither i nor j
    if (!unit) {
      return error.num;
    }

    // Return imaginary coefficient of complex number
    if (plus >= 0) {
      return (isNaN(inumber.substring(0, plus)) || isNaN(inumber.substring(plus + 1, inumber.length - 1))) ?
        error.num :
        Number(inumber.substring(plus + 1, inumber.length - 1));
    } else {
      return (isNaN(inumber.substring(0, minus)) || isNaN(inumber.substring(minus + 1, inumber.length - 1))) ?
        error.num :
        -Number(inumber.substring(minus + 1, inumber.length - 1));
    }
  } else {
    if (unit) {
      return (isNaN(inumber.substring(0, inumber.length - 1))) ? error.num : inumber.substring(0, inumber.length - 1);
    } else {
      return (isNaN(inumber)) ? error.num : 0;
    }
  }
};

exports.IMARGUMENT = function(inumber) {
  // Lookup real and imaginary coefficients using exports.js [http://formulajs.org]
  var x = exports.IMREAL(inumber);
  var y = exports.IMAGINARY(inumber);

  // Return error if either coefficient is not a number
  if (utils.anyIsError(x, y)) {
    return error.value;
  }

  // Return error if inumber is equal to zero
  if (x === 0 && y === 0) {
    return error.div0;
  }

  // Return PI/2 if x is equal to zero and y is positive
  if (x === 0 && y > 0) {
    return Math.PI / 2;
  }

  // Return -PI/2 if x is equal to zero and y is negative
  if (x === 0 && y < 0) {
    return -Math.PI / 2;
  }

  // Return zero if x is negative and y is equal to zero
  if (y === 0 && x > 0) {
    return 0;
  }

  // Return zero if x is negative and y is equal to zero
  if (y === 0 && x < 0) {
    return -Math.PI;
  }

  // Return argument of complex number
  if (x > 0) {
    return Math.atan(y / x);
  } else if (x < 0 && y >= 0) {
    return Math.atan(y / x) + Math.PI;
  } else {
    return Math.atan(y / x) - Math.PI;
  }
};

exports.IMCONJUGATE = function(inumber) {
  // Lookup real and imaginary coefficients using exports.js [http://formulajs.org]
  var x = exports.IMREAL(inumber);
  var y = exports.IMAGINARY(inumber);

  if (utils.anyIsError(x, y)) {
    return error.value;
  }

  // Lookup imaginary unit
  var unit = inumber.substring(inumber.length - 1);
  unit = (unit === 'i' || unit === 'j') ? unit : 'i';

  // Return conjugate of complex number
  return (y !== 0) ? exports.COMPLEX(x, -y, unit) : inumber;
};

exports.IMCOS = function(inumber) {
  // Lookup real and imaginary coefficients using exports.js [http://formulajs.org]
  var x = exports.IMREAL(inumber);
  var y = exports.IMAGINARY(inumber);

  if (utils.anyIsError(x, y)) {
    return error.value;
  }

  // Lookup imaginary unit
  var unit = inumber.substring(inumber.length - 1);
  unit = (unit === 'i' || unit === 'j') ? unit : 'i';

  // Return cosine of complex number
  return exports.COMPLEX(Math.cos(x) * (Math.exp(y) + Math.exp(-y)) / 2, -Math.sin(x) * (Math.exp(y) - Math.exp(-y)) / 2, unit);
};

exports.IMCOSH = function(inumber) {
  // Lookup real and imaginary coefficients using exports.js [http://formulajs.org]
  var x = exports.IMREAL(inumber);
  var y = exports.IMAGINARY(inumber);

  if (utils.anyIsError(x, y)) {
    return error.value;
  }

  // Lookup imaginary unit
  var unit = inumber.substring(inumber.length - 1);
  unit = (unit === 'i' || unit === 'j') ? unit : 'i';

  // Return hyperbolic cosine of complex number
  return exports.COMPLEX(Math.cos(y) * (Math.exp(x) + Math.exp(-x)) / 2, Math.sin(y) * (Math.exp(x) - Math.exp(-x)) / 2, unit);
};

exports.IMCOT = function(inumber) {
  // Lookup real and imaginary coefficients using Formula.js [http://formulajs.org]
  var x = exports.IMREAL(inumber);
  var y = exports.IMAGINARY(inumber);

  if (utils.anyIsError(x, y)) {
    return error.value;
  }

  // Return cotangent of complex number
  return exports.IMDIV(exports.IMCOS(inumber), exports.IMSIN(inumber));
};

exports.IMDIV = function(inumber1, inumber2) {
  // Lookup real and imaginary coefficients using Formula.js [http://formulajs.org]
  var a = exports.IMREAL(inumber1);
  var b = exports.IMAGINARY(inumber1);
  var c = exports.IMREAL(inumber2);
  var d = exports.IMAGINARY(inumber2);

  if (utils.anyIsError(a, b, c, d)) {
    return error.value;
  }

  // Lookup imaginary unit
  var unit1 = inumber1.substring(inumber1.length - 1);
  var unit2 = inumber2.substring(inumber2.length - 1);
  var unit = 'i';
  if (unit1 === 'j') {
    unit = 'j';
  } else if (unit2 === 'j') {
    unit = 'j';
  }

  // Return error if inumber2 is null
  if (c === 0 && d === 0) {
    return error.num;
  }

  // Return exponential of complex number
  var den = c * c + d * d;
  return exports.COMPLEX((a * c + b * d) / den, (b * c - a * d) / den, unit);
};

exports.IMEXP = function(inumber) {
  // Lookup real and imaginary coefficients using Formula.js [http://formulajs.org]
  var x = exports.IMREAL(inumber);
  var y = exports.IMAGINARY(inumber);

  if (utils.anyIsError(x, y)) {
    return error.value;
  }

  // Lookup imaginary unit
  var unit = inumber.substring(inumber.length - 1);
  unit = (unit === 'i' || unit === 'j') ? unit : 'i';

  // Return exponential of complex number
  var e = Math.exp(x);
  return exports.COMPLEX(e * Math.cos(y), e * Math.sin(y), unit);
};

exports.IMLN = function(inumber) {
  // Lookup real and imaginary coefficients using Formula.js [http://formulajs.org]
  var x = exports.IMREAL(inumber);
  var y = exports.IMAGINARY(inumber);

  if (utils.anyIsError(x, y)) {
    return error.value;
  }

  // Lookup imaginary unit
  var unit = inumber.substring(inumber.length - 1);
  unit = (unit === 'i' || unit === 'j') ? unit : 'i';

  // Return exponential of complex number
  return exports.COMPLEX(Math.log(Math.sqrt(x * x + y * y)), Math.atan(y / x), unit);
};

exports.IMLOG10 = function(inumber) {
  // Lookup real and imaginary coefficients using Formula.js [http://formulajs.org]
  var x = exports.IMREAL(inumber);
  var y = exports.IMAGINARY(inumber);

  if (utils.anyIsError(x, y)) {
    return error.value;
  }

  // Lookup imaginary unit
  var unit = inumber.substring(inumber.length - 1);
  unit = (unit === 'i' || unit === 'j') ? unit : 'i';

  // Return exponential of complex number
  return exports.COMPLEX(Math.log(Math.sqrt(x * x + y * y)) / Math.log(10), Math.atan(y / x) / Math.log(10), unit);
};

exports.IMLOG2 = function(inumber) {
  // Lookup real and imaginary coefficients using Formula.js [http://formulajs.org]
  var x = exports.IMREAL(inumber);
  var y = exports.IMAGINARY(inumber);

  if (utils.anyIsError(x, y)) {
    return error.value;
  }

  // Lookup imaginary unit
  var unit = inumber.substring(inumber.length - 1);
  unit = (unit === 'i' || unit === 'j') ? unit : 'i';

  // Return exponential of complex number
  return exports.COMPLEX(Math.log(Math.sqrt(x * x + y * y)) / Math.log(2), Math.atan(y / x) / Math.log(2), unit);
};

exports.IMPOWER = function(inumber, number) {
  number = utils.parseNumber(number);
  var x = exports.IMREAL(inumber);
  var y = exports.IMAGINARY(inumber);
  if (utils.anyIsError(number, x, y)) {
    return error.value;
  }

  // Lookup imaginary unit
  var unit = inumber.substring(inumber.length - 1);
  unit = (unit === 'i' || unit === 'j') ? unit : 'i';

  // Calculate power of modulus
  var p = Math.pow(exports.IMABS(inumber), number);

  // Calculate argument
  var t = exports.IMARGUMENT(inumber);

  // Return exponential of complex number
  return exports.COMPLEX(p * Math.cos(number * t), p * Math.sin(number * t), unit);
};

exports.IMPRODUCT = function() {
  // Initialize result
  var result = arguments[0];

  if (!arguments.length) {
    return error.value;
  }

  // Loop on all numbers
  for (var i = 1; i < arguments.length; i++) {
    // Lookup coefficients of two complex numbers
    var a = exports.IMREAL(result);
    var b = exports.IMAGINARY(result);
    var c = exports.IMREAL(arguments[i]);
    var d = exports.IMAGINARY(arguments[i]);

    if (utils.anyIsError(a, b, c, d)) {
      return error.value;
    }

    // Complute product of two complex numbers
    result = exports.COMPLEX(a * c - b * d, a * d + b * c);
  }

  // Return product of complex numbers
  return result;
};

exports.IMREAL = function(inumber) {
  if (inumber === undefined || inumber === true || inumber === false) {
    return error.value;
  }

  // Return 0 if inumber is equal to 0
  if (inumber === 0 || inumber === '0') {
    return 0;
  }

  // Handle special cases
  if (['i', '+i', '1i', '+1i', '-i', '-1i', 'j', '+j', '1j', '+1j', '-j', '-1j'].indexOf(inumber) >= 0) {
    return 0;
  }

  // Lookup sign
  var plus = inumber.indexOf('+');
  var minus = inumber.indexOf('-');
  if (plus === 0) {
    plus = inumber.indexOf('+', 1);
  }
  if (minus === 0) {
    minus = inumber.indexOf('-', 1);
  }

  // Lookup imaginary unit
  var last = inumber.substring(inumber.length - 1, inumber.length);
  var unit = (last === 'i' || last === 'j');

  if (plus >= 0 || minus >= 0) {
    // Return error if imaginary unit is neither i nor j
    if (!unit) {
      return error.num;
    }

    // Return real coefficient of complex number
    if (plus >= 0) {
      return (isNaN(inumber.substring(0, plus)) || isNaN(inumber.substring(plus + 1, inumber.length - 1))) ?
        error.num :
        Number(inumber.substring(0, plus));
    } else {
      return (isNaN(inumber.substring(0, minus)) || isNaN(inumber.substring(minus + 1, inumber.length - 1))) ?
        error.num :
        Number(inumber.substring(0, minus));
    }
  } else {
    if (unit) {
      return (isNaN(inumber.substring(0, inumber.length - 1))) ? error.num : 0;
    } else {
      return (isNaN(inumber)) ? error.num : inumber;
    }
  }
};

exports.IMSEC = function(inumber) {
  // Return error if inumber is a logical value
  if (inumber === true || inumber === false) {
    return error.value;
  }

  // Lookup real and imaginary coefficients using Formula.js [http://formulajs.org]
  var x = exports.IMREAL(inumber);
  var y = exports.IMAGINARY(inumber);

  if (utils.anyIsError(x, y)) {
    return error.value;
  }

  // Return secant of complex number
  return exports.IMDIV('1', exports.IMCOS(inumber));
};

exports.IMSECH = function(inumber) {
  // Lookup real and imaginary coefficients using Formula.js [http://formulajs.org]
  var x = exports.IMREAL(inumber);
  var y = exports.IMAGINARY(inumber);

  if (utils.anyIsError(x, y)) {
    return error.value;
  }

  // Return hyperbolic secant of complex number
  return exports.IMDIV('1', exports.IMCOSH(inumber));
};

exports.IMSIN = function(inumber) {
  // Lookup real and imaginary coefficients using Formula.js [http://formulajs.org]
  var x = exports.IMREAL(inumber);
  var y = exports.IMAGINARY(inumber);

  if (utils.anyIsError(x, y)) {
    return error.value;
  }

  // Lookup imaginary unit
  var unit = inumber.substring(inumber.length - 1);
  unit = (unit === 'i' || unit === 'j') ? unit : 'i';

  // Return sine of complex number
  return exports.COMPLEX(Math.sin(x) * (Math.exp(y) + Math.exp(-y)) / 2, Math.cos(x) * (Math.exp(y) - Math.exp(-y)) / 2, unit);
};

exports.IMSINH = function(inumber) {
  // Lookup real and imaginary coefficients using Formula.js [http://formulajs.org]
  var x = exports.IMREAL(inumber);
  var y = exports.IMAGINARY(inumber);

  if (utils.anyIsError(x, y)) {
    return error.value;
  }

  // Lookup imaginary unit
  var unit = inumber.substring(inumber.length - 1);
  unit = (unit === 'i' || unit === 'j') ? unit : 'i';

  // Return hyperbolic sine of complex number
  return exports.COMPLEX(Math.cos(y) * (Math.exp(x) - Math.exp(-x)) / 2, Math.sin(y) * (Math.exp(x) + Math.exp(-x)) / 2, unit);
};

exports.IMSQRT = function(inumber) {
  // Lookup real and imaginary coefficients using Formula.js [http://formulajs.org]
  var x = exports.IMREAL(inumber);
  var y = exports.IMAGINARY(inumber);

  if (utils.anyIsError(x, y)) {
    return error.value;
  }

  // Lookup imaginary unit
  var unit = inumber.substring(inumber.length - 1);
  unit = (unit === 'i' || unit === 'j') ? unit : 'i';

  // Calculate power of modulus
  var s = Math.sqrt(exports.IMABS(inumber));

  // Calculate argument
  var t = exports.IMARGUMENT(inumber);

  // Return exponential of complex number
  return exports.COMPLEX(s * Math.cos(t / 2), s * Math.sin(t / 2), unit);
};

exports.IMCSC = function (inumber) {
  // Return error if inumber is a logical value
  if (inumber === true || inumber === false) {
    return error.value;
  }

  // Lookup real and imaginary coefficients using Formula.js [http://formulajs.org]
  var x = exports.IMREAL(inumber);
  var y = exports.IMAGINARY(inumber);

  // Return error if either coefficient is not a number
  if (utils.anyIsError(x, y)) {
    return error.num;
  }

  // Return cosecant of complex number
  return exports.IMDIV('1', exports.IMSIN(inumber));
};

exports.IMCSCH = function (inumber) {
  // Return error if inumber is a logical value
  if (inumber === true || inumber === false) {
    return error.value;
  }

  // Lookup real and imaginary coefficients using Formula.js [http://formulajs.org]
  var x = exports.IMREAL(inumber);
  var y = exports.IMAGINARY(inumber);

  // Return error if either coefficient is not a number
  if (utils.anyIsError(x, y)) {
    return error.num;
  }

  // Return hyperbolic cosecant of complex number
  return exports.IMDIV('1', exports.IMSINH(inumber));
};

exports.IMSUB = function(inumber1, inumber2) {
  // Lookup real and imaginary coefficients using Formula.js [http://formulajs.org]
  var a = this.IMREAL(inumber1);
  var b = this.IMAGINARY(inumber1);
  var c = this.IMREAL(inumber2);
  var d = this.IMAGINARY(inumber2);

  if (utils.anyIsError(a, b, c, d)) {
    return error.value;
  }

  // Lookup imaginary unit
  var unit1 = inumber1.substring(inumber1.length - 1);
  var unit2 = inumber2.substring(inumber2.length - 1);
  var unit = 'i';
  if (unit1 === 'j') {
    unit = 'j';
  } else if (unit2 === 'j') {
    unit = 'j';
  }

  // Return _ of two complex numbers
  return this.COMPLEX(a - c, b - d, unit);
};

exports.IMSUM = function() {
  if (!arguments.length) {
    return error.value;
  }
  var args = utils.flatten(arguments);

  // Initialize result
  var result = args[0];

  // Loop on all numbers
  for (var i = 1; i < args.length; i++) {
    // Lookup coefficients of two complex numbers
    var a = this.IMREAL(result);
    var b = this.IMAGINARY(result);
    var c = this.IMREAL(args[i]);
    var d = this.IMAGINARY(args[i]);

    if (utils.anyIsError(a, b, c, d)) {
      return error.value;
    }

    // Complute product of two complex numbers
    result = this.COMPLEX(a + c, b + d);
  }

  // Return sum of complex numbers
  return result;
};

exports.IMTAN = function(inumber) {
  // Return error if inumber is a logical value
  if (inumber === true || inumber === false) {
    return error.value;
  }

  // Lookup real and imaginary coefficients using Formula.js [http://formulajs.org]
  var x = exports.IMREAL(inumber);
  var y = exports.IMAGINARY(inumber);

  if (utils.anyIsError(x, y)) {
    return error.value;
  }

  // Return tangent of complex number
  return this.IMDIV(this.IMSIN(inumber), this.IMCOS(inumber));
};

exports.OCT2BIN = function(number, places) {
  // Return error if number is not hexadecimal or contains more than ten characters (10 digits)
  if (!/^[0-7]{1,10}$/.test(number)) {
    return error.num;
  }

  // Check if number is negative
  var negative = (number.length === 10 && number.substring(0, 1) === '7') ? true : false;

  // Convert octal number to decimal
  var decimal = (negative) ? parseInt(number, 8) - 1073741824 : parseInt(number, 8);

  // Return error if number is lower than -512 or greater than 511
  if (decimal < -512 || decimal > 511) {
    return error.num;
  }

  // Ignore places and return a 10-character binary number if number is negative
  if (negative) {
    return '1' + text.REPT('0', 9 - (512 + decimal).toString(2).length) + (512 + decimal).toString(2);
  }

  // Convert decimal number to binary
  var result = decimal.toString(2);

  // Return binary number using the minimum number of characters necessary if places is undefined
  if (typeof places === 'undefined') {
    return result;
  } else {
    // Return error if places is nonnumeric
    if (isNaN(places)) {
      return error.value;
    }

    // Return error if places is negative
    if (places < 0) {
      return error.num;
    }

    // Truncate places in case it is not an integer
    places = Math.floor(places);

    // Pad return value with leading 0s (zeros) if necessary (using Underscore.string)
    return (places >= result.length) ? text.REPT('0', places - result.length) + result : error.num;
  }
};

exports.OCT2DEC = function(number) {
  // Return error if number is not octal or contains more than ten characters (10 digits)
  if (!/^[0-7]{1,10}$/.test(number)) {
    return error.num;
  }

  // Convert octal number to decimal
  var decimal = parseInt(number, 8);

  // Return decimal number
  return (decimal >= 536870912) ? decimal - 1073741824 : decimal;
};

exports.OCT2HEX = function(number, places) {
  // Return error if number is not octal or contains more than ten characters (10 digits)
  if (!/^[0-7]{1,10}$/.test(number)) {
    return error.num;
  }

  // Convert octal number to decimal
  var decimal = parseInt(number, 8);

  // Ignore places and return a 10-character octal number if number is negative
  if (decimal >= 536870912) {
    return 'ff' + (decimal + 3221225472).toString(16);
  }

  // Convert decimal number to hexadecimal
  var result = decimal.toString(16);

  // Return hexadecimal number using the minimum number of characters necessary if places is undefined
  if (places === undefined) {
    return result;
  } else {
    // Return error if places is nonnumeric
    if (isNaN(places)) {
      return error.value;
    }

    // Return error if places is negative
    if (places < 0) {
      return error.num;
    }

    // Truncate places in case it is not an integer
    places = Math.floor(places);

    // Pad return value with leading 0s (zeros) if necessary (using Underscore.string)
    return (places >= result.length) ? text.REPT('0', places - result.length) + result : error.num;
  }
};


/***/ }),
/* 13 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


exports.__esModule = true;
var SUPPORTED_FORMULAS = ['ABS', 'ACCRINT', 'ACOS', 'ACOSH', 'ACOT', 'ACOTH', 'ADD', 'AGGREGATE', 'AND', 'ARABIC', 'ARGS2ARRAY', 'ASIN', 'ASINH', 'ATAN', 'ATAN2', 'ATANH', 'AVEDEV', 'AVERAGE', 'AVERAGEA', 'AVERAGEIF', 'AVERAGEIFS', 'BASE', 'BESSELI', 'BESSELJ', 'BESSELK', 'BESSELY', 'BETA.DIST', 'BETA.INV', 'BETADIST', 'BETAINV', 'BIN2DEC', 'BIN2HEX', 'BIN2OCT', 'BINOM.DIST', 'BINOM.DIST.RANGE', 'BINOM.INV', 'BINOMDIST', 'BITAND', 'BITLSHIFT', 'BITOR', 'BITRSHIFT', 'BITXOR', 'CEILING', 'CEILINGMATH', 'CEILINGPRECISE', 'CHAR', 'CHISQ.DIST', 'CHISQ.DIST.RT', 'CHISQ.INV', 'CHISQ.INV.RT', 'CHOOSE', 'CHOOSE', 'CLEAN', 'CODE', 'COLUMN', 'COLUMNS', 'COMBIN', 'COMBINA', 'COMPLEX', 'CONCATENATE', 'CONFIDENCE', 'CONFIDENCE.NORM', 'CONFIDENCE.T', 'CONVERT', 'CORREL', 'COS', 'COSH', 'COT', 'COTH', 'COUNT', 'COUNTA', 'COUNTBLANK', 'COUNTIF', 'COUNTIFS', 'COUNTIN', 'COUNTUNIQUE', 'COVARIANCE.P', 'COVARIANCE.S', 'CSC', 'CSCH', 'CUMIPMT', 'CUMPRINC', 'DATE', 'DATEVALUE', 'DAY', 'DAYS', 'DAYS360', 'DB', 'DDB', 'DEC2BIN', 'DEC2HEX', 'DEC2OCT', 'DECIMAL', 'DEGREES', 'DELTA', 'DEVSQ', 'DIVIDE', 'DOLLARDE', 'DOLLARFR', 'E', 'EDATE', 'EFFECT', 'EOMONTH', 'EQ', 'ERF', 'ERFC', 'EVEN', 'EXACT', 'EXP', 'EXPON.DIST', 'EXPONDIST', 'F.DIST', 'F.DIST.RT', 'F.INV', 'F.INV.RT', 'FACT', 'FACTDOUBLE', 'FALSE', 'FDIST', 'FDISTRT', 'FIND', 'FINV', 'FINVRT', 'FISHER', 'FISHERINV', 'FLATTEN', 'FLOOR', 'FORECAST', 'FREQUENCY', 'FV', 'FVSCHEDULE', 'GAMMA', 'GAMMA.DIST', 'GAMMA.INV', 'GAMMADIST', 'GAMMAINV', 'GAMMALN', 'GAMMALN.PRECISE', 'GAUSS', 'GCD', 'GEOMEAN', 'GESTEP', 'GROWTH', 'GTE', 'HARMEAN', 'HEX2BIN', 'HEX2DEC', 'HEX2OCT', 'HOUR', 'HTML2TEXT', 'HYPGEOM.DIST', 'HYPGEOMDIST', 'IF', 'IMABS', 'IMAGINARY', 'IMARGUMENT', 'IMCONJUGATE', 'IMCOS', 'IMCOSH', 'IMCOT', 'IMCSC', 'IMCSCH', 'IMDIV', 'IMEXP', 'IMLN', 'IMLOG10', 'IMLOG2', 'IMPOWER', 'IMPRODUCT', 'IMREAL', 'IMSEC', 'IMSECH', 'IMSIN', 'IMSINH', 'IMSQRT', 'IMSUB', 'IMSUM', 'IMTAN', 'INT', 'INTERCEPT', 'INTERVAL', 'IPMT', 'IRR', 'ISBINARY', 'ISBLANK', 'ISEVEN', 'ISLOGICAL', 'ISNONTEXT', 'ISNUMBER', 'ISODD', 'ISODD', 'ISOWEEKNUM', 'ISPMT', 'ISTEXT', 'JOIN', 'KURT', 'LARGE', 'LCM', 'LEFT', 'LEN', 'LINEST', 'LN', 'LOG', 'LOG10', 'LOGEST', 'LOGNORM.DIST', 'LOGNORM.INV', 'LOGNORMDIST', 'LOGNORMINV', 'LOWER', 'LT', 'LTE', 'MATCH', 'MAX', 'MAXA', 'MEDIAN', 'MID', 'MIN', 'MINA', 'MINUS', 'MINUTE', 'MIRR', 'MOD', 'MODE.MULT', 'MODE.SNGL', 'MODEMULT', 'MODESNGL', 'MONTH', 'MROUND', 'MULTINOMIAL', 'MULTIPLY', 'NE', 'NEGBINOM.DIST', 'NEGBINOMDIST', 'NETWORKDAYS', 'NOMINAL', 'NORM.DIST', 'NORM.INV', 'NORM.S.DIST', 'NORM.S.INV', 'NORMDIST', 'NORMINV', 'NORMSDIST', 'NORMSINV', 'NOT', 'NOW', 'NPER', 'NPV', 'NUMBERS', 'OCT2BIN', 'OCT2DEC', 'OCT2HEX', 'ODD', 'OR', 'PDURATION', 'PEARSON', 'PERCENTILEEXC', 'PERCENTILEINC', 'PERCENTRANKEXC', 'PERCENTRANKINC', 'PERMUT', 'PERMUTATIONA', 'PHI', 'PI', 'PMT', 'POISSON.DIST', 'POISSONDIST', 'POW', 'POWER', 'PPMT', 'PROB', 'PRODUCT', 'PROPER', 'PV', 'QUARTILE.EXC', 'QUARTILE.INC', 'QUARTILEEXC', 'QUARTILEINC', 'QUOTIENT', 'RADIANS', 'RAND', 'RANDBETWEEN', 'RANK.AVG', 'RANK.EQ', 'RANKAVG', 'RANKEQ', 'RATE', 'REFERENCE', 'REGEXEXTRACT', 'REGEXMATCH', 'REGEXREPLACE', 'REPLACE', 'REPT', 'RIGHT', 'ROMAN', 'ROUND', 'ROUNDDOWN', 'ROUNDUP', 'ROW', 'ROWS', 'RRI', 'RSQ', 'SEARCH', 'SEC', 'SECH', 'SECOND', 'SERIESSUM', 'SIGN', 'SIN', 'SINH', 'SKEW', 'SKEW.P', 'SKEWP', 'SLN', 'SLOPE', 'SMALL', 'SPLIT', 'SPLIT', 'SQRT', 'SQRTPI', 'STANDARDIZE', 'STDEV.P', 'STDEV.S', 'STDEVA', 'STDEVP', 'STDEVPA', 'STDEVS', 'STEYX', 'SUBSTITUTE', 'SUBTOTAL', 'SUM', 'SUMIF', 'SUMIFS', 'SUMPRODUCT', 'SUMSQ', 'SUMX2MY2', 'SUMX2PY2', 'SUMXMY2', 'SWITCH', 'SYD', 'T', 'T.DIST', 'T.DIST.2T', 'T.DIST.RT', 'T.INV', 'T.INV.2T', 'TAN', 'TANH', 'TBILLEQ', 'TBILLPRICE', 'TBILLYIELD', 'TDIST', 'TDIST2T', 'TDISTRT', 'TIME', 'TIMEVALUE', 'TINV', 'TINV2T', 'TODAY', 'TRANSPOSE', 'TREND', 'TRIM', 'TRIMMEAN', 'TRUE', 'TRUNC', 'UNICHAR', 'UNICODE', 'UNIQUE', 'UPPER', 'VAR.P', 'VAR.S', 'VARA', 'VARP', 'VARPA', 'VARS', 'WEEKDAY', 'WEEKNUM', 'WEIBULL.DIST', 'WEIBULLDIST', 'WORKDAY', 'XIRR', 'XNPV', 'XOR', 'YEAR', 'YEARFRAC'];

exports['default'] = SUPPORTED_FORMULAS;

/***/ }),
/* 14 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


exports.__esModule = true;
exports.rowLabelToIndex = rowLabelToIndex;
exports.rowIndexToLabel = rowIndexToLabel;
exports.columnLabelToIndex = columnLabelToIndex;
exports.columnIndexToLabel = columnIndexToLabel;
exports.extractLabel = extractLabel;
exports.toLabel = toLabel;
/**
 * Convert row label to index.
 *
 * @param {String} label Row label (eq. '1', '5')
 * @returns {Number} Returns -1 if label is not recognized otherwise proper row index.
 */
function rowLabelToIndex(label) {
  var result = parseInt(label, 10);

  if (isNaN(result)) {
    result = -1;
  } else {
    result = Math.max(result - 1, -1);
  }

  return result;
}

/**
 * Convert row index to label.
 *
 * @param {Number} row Row index.
 * @returns {String} Returns row label (eq. '1', '7').
 */
function rowIndexToLabel(row) {
  var result = '';

  if (row >= 0) {
    result = '' + (row + 1);
  }

  return result;
}

var COLUMN_LABEL_BASE = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
var COLUMN_LABEL_BASE_LENGTH = COLUMN_LABEL_BASE.length;

/**
 * Convert column label to index.
 *
 * @param {String} label Column label (eq. 'ABB', 'CNQ')
 * @returns {Number} Returns -1 if label is not recognized otherwise proper column index.
 */
function columnLabelToIndex(label) {
  var result = 0;

  if (typeof label === 'string') {
    label = label.toUpperCase();

    for (var i = 0, j = label.length - 1; i < label.length; i += 1, j -= 1) {
      result += Math.pow(COLUMN_LABEL_BASE_LENGTH, j) * (COLUMN_LABEL_BASE.indexOf(label[i]) + 1);
    }
  }
  --result;

  return result;
}

/**
 * Convert column index to label.
 *
 * @param {Number} column Column index.
 * @returns {String} Returns column label (eq. 'ABB', 'CNQ').
 */
function columnIndexToLabel(column) {
  var result = '';

  while (column >= 0) {
    result = String.fromCharCode(column % COLUMN_LABEL_BASE_LENGTH + 97) + result;
    column = Math.floor(column / COLUMN_LABEL_BASE_LENGTH) - 1;
  }

  return result.toUpperCase();
}

var LABEL_EXTRACT_REGEXP = /^([$])?([A-Za-z]+)([$])?([0-9]+)$/;

/**
 * Extract cell coordinates.
 *
 * @param {String} label Cell coordinates (eq. 'A1', '$B6', '$N$98').
 * @returns {Array} Returns an array of objects.
 */
function extractLabel(label) {
  if (typeof label !== 'string' || !LABEL_EXTRACT_REGEXP.test(label)) {
    return [];
  }

  var _label$toUpperCase$ma = label.toUpperCase().match(LABEL_EXTRACT_REGEXP),
      columnAbs = _label$toUpperCase$ma[1],
      column = _label$toUpperCase$ma[2],
      rowAbs = _label$toUpperCase$ma[3],
      row = _label$toUpperCase$ma[4];

  return [{
    index: rowLabelToIndex(row),
    label: row,
    isAbsolute: rowAbs === '$'
  }, {
    index: columnLabelToIndex(column),
    label: column,
    isAbsolute: columnAbs === '$'
  }];
}

/**
 * Convert row and column indexes into cell label.
 *
 * @param {Object} row Object with `index` and `isAbsolute` properties.
 * @param {Object} column Object with `index` and `isAbsolute` properties.
 * @returns {String} Returns cell label.
 */
function toLabel(row, column) {
  var rowLabel = (row.isAbsolute ? '$' : '') + rowIndexToLabel(row.index);
  var columnLabel = (column.isAbsolute ? '$' : '') + columnIndexToLabel(column.index);

  return columnLabel + rowLabel;
}

/***/ }),
/* 15 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


exports.__esModule = true;
exports.rowLabelToIndex = exports.rowIndexToLabel = exports.columnLabelToIndex = exports.columnIndexToLabel = exports.toLabel = exports.extractLabel = exports.error = exports.Parser = exports.ERROR_VALUE = exports.ERROR_REF = exports.ERROR_NUM = exports.ERROR_NULL = exports.ERROR_NOT_AVAILABLE = exports.ERROR_NAME = exports.ERROR_DIV_ZERO = exports.ERROR = exports.SUPPORTED_FORMULAS = undefined;

var _parser = __webpack_require__(16);

var _parser2 = _interopRequireDefault(_parser);

var _supportedFormulas = __webpack_require__(13);

var _supportedFormulas2 = _interopRequireDefault(_supportedFormulas);

var _error = __webpack_require__(2);

var _error2 = _interopRequireDefault(_error);

var _cell = __webpack_require__(14);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

exports.SUPPORTED_FORMULAS = _supportedFormulas2['default'];
exports.ERROR = _error.ERROR;
exports.ERROR_DIV_ZERO = _error.ERROR_DIV_ZERO;
exports.ERROR_NAME = _error.ERROR_NAME;
exports.ERROR_NOT_AVAILABLE = _error.ERROR_NOT_AVAILABLE;
exports.ERROR_NULL = _error.ERROR_NULL;
exports.ERROR_NUM = _error.ERROR_NUM;
exports.ERROR_REF = _error.ERROR_REF;
exports.ERROR_VALUE = _error.ERROR_VALUE;
exports.Parser = _parser2['default'];
exports.error = _error2['default'];
exports.extractLabel = _cell.extractLabel;
exports.toLabel = _cell.toLabel;
exports.columnIndexToLabel = _cell.columnIndexToLabel;
exports.columnLabelToIndex = _cell.columnLabelToIndex;
exports.rowIndexToLabel = _cell.rowIndexToLabel;
exports.rowLabelToIndex = _cell.rowLabelToIndex;

/***/ }),
/* 16 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


exports.__esModule = true;

var _tinyEmitter = __webpack_require__(17);

var _tinyEmitter2 = _interopRequireDefault(_tinyEmitter);

var _evaluateByOperator = __webpack_require__(18);

var _evaluateByOperator2 = _interopRequireDefault(_evaluateByOperator);

var _grammarParser = __webpack_require__(39);

var _string = __webpack_require__(40);

var _number = __webpack_require__(3);

var _error = __webpack_require__(2);

var _error2 = _interopRequireDefault(_error);

var _cell = __webpack_require__(14);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

/**
 * @class Parser
 */
var Parser = function (_Emitter) {
  _inherits(Parser, _Emitter);

  function Parser() {
    _classCallCheck(this, Parser);

    var _this = _possibleConstructorReturn(this, _Emitter.call(this));

    _this.parser = new _grammarParser.Parser();
    _this.parser.yy = {
      toNumber: _number.toNumber,
      trimEdges: _string.trimEdges,
      invertNumber: _number.invertNumber,
      throwError: function throwError(errorName) {
        return _this._throwError(errorName);
      },
      callVariable: function callVariable(variable) {
        return _this._callVariable(variable);
      },
      evaluateByOperator: _evaluateByOperator2['default'],
      callFunction: function callFunction(name, params) {
        return _this._callFunction(name, params);
      },
      cellValue: function cellValue(value) {
        return _this._callCellValue(value);
      },
      rangeValue: function rangeValue(start, end) {
        return _this._callRangeValue(start, end);
      }
    };
    _this.variables = Object.create(null);
    _this.functions = Object.create(null);

    _this.setVariable('TRUE', true).setVariable('FALSE', false).setVariable('NULL', null);
    return _this;
  }

  /**
   * Parse formula expression.
   *
   * @param {String} expression to parse.
   * @return {*} Returns an object with tow properties `error` and `result`.
   */


  Parser.prototype.parse = function parse(expression) {
    var result = null;
    var error = null;

    try {
      if (expression === '') {
        result = '';
      } else {
        result = this.parser.parse(expression);
      }
    } catch (ex) {
      var message = (0, _error2['default'])(ex.message);

      if (message) {
        error = message;
      } else {
        error = (0, _error2['default'])(_error.ERROR);
      }
    }

    if (result instanceof Error) {
      error = (0, _error2['default'])(result.message) || (0, _error2['default'])(_error.ERROR);
      result = null;
    }

    return {
      error: error,
      result: result
    };
  };

  /**
   * Set predefined variable name which can be visible while parsing formula expression.
   *
   * @param {String} name Variable name.
   * @param {*} value Variable value.
   * @returns {Parser}
   */


  Parser.prototype.setVariable = function setVariable(name, value) {
    this.variables[name] = value;

    return this;
  };

  /**
   * Get variable name.
   *
   * @param {String} name Variable name.
   * @returns {*}
   */


  Parser.prototype.getVariable = function getVariable(name) {
    return this.variables[name];
  };

  /**
   * Retrieve variable value by its name.
   *
   * @param name Variable name.
   * @returns {*}
   * @private
   */


  Parser.prototype._callVariable = function _callVariable(name) {
    var value = this.getVariable(name);

    this.emit('callVariable', name, function (newValue) {
      if (newValue !== void 0) {
        value = newValue;
      }
    });

    if (value === void 0) {
      throw Error(_error.ERROR_NAME);
    }

    return value;
  };

  /**
   * Set custom function which can be visible while parsing formula expression.
   *
   * @param {String} name Custom function name.
   * @param {Function} fn Custom function.
   * @returns {Parser}
   */


  Parser.prototype.setFunction = function setFunction(name, fn) {
    this.functions[name] = fn;

    return this;
  };

  /**
   * Get custom function.
   *
   * @param {String} name Custom function name.
   * @returns {*}
   */


  Parser.prototype.getFunction = function getFunction(name) {
    return this.functions[name];
  };

  /**
   * Call function with provided params.
   *
   * @param name Function name.
   * @param params Function params.
   * @returns {*}
   * @private
   */


  Parser.prototype._callFunction = function _callFunction(name) {
    var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];

    var fn = this.getFunction(name);
    var value = void 0;

    if (fn) {
      value = fn(params);
    }

    this.emit('callFunction', name, params, function (newValue) {
      if (newValue !== void 0) {
        value = newValue;
      }
    });

    return value === void 0 ? (0, _evaluateByOperator2['default'])(name, params) : value;
  };

  /**
   * Retrieve value by its label (`B3`, `B$3`, `B$3`, `$B$3`).
   *
   * @param {String} label Coordinates.
   * @returns {*}
   * @private
   */


  Parser.prototype._callCellValue = function _callCellValue(label) {
    label = label.toUpperCase();

    var _extractLabel = (0, _cell.extractLabel)(label),
        row = _extractLabel[0],
        column = _extractLabel[1];

    var value = void 0;

    this.emit('callCellValue', { label: label, row: row, column: column }, function (_value) {
      value = _value;
    });

    return value;
  };

  /**
   * Retrieve value by its label (`B3:A1`, `B$3:A1`, `B$3:$A1`, `$B$3:A$1`).
   *
   * @param {String} startLabel Coordinates of the first cell.
   * @param {String} endLabel Coordinates of the last cell.
   * @returns {Array} Returns an array of mixed values.
   * @private
   */


  Parser.prototype._callRangeValue = function _callRangeValue(startLabel, endLabel) {
    startLabel = startLabel.toUpperCase();
    endLabel = endLabel.toUpperCase();

    var _extractLabel2 = (0, _cell.extractLabel)(startLabel),
        startRow = _extractLabel2[0],
        startColumn = _extractLabel2[1];

    var _extractLabel3 = (0, _cell.extractLabel)(endLabel),
        endRow = _extractLabel3[0],
        endColumn = _extractLabel3[1];

    var startCell = {};
    var endCell = {};

    if (startRow.index <= endRow.index) {
      startCell.row = startRow;
      endCell.row = endRow;
    } else {
      startCell.row = endRow;
      endCell.row = startRow;
    }

    if (startColumn.index <= endColumn.index) {
      startCell.column = startColumn;
      endCell.column = endColumn;
    } else {
      startCell.column = endColumn;
      endCell.column = startColumn;
    }

    startCell.label = (0, _cell.toLabel)(startCell.row, startCell.column);
    endCell.label = (0, _cell.toLabel)(endCell.row, endCell.column);

    var value = [];

    this.emit('callRangeValue', startCell, endCell, function () {
      var _value = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];

      value = _value;
    });

    return value;
  };

  /**
   * Try to throw error by its name.
   *
   * @param {String} errorName Error name.
   * @returns {String}
   * @private
   */


  Parser.prototype._throwError = function _throwError(errorName) {
    if ((0, _error.isValidStrict)(errorName)) {
      throw Error(errorName);
    }

    throw Error(_error.ERROR);
  };

  return Parser;
}(_tinyEmitter2['default']);

exports['default'] = Parser;

/***/ }),
/* 17 */
/***/ (function(module, exports) {

function E () {
  // Keep this empty so it's easier to inherit from
  // (via https://github.com/lipsmack from https://github.com/scottcorgan/tiny-emitter/issues/3)
}

E.prototype = {
  on: function (name, callback, ctx) {
    var e = this.e || (this.e = {});

    (e[name] || (e[name] = [])).push({
      fn: callback,
      ctx: ctx
    });

    return this;
  },

  once: function (name, callback, ctx) {
    var self = this;
    function listener () {
      self.off(name, listener);
      callback.apply(ctx, arguments);
    };

    listener._ = callback
    return this.on(name, listener, ctx);
  },

  emit: function (name) {
    var data = [].slice.call(arguments, 1);
    var evtArr = ((this.e || (this.e = {}))[name] || []).slice();
    var i = 0;
    var len = evtArr.length;

    for (i; i < len; i++) {
      evtArr[i].fn.apply(evtArr[i].ctx, data);
    }

    return this;
  },

  off: function (name, callback) {
    var e = this.e || (this.e = {});
    var evts = e[name];
    var liveEvents = [];

    if (evts && callback) {
      for (var i = 0, len = evts.length; i < len; i++) {
        if (evts[i].fn !== callback && evts[i].fn._ !== callback)
          liveEvents.push(evts[i]);
      }
    }

    // Remove event from queue to prevent memory leak
    // Suggested by https://github.com/lazd
    // Ref: https://github.com/scottcorgan/tiny-emitter/commit/c6ebfaa9bc973b33d110a84a307742b7cf94c953#commitcomment-5024910

    (liveEvents.length)
      ? e[name] = liveEvents
      : delete e[name];

    return this;
  }
};

module.exports = E;


/***/ }),
/* 18 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


exports.__esModule = true;
exports['default'] = evaluateByOperator;
exports.registerOperation = registerOperation;

var _add = __webpack_require__(19);

var _add2 = _interopRequireDefault(_add);

var _ampersand = __webpack_require__(20);

var _ampersand2 = _interopRequireDefault(_ampersand);

var _divide = __webpack_require__(21);

var _divide2 = _interopRequireDefault(_divide);

var _equal = __webpack_require__(22);

var _equal2 = _interopRequireDefault(_equal);

var _formulaFunction = __webpack_require__(23);

var _formulaFunction2 = _interopRequireDefault(_formulaFunction);

var _greaterThan = __webpack_require__(31);

var _greaterThan2 = _interopRequireDefault(_greaterThan);

var _greaterThanOrEqual = __webpack_require__(32);

var _greaterThanOrEqual2 = _interopRequireDefault(_greaterThanOrEqual);

var _lessThan = __webpack_require__(33);

var _lessThan2 = _interopRequireDefault(_lessThan);

var _lessThanOrEqual = __webpack_require__(34);

var _lessThanOrEqual2 = _interopRequireDefault(_lessThanOrEqual);

var _minus = __webpack_require__(35);

var _minus2 = _interopRequireDefault(_minus);

var _multiply = __webpack_require__(36);

var _multiply2 = _interopRequireDefault(_multiply);

var _notEqual = __webpack_require__(37);

var _notEqual2 = _interopRequireDefault(_notEqual);

var _power = __webpack_require__(38);

var _power2 = _interopRequireDefault(_power);

var _error = __webpack_require__(2);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

/* eslint-disable import/no-named-as-default-member */
var availableOperators = Object.create(null);

/**
 * Evaluate values by operator id.git
 *
 * @param {String} operator Operator id.
 * @param {Array} [params=[]] Arguments to evaluate.
 * @returns {*}
 */
function evaluateByOperator(operator) {
  var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];

  operator = operator.toUpperCase();

  if (!availableOperators[operator]) {
    throw Error(_error.ERROR_NAME);
  }

  return availableOperators[operator].apply(availableOperators, params);
}

/**
 * Register operator.
 *
 * @param {String|Array} symbol Symbol to register.
 * @param {Function} func Logic to register for this symbol.
 */
function registerOperation(symbol, func) {
  if (!Array.isArray(symbol)) {
    symbol = [symbol.toUpperCase()];
  }
  symbol.forEach(function (s) {
    if (func.isFactory) {
      availableOperators[s] = func(s);
    } else {
      availableOperators[s] = func;
    }
  });
}

registerOperation(_add2['default'].SYMBOL, _add2['default']);
registerOperation(_ampersand2['default'].SYMBOL, _ampersand2['default']);
registerOperation(_divide2['default'].SYMBOL, _divide2['default']);
registerOperation(_equal2['default'].SYMBOL, _equal2['default']);
registerOperation(_power2['default'].SYMBOL, _power2['default']);
registerOperation(_formulaFunction2['default'].SYMBOL, _formulaFunction2['default']);
registerOperation(_greaterThan2['default'].SYMBOL, _greaterThan2['default']);
registerOperation(_greaterThanOrEqual2['default'].SYMBOL, _greaterThanOrEqual2['default']);
registerOperation(_lessThan2['default'].SYMBOL, _lessThan2['default']);
registerOperation(_lessThanOrEqual2['default'].SYMBOL, _lessThanOrEqual2['default']);
registerOperation(_multiply2['default'].SYMBOL, _multiply2['default']);
registerOperation(_notEqual2['default'].SYMBOL, _notEqual2['default']);
registerOperation(_minus2['default'].SYMBOL, _minus2['default']);

/***/ }),
/* 19 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


exports.__esModule = true;
exports.SYMBOL = undefined;
exports['default'] = func;

var _number = __webpack_require__(3);

var _error = __webpack_require__(2);

var SYMBOL = exports.SYMBOL = '+';

function func(first) {
  for (var _len = arguments.length, rest = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
    rest[_key - 1] = arguments[_key];
  }

  var result = rest.reduce(function (acc, value) {
    return acc + (0, _number.toNumber)(value);
  }, (0, _number.toNumber)(first));

  if (isNaN(result)) {
    throw Error(_error.ERROR_VALUE);
  }

  return result;
}

func.SYMBOL = SYMBOL;

/***/ }),
/* 20 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


exports.__esModule = true;
exports['default'] = func;
var SYMBOL = exports.SYMBOL = '&';

function func() {
  for (var _len = arguments.length, params = Array(_len), _key = 0; _key < _len; _key++) {
    params[_key] = arguments[_key];
  }

  return params.reduce(function (acc, value) {
    return acc + value.toString();
  }, '');
}

func.SYMBOL = SYMBOL;

/***/ }),
/* 21 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


exports.__esModule = true;
exports.SYMBOL = undefined;
exports['default'] = func;

var _number = __webpack_require__(3);

var _error = __webpack_require__(2);

var SYMBOL = exports.SYMBOL = '/';

function func(first) {
  for (var _len = arguments.length, rest = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
    rest[_key - 1] = arguments[_key];
  }

  var result = rest.reduce(function (acc, value) {
    return acc / (0, _number.toNumber)(value);
  }, (0, _number.toNumber)(first));

  if (result === Infinity) {
    throw Error(_error.ERROR_DIV_ZERO);
  }
  if (isNaN(result)) {
    throw Error(_error.ERROR_VALUE);
  }

  return result;
}

func.SYMBOL = SYMBOL;

/***/ }),
/* 22 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


exports.__esModule = true;
exports['default'] = func;
var SYMBOL = exports.SYMBOL = '=';

function func(exp1, exp2) {
  return exp1 === exp2;
}

func.SYMBOL = SYMBOL;

/***/ }),
/* 23 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


exports.__esModule = true;
exports.SYMBOL = undefined;
exports['default'] = func;

var _formulajs = __webpack_require__(24);

var formulajs = _interopRequireWildcard(_formulajs);

var _supportedFormulas = __webpack_require__(13);

var _supportedFormulas2 = _interopRequireDefault(_supportedFormulas);

var _error = __webpack_require__(2);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }

var SYMBOL = exports.SYMBOL = _supportedFormulas2['default'];

function func(symbol) {
  return function __formulaFunction() {
    symbol = symbol.toUpperCase();

    var symbolParts = symbol.split('.');
    var foundFormula = false;
    var result = void 0;

    if (symbolParts.length === 1) {
      if (formulajs[symbolParts[0]]) {
        foundFormula = true;
        result = formulajs[symbolParts[0]].apply(formulajs, arguments);
      }
    } else {
      var length = symbolParts.length;
      var index = 0;
      var nestedFormula = formulajs;

      while (index < length) {
        nestedFormula = nestedFormula[symbolParts[index]];
        index++;

        if (!nestedFormula) {
          nestedFormula = null;
          break;
        }
      }
      if (nestedFormula) {
        foundFormula = true;
        result = nestedFormula.apply(undefined, arguments);
      }
    }

    if (!foundFormula) {
      throw Error(_error.ERROR_NAME);
    }

    return result;
  };
}

func.isFactory = true;
func.SYMBOL = SYMBOL;

/***/ }),
/* 24 */
/***/ (function(module, exports, __webpack_require__) {

var categories = [
  __webpack_require__(25),
  __webpack_require__(27),
  __webpack_require__(12),
  __webpack_require__(28),
  __webpack_require__(4),
  __webpack_require__(6),
  __webpack_require__(9),
  __webpack_require__(29),
  __webpack_require__(8),
  __webpack_require__(30),
  __webpack_require__(5),
  __webpack_require__(11)
];

for (var c in categories) {
  var category = categories[c];
  for (var f in category) {
    exports[f] = exports[f] || category[f];
  }
}


/***/ }),
/* 25 */
/***/ (function(module, exports, __webpack_require__) {

var mathTrig = __webpack_require__(4);
var statistical = __webpack_require__(5);
var engineering = __webpack_require__(12);
var dateTime = __webpack_require__(9);

function set(fn, root) {
  if (root) {
    for (var i in root) {
      fn[i] = root[i];
    }
  }

  return fn;
}

exports.BETADIST = statistical.BETA.DIST;
exports.BETAINV = statistical.BETA.INV;
exports.BINOMDIST = statistical.BINOM.DIST;
exports.CEILING = exports.ISOCEILING = set(mathTrig.CEILING.MATH, mathTrig.CEILING);
exports.CEILINGMATH = mathTrig.CEILING.MATH;
exports.CEILINGPRECISE = mathTrig.CEILING.PRECISE;
exports.CHIDIST = statistical.CHISQ.DIST;
exports.CHIDISTRT = statistical.CHISQ.DIST.RT;
exports.CHIINV = statistical.CHISQ.INV;
exports.CHIINVRT = statistical.CHISQ.INV.RT;
exports.CHITEST = statistical.CHISQ.TEST;
exports.CONFIDENCE = set(statistical.CONFIDENCE.NORM, statistical.CONFIDENCE);
exports.COVAR = statistical.COVARIANCE.P;
exports.COVARIANCEP = statistical.COVARIANCE.P;
exports.COVARIANCES = statistical.COVARIANCE.S;
exports.CRITBINOM = statistical.BINOM.INV;
exports.EXPONDIST = statistical.EXPON.DIST;
exports.ERFCPRECISE = engineering.ERFC.PRECISE;
exports.ERFPRECISE = engineering.ERF.PRECISE;
exports.FDIST = statistical.F.DIST;
exports.FDISTRT = statistical.F.DIST.RT;
exports.FINVRT = statistical.F.INV.RT;
exports.FINV = statistical.F.INV;
exports.FLOOR = set(mathTrig.FLOOR.MATH, mathTrig.FLOOR);
exports.FLOORMATH = mathTrig.FLOOR.MATH;
exports.FLOORPRECISE = mathTrig.FLOOR.PRECISE;
exports.FTEST = statistical.F.TEST;
exports.GAMMADIST = statistical.GAMMA.DIST;
exports.GAMMAINV = statistical.GAMMA.INV;
exports.GAMMALNPRECISE = statistical.GAMMALN.PRECISE;
exports.HYPGEOMDIST = statistical.HYPGEOM.DIST;
exports.LOGINV = statistical.LOGNORM.INV;
exports.LOGNORMINV = statistical.LOGNORM.INV;
exports.LOGNORMDIST = statistical.LOGNORM.DIST;
exports.MODE = set(statistical.MODE.SNGL, statistical.MODE);
exports.MODEMULT = statistical.MODE.MULT;
exports.MODESNGL = statistical.MODE.SNGL;
exports.NEGBINOMDIST = statistical.NEGBINOM.DIST;
exports.NETWORKDAYSINTL = dateTime.NETWORKDAYS.INTL;
exports.NORMDIST = statistical.NORM.DIST;
exports.NORMINV = statistical.NORM.INV;
exports.NORMSDIST = statistical.NORM.S.DIST;
exports.NORMSINV = statistical.NORM.S.INV;
exports.PERCENTILE = set(statistical.PERCENTILE.EXC, statistical.PERCENTILE);
exports.PERCENTILEEXC = statistical.PERCENTILE.EXC;
exports.PERCENTILEINC = statistical.PERCENTILE.INC;
exports.PERCENTRANK = set(statistical.PERCENTRANK.INC, statistical.PERCENTRANK);
exports.PERCENTRANKEXC = statistical.PERCENTRANK.EXC;
exports.PERCENTRANKINC = statistical.PERCENTRANK.INC;
exports.POISSON = set(statistical.POISSON.DIST, statistical.POISSON);
exports.POISSONDIST = statistical.POISSON.DIST;
exports.QUARTILE = set(statistical.QUARTILE.INC, statistical.QUARTILE);
exports.QUARTILEEXC = statistical.QUARTILE.EXC;
exports.QUARTILEINC = statistical.QUARTILE.INC;
exports.RANK = set(statistical.RANK.EQ, statistical.RANK);
exports.RANKAVG = statistical.RANK.AVG;
exports.RANKEQ = statistical.RANK.EQ;
exports.SKEWP = statistical.SKEW.P;
exports.STDEV = set(statistical.STDEV.S, statistical.STDEV);
exports.STDEVP = statistical.STDEV.P;
exports.STDEVS = statistical.STDEV.S;
exports.TDIST = statistical.T.DIST;
exports.TDISTRT = statistical.T.DIST.RT;
exports.TINV = statistical.T.INV;
exports.TTEST = statistical.T.TEST;
exports.VAR = set(statistical.VAR.S, statistical.VAR);
exports.VARP = statistical.VAR.P;
exports.VARS = statistical.VAR.S;
exports.WEIBULL = set(statistical.WEIBULL.DIST, statistical.WEIBULL);
exports.WEIBULLDIST = statistical.WEIBULL.DIST;
exports.WORKDAYINTL = dateTime.WORKDAY.INTL;
exports.ZTEST = statistical.Z.TEST;


/***/ }),
/* 26 */
/***/ (function(module, exports, __webpack_require__) {

var M = Math;
function _horner(arr, v) { return arr.reduce(function(z,w){return v * z + w;},0); };
function _bessel_iter(x, n, f0, f1, sign) {
  if(!sign) sign = -1;
  var tdx = 2 / x, f2;
  if(n === 0) return f0;
  if(n === 1) return f1;
  for(var o = 1; o != n; ++o) {
    f2 = f1 * o * tdx + sign * f0;
    f0 = f1; f1 = f2;
  }
  return f1;
}
function _bessel_wrap(bessel0, bessel1, name, nonzero, sign) {
  return function bessel(x,n) {
    if(n === 0) return bessel0(x);
    if(n === 1) return bessel1(x);
    if(n < 0) throw name + ': Order (' + n + ') must be nonnegative';
    if(nonzero == 1 && x === 0) throw name + ': Undefined when x == 0';
    if(nonzero == 2 && x <= 0) throw name + ': Undefined when x <= 0';
    var b0 = bessel0(x), b1 = bessel1(x);
    return _bessel_iter(x, n, b0, b1, sign);
  };
}
var besselj = (function() {
  var b0_a1a = [57568490574.0,-13362590354.0,651619640.7,-11214424.18,77392.33017,-184.9052456].reverse();
  var b0_a2a = [57568490411.0,1029532985.0,9494680.718,59272.64853,267.8532712,1.0].reverse();
  var b0_a1b = [1.0, -0.1098628627e-2, 0.2734510407e-4, -0.2073370639e-5, 0.2093887211e-6].reverse();
  var b0_a2b = [-0.1562499995e-1, 0.1430488765e-3, -0.6911147651e-5, 0.7621095161e-6, -0.934935152e-7].reverse();
  var W = 0.636619772; // 2 / Math.PI

  function bessel0(x) {
    var a, a1, a2, y = x * x, xx = M.abs(x) - 0.785398164;
    if(M.abs(x) < 8) {
      a1 = _horner(b0_a1a, y);
      a2 = _horner(b0_a2a, y);
      a = a1/a2;
    }
    else {
      y = 64 / y;
      a1 = _horner(b0_a1b, y);
      a2 = _horner(b0_a2b, y);
      a = M.sqrt(W/M.abs(x))*(M.cos(xx)*a1-M.sin(xx)*a2*8/M.abs(x));
    }
    return a;
  }
  var b1_a1a = [72362614232.0,-7895059235.0,242396853.1,-2972611.439, 15704.48260, -30.16036606].reverse();
  var b1_a2a = [144725228442.0, 2300535178.0, 18583304.74, 99447.43394, 376.9991397, 1.0].reverse();
  var b1_a1b = [1.0, 0.183105e-2, -0.3516396496e-4, 0.2457520174e-5, -0.240337019e-6].reverse();
  var b1_a2b = [0.04687499995, -0.2002690873e-3, 0.8449199096e-5, -0.88228987e-6, 0.105787412e-6].reverse();
  function bessel1(x) {
    var a, a1, a2, y = x*x, xx = M.abs(x) - 2.356194491;
    if(Math.abs(x)< 8) {
      a1 = x*_horner(b1_a1a, y);
      a2 = _horner(b1_a2a, y);
      a = a1 / a2;
    } else {
      y = 64 / y;
      a1=_horner(b1_a1b, y);
      a2=_horner(b1_a2b, y);
      a=M.sqrt(W/M.abs(x))*(M.cos(xx)*a1-M.sin(xx)*a2*8/M.abs(x));
      if(x < 0) a = -a;
    }
    return a;
  }
  return function besselj(x, n) {
    n = Math.round(n);
    if(n === 0) return bessel0(M.abs(x));
    if(n === 1) return bessel1(M.abs(x));
    if(n < 0) throw 'BESSELJ: Order (' + n + ') must be nonnegative';
    if(M.abs(x) === 0) return 0;

    var ret, j, tox = 2 / M.abs(x), m, jsum, sum, bjp, bj, bjm;
    if(M.abs(x) > n) {
      ret = _bessel_iter(x, n, bessel0(M.abs(x)), bessel1(M.abs(x)),-1);
    } else {
      m=2*M.floor((n+M.floor(M.sqrt(40*n)))/2);
      jsum=0;
      bjp=ret=sum=0.0;
      bj=1.0;
      for (j=m;j>0;j--) {
        bjm=j*tox*bj-bjp;
        bjp=bj;
        bj=bjm;
        if (M.abs(bj) > 1E10) {
          bj *= 1E-10;
          bjp *= 1E-10;
          ret *= 1E-10;
          sum *= 1E-10;
        }
        if (jsum) sum += bj;
        jsum=!jsum;
        if (j == n) ret=bjp;
      }
      sum=2.0*sum-bj;
      ret /= sum;
    }
    return x < 0 && (n%2) ? -ret : ret;
  };
})();
var bessely = (function() {
  var b0_a1a = [-2957821389.0, 7062834065.0, -512359803.6, 10879881.29, -86327.92757, 228.4622733].reverse();
  var b0_a2a = [40076544269.0, 745249964.8, 7189466.438, 47447.26470, 226.1030244, 1.0].reverse();
  var b0_a1b = [1.0, -0.1098628627e-2, 0.2734510407e-4, -0.2073370639e-5, 0.2093887211e-6].reverse();
  var b0_a2b = [-0.1562499995e-1, 0.1430488765e-3, -0.6911147651e-5, 0.7621095161e-6, -0.934945152e-7].reverse();

  var W = 0.636619772;
  function bessel0(x) {
    var a, a1, a2, y = x * x, xx = x - 0.785398164;
    if(x < 8) {
      a1 = _horner(b0_a1a, y);
      a2 = _horner(b0_a2a, y);
      a = a1/a2 + W * besselj(x,0) * M.log(x);
    } else {
      y = 64 / y;
      a1 = _horner(b0_a1b, y);
      a2 = _horner(b0_a2b, y);
      a = M.sqrt(W/x)*(M.sin(xx)*a1+M.cos(xx)*a2*8/x);
    }
    return a;
  }

  var b1_a1a = [-0.4900604943e13, 0.1275274390e13, -0.5153438139e11, 0.7349264551e9, -0.4237922726e7, 0.8511937935e4].reverse();
  var b1_a2a = [0.2499580570e14, 0.4244419664e12, 0.3733650367e10, 0.2245904002e8, 0.1020426050e6, 0.3549632885e3, 1].reverse();
  var b1_a1b = [1.0, 0.183105e-2, -0.3516396496e-4, 0.2457520174e-5, -0.240337019e-6].reverse();
  var b1_a2b = [0.04687499995, -0.2002690873e-3, 0.8449199096e-5, -0.88228987e-6, 0.105787412e-6].reverse();
  function bessel1(x) {
    var a, a1, a2, y = x*x, xx = x - 2.356194491;
    if(x < 8) {
      a1 = x*_horner(b1_a1a, y);
      a2 = _horner(b1_a2a, y);
      a = a1/a2 + W * (besselj(x,1) * M.log(x) - 1 / x);
    } else {
      y = 64 / y;
      a1=_horner(b1_a1b, y);
      a2=_horner(b1_a2b, y);
      a=M.sqrt(W/x)*(M.sin(xx)*a1+M.cos(xx)*a2*8/x);
    }
    return a;
  }

  return _bessel_wrap(bessel0, bessel1, 'BESSELY', 1, -1);
})();
var besseli = (function() {
  var b0_a = [1.0, 3.5156229, 3.0899424, 1.2067492, 0.2659732, 0.360768e-1, 0.45813e-2].reverse();
  var b0_b = [0.39894228, 0.1328592e-1, 0.225319e-2, -0.157565e-2, 0.916281e-2, -0.2057706e-1, 0.2635537e-1, -0.1647633e-1, 0.392377e-2].reverse();
  function bessel0(x) {
    if(x <= 3.75) return _horner(b0_a, x*x/(3.75*3.75));
    return M.exp(M.abs(x))/M.sqrt(M.abs(x))*_horner(b0_b, 3.75/M.abs(x));
  }

  var b1_a = [0.5, 0.87890594, 0.51498869, 0.15084934, 0.2658733e-1, 0.301532e-2, 0.32411e-3].reverse();
  var b1_b = [0.39894228, -0.3988024e-1, -0.362018e-2, 0.163801e-2, -0.1031555e-1, 0.2282967e-1, -0.2895312e-1, 0.1787654e-1, -0.420059e-2].reverse();
  function bessel1(x) {
    if(x < 3.75) return x * _horner(b1_a, x*x/(3.75*3.75));
    return (x < 0 ? -1 : 1) * M.exp(M.abs(x))/M.sqrt(M.abs(x))*_horner(b1_b, 3.75/M.abs(x));
  }

  return function besseli(x, n) {
    n = Math.round(n);
    if(n === 0) return bessel0(x);
    if(n == 1) return bessel1(x);
    if(n < 0) throw 'BESSELI Order (' + n + ') must be nonnegative';
    if(M.abs(x) === 0) return 0;

    var ret, j, tox = 2 / M.abs(x), m, bip, bi, bim;
    m=2*M.round((n+M.round(M.sqrt(40*n)))/2);
    bip=ret=0.0;
    bi=1.0;
    for (j=m;j>0;j--) {
      bim=j*tox*bi + bip;
      bip=bi; bi=bim;
      if (M.abs(bi) > 1E10) {
        bi *= 1E-10;
        bip *= 1E-10;
        ret *= 1E-10;
      }
      if(j == n) ret = bip;
    }
    ret *= besseli(x, 0) / bi;
    return x < 0 && (n%2) ? -ret : ret;
  };

})();

var besselk = (function() {
  var b0_a = [-0.57721566, 0.42278420, 0.23069756, 0.3488590e-1, 0.262698e-2, 0.10750e-3, 0.74e-5].reverse();
  var b0_b = [1.25331414, -0.7832358e-1, 0.2189568e-1, -0.1062446e-1, 0.587872e-2, -0.251540e-2, 0.53208e-3].reverse();
  function bessel0(x) {
    if(x <= 2) return -M.log(x/2)*besseli(x,0) + _horner(b0_a, x*x/4);
    return M.exp(-x)/M.sqrt(x)*_horner(b0_b, 2/x);
  }

  var b1_a = [1.0, 0.15443144, -0.67278579, -0.18156897, -0.1919402e-1, -0.110404e-2, -0.4686e-4].reverse();
  var b1_b = [1.25331414, 0.23498619, -0.3655620e-1, 0.1504268e-1, -0.780353e-2, 0.325614e-2, -0.68245e-3].reverse();
  function bessel1(x) {
    if(x <= 2) return M.log(x/2)*besseli(x,1) + (1/x)*_horner(b1_a, x*x/4);
    return M.exp(-x)/M.sqrt(x)*_horner(b1_b, 2/x);
  }

  return _bessel_wrap(bessel0, bessel1, 'BESSELK', 2, 1);
})();
if(true) {
  exports.besselj = besselj;
  exports.bessely = bessely;
  exports.besseli = besseli;
  exports.besselk = besselk;
}



/***/ }),
/* 27 */
/***/ (function(module, exports, __webpack_require__) {

var error = __webpack_require__(0);
var stats = __webpack_require__(5);
var maths = __webpack_require__(4);
var utils = __webpack_require__(1);
var evalExpression = __webpack_require__(7);

function compact(array) {
  var result = [];

  utils.arrayEach(array, function(value) {
    if (value) {
      result.push(value);
    }
  });

  return result;
}

exports.FINDFIELD = function(database, title) {
  var index = null;

  utils.arrayEach(database, function(value, i) {
    if (value[0] === title) {
      index = i;
      return false;
    }
  });

  // Return error if the input field title is incorrect
  if (index == null) {
    return error.value;
  }

  return index;
};

function findResultIndex(database, criterias) {
  var matches = {};
  for (var i = 1; i < database[0].length; ++i) {
    matches[i] = true;
  }
  var maxCriteriaLength = criterias[0].length;
  for (i = 1; i < criterias.length; ++i) {
    if (criterias[i].length > maxCriteriaLength) {
      maxCriteriaLength = criterias[i].length;
    }
  }

  for (var k = 1; k < database.length; ++k) {
    for (var l = 1; l < database[k].length; ++l) {
      var currentCriteriaResult = false;
      var hasMatchingCriteria   = false;
      for (var j = 0; j < criterias.length; ++j) {
        var criteria = criterias[j];
        if (criteria.length < maxCriteriaLength) {
          continue;
        }

        var criteriaField = criteria[0];
        if (database[k][0] !== criteriaField) {
          continue;
        }
        hasMatchingCriteria = true;
        for (var p = 1; p < criteria.length; ++p) {
          if (!currentCriteriaResult) {
            var isWildcard = criteria[p] === void 0 || criteria[p] === '*';

            if (isWildcard) {
              currentCriteriaResult = true;
            } else {
              var tokenizedCriteria = evalExpression.parse(criteria[p] + '');
              var tokens = [evalExpression.createToken(database[k][l], evalExpression.TOKEN_TYPE_LITERAL)].concat(tokenizedCriteria);

              currentCriteriaResult = evalExpression.compute(tokens);
            }
          }
        }
      }
      if (hasMatchingCriteria) {
        matches[l] = matches[l] && currentCriteriaResult;
      }
    }
  }

  var result = [];
  for (var n = 0; n < database[0].length; ++n) {
    if (matches[n]) {
      result.push(n - 1);
    }
  }

  return result;
}

// Database functions
exports.DAVERAGE = function(database, field, criteria) {
  // Return error if field is not a number and not a string
  if (isNaN(field) && (typeof field !== "string")) {
    return error.value;
  }
  var resultIndexes = findResultIndex(database, criteria);
  var targetFields = [];

  if (typeof field === "string") {
    var index = exports.FINDFIELD(database, field);
    targetFields = utils.rest(database[index]);
  } else {
    targetFields = utils.rest(database[field]);
  }
  var sum = 0;

  utils.arrayEach(resultIndexes, function(value) {
    sum += targetFields[value];
  });

  return resultIndexes.length === 0 ? error.div0 : sum / resultIndexes.length;
};

exports.DCOUNT = function(database, field, criteria) {
  // Return error if field is not a number and not a string
  if (isNaN(field) && (typeof field !== "string")) {
    return error.value;
  }
  var resultIndexes = findResultIndex(database, criteria);
  var targetFields = [];

  if (typeof field === "string") {
    var index = exports.FINDFIELD(database, field);
    targetFields = utils.rest(database[index]);
  } else {
    targetFields = utils.rest(database[field]);
  }

  var targetValues = [];

  utils.arrayEach(resultIndexes, function(value) {
    targetValues.push(targetFields[value]);
  });

  return stats.COUNT(targetValues);
};

exports.DCOUNTA = function(database, field, criteria) {
  // Return error if field is not a number and not a string
  if (isNaN(field) && (typeof field !== "string")) {
    return error.value;
  }

  var resultIndexes = findResultIndex(database, criteria);
  var targetFields = [];

  if (typeof field === "string") {
    var index = exports.FINDFIELD(database, field);
    targetFields = utils.rest(database[index]);
  } else {
    targetFields = utils.rest(database[field]);
  }

  var targetValues = [];

  utils.arrayEach(resultIndexes, function(value) {
    targetValues.push(targetFields[value]);
  });

  return stats.COUNTA(targetValues);
};

exports.DGET = function(database, field, criteria) {
  // Return error if field is not a number and not a string
  if (isNaN(field) && (typeof field !== "string")) {
    return error.value;
  }

  var resultIndexes = findResultIndex(database, criteria);
  var targetFields = [];

  if (typeof field === "string") {
    var index = exports.FINDFIELD(database, field);
    targetFields = utils.rest(database[index]);
  } else {
    targetFields = utils.rest(database[field]);
  }

  // Return error if no record meets the criteria
  if (resultIndexes.length === 0) {
    return error.value;
  }
  // Returns the #NUM! error value because more than one record meets the
  // criteria
  if (resultIndexes.length > 1) {
    return error.num;
  }

  return targetFields[resultIndexes[0]];
};

exports.DMAX = function(database, field, criteria) {
  // Return error if field is not a number and not a string
  if (isNaN(field) && (typeof field !== "string")) {
    return error.value;
  }
  var resultIndexes = findResultIndex(database, criteria);
  var targetFields = [];

  if (typeof field === "string") {
    var index = exports.FINDFIELD(database, field);
    targetFields = utils.rest(database[index]);
  } else {
    targetFields = utils.rest(database[field]);
  }

  var maxValue = targetFields[resultIndexes[0]];

  utils.arrayEach(resultIndexes, function(value) {
    if (maxValue < targetFields[value]) {
      maxValue = targetFields[value];
    }
  });

  return maxValue;
};

exports.DMIN = function(database, field, criteria) {
  // Return error if field is not a number and not a string
  if (isNaN(field) && (typeof field !== "string")) {
    return error.value;
  }

  var resultIndexes = findResultIndex(database, criteria);
  var targetFields = [];

  if (typeof field === "string") {
    var index = exports.FINDFIELD(database, field);
    targetFields = utils.rest(database[index]);
  } else {
    targetFields = utils.rest(database[field]);
  }

  var minValue = targetFields[resultIndexes[0]];

  utils.arrayEach(resultIndexes, function(value) {
    if (minValue > targetFields[value]) {
      minValue = targetFields[value];
    }
  });

  return minValue;
};

exports.DPRODUCT = function(database, field, criteria) {
  // Return error if field is not a number and not a string
  if (isNaN(field) && (typeof field !== "string")) {
    return error.value;
  }

  var resultIndexes = findResultIndex(database, criteria);
  var targetFields = [];

  if (typeof field === "string") {
    var index = exports.FINDFIELD(database, field);
    targetFields = utils.rest(database[index]);
  } else {
    targetFields = utils.rest(database[field]);
  }

  var targetValues = [];

  utils.arrayEach(resultIndexes, function(value) {
    targetValues.push(targetFields[value]);
  });
  targetValues = compact(targetValues);

  var result = 1;

  utils.arrayEach(targetValues, function(value) {
    result *= value;
  });

  return result;
};

exports.DSTDEV = function(database, field, criteria) {
  // Return error if field is not a number and not a string
  if (isNaN(field) && (typeof field !== "string")) {
    return error.value;
  }
  var resultIndexes = findResultIndex(database, criteria);
  var targetFields = [];

  if (typeof field === "string") {
    var index = exports.FINDFIELD(database, field);
    targetFields = utils.rest(database[index]);
  } else {
    targetFields = utils.rest(database[field]);
  }
  var targetValues = [];

  utils.arrayEach(resultIndexes, function(value) {
    targetValues.push(targetFields[value]);
  });
  targetValues = compact(targetValues);

  return stats.STDEV.S(targetValues);
};

exports.DSTDEVP = function(database, field, criteria) {
  // Return error if field is not a number and not a string
  if (isNaN(field) && (typeof field !== "string")) {
    return error.value;
  }
  var resultIndexes = findResultIndex(database, criteria);
  var targetFields = [];

  if (typeof field === "string") {
    var index = exports.FINDFIELD(database, field);
    targetFields = utils.rest(database[index]);
  } else {
    targetFields = utils.rest(database[field]);
  }

  var targetValues = [];

  utils.arrayEach(resultIndexes, function(value) {
    targetValues.push(targetFields[value]);
  });
  targetValues = compact(targetValues);

  return stats.STDEV.P(targetValues);
};

exports.DSUM = function(database, field, criteria) {
  // Return error if field is not a number and not a string
  if (isNaN(field) && (typeof field !== "string")) {
    return error.value;
  }
  var resultIndexes = findResultIndex(database, criteria);
  var targetFields = [];

  if (typeof field === "string") {
    var index = exports.FINDFIELD(database, field);
    targetFields = utils.rest(database[index]);
  } else {
    targetFields = utils.rest(database[field]);
  }

  var targetValues = [];

  utils.arrayEach(resultIndexes, function(value) {
    targetValues.push(targetFields[value]);
  });

  return maths.SUM(targetValues);
};

exports.DVAR = function(database, field, criteria) {
  // Return error if field is not a number and not a string
  if (isNaN(field) && (typeof field !== "string")) {
    return error.value;
  }
  var resultIndexes = findResultIndex(database, criteria);
  var targetFields = [];

  if (typeof field === "string") {
    var index = exports.FINDFIELD(database, field);
    targetFields = utils.rest(database[index]);
  } else {
    targetFields = utils.rest(database[field]);
  }
  var targetValues = [];

  utils.arrayEach(resultIndexes, function(value) {
    targetValues.push(targetFields[value]);
  });

  return stats.VAR.S(targetValues);
};

exports.DVARP = function(database, field, criteria) {
  // Return error if field is not a number and not a string
  if (isNaN(field) && (typeof field !== "string")) {
    return error.value;
  }
  var resultIndexes = findResultIndex(database, criteria);
  var targetFields = [];

  if (typeof field === "string") {
    var index = exports.FINDFIELD(database, field);
    targetFields = utils.rest(database[index]);
  } else {
    targetFields = utils.rest(database[field]);
  }
  var targetValues = [];

  utils.arrayEach(resultIndexes, function(value) {
    targetValues.push(targetFields[value]);
  });

  return stats.VAR.P(targetValues);
};


/***/ }),
/* 28 */
/***/ (function(module, exports, __webpack_require__) {

var error = __webpack_require__(0);
var utils = __webpack_require__(1);
var information = __webpack_require__(8);

exports.AND = function() {
  var args = utils.flatten(arguments);
  var result = true;
  for (var i = 0; i < args.length; i++) {
    if (!args[i]) {
      result = false;
    }
  }
  return result;
};

exports.CHOOSE = function() {
  if (arguments.length < 2) {
    return error.na;
  }

  var index = arguments[0];
  if (index < 1 || index > 254) {
    return error.value;
  }

  if (arguments.length < index + 1) {
    return error.value;
  }

  return arguments[index];
};

exports.FALSE = function() {
  return false;
};

exports.IF = function(test, then_value, otherwise_value) {
  return test ? then_value : otherwise_value;
};

exports.IFERROR = function(value, valueIfError) {
  if (information.ISERROR(value)) {
    return valueIfError;
  }
  return value;
};

exports.IFNA = function(value, value_if_na) {
  return value === error.na ? value_if_na : value;
};

exports.NOT = function(logical) {
  return !logical;
};

exports.OR = function() {
  var args = utils.flatten(arguments);
  var result = false;
  for (var i = 0; i < args.length; i++) {
    if (args[i]) {
      result = true;
    }
  }
  return result;
};

exports.TRUE = function() {
  return true;
};

exports.XOR = function() {
  var args = utils.flatten(arguments);
  var result = 0;
  for (var i = 0; i < args.length; i++) {
    if (args[i]) {
      result++;
    }
  }
  return (Math.floor(Math.abs(result)) & 1) ? true : false;
};

exports.SWITCH = function () {
  var result;

  if (arguments.length > 0)  {
    var targetValue = arguments[0];
    var argc = arguments.length - 1;
    var switchCount = Math.floor(argc / 2);
    var switchSatisfied = false;
    var hasDefaultClause = argc % 2 !== 0;
    var defaultClause = argc % 2 === 0 ? null : arguments[arguments.length - 1];

    if (switchCount) {
      for (var index = 0; index < switchCount; index++) {
        if (targetValue === arguments[index * 2 + 1]) {
          result = arguments[index * 2 + 2];
          switchSatisfied = true;
          break;
        }
      }
    }

    if (!switchSatisfied) {
      result = hasDefaultClause ? defaultClause : error.na;
    }
  } else {
    result = error.value;
  }

  return result;
};


/***/ }),
/* 29 */
/***/ (function(module, exports, __webpack_require__) {

var error = __webpack_require__(0);
var dateTime = __webpack_require__(9);
var utils = __webpack_require__(1);

function validDate(d) {
  return d && d.getTime && !isNaN(d.getTime());
}

function ensureDate(d) {
  return (d instanceof Date)?d:new Date(d);
}

exports.ACCRINT = function(issue, first, settlement, rate, par, frequency, basis) {
  // Return error if either date is invalid
  issue      = ensureDate(issue);
  first      = ensureDate(first);
  settlement = ensureDate(settlement);
  if (!validDate(issue) || !validDate(first) || !validDate(settlement)) {
    return error.value;
  }

  // Return error if either rate or par are lower than or equal to zero
  if (rate <= 0 || par <= 0) {
    return error.num;
  }

  // Return error if frequency is neither 1, 2, or 4
  if ([1, 2, 4].indexOf(frequency) === -1) {
    return error.num;
  }

  // Return error if basis is neither 0, 1, 2, 3, or 4
  if ([0, 1, 2, 3, 4].indexOf(basis) === -1) {
    return error.num;
  }

  // Return error if settlement is before or equal to issue
  if (settlement <= issue) {
    return error.num;
  }

  // Set default values
  par   = par   || 0;
  basis = basis || 0;

  // Compute accrued interest
  return par * rate * dateTime.YEARFRAC(issue, settlement, basis);
};

// TODO
exports.ACCRINTM = function() {
  throw new Error('ACCRINTM is not implemented');
};

// TODO
exports.AMORDEGRC = function() {
  throw new Error('AMORDEGRC is not implemented');
};

// TODO
exports.AMORLINC = function() {
  throw new Error('AMORLINC is not implemented');
};

// TODO
exports.COUPDAYBS = function() {
  throw new Error('COUPDAYBS is not implemented');
};

// TODO
exports.COUPDAYS = function() {
  throw new Error('COUPDAYS is not implemented');
};

// TODO
exports.COUPDAYSNC = function() {
  throw new Error('COUPDAYSNC is not implemented');
};

// TODO
exports.COUPNCD = function() {
  throw new Error('COUPNCD is not implemented');
};

// TODO
exports.COUPNUM = function() {
  throw new Error('COUPNUM is not implemented');
};

// TODO
exports.COUPPCD = function() {
  throw new Error('COUPPCD is not implemented');
};

exports.CUMIPMT = function(rate, periods, value, start, end, type) {
  // Credits: algorithm inspired by Apache OpenOffice
  // Credits: Hannes Stiebitzhofer for the translations of function and variable names
  // Requires exports.FV() and exports.PMT() from exports.js [http://stoic.com/exports/]

  rate = utils.parseNumber(rate);
  periods = utils.parseNumber(periods);
  value = utils.parseNumber(value);
  if (utils.anyIsError(rate, periods, value)) {
    return error.value;
  }

  // Return error if either rate, periods, or value are lower than or equal to zero
  if (rate <= 0 || periods <= 0 || value <= 0) {
    return error.num;
  }

  // Return error if start < 1, end < 1, or start > end
  if (start < 1 || end < 1 || start > end) {
    return error.num;
  }

  // Return error if type is neither 0 nor 1
  if (type !== 0 && type !== 1) {
    return error.num;
  }

  // Compute cumulative interest
  var payment = exports.PMT(rate, periods, value, 0, type);
  var interest = 0;

  if (start === 1) {
    if (type === 0) {
      interest = -value;
      start++;
    }
  }

  for (var i = start; i <= end; i++) {
    if (type === 1) {
      interest += exports.FV(rate, i - 2, payment, value, 1) - payment;
    } else {
      interest += exports.FV(rate, i - 1, payment, value, 0);
    }
  }
  interest *= rate;

  // Return cumulative interest
  return interest;
};

exports.CUMPRINC = function(rate, periods, value, start, end, type) {
  // Credits: algorithm inspired by Apache OpenOffice
  // Credits: Hannes Stiebitzhofer for the translations of function and variable names

  rate = utils.parseNumber(rate);
  periods = utils.parseNumber(periods);
  value = utils.parseNumber(value);
  if (utils.anyIsError(rate, periods, value)) {
    return error.value;
  }

  // Return error if either rate, periods, or value are lower than or equal to zero
  if (rate <= 0 || periods <= 0 || value <= 0) {
    return error.num;
  }

  // Return error if start < 1, end < 1, or start > end
  if (start < 1 || end < 1 || start > end) {
    return error.num;
  }

  // Return error if type is neither 0 nor 1
  if (type !== 0 && type !== 1) {
    return error.num;
  }

  // Compute cumulative principal
  var payment = exports.PMT(rate, periods, value, 0, type);
  var principal = 0;
  if (start === 1) {
    if (type === 0) {
      principal = payment + value * rate;
    } else {
      principal = payment;
    }
    start++;
  }
  for (var i = start; i <= end; i++) {
    if (type > 0) {
      principal += payment - (exports.FV(rate, i - 2, payment, value, 1) - payment) * rate;
    } else {
      principal += payment - exports.FV(rate, i - 1, payment, value, 0) * rate;
    }
  }

  // Return cumulative principal
  return principal;
};

exports.DB = function(cost, salvage, life, period, month) {
  // Initialize month
  month = (month === undefined) ? 1