Skip to content

Instantly share code, notes, and snippets.

@elmariachi111

elmariachi111/head.html

Created July 6, 2013 22:29
Show Gist options
  • Save elmariachi111/5941525 to your computer and use it in GitHub Desktop.
Save elmariachi111/5941525 to your computer and use it in GitHub Desktop.
Download ZIP
made with requirebin.com
Raw
head.html
<style type='text/css'> html, body { margin: 0; padding: 0; border: 0; } </style>
Raw
index.js
var und = require('lodash');
var q = [{ name: 'larry', age:34},{name:'moe',age:27}];
document.write(und.pluck(q,"age"));
Raw
minified.js
require=(function(e,t,n){function i(n,s){if(!t[n]){if(!e[n]){var o=typeof require=="function"&&require;if(!s&&o)return o(n,!0);if(r)return r(n,!0);throw new Error("Cannot find module '"+n+"'")}var u=t[n]={exports:{}};e[n][0].call(u.exports,function(t){var r=e[n][1][t];return i(r?r:t)},u,u.exports)}return t[n].exports}var r=typeof require=="function"&&require;for(var s=0;s<n.length;s++)i(n[s]);return i})({"lodash":[function(require,module,exports){
module.exports=require('6dvPF0');
},{}],"6dvPF0":[function(require,module,exports){
(function(global){/**
* @license
* Lo-Dash 1.3.1 (Custom Build) <http://lodash.com/>
* Build: `lodash modern -o ./dist/lodash.js`
* Copyright 2012-2013 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.4.4 <http://underscorejs.org/>
* Copyright 2009-2013 Jeremy Ashkenas, DocumentCloud Inc.
* Available under MIT license <http://lodash.com/license>
*/
;(function(window) {
/** Used as a safe reference for `undefined` in pre ES5 environments */
var undefined;
/** Used to pool arrays and objects used internally */
var arrayPool = [],
objectPool = [];
/** Used to generate unique IDs */
var idCounter = 0;
/** Used internally to indicate various things */
var indicatorObject = {};
/** Used to prefix keys to avoid issues with `__proto__` and properties on `Object.prototype` */
var keyPrefix = +new Date + '';
/** Used as the size when optimizations are enabled for large arrays */
var largeArraySize = 75;
/** Used as the max size of the `arrayPool` and `objectPool` */
var maxPoolSize = 40;
/** Used to match empty string literals in compiled template source */
var reEmptyStringLeading = /\b__p \+= '';/g,
reEmptyStringMiddle = /\b(__p \+=) '' \+/g,
reEmptyStringTrailing = /(__e\(.*?\)|\b__t\)) \+\n'';/g;
/** Used to match HTML entities */
var reEscapedHtml = /&(?:amp|lt|gt|quot|#39);/g;
/**
* Used to match ES6 template delimiters
* http://people.mozilla.org/~jorendorff/es6-draft.html#sec-7.8.6
*/
var reEsTemplate = /\$\{([^\\}]*(?:\\.[^\\}]*)*)\}/g;
/** Used to match regexp flags from their coerced string values */
var reFlags = /\w*$/;
/** Used to match "interpolate" template delimiters */
var reInterpolate = /<%=([\s\S]+?)%>/g;
/** Used to detect functions containing a `this` reference */
var reThis = (reThis = /\bthis\b/) && reThis.test(runInContext) && reThis;
/** Used to detect and test whitespace */
var whitespace = (
// whitespace
' \t\x0B\f\xA0\ufeff' +
// line terminators
'\n\r\u2028\u2029' +
// unicode category "Zs" space separators
'\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000'
);
/** Used to match leading whitespace and zeros to be removed */
var reLeadingSpacesAndZeros = RegExp('^[' + whitespace + ']*0+(?=.$)');
/** Used to ensure capturing order of template delimiters */
var reNoMatch = /($^)/;
/** Used to match HTML characters */
var reUnescapedHtml = /[&<>"']/g;
/** Used to match unescaped characters in compiled string literals */
var reUnescapedString = /['\n\r\t\u2028\u2029\\]/g;
/** Used to assign default `context` object properties */
var contextProps = [
'Array', 'Boolean', 'Date', 'Function', 'Math', 'Number', 'Object',
'RegExp', 'String', '_', 'attachEvent', 'clearTimeout', 'isFinite', 'isNaN',
'parseInt', 'setImmediate', 'setTimeout'
];
/** Used to make template sourceURLs easier to identify */
var templateCounter = 0;
/** `Object#toString` result shortcuts */
var argsClass = '[object Arguments]',
arrayClass = '[object Array]',
boolClass = '[object Boolean]',
dateClass = '[object Date]',
errorClass = '[object Error]',
funcClass = '[object Function]',
numberClass = '[object Number]',
objectClass = '[object Object]',
regexpClass = '[object RegExp]',
stringClass = '[object String]';
/** Used to identify object classifications that `_.clone` supports */
var cloneableClasses = {};
cloneableClasses[funcClass] = false;
cloneableClasses[argsClass] = cloneableClasses[arrayClass] =
cloneableClasses[boolClass] = cloneableClasses[dateClass] =
cloneableClasses[numberClass] = cloneableClasses[objectClass] =
cloneableClasses[regexpClass] = cloneableClasses[stringClass] = true;
/** Used to determine if values are of the language type Object */
var objectTypes = {
'boolean': false,
'function': true,
'object': true,
'number': false,
'string': false,
'undefined': false
};
/** Used to escape characters for inclusion in compiled string literals */
var stringEscapes = {
'\\': '\\',
"'": "'",
'\n': 'n',
'\r': 'r',
'\t': 't',
'\u2028': 'u2028',
'\u2029': 'u2029'
};
/** Detect free variable `exports` */
var freeExports = objectTypes[typeof exports] && exports;
/** Detect free variable `module` */
var freeModule = objectTypes[typeof module] && module && module.exports == freeExports && module;
/** Detect free variable `global`, from Node.js or Browserified code, and use it as `window` */
var freeGlobal = objectTypes[typeof global] && global;
if (freeGlobal && (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal)) {
window = freeGlobal;
}
/*--------------------------------------------------------------------------*/
/**
* A basic implementation of `_.indexOf` without support for binary searches
* or `fromIndex` constraints.
*
* @private
* @param {Array} array The array to search.
* @param {Mixed} value The value to search for.
* @param {Number} [fromIndex=0] The index to search from.
* @returns {Number} Returns the index of the matched value or `-1`.
*/
function basicIndexOf(array, value, fromIndex) {
var index = (fromIndex || 0) - 1,
length = array.length;
while (++index < length) {
if (array[index] === value) {
return index;
}
}
return -1;
}
/**
* An implementation of `_.contains` for cache objects that mimics the return
* signature of `_.indexOf` by returning `0` if the value is found, else `-1`.
*
* @private
* @param {Object} cache The cache object to inspect.
* @param {Mixed} value The value to search for.
* @returns {Number} Returns `0` if `value` is found, else `-1`.
*/
function cacheIndexOf(cache, value) {
var type = typeof value;
cache = cache.cache;
if (type == 'boolean' || value == null) {
return cache[value];
}
if (type != 'number' && type != 'string') {
type = 'object';
}
var key = type == 'number' ? value : keyPrefix + value;
cache = cache[type] || (cache[type] = {});
return type == 'object'
? (cache[key] && basicIndexOf(cache[key], value) > -1 ? 0 : -1)
: (cache[key] ? 0 : -1);
}
/**
* Adds a given `value` to the corresponding cache object.
*
* @private
* @param {Mixed} value The value to add to the cache.
*/
function cachePush(value) {
var cache = this.cache,
type = typeof value;
if (type == 'boolean' || value == null) {
cache[value] = true;
} else {
if (type != 'number' && type != 'string') {
type = 'object';
}
var key = type == 'number' ? value : keyPrefix + value,
typeCache = cache[type] || (cache[type] = {});
if (type == 'object') {
if ((typeCache[key] || (typeCache[key] = [])).push(value) == this.array.length) {
cache[type] = false;
}
} else {
typeCache[key] = true;
}
}
}
/**
* Used by `_.max` and `_.min` as the default `callback` when a given
* `collection` is a string value.
*
* @private
* @param {String} value The character to inspect.
* @returns {Number} Returns the code unit of given character.
*/
function charAtCallback(value) {
return value.charCodeAt(0);
}
/**
* Used by `sortBy` to compare transformed `collection` values, stable sorting
* them in ascending order.
*
* @private
* @param {Object} a The object to compare to `b`.
* @param {Object} b The object to compare to `a`.
* @returns {Number} Returns the sort order indicator of `1` or `-1`.
*/
function compareAscending(a, b) {
var ai = a.index,
bi = b.index;
a = a.criteria;
b = b.criteria;
// ensure a stable sort in V8 and other engines
// http://code.google.com/p/v8/issues/detail?id=90
if (a !== b) {
if (a > b || typeof a == 'undefined') {
return 1;
}
if (a < b || typeof b == 'undefined') {
return -1;
}
}
return ai < bi ? -1 : 1;
}
/**
* Creates a cache object to optimize linear searches of large arrays.
*
* @private
* @param {Array} [array=[]] The array to search.
* @returns {Null|Object} Returns the cache object or `null` if caching should not be used.
*/
function createCache(array) {
var index = -1,
length = array.length;
var cache = getObject();
cache['false'] = cache['null'] = cache['true'] = cache['undefined'] = false;
var result = getObject();
result.array = array;
result.cache = cache;
result.push = cachePush;
while (++index < length) {
result.push(array[index]);
}
return cache.object === false
? (releaseObject(result), null)
: result;
}
/**
* Used by `template` to escape characters for inclusion in compiled
* string literals.
*
* @private
* @param {String} match The matched character to escape.
* @returns {String} Returns the escaped character.
*/
function escapeStringChar(match) {
return '\\' + stringEscapes[match];
}
/**
* Gets an array from the array pool or creates a new one if the pool is empty.
*
* @private
* @returns {Array} The array from the pool.
*/
function getArray() {
return arrayPool.pop() || [];
}
/**
* Gets an object from the object pool or creates a new one if the pool is empty.
*
* @private
* @returns {Object} The object from the pool.
*/
function getObject() {
return objectPool.pop() || {
'array': null,
'cache': null,
'criteria': null,
'false': false,
'index': 0,
'leading': false,
'maxWait': 0,
'null': false,
'number': null,
'object': null,
'push': null,
'string': null,
'trailing': false,
'true': false,
'undefined': false,
'value': null
};
}
/**
* A no-operation function.
*
* @private
*/
function noop() {
// no operation performed
}
/**
* Releases the given `array` back to the array pool.
*
* @private
* @param {Array} [array] The array to release.
*/
function releaseArray(array) {
array.length = 0;
if (arrayPool.length < maxPoolSize) {
arrayPool.push(array);
}
}
/**
* Releases the given `object` back to the object pool.
*
* @private
* @param {Object} [object] The object to release.
*/
function releaseObject(object) {
var cache = object.cache;
if (cache) {
releaseObject(cache);
}
object.array = object.cache = object.criteria = object.object = object.number = object.string = object.value = null;
if (objectPool.length < maxPoolSize) {
objectPool.push(object);
}
}
/**
* Slices the `collection` from the `start` index up to, but not including,
* the `end` index.
*
* Note: This function is used, instead of `Array#slice`, to support node lists
* in IE < 9 and to ensure dense arrays are returned.
*
* @private
* @param {Array|Object|String} collection The collection to slice.
* @param {Number} start The start index.
* @param {Number} end The end index.
* @returns {Array} Returns the new array.
*/
function slice(array, start, end) {
start || (start = 0);
if (typeof end == 'undefined') {
end = array ? array.length : 0;
}
var index = -1,
length = end - start || 0,
result = Array(length < 0 ? 0 : length);
while (++index < length) {
result[index] = array[start + index];
}
return result;
}
/*--------------------------------------------------------------------------*/
/**
* Create a new `lodash` function using the given `context` object.
*
* @static
* @memberOf _
* @category Utilities
* @param {Object} [context=window] The context object.
* @returns {Function} Returns the `lodash` function.
*/
function runInContext(context) {
// Avoid issues with some ES3 environments that attempt to use values, named
// after built-in constructors like `Object`, for the creation of literals.
// ES5 clears this up by stating that literals must use built-in constructors.
// See http://es5.github.com/#x11.1.5.
context = context ? _.defaults(window.Object(), context, _.pick(window, contextProps)) : window;
/** Native constructor references */
var Array = context.Array,
Boolean = context.Boolean,
Date = context.Date,
Function = context.Function,
Math = context.Math,
Number = context.Number,
Object = context.Object,
RegExp = context.RegExp,
String = context.String,
TypeError = context.TypeError;
/**
* Used for `Array` method references.
*
* Normally `Array.prototype` would suffice, however, using an array literal
* avoids issues in Narwhal.
*/
var arrayRef = [];
/** Used for native method references */
var objectProto = Object.prototype,
stringProto = String.prototype;
/** Used to restore the original `_` reference in `noConflict` */
var oldDash = context._;
/** Used to detect if a method is native */
var reNative = RegExp('^' +
String(objectProto.valueOf)
.replace(/[.*+?^${}()|[\]\\]/g, '\\$&')
.replace(/valueOf|for [^\]]+/g, '.+?') + '$'
);
/** Native method shortcuts */
var ceil = Math.ceil,
clearTimeout = context.clearTimeout,
concat = arrayRef.concat,
floor = Math.floor,
fnToString = Function.prototype.toString,
getPrototypeOf = reNative.test(getPrototypeOf = Object.getPrototypeOf) && getPrototypeOf,
hasOwnProperty = objectProto.hasOwnProperty,
push = arrayRef.push,
propertyIsEnumerable = objectProto.propertyIsEnumerable,
setImmediate = context.setImmediate,
setTimeout = context.setTimeout,
toString = objectProto.toString;
/* Native method shortcuts for methods with the same name as other `lodash` methods */
var nativeBind = reNative.test(nativeBind = toString.bind) && nativeBind,
nativeCreate = reNative.test(nativeCreate = Object.create) && nativeCreate,
nativeIsArray = reNative.test(nativeIsArray = Array.isArray) && nativeIsArray,
nativeIsFinite = context.isFinite,
nativeIsNaN = context.isNaN,
nativeKeys = reNative.test(nativeKeys = Object.keys) && nativeKeys,
nativeMax = Math.max,
nativeMin = Math.min,
nativeParseInt = context.parseInt,
nativeRandom = Math.random,
nativeSlice = arrayRef.slice;
/** Detect various environments */
var isIeOpera = reNative.test(context.attachEvent),
isV8 = nativeBind && !/\n|true/.test(nativeBind + isIeOpera);
/** Used to lookup a built-in constructor by [[Class]] */
var ctorByClass = {};
ctorByClass[arrayClass] = Array;
ctorByClass[boolClass] = Boolean;
ctorByClass[dateClass] = Date;
ctorByClass[funcClass] = Function;
ctorByClass[objectClass] = Object;
ctorByClass[numberClass] = Number;
ctorByClass[regexpClass] = RegExp;
ctorByClass[stringClass] = String;
/*--------------------------------------------------------------------------*/
/**
* Creates a `lodash` object, which wraps the given `value`, to enable method
* chaining.
*
* In addition to Lo-Dash methods, wrappers also have the following `Array` methods:
* `concat`, `join`, `pop`, `push`, `reverse`, `shift`, `slice`, `sort`, `splice`,
* and `unshift`
*
* Chaining is supported in custom builds as long as the `value` method is
* implicitly or explicitly included in the build.
*
* The chainable wrapper functions are:
* `after`, `assign`, `bind`, `bindAll`, `bindKey`, `chain`, `compact`,
* `compose`, `concat`, `countBy`, `createCallback`, `debounce`, `defaults`,
* `defer`, `delay`, `difference`, `filter`, `flatten`, `forEach`, `forIn`,
* `forOwn`, `functions`, `groupBy`, `initial`, `intersection`, `invert`,
* `invoke`, `keys`, `map`, `max`, `memoize`, `merge`, `min`, `object`, `omit`,
* `once`, `pairs`, `partial`, `partialRight`, `pick`, `pluck`, `push`, `range`,
* `reject`, `rest`, `reverse`, `shuffle`, `slice`, `sort`, `sortBy`, `splice`,
* `tap`, `throttle`, `times`, `toArray`, `transform`, `union`, `uniq`, `unshift`,
* `unzip`, `values`, `where`, `without`, `wrap`, and `zip`
*
* The non-chainable wrapper functions are:
* `clone`, `cloneDeep`, `contains`, `escape`, `every`, `find`, `has`,
* `identity`, `indexOf`, `isArguments`, `isArray`, `isBoolean`, `isDate`,
* `isElement`, `isEmpty`, `isEqual`, `isFinite`, `isFunction`, `isNaN`,
* `isNull`, `isNumber`, `isObject`, `isPlainObject`, `isRegExp`, `isString`,
* `isUndefined`, `join`, `lastIndexOf`, `mixin`, `noConflict`, `parseInt`,
* `pop`, `random`, `reduce`, `reduceRight`, `result`, `shift`, `size`, `some`,
* `sortedIndex`, `runInContext`, `template`, `unescape`, `uniqueId`, and `value`
*
* The wrapper functions `first` and `last` return wrapped values when `n` is
* passed, otherwise they return unwrapped values.
*
* @name _
* @constructor
* @alias chain
* @category Chaining
* @param {Mixed} value The value to wrap in a `lodash` instance.
* @returns {Object} Returns a `lodash` instance.
* @example
*
* var wrapped = _([1, 2, 3]);
*
* // returns an unwrapped value
* wrapped.reduce(function(sum, num) {
* return sum + num;
* });
* // => 6
*
* // returns a wrapped value
* var squares = wrapped.map(function(num) {
* return num * num;
* });
*
* _.isArray(squares);
* // => false
*
* _.isArray(squares.value());
* // => true
*/
function lodash(value) {
// don't wrap if already wrapped, even if wrapped by a different `lodash` constructor
return (value && typeof value == 'object' && !isArray(value) && hasOwnProperty.call(value, '__wrapped__'))
? value
: new lodashWrapper(value);
}
/**
* A fast path for creating `lodash` wrapper objects.
*
* @private
* @param {Mixed} value The value to wrap in a `lodash` instance.
* @returns {Object} Returns a `lodash` instance.
*/
function lodashWrapper(value) {
this.__wrapped__ = value;
}
// ensure `new lodashWrapper` is an instance of `lodash`
lodashWrapper.prototype = lodash.prototype;
/**
* An object used to flag environments features.
*
* @static
* @memberOf _
* @type Object
*/
var support = lodash.support = {};
/**
* Detect if `Function#bind` exists and is inferred to be fast (all but V8).
*
* @memberOf _.support
* @type Boolean
*/
support.fastBind = nativeBind && !isV8;
/**
* By default, the template delimiters used by Lo-Dash are similar to those in
* embedded Ruby (ERB). Change the following template settings to use alternative
* delimiters.
*
* @static
* @memberOf _
* @type Object
*/
lodash.templateSettings = {
/**
* Used to detect `data` property values to be HTML-escaped.
*
* @memberOf _.templateSettings
* @type RegExp
*/
'escape': /<%-([\s\S]+?)%>/g,
/**
* Used to detect code to be evaluated.
*
* @memberOf _.templateSettings
* @type RegExp
*/
'evaluate': /<%([\s\S]+?)%>/g,
/**
* Used to detect `data` property values to inject.
*
* @memberOf _.templateSettings
* @type RegExp
*/
'interpolate': reInterpolate,
/**
* Used to reference the data object in the template text.
*
* @memberOf _.templateSettings
* @type String
*/
'variable': '',
/**
* Used to import variables into the compiled template.
*
* @memberOf _.templateSettings
* @type Object
*/
'imports': {
/**
* A reference to the `lodash` function.
*
* @memberOf _.templateSettings.imports
* @type Function
*/
'_': lodash
}
};
/*--------------------------------------------------------------------------*/
/**
* Creates a function that, when called, invokes `func` with the `this` binding
* of `thisArg` and prepends any `partialArgs` to the arguments passed to the
* bound function.
*
* @private
* @param {Function|String} func The function to bind or the method name.
* @param {Mixed} [thisArg] The `this` binding of `func`.
* @param {Array} partialArgs An array of arguments to be partially applied.
* @param {Object} [idicator] Used to indicate binding by key or partially
* applying arguments from the right.
* @returns {Function} Returns the new bound function.
*/
function createBound(func, thisArg, partialArgs, indicator) {
var isFunc = isFunction(func),
isPartial = !partialArgs,
key = thisArg;
// juggle arguments
if (isPartial) {
var rightIndicator = indicator;
partialArgs = thisArg;
}
else if (!isFunc) {
if (!indicator) {
throw new TypeError;
}
thisArg = func;
}
function bound() {
// `Function#bind` spec
// http://es5.github.com/#x15.3.4.5
var args = arguments,
thisBinding = isPartial ? this : thisArg;
if (!isFunc) {
func = thisArg[key];
}
if (partialArgs.length) {
args = args.length
? (args = nativeSlice.call(args), rightIndicator ? args.concat(partialArgs) : partialArgs.concat(args))
: partialArgs;
}
if (this instanceof bound) {
// ensure `new bound` is an instance of `func`
thisBinding = createObject(func.prototype);
// mimic the constructor's `return` behavior
// http://es5.github.com/#x13.2.2
var result = func.apply(thisBinding, args);
return isObject(result) ? result : thisBinding;
}
return func.apply(thisBinding, args);
}
return bound;
}
/**
* Creates a new object with the specified `prototype`.
*
* @private
* @param {Object} prototype The prototype object.
* @returns {Object} Returns the new object.
*/
function createObject(prototype) {
return isObject(prototype) ? nativeCreate(prototype) : {};
}
/**
* Used by `escape` to convert characters to HTML entities.
*
* @private
* @param {String} match The matched character to escape.
* @returns {String} Returns the escaped character.
*/
function escapeHtmlChar(match) {
return htmlEscapes[match];
}
/**
* Gets the appropriate "indexOf" function. If the `_.indexOf` method is
* customized, this method returns the custom method, otherwise it returns
* the `basicIndexOf` function.
*
* @private
* @returns {Function} Returns the "indexOf" function.
*/
function getIndexOf(array, value, fromIndex) {
var result = (result = lodash.indexOf) === indexOf ? basicIndexOf : result;
return result;
}
/**
* Creates a function that juggles arguments, allowing argument overloading
* for `_.flatten` and `_.uniq`, before passing them to the given `func`.
*
* @private
* @param {Function} func The function to wrap.
* @returns {Function} Returns the new function.
*/
function overloadWrapper(func) {
return function(array, flag, callback, thisArg) {
// juggle arguments
if (typeof flag != 'boolean' && flag != null) {
thisArg = callback;
callback = !(thisArg && thisArg[flag] === array) ? flag : undefined;
flag = false;
}
if (callback != null) {
callback = lodash.createCallback(callback, thisArg);
}
return func(array, flag, callback, thisArg);
};
}
/**
* A fallback implementation of `isPlainObject` which checks if a given `value`
* is an object created by the `Object` constructor, assuming objects created
* by the `Object` constructor have no inherited enumerable properties and that
* there are no `Object.prototype` extensions.
*
* @private
* @param {Mixed} value The value to check.
* @returns {Boolean} Returns `true`, if `value` is a plain object, else `false`.
*/
function shimIsPlainObject(value) {
var ctor,
result;
// avoid non Object objects, `arguments` objects, and DOM elements
if (!(value && toString.call(value) == objectClass) ||
(ctor = value.constructor, isFunction(ctor) && !(ctor instanceof ctor))) {
return false;
}
// In most environments an object's own properties are iterated before
// its inherited properties. If the last iterated property is an object's
// own property then there are no inherited enumerable properties.
forIn(value, function(value, key) {
result = key;
});
return result === undefined || hasOwnProperty.call(value, result);
}
/**
* Used by `unescape` to convert HTML entities to characters.
*
* @private
* @param {String} match The matched character to unescape.
* @returns {String} Returns the unescaped character.
*/
function unescapeHtmlChar(match) {
return htmlUnescapes[match];
}
/*--------------------------------------------------------------------------*/
/**
* Checks if `value` is an `arguments` object.
*
* @static
* @memberOf _
* @category Objects
* @param {Mixed} value The value to check.
* @returns {Boolean} Returns `true`, if the `value` is an `arguments` object, else `false`.
* @example
*
* (function() { return _.isArguments(arguments); })(1, 2, 3);
* // => true
*
* _.isArguments([1, 2, 3]);
* // => false
*/
function isArguments(value) {
return toString.call(value) == argsClass;
}
/**
* Checks if `value` is an array.
*
* @static
* @memberOf _
* @category Objects
* @param {Mixed} value The value to check.
* @returns {Boolean} Returns `true`, if the `value` is an array, else `false`.
* @example
*
* (function() { return _.isArray(arguments); })();
* // => false
*
* _.isArray([1, 2, 3]);
* // => true
*/
var isArray = nativeIsArray;
/**
* A fallback implementation of `Object.keys` which produces an array of the
* given object's own enumerable property names.
*
* @private
* @type Function
* @param {Object} object The object to inspect.
* @returns {Array} Returns a new array of property names.
*/
var shimKeys = function (object) {
var index, iterable = object, result = [];
if (!iterable) return result;
if (!(objectTypes[typeof object])) return result;
for (index in iterable) {
if (hasOwnProperty.call(iterable, index)) {
result.push(index);
}
}
return result
};
/**
* Creates an array composed of the own enumerable property names of `object`.
*
* @static
* @memberOf _
* @category Objects
* @param {Object} object The object to inspect.
* @returns {Array} Returns a new array of property names.
* @example
*
* _.keys({ 'one': 1, 'two': 2, 'three': 3 });
* // => ['one', 'two', 'three'] (order is not guaranteed)
*/
var keys = !nativeKeys ? shimKeys : function(object) {
if (!isObject(object)) {
return [];
}
return nativeKeys(object);
};
/**
* Used to convert characters to HTML entities:
*
* Though the `>` character is escaped for symmetry, characters like `>` and `/`
* don't require escaping in HTML and have no special meaning unless they're part
* of a tag or an unquoted attribute value.
* http://mathiasbynens.be/notes/ambiguous-ampersands (under "semi-related fun fact")
*/
var htmlEscapes = {
'&': '&amp;',
'<': '&lt;',
'>': '&gt;',
'"': '&quot;',
"'": '&#39;'
};
/** Used to convert HTML entities to characters */
var htmlUnescapes = invert(htmlEscapes);
/*--------------------------------------------------------------------------*/
/**
* Assigns own enumerable properties of source object(s) to the destination
* object. Subsequent sources will overwrite property assignments of previous
* sources. If a `callback` function is passed, it will be executed to produce
* the assigned values. The `callback` is bound to `thisArg` and invoked with
* two arguments; (objectValue, sourceValue).
*
* @static
* @memberOf _
* @type Function
* @alias extend
* @category Objects
* @param {Object} object The destination object.
* @param {Object} [source1, source2, ...] The source objects.
* @param {Function} [callback] The function to customize assigning values.
* @param {Mixed} [thisArg] The `this` binding of `callback`.
* @returns {Object} Returns the destination object.
* @example
*
* _.assign({ 'name': 'moe' }, { 'age': 40 });
* // => { 'name': 'moe', 'age': 40 }
*
* var defaults = _.partialRight(_.assign, function(a, b) {
* return typeof a == 'undefined' ? b : a;
* });
*
* var food = { 'name': 'apple' };
* defaults(food, { 'name': 'banana', 'type': 'fruit' });
* // => { 'name': 'apple', 'type': 'fruit' }
*/
var assign = function (object, source, guard) {
var index, iterable = object, result = iterable;
if (!iterable) return result;
var args = arguments,
argsIndex = 0,
argsLength = typeof guard == 'number' ? 2 : args.length;
if (argsLength > 3 && typeof args[argsLength - 2] == 'function') {
var callback = lodash.createCallback(args[--argsLength - 1], args[argsLength--], 2);
} else if (argsLength > 2 && typeof args[argsLength - 1] == 'function') {
callback = args[--argsLength];
}
while (++argsIndex < argsLength) {
iterable = args[argsIndex];
if (iterable && objectTypes[typeof iterable]) {
var ownIndex = -1,
ownProps = objectTypes[typeof iterable] && keys(iterable),
length = ownProps ? ownProps.length : 0;
while (++ownIndex < length) {
index = ownProps[ownIndex];
result[index] = callback ? callback(result[index], iterable[index]) : iterable[index];
}
}
}
return result
};
/**
* Creates a clone of `value`. If `deep` is `true`, nested objects will also
* be cloned, otherwise they will be assigned by reference. If a `callback`
* function is passed, it will be executed to produce the cloned values. If
* `callback` returns `undefined`, cloning will be handled by the method instead.
* The `callback` is bound to `thisArg` and invoked with one argument; (value).
*
* @static
* @memberOf _
* @category Objects
* @param {Mixed} value The value to clone.
* @param {Boolean} [deep=false] A flag to indicate a deep clone.
* @param {Function} [callback] The function to customize cloning values.
* @param {Mixed} [thisArg] The `this` binding of `callback`.
* @param- {Array} [stackA=[]] Tracks traversed source objects.
* @param- {Array} [stackB=[]] Associates clones with source counterparts.
* @returns {Mixed} Returns the cloned `value`.
* @example
*
* var stooges = [
* { 'name': 'moe', 'age': 40 },
* { 'name': 'larry', 'age': 50 }
* ];
*
* var shallow = _.clone(stooges);
* shallow[0] === stooges[0];
* // => true
*
* var deep = _.clone(stooges, true);
* deep[0] === stooges[0];
* // => false
*
* _.mixin({
* 'clone': _.partialRight(_.clone, function(value) {
* return _.isElement(value) ? value.cloneNode(false) : undefined;
* })
* });
*
* var clone = _.clone(document.body);
* clone.childNodes.length;
* // => 0
*/
function clone(value, deep, callback, thisArg, stackA, stackB) {
var result = value;
// allows working with "Collections" methods without using their `callback`
// argument, `index|key`, for this method's `callback`
if (typeof deep != 'boolean' && deep != null) {
thisArg = callback;
callback = deep;
deep = false;
}
if (typeof callback == 'function') {
callback = (typeof thisArg == 'undefined')
? callback
: lodash.createCallback(callback, thisArg, 1);
result = callback(result);
if (typeof result != 'undefined') {
return result;
}
result = value;
}
// inspect [[Class]]
var isObj = isObject(result);
if (isObj) {
var className = toString.call(result);
if (!cloneableClasses[className]) {
return result;
}
var isArr = isArray(result);
}
// shallow clone
if (!isObj || !deep) {
return isObj
? (isArr ? slice(result) : assign({}, result))
: result;
}
var ctor = ctorByClass[className];
switch (className) {
case boolClass:
case dateClass:
return new ctor(+result);
case numberClass:
case stringClass:
return new ctor(result);
case regexpClass:
return ctor(result.source, reFlags.exec(result));
}
// check for circular references and return corresponding clone
var initedStack = !stackA;
stackA || (stackA = getArray());
stackB || (stackB = getArray());
var length = stackA.length;
while (length--) {
if (stackA[length] == value) {
return stackB[length];
}
}
// init cloned object
result = isArr ? ctor(result.length) : {};
// add array properties assigned by `RegExp#exec`
if (isArr) {
if (hasOwnProperty.call(value, 'index')) {
result.index = value.index;
}
if (hasOwnProperty.call(value, 'input')) {
result.input = value.input;
}
}
// add the source value to the stack of traversed objects
// and associate it with its clone
stackA.push(value);
stackB.push(result);
// recursively populate clone (susceptible to call stack limits)
(isArr ? forEach : forOwn)(value, function(objValue, key) {
result[key] = clone(objValue, deep, callback, undefined, stackA, stackB);
});
if (initedStack) {
releaseArray(stackA);
releaseArray(stackB);
}
return result;
}
/**
* Creates a deep clone of `value`. If a `callback` function is passed,
* it will be executed to produce the cloned values. If `callback` returns
* `undefined`, cloning will be handled by the method instead. The `callback`
* is bound to `thisArg` and invoked with one argument; (value).
*
* Note: This method is loosely based on the structured clone algorithm. Functions
* and DOM nodes are **not** cloned. The enumerable properties of `arguments` objects and
* objects created by constructors other than `Object` are cloned to plain `Object` objects.
* See http://www.w3.org/TR/html5/infrastructure.html#internal-structured-cloning-algorithm.
*
* @static
* @memberOf _
* @category Objects
* @param {Mixed} value The value to deep clone.
* @param {Function} [callback] The function to customize cloning values.
* @param {Mixed} [thisArg] The `this` binding of `callback`.
* @returns {Mixed} Returns the deep cloned `value`.
* @example
*
* var stooges = [
* { 'name': 'moe', 'age': 40 },
* { 'name': 'larry', 'age': 50 }
* ];
*
* var deep = _.cloneDeep(stooges);
* deep[0] === stooges[0];
* // => false
*
* var view = {
* 'label': 'docs',
* 'node': element
* };
*
* var clone = _.cloneDeep(view, function(value) {
* return _.isElement(value) ? value.cloneNode(true) : undefined;
* });
*
* clone.node == view.node;
* // => false
*/
function cloneDeep(value, callback, thisArg) {
return clone(value, true, callback, thisArg);
}
/**
* Assigns own enumerable properties of source object(s) to the destination
* object for all destination properties that resolve to `undefined`. Once a
* property is set, additional defaults of the same property will be ignored.
*
* @static
* @memberOf _
* @type Function
* @category Objects
* @param {Object} object The destination object.
* @param {Object} [source1, source2, ...] The source objects.
* @param- {Object} [guard] Allows working with `_.reduce` without using its
* callback's `key` and `object` arguments as sources.
* @returns {Object} Returns the destination object.
* @example
*
* var food = { 'name': 'apple' };
* _.defaults(food, { 'name': 'banana', 'type': 'fruit' });
* // => { 'name': 'apple', 'type': 'fruit' }
*/
var defaults = function (object, source, guard) {
var index, iterable = object, result = iterable;
if (!iterable) return result;
var args = arguments,
argsIndex = 0,
argsLength = typeof guard == 'number' ? 2 : args.length;
while (++argsIndex < argsLength) {
iterable = args[argsIndex];
if (iterable && objectTypes[typeof iterable]) {
var ownIndex = -1,
ownProps = objectTypes[typeof iterable] && keys(iterable),
length = ownProps ? ownProps.length : 0;
while (++ownIndex < length) {
index = ownProps[ownIndex];
if (typeof result[index] == 'undefined') result[index] = iterable[index];
}
}
}
return result
};
/**
* This method is similar to `_.find`, except that it returns the key of the
* element that passes the callback check, instead of the element itself.
*
* @static
* @memberOf _
* @category Objects
* @param {Object} object The object to search.
* @param {Function|Object|String} [callback=identity] The function called per
* iteration. If a property name or object is passed, it will be used to create
* a "_.pluck" or "_.where" style callback, respectively.
* @param {Mixed} [thisArg] The `this` binding of `callback`.
* @returns {Mixed} Returns the key of the found element, else `undefined`.
* @example
*
* _.findKey({ 'a': 1, 'b': 2, 'c': 3, 'd': 4 }, function(num) {
* return num % 2 == 0;
* });
* // => 'b'
*/
function findKey(object, callback, thisArg) {
var result;
callback = lodash.createCallback(callback, thisArg);
forOwn(object, function(value, key, object) {
if (callback(value, key, object)) {
result = key;
return false;
}
});
return result;
}
/**
* Iterates over `object`'s own and inherited enumerable properties, executing
* the `callback` for each property. The `callback` is bound to `thisArg` and
* invoked with three arguments; (value, key, object). Callbacks may exit iteration
* early by explicitly returning `false`.
*
* @static
* @memberOf _
* @type Function
* @category Objects
* @param {Object} object The object to iterate over.
* @param {Function} [callback=identity] The function called per iteration.
* @param {Mixed} [thisArg] The `this` binding of `callback`.
* @returns {Object} Returns `object`.
* @example
*
* function Dog(name) {
* this.name = name;
* }
*
* Dog.prototype.bark = function() {
* alert('Woof, woof!');
* };
*
* _.forIn(new Dog('Dagny'), function(value, key) {
* alert(key);
* });
* // => alerts 'name' and 'bark' (order is not guaranteed)
*/
var forIn = function (collection, callback, thisArg) {
var index, iterable = collection, result = iterable;
if (!iterable) return result;
if (!objectTypes[typeof iterable]) return result;
callback = callback && typeof thisArg == 'undefined' ? callback : lodash.createCallback(callback, thisArg);
for (index in iterable) {
if (callback(iterable[index], index, collection) === false) return result;
}
return result
};
/**
* Iterates over an object's own enumerable properties, executing the `callback`
* for each property. The `callback` is bound to `thisArg` and invoked with three
* arguments; (value, key, object). Callbacks may exit iteration early by explicitly
* returning `false`.
*
* @static
* @memberOf _
* @type Function
* @category Objects
* @param {Object} object The object to iterate over.
* @param {Function} [callback=identity] The function called per iteration.
* @param {Mixed} [thisArg] The `this` binding of `callback`.
* @returns {Object} Returns `object`.
* @example
*
* _.forOwn({ '0': 'zero', '1': 'one', 'length': 2 }, function(num, key) {
* alert(key);
* });
* // => alerts '0', '1', and 'length' (order is not guaranteed)
*/
var forOwn = function (collection, callback, thisArg) {
var index, iterable = collection, result = iterable;
if (!iterable) return result;
if (!objectTypes[typeof iterable]) return result;
callback = callback && typeof thisArg == 'undefined' ? callback : lodash.createCallback(callback, thisArg);
var ownIndex = -1,
ownProps = objectTypes[typeof iterable] && keys(iterable),
length = ownProps ? ownProps.length : 0;
while (++ownIndex < length) {
index = ownProps[ownIndex];
if (callback(iterable[index], index, collection) === false) return result;
}
return result
};
/**
* Creates a sorted array of all enumerable properties, own and inherited,
* of `object` that have function values.
*
* @static
* @memberOf _
* @alias methods
* @category Objects
* @param {Object} object The object to inspect.
* @returns {Array} Returns a new array of property names that have function values.
* @example
*
* _.functions(_);
* // => ['all', 'any', 'bind', 'bindAll', 'clone', 'compact', 'compose', ...]
*/
function functions(object) {
var result = [];
forIn(object, function(value, key) {
if (isFunction(value)) {
result.push(key);
}
});
return result.sort();
}
/**
* Checks if the specified object `property` exists and is a direct property,
* instead of an inherited property.
*
* @static
* @memberOf _
* @category Objects
* @param {Object} object The object to check.
* @param {String} property The property to check for.
* @returns {Boolean} Returns `true` if key is a direct property, else `false`.
* @example
*
* _.has({ 'a': 1, 'b': 2, 'c': 3 }, 'b');
* // => true
*/
function has(object, property) {
return object ? hasOwnProperty.call(object, property) : false;
}
/**
* Creates an object composed of the inverted keys and values of the given `object`.
*
* @static
* @memberOf _
* @category Objects
* @param {Object} object The object to invert.
* @returns {Object} Returns the created inverted object.
* @example
*
* _.invert({ 'first': 'moe', 'second': 'larry' });
* // => { 'moe': 'first', 'larry': 'second' }
*/
function invert(object) {
var index = -1,
props = keys(object),
length = props.length,
result = {};
while (++index < length) {
var key = props[index];
result[object[key]] = key;
}
return result;
}
/**
* Checks if `value` is a boolean value.
*
* @static
* @memberOf _
* @category Objects
* @param {Mixed} value The value to check.
* @returns {Boolean} Returns `true`, if the `value` is a boolean value, else `false`.
* @example
*
* _.isBoolean(null);
* // => false
*/
function isBoolean(value) {
return value === true || value === false || toString.call(value) == boolClass;
}
/**
* Checks if `value` is a date.
*
* @static
* @memberOf _
* @category Objects
* @param {Mixed} value The value to check.
* @returns {Boolean} Returns `true`, if the `value` is a date, else `false`.
* @example
*
* _.isDate(new Date);
* // => true
*/
function isDate(value) {
return value ? (typeof value == 'object' && toString.call(value) == dateClass) : false;
}
/**
* Checks if `value` is a DOM element.
*
* @static
* @memberOf _
* @category Objects
* @param {Mixed} value The value to check.
* @returns {Boolean} Returns `true`, if the `value` is a DOM element, else `false`.
* @example
*
* _.isElement(document.body);
* // => true
*/
function isElement(value) {
return value ? value.nodeType === 1 : false;
}
/**
* Checks if `value` is empty. Arrays, strings, or `arguments` objects with a
* length of `0` and objects with no own enumerable properties are considered
* "empty".
*
* @static
* @memberOf _
* @category Objects
* @param {Array|Object|String} value The value to inspect.
* @returns {Boolean} Returns `true`, if the `value` is empty, else `false`.
* @example
*
* _.isEmpty([1, 2, 3]);
* // => false
*
* _.isEmpty({});
* // => true
*
* _.isEmpty('');
* // => true
*/
function isEmpty(value) {
var result = true;
if (!value) {
return result;
}
var className = toString.call(value),
length = value.length;
if ((className == arrayClass || className == stringClass || className == argsClass ) ||
(className == objectClass && typeof length == 'number' && isFunction(value.splice))) {
return !length;
}
forOwn(value, function() {
return (result = false);
});
return result;
}
/**
* Performs a deep comparison between two values to determine if they are
* equivalent to each other. If `callback` is passed, it will be executed to
* compare values. If `callback` returns `undefined`, comparisons will be handled
* by the method instead. The `callback` is bound to `thisArg` and invoked with
* two arguments; (a, b).
*
* @static
* @memberOf _
* @category Objects
* @param {Mixed} a The value to compare.
* @param {Mixed} b The other value to compare.
* @param {Function} [callback] The function to customize comparing values.
* @param {Mixed} [thisArg] The `this` binding of `callback`.
* @param- {Array} [stackA=[]] Tracks traversed `a` objects.
* @param- {Array} [stackB=[]] Tracks traversed `b` objects.
* @returns {Boolean} Returns `true`, if the values are equivalent, else `false`.
* @example
*
* var moe = { 'name': 'moe', 'age': 40 };
* var copy = { 'name': 'moe', 'age': 40 };
*
* moe == copy;
* // => false
*
* _.isEqual(moe, copy);
* // => true
*
* var words = ['hello', 'goodbye'];
* var otherWords = ['hi', 'goodbye'];
*
* _.isEqual(words, otherWords, function(a, b) {
* var reGreet = /^(?:hello|hi)$/i,
* aGreet = _.isString(a) && reGreet.test(a),
* bGreet = _.isString(b) && reGreet.test(b);
*
* return (aGreet || bGreet) ? (aGreet == bGreet) : undefined;
* });
* // => true
*/
function isEqual(a, b, callback, thisArg, stackA, stackB) {
// used to indicate that when comparing objects, `a` has at least the properties of `b`
var whereIndicator = callback === indicatorObject;
if (typeof callback == 'function' && !whereIndicator) {
callback = lodash.createCallback(callback, thisArg, 2);
var result = callback(a, b);
if (typeof result != 'undefined') {
return !!result;
}
}
// exit early for identical values
if (a === b) {
// treat `+0` vs. `-0` as not equal
return a !== 0 || (1 / a == 1 / b);
}
var type = typeof a,
otherType = typeof b;
// exit early for unlike primitive values
if (a === a &&
(!a || (type != 'function' && type != 'object')) &&
(!b || (otherType != 'function' && otherType != 'object'))) {
return false;
}
// exit early for `null` and `undefined`, avoiding ES3's Function#call behavior
// http://es5.github.com/#x15.3.4.4
if (a == null || b == null) {
return a === b;
}
// compare [[Class]] names
var className = toString.call(a),
otherClass = toString.call(b);
if (className == argsClass) {
className = objectClass;
}
if (otherClass == argsClass) {
otherClass = objectClass;
}
if (className != otherClass) {
return false;
}
switch (className) {
case boolClass:
case dateClass:
// coerce dates and booleans to numbers, dates to milliseconds and booleans
// to `1` or `0`, treating invalid dates coerced to `NaN` as not equal
return +a == +b;
case numberClass:
// treat `NaN` vs. `NaN` as equal
return (a != +a)
? b != +b
// but treat `+0` vs. `-0` as not equal
: (a == 0 ? (1 / a == 1 / b) : a == +b);
case regexpClass:
case stringClass:
// coerce regexes to strings (http://es5.github.com/#x15.10.6.4)
// treat string primitives and their corresponding object instances as equal
return a == String(b);
}
var isArr = className == arrayClass;
if (!isArr) {
// unwrap any `lodash` wrapped values
if (hasOwnProperty.call(a, '__wrapped__ ') || hasOwnProperty.call(b, '__wrapped__')) {
return isEqual(a.__wrapped__ || a, b.__wrapped__ || b, callback, thisArg, stackA, stackB);
}
// exit for functions and DOM nodes
if (className != objectClass) {
return false;
}
// in older versions of Opera, `arguments` objects have `Array` constructors
var ctorA = a.constructor,
ctorB = b.constructor;
// non `Object` object instances with different constructors are not equal
if (ctorA != ctorB && !(
isFunction(ctorA) && ctorA instanceof ctorA &&
isFunction(ctorB) && ctorB instanceof ctorB
)) {
return false;
}
}
// assume cyclic structures are equal
// the algorithm for detecting cyclic structures is adapted from ES 5.1
// section 15.12.3, abstract operation `JO` (http://es5.github.com/#x15.12.3)
var initedStack = !stackA;
stackA || (stackA = getArray());
stackB || (stackB = getArray());
var length = stackA.length;
while (length--) {
if (stackA[length] == a) {
return stackB[length] == b;
}
}
var size = 0;
result = true;
// add `a` and `b` to the stack of traversed objects
stackA.push(a);
stackB.push(b);
// recursively compare objects and arrays (susceptible to call stack limits)
if (isArr) {
length = a.length;
size = b.length;
// compare lengths to determine if a deep comparison is necessary
result = size == a.length;
if (!result && !whereIndicator) {
return result;
}
// deep compare the contents, ignoring non-numeric properties
while (size--) {
var index = length,
value = b[size];
if (whereIndicator) {
while (index--) {
if ((result = isEqual(a[index], value, callback, thisArg, stackA, stackB))) {
break;
}
}
} else if (!(result = isEqual(a[size], value, callback, thisArg, stackA, stackB))) {
break;
}
}
return result;
}
// deep compare objects using `forIn`, instead of `forOwn`, to avoid `Object.keys`
// which, in this case, is more costly
forIn(b, function(value, key, b) {
if (hasOwnProperty.call(b, key)) {
// count the number of properties.
size++;
// deep compare each property value.
return (result = hasOwnProperty.call(a, key) && isEqual(a[key], value, callback, thisArg, stackA, stackB));
}
});
if (result && !whereIndicator) {
// ensure both objects have the same number of properties
forIn(a, function(value, key, a) {
if (hasOwnProperty.call(a, key)) {
// `size` will be `-1` if `a` has more properties than `b`
return (result = --size > -1);
}
});
}
if (initedStack) {
releaseArray(stackA);
releaseArray(stackB);
}
return result;
}
/**
* Checks if `value` is, or can be coerced to, a finite number.
*
* Note: This is not the same as native `isFinite`, which will return true for
* booleans and empty strings. See http://es5.github.com/#x15.1.2.5.
*
* @static
* @memberOf _
* @category Objects
* @param {Mixed} value The value to check.
* @returns {Boolean} Returns `true`, if the `value` is finite, else `false`.
* @example
*
* _.isFinite(-101);
* // => true
*
* _.isFinite('10');
* // => true
*
* _.isFinite(true);
* // => false
*
* _.isFinite('');
* // => false
*
* _.isFinite(Infinity);
* // => false
*/
function isFinite(value) {
return nativeIsFinite(value) && !nativeIsNaN(parseFloat(value));
}
/**
* Checks if `value` is a function.
*
* @static
* @memberOf _
* @category Objects
* @param {Mixed} value The value to check.
* @returns {Boolean} Returns `true`, if the `value` is a function, else `false`.
* @example
*
* _.isFunction(_);
* // => true
*/
function isFunction(value) {
return typeof value == 'function';
}
/**
* Checks if `value` is the language type of Object.
* (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
*
* @static
* @memberOf _
* @category Objects
* @param {Mixed} value The value to check.
* @returns {Boolean} Returns `true`, if the `value` is an object, else `false`.
* @example
*
* _.isObject({});
* // => true
*
* _.isObject([1, 2, 3]);
* // => true
*
* _.isObject(1);
* // => false
*/
function isObject(value) {
// check if the value is the ECMAScript language type of Object
// http://es5.github.com/#x8
// and avoid a V8 bug
// http://code.google.com/p/v8/issues/detail?id=2291
return !!(value && objectTypes[typeof value]);
}
/**
* Checks if `value` is `NaN`.
*
* Note: This is not the same as native `isNaN`, which will return `true` for
* `undefined` and other values. See http://es5.github.com/#x15.1.2.4.
*
* @static
* @memberOf _
* @category Objects
* @param {Mixed} value The value to check.
* @returns {Boolean} Returns `true`, if the `value` is `NaN`, else `false`.
* @example
*
* _.isNaN(NaN);
* // => true
*
* _.isNaN(new Number(NaN));
* // => true
*
* isNaN(undefined);
* // => true
*
* _.isNaN(undefined);
* // => false
*/
function isNaN(value) {
// `NaN` as a primitive is the only value that is not equal to itself
// (perform the [[Class]] check first to avoid errors with some host objects in IE)
return isNumber(value) && value != +value
}
/**
* Checks if `value` is `null`.
*
* @static
* @memberOf _
* @category Objects
* @param {Mixed} value The value to check.
* @returns {Boolean} Returns `true`, if the `value` is `null`, else `false`.
* @example
*
* _.isNull(null);
* // => true
*
* _.isNull(undefined);
* // => false
*/
function isNull(value) {
return value === null;
}
/**
* Checks if `value` is a number.
*
* @static
* @memberOf _
* @category Objects
* @param {Mixed} value The value to check.
* @returns {Boolean} Returns `true`, if the `value` is a number, else `false`.
* @example
*
* _.isNumber(8.4 * 5);
* // => true
*/
function isNumber(value) {
return typeof value == 'number' || toString.call(value) == numberClass;
}
/**
* Checks if a given `value` is an object created by the `Object` constructor.
*
* @static
* @memberOf _
* @category Objects
* @param {Mixed} value The value to check.
* @returns {Boolean} Returns `true`, if `value` is a plain object, else `false`.
* @example
*
* function Stooge(name, age) {
* this.name = name;
* this.age = age;
* }
*
* _.isPlainObject(new Stooge('moe', 40));
* // => false
*
* _.isPlainObject([1, 2, 3]);
* // => false
*
* _.isPlainObject({ 'name': 'moe', 'age': 40 });
* // => true
*/
var isPlainObject = function(value) {
if (!(value && toString.call(value) == objectClass)) {
return false;
}
var valueOf = value.valueOf,
objProto = typeof valueOf == 'function' && (objProto = getPrototypeOf(valueOf)) && getPrototypeOf(objProto);
return objProto
? (value == objProto || getPrototypeOf(value) == objProto)
: shimIsPlainObject(value);
};
/**
* Checks if `value` is a regular expression.
*
* @static
* @memberOf _
* @category Objects
* @param {Mixed} value The value to check.
* @returns {Boolean} Returns `true`, if the `value` is a regular expression, else `false`.
* @example
*
* _.isRegExp(/moe/);
* // => true
*/
function isRegExp(value) {
return value ? (typeof value == 'object' && toString.call(value) == regexpClass) : false;
}
/**
* Checks if `value` is a string.
*
* @static
* @memberOf _
* @category Objects
* @param {Mixed} value The value to check.
* @returns {Boolean} Returns `true`, if the `value` is a string, else `false`.
* @example
*
* _.isString('moe');
* // => true
*/
function isString(value) {
return typeof value == 'string' || toString.call(value) == stringClass;
}
/**
* Checks if `value` is `undefined`.
*
* @static
* @memberOf _
* @category Objects
* @param {Mixed} value The value to check.
* @returns {Boolean} Returns `true`, if the `value` is `undefined`, else `false`.
* @example
*
* _.isUndefined(void 0);
* // => true
*/
function isUndefined(value) {
return typeof value == 'undefined';
}
/**
* Recursively merges own enumerable properties of the source object(s), that
* don't resolve to `undefined`, into the destination object. Subsequent sources
* will overwrite property assignments of previous sources. If a `callback` function
* is passed, it will be executed to produce the merged values of the destination
* and source properties. If `callback` returns `undefined`, merging will be
* handled by the method instead. The `callback` is bound to `thisArg` and
* invoked with two arguments; (objectValue, sourceValue).
*
* @static
* @memberOf _
* @category Objects
* @param {Object} object The destination object.
* @param {Object} [source1, source2, ...] The source objects.
* @param {Function} [callback] The function to customize merging properties.
* @param {Mixed} [thisArg] The `this` binding of `callback`.
* @param- {Object} [deepIndicator] Indicates that `stackA` and `stackB` are
* arrays of traversed objects, instead of source objects.
* @param- {Array} [stackA=[]] Tracks traversed source objects.
* @param- {Array} [stackB=[]] Associates values with source counterparts.
* @returns {Object} Returns the destination object.
* @example
*
* var names = {
* 'stooges': [
* { 'name': 'moe' },
* { 'name': 'larry' }
* ]
* };
*
* var ages = {
* 'stooges': [
* { 'age': 40 },
* { 'age': 50 }
* ]
* };
*
* _.merge(names, ages);
* // => { 'stooges': [{ 'name': 'moe', 'age': 40 }, { 'name': 'larry', 'age': 50 }] }
*
* var food = {
* 'fruits': ['apple'],
* 'vegetables': ['beet']
* };
*
* var otherFood = {
* 'fruits': ['banana'],
* 'vegetables': ['carrot']
* };
*
* _.merge(food, otherFood, function(a, b) {
* return _.isArray(a) ? a.concat(b) : undefined;
* });
* // => { 'fruits': ['apple', 'banana'], 'vegetables': ['beet', 'carrot] }
*/
function merge(object, source, deepIndicator) {
var args = arguments,
index = 0,
length = 2;
if (!isObject(object)) {
return object;
}
if (deepIndicator === indicatorObject) {
var callback = args[3],
stackA = args[4],
stackB = args[5];
} else {
var initedStack = true;
stackA = getArray();
stackB = getArray();
// allows working with `_.reduce` and `_.reduceRight` without
// using their `callback` arguments, `index|key` and `collection`
if (typeof deepIndicator != 'number') {
length = args.length;
}
if (length > 3 && typeof args[length - 2] == 'function') {
callback = lodash.createCallback(args[--length - 1], args[length--], 2);
} else if (length > 2 && typeof args[length - 1] == 'function') {
callback = args[--length];
}
}
while (++index < length) {
(isArray(args[index]) ? forEach : forOwn)(args[index], function(source, key) {
var found,
isArr,
result = source,
value = object[key];
if (source && ((isArr = isArray(source)) || isPlainObject(source))) {
// avoid merging previously merged cyclic sources
var stackLength = stackA.length;
while (stackLength--) {
if ((found = stackA[stackLength] == source)) {
value = stackB[stackLength];
break;
}
}
if (!found) {
var isShallow;
if (callback) {
result = callback(value, source);
if ((isShallow = typeof result != 'undefined')) {
value = result;
}
}
if (!isShallow) {
value = isArr
? (isArray(value) ? value : [])
: (isPlainObject(value) ? value : {});
}
// add `source` and associated `value` to the stack of traversed objects
stackA.push(source);
stackB.push(value);
// recursively merge objects and arrays (susceptible to call stack limits)
if (!isShallow) {
value = merge(value, source, indicatorObject, callback, stackA, stackB);
}
}
}
else {
if (callback) {
result = callback(value, source);
if (typeof result == 'undefined') {
result = source;
}
}
if (typeof result != 'undefined') {
value = result;
}
}
object[key] = value;
});
}
if (initedStack) {
releaseArray(stackA);
releaseArray(stackB);
}
return object;
}
/**
* Creates a shallow clone of `object` excluding the specified properties.
* Property names may be specified as individual arguments or as arrays of
* property names. If a `callback` function is passed, it will be executed
* for each property in the `object`, omitting the properties `callback`
* returns truthy for. The `callback` is bound to `thisArg` and invoked
* with three arguments; (value, key, object).
*
* @static
* @memberOf _
* @category Objects
* @param {Object} object The source object.
* @param {Function|String} callback|[prop1, prop2, ...] The properties to omit
* or the function called per iteration.
* @param {Mixed} [thisArg] The `this` binding of `callback`.
* @returns {Object} Returns an object without the omitted properties.
* @example
*
* _.omit({ 'name': 'moe', 'age': 40 }, 'age');
* // => { 'name': 'moe' }
*
* _.omit({ 'name': 'moe', 'age': 40 }, function(value) {
* return typeof value == 'number';
* });
* // => { 'name': 'moe' }
*/
function omit(object, callback, thisArg) {
var indexOf = getIndexOf(),
isFunc = typeof callback == 'function',
result = {};
if (isFunc) {
callback = lodash.createCallback(callback, thisArg);
} else {
var props = concat.apply(arrayRef, nativeSlice.call(arguments, 1));
}
forIn(object, function(value, key, object) {
if (isFunc
? !callback(value, key, object)
: indexOf(props, key) < 0
) {
result[key] = value;
}
});
return result;
}
/**
* Creates a two dimensional array of the given object's key-value pairs,
* i.e. `[[key1, value1], [key2, value2]]`.
*
* @static
* @memberOf _
* @category Objects
* @param {Object} object The object to inspect.
* @returns {Array} Returns new array of key-value pairs.
* @example
*
* _.pairs({ 'moe': 30, 'larry': 40 });
* // => [['moe', 30], ['larry', 40]] (order is not guaranteed)
*/
function pairs(object) {
var index = -1,
props = keys(object),
length = props.length,
result = Array(length);
while (++index < length) {
var key = props[index];
result[index] = [key, object[key]];
}
return result;
}
/**
* Creates a shallow clone of `object` composed of the specified properties.
* Property names may be specified as individual arguments or as arrays of property
* names. If `callback` is passed, it will be executed for each property in the
* `object`, picking the properties `callback` returns truthy for. The `callback`
* is bound to `thisArg` and invoked with three arguments; (value, key, object).
*
* @static
* @memberOf _
* @category Objects
* @param {Object} object The source object.
* @param {Array|Function|String} callback|[prop1, prop2, ...] The function called
* per iteration or properties to pick, either as individual arguments or arrays.
* @param {Mixed} [thisArg] The `this` binding of `callback`.
* @returns {Object} Returns an object composed of the picked properties.
* @example
*
* _.pick({ 'name': 'moe', '_userid': 'moe1' }, 'name');
* // => { 'name': 'moe' }
*
* _.pick({ 'name': 'moe', '_userid': 'moe1' }, function(value, key) {
* return key.charAt(0) != '_';
* });
* // => { 'name': 'moe' }
*/
function pick(object, callback, thisArg) {
var result = {};
if (typeof callback != 'function') {
var index = -1,
props = concat.apply(arrayRef, nativeSlice.call(arguments, 1)),
length = isObject(object) ? props.length : 0;
while (++index < length) {
var key = props[index];
if (key in object) {
result[key] = object[key];
}
}
} else {
callback = lodash.createCallback(callback, thisArg);
forIn(object, function(value, key, object) {
if (callback(value, key, object)) {
result[key] = value;
}
});
}
return result;
}
/**
* An alternative to `_.reduce`, this method transforms an `object` to a new
* `accumulator` object which is the result of running each of its elements
* through the `callback`, with each `callback` execution potentially mutating
* the `accumulator` object. The `callback` is bound to `thisArg` and invoked
* with four arguments; (accumulator, value, key, object). Callbacks may exit
* iteration early by explicitly returning `false`.
*
* @static
* @memberOf _
* @category Objects
* @param {Array|Object} collection The collection to iterate over.
* @param {Function} [callback=identity] The function called per iteration.
* @param {Mixed} [accumulator] The custom accumulator value.
* @param {Mixed} [thisArg] The `this` binding of `callback`.
* @returns {Mixed} Returns the accumulated value.
* @example
*
* var squares = _.transform([1, 2, 3, 4, 5, 6, 7, 8, 9, 10], function(result, num) {
* num *= num;
* if (num % 2) {
* return result.push(num) < 3;
* }
* });
* // => [1, 9, 25]
*
* var mapped = _.transform({ 'a': 1, 'b': 2, 'c': 3 }, function(result, num, key) {
* result[key] = num * 3;
* });
* // => { 'a': 3, 'b': 6, 'c': 9 }
*/
function transform(object, callback, accumulator, thisArg) {
var isArr = isArray(object);
callback = lodash.createCallback(callback, thisArg, 4);
if (accumulator == null) {
if (isArr) {
accumulator = [];
} else {
var ctor = object && object.constructor,
proto = ctor && ctor.prototype;
accumulator = createObject(proto);
}
}
(isArr ? forEach : forOwn)(object, function(value, index, object) {
return callback(accumulator, value, index, object);
});
return accumulator;
}
/**
* Creates an array composed of the own enumerable property values of `object`.
*
* @static
* @memberOf _
* @category Objects
* @param {Object} object The object to inspect.
* @returns {Array} Returns a new array of property values.
* @example
*
* _.values({ 'one': 1, 'two': 2, 'three': 3 });
* // => [1, 2, 3] (order is not guaranteed)
*/
function values(object) {
var index = -1,
props = keys(object),
length = props.length,
result = Array(length);
while (++index < length) {
result[index] = object[props[index]];
}
return result;
}
/*--------------------------------------------------------------------------*/
/**
* Creates an array of elements from the specified indexes, or keys, of the
* `collection`. Indexes may be specified as individual arguments or as arrays
* of indexes.
*
* @static
* @memberOf _
* @category Collections
* @param {Array|Object|String} collection The collection to iterate over.
* @param {Array|Number|String} [index1, index2, ...] The indexes of
* `collection` to retrieve, either as individual arguments or arrays.
* @returns {Array} Returns a new array of elements corresponding to the
* provided indexes.
* @example
*
* _.at(['a', 'b', 'c', 'd', 'e'], [0, 2, 4]);
* // => ['a', 'c', 'e']
*
* _.at(['moe', 'larry', 'curly'], 0, 2);
* // => ['moe', 'curly']
*/
function at(collection) {
var index = -1,
props = concat.apply(arrayRef, nativeSlice.call(arguments, 1)),
length = props.length,
result = Array(length);
while(++index < length) {
result[index] = collection[props[index]];
}
return result;
}
/**
* Checks if a given `target` element is present in a `collection` using strict
* equality for comparisons, i.e. `===`. If `fromIndex` is negative, it is used
* as the offset from the end of the collection.
*
* @static
* @memberOf _
* @alias include
* @category Collections
* @param {Array|Object|String} collection The collection to iterate over.
* @param {Mixed} target The value to check for.
* @param {Number} [fromIndex=0] The index to search from.
* @returns {Boolean} Returns `true` if the `target` element is found, else `false`.
* @example
*
* _.contains([1, 2, 3], 1);
* // => true
*
* _.contains([1, 2, 3], 1, 2);
* // => false
*
* _.contains({ 'name': 'moe', 'age': 40 }, 'moe');
* // => true
*
* _.contains('curly', 'ur');
* // => true
*/
function contains(collection, target, fromIndex) {
var index = -1,
indexOf = getIndexOf(),
length = collection ? collection.length : 0,
result = false;
fromIndex = (fromIndex < 0 ? nativeMax(0, length + fromIndex) : fromIndex) || 0;
if (length && typeof length == 'number') {
result = (isString(collection)
? collection.indexOf(target, fromIndex)
: indexOf(collection, target, fromIndex)
) > -1;
} else {
forOwn(collection, function(value) {
if (++index >= fromIndex) {
return !(result = value === target);
}
});
}
return result;
}
/**
* Creates an object composed of keys returned from running each element of the
* `collection` through the given `callback`. The corresponding value of each key
* is the number of times the key was returned by the `callback`. The `callback`
* is bound to `thisArg` and invoked with three arguments; (value, index|key, collection).
*
* If a property name is passed for `callback`, the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is passed for `callback`, the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @category Collections
* @param {Array|Object|String} collection The collection to iterate over.
* @param {Function|Object|String} [callback=identity] The function called per
* iteration. If a property name or object is passed, it will be used to create
* a "_.pluck" or "_.where" style callback, respectively.
* @param {Mixed} [thisArg] The `this` binding of `callback`.
* @returns {Object} Returns the composed aggregate object.
* @example
*
* _.countBy([4.3, 6.1, 6.4], function(num) { return Math.floor(num); });
* // => { '4': 1, '6': 2 }
*
* _.countBy([4.3, 6.1, 6.4], function(num) { return this.floor(num); }, Math);
* // => { '4': 1, '6': 2 }
*
* _.countBy(['one', 'two', 'three'], 'length');
* // => { '3': 2, '5': 1 }
*/
function countBy(collection, callback, thisArg) {
var result = {};
callback = lodash.createCallback(callback, thisArg);
forEach(collection, function(value, key, collection) {
key = String(callback(value, key, collection));
(hasOwnProperty.call(result, key) ? result[key]++ : result[key] = 1);
});
return result;
}
/**
* Checks if the `callback` returns a truthy value for **all** elements of a
* `collection`. The `callback` is bound to `thisArg` and invoked with three
* arguments; (value, index|key, collection).
*
* If a property name is passed for `callback`, the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is passed for `callback`, the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @alias all
* @category Collections
* @param {Array|Object|String} collection The collection to iterate over.
* @param {Function|Object|String} [callback=identity] The function called per
* iteration. If a property name or object is passed, it will be used to create
* a "_.pluck" or "_.where" style callback, respectively.
* @param {Mixed} [thisArg] The `this` binding of `callback`.
* @returns {Boolean} Returns `true` if all elements pass the callback check,
* else `false`.
* @example
*
* _.every([true, 1, null, 'yes'], Boolean);
* // => false
*
* var stooges = [
* { 'name': 'moe', 'age': 40 },
* { 'name': 'larry', 'age': 50 }
* ];
*
* // using "_.pluck" callback shorthand
* _.every(stooges, 'age');
* // => true
*
* // using "_.where" callback shorthand
* _.every(stooges, { 'age': 50 });
* // => false
*/
function every(collection, callback, thisArg) {
var result = true;
callback = lodash.createCallback(callback, thisArg);
var index = -1,
length = collection ? collection.length : 0;
if (typeof length == 'number') {
while (++index < length) {
if (!(result = !!callback(collection[index], index, collection))) {
break;
}
}
} else {
forOwn(collection, function(value, index, collection) {
return (result = !!callback(value, index, collection));
});
}
return result;
}
/**
* Examines each element in a `collection`, returning an array of all elements
* the `callback` returns truthy for. The `callback` is bound to `thisArg` and
* invoked with three arguments; (value, index|key, collection).
*
* If a property name is passed for `callback`, the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is passed for `callback`, the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @alias select
* @category Collections
* @param {Array|Object|String} collection The collection to iterate over.
* @param {Function|Object|String} [callback=identity] The function called per
* iteration. If a property name or object is passed, it will be used to create
* a "_.pluck" or "_.where" style callback, respectively.
* @param {Mixed} [thisArg] The `this` binding of `callback`.
* @returns {Array} Returns a new array of elements that passed the callback check.
* @example
*
* var evens = _.filter([1, 2, 3, 4, 5, 6], function(num) { return num % 2 == 0; });
* // => [2, 4, 6]
*
* var food = [
* { 'name': 'apple', 'organic': false, 'type': 'fruit' },
* { 'name': 'carrot', 'organic': true, 'type': 'vegetable' }
* ];
*
* // using "_.pluck" callback shorthand
* _.filter(food, 'organic');
* // => [{ 'name': 'carrot', 'organic': true, 'type': 'vegetable' }]
*
* // using "_.where" callback shorthand
* _.filter(food, { 'type': 'fruit' });
* // => [{ 'name': 'apple', 'organic': false, 'type': 'fruit' }]
*/
function filter(collection, callback, thisArg) {
var result = [];
callback = lodash.createCallback(callback, thisArg);
var index = -1,
length = collection ? collection.length : 0;
if (typeof length == 'number') {
while (++index < length) {
var value = collection[index];
if (callback(value, index, collection)) {
result.push(value);
}
}
} else {
forOwn(collection, function(value, index, collection) {
if (callback(value, index, collection)) {
result.push(value);
}
});
}
return result;
}
/**
* Examines each element in a `collection`, returning the first that the `callback`
* returns truthy for. The `callback` is bound to `thisArg` and invoked with three
* arguments; (value, index|key, collection).
*
* If a property name is passed for `callback`, the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is passed for `callback`, the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @alias detect, findWhere
* @category Collections
* @param {Array|Object|String} collection The collection to iterate over.
* @param {Function|Object|String} [callback=identity] The function called per
* iteration. If a property name or object is passed, it will be used to create
* a "_.pluck" or "_.where" style callback, respectively.
* @param {Mixed} [thisArg] The `this` binding of `callback`.
* @returns {Mixed} Returns the found element, else `undefined`.
* @example
*
* _.find([1, 2, 3, 4], function(num) {
* return num % 2 == 0;
* });
* // => 2
*
* var food = [
* { 'name': 'apple', 'organic': false, 'type': 'fruit' },
* { 'name': 'banana', 'organic': true, 'type': 'fruit' },
* { 'name': 'beet', 'organic': false, 'type': 'vegetable' }
* ];
*
* // using "_.where" callback shorthand
* _.find(food, { 'type': 'vegetable' });
* // => { 'name': 'beet', 'organic': false, 'type': 'vegetable' }
*
* // using "_.pluck" callback shorthand
* _.find(food, 'organic');
* // => { 'name': 'banana', 'organic': true, 'type': 'fruit' }
*/
function find(collection, callback, thisArg) {
callback = lodash.createCallback(callback, thisArg);
var index = -1,
length = collection ? collection.length : 0;
if (typeof length == 'number') {
while (++index < length) {
var value = collection[index];
if (callback(value, index, collection)) {
return value;
}
}
} else {
var result;
forOwn(collection, function(value, index, collection) {
if (callback(value, index, collection)) {
result = value;
return false;
}
});
return result;
}
}
/**
* Iterates over a `collection`, executing the `callback` for each element in
* the `collection`. The `callback` is bound to `thisArg` and invoked with three
* arguments; (value, index|key, collection). Callbacks may exit iteration early
* by explicitly returning `false`.
*
* @static
* @memberOf _
* @alias each
* @category Collections
* @param {Array|Object|String} collection The collection to iterate over.
* @param {Function} [callback=identity] The function called per iteration.
* @param {Mixed} [thisArg] The `this` binding of `callback`.
* @returns {Array|Object|String} Returns `collection`.
* @example
*
* _([1, 2, 3]).forEach(alert).join(',');
* // => alerts each number and returns '1,2,3'
*
* _.forEach({ 'one': 1, 'two': 2, 'three': 3 }, alert);
* // => alerts each number value (order is not guaranteed)
*/
function forEach(collection, callback, thisArg) {
var index = -1,
length = collection ? collection.length : 0;
callback = callback && typeof thisArg == 'undefined' ? callback : lodash.createCallback(callback, thisArg);
if (typeof length == 'number') {
while (++index < length) {
if (callback(collection[index], index, collection) === false) {
break;
}
}
} else {
forOwn(collection, callback);
}
return collection;
}
/**
* Creates an object composed of keys returned from running each element of the
* `collection` through the `callback`. The corresponding value of each key is
* an array of elements passed to `callback` that returned the key. The `callback`
* is bound to `thisArg` and invoked with three arguments; (value, index|key, collection).
*
* If a property name is passed for `callback`, the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is passed for `callback`, the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`
*
* @static
* @memberOf _
* @category Collections
* @param {Array|Object|String} collection The collection to iterate over.
* @param {Function|Object|String} [callback=identity] The function called per
* iteration. If a property name or object is passed, it will be used to create
* a "_.pluck" or "_.where" style callback, respectively.
* @param {Mixed} [thisArg] The `this` binding of `callback`.
* @returns {Object} Returns the composed aggregate object.
* @example
*
* _.groupBy([4.2, 6.1, 6.4], function(num) { return Math.floor(num); });
* // => { '4': [4.2], '6': [6.1, 6.4] }
*
* _.groupBy([4.2, 6.1, 6.4], function(num) { return this.floor(num); }, Math);
* // => { '4': [4.2], '6': [6.1, 6.4] }
*
* // using "_.pluck" callback shorthand
* _.groupBy(['one', 'two', 'three'], 'length');
* // => { '3': ['one', 'two'], '5': ['three'] }
*/
function groupBy(collection, callback, thisArg) {
var result = {};
callback = lodash.createCallback(callback, thisArg);
forEach(collection, function(value, key, collection) {
key = String(callback(value, key, collection));
(hasOwnProperty.call(result, key) ? result[key] : result[key] = []).push(value);
});
return result;
}
/**
* Invokes the method named by `methodName` on each element in the `collection`,
* returning an array of the results of each invoked method. Additional arguments
* will be passed to each invoked method. If `methodName` is a function, it will
* be invoked for, and `this` bound to, each element in the `collection`.
*
* @static
* @memberOf _
* @category Collections
* @param {Array|Object|String} collection The collection to iterate over.
* @param {Function|String} methodName The name of the method to invoke or
* the function invoked per iteration.
* @param {Mixed} [arg1, arg2, ...] Arguments to invoke the method with.
* @returns {Array} Returns a new array of the results of each invoked method.
* @example
*
* _.invoke([[5, 1, 7], [3, 2, 1]], 'sort');
* // => [[1, 5, 7], [1, 2, 3]]
*
* _.invoke([123, 456], String.prototype.split, '');
* // => [['1', '2', '3'], ['4', '5', '6']]
*/
function invoke(collection, methodName) {
var args = nativeSlice.call(arguments, 2),
index = -1,
isFunc = typeof methodName == 'function',
length = collection ? collection.length : 0,
result = Array(typeof length == 'number' ? length : 0);
forEach(collection, function(value) {
result[++index] = (isFunc ? methodName : value[methodName]).apply(value, args);
});
return result;
}
/**
* Creates an array of values by running each element in the `collection`
* through the `callback`. The `callback` is bound to `thisArg` and invoked with
* three arguments; (value, index|key, collection).
*
* If a property name is passed for `callback`, the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is passed for `callback`, the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @alias collect
* @category Collections
* @param {Array|Object|String} collection The collection to iterate over.
* @param {Function|Object|String} [callback=identity] The function called per
* iteration. If a property name or object is passed, it will be used to create
* a "_.pluck" or "_.where" style callback, respectively.
* @param {Mixed} [thisArg] The `this` binding of `callback`.
* @returns {Array} Returns a new array of the results of each `callback` execution.
* @example
*
* _.map([1, 2, 3], function(num) { return num * 3; });
* // => [3, 6, 9]
*
* _.map({ 'one': 1, 'two': 2, 'three': 3 }, function(num) { return num * 3; });
* // => [3, 6, 9] (order is not guaranteed)
*
* var stooges = [
* { 'name': 'moe', 'age': 40 },
* { 'name': 'larry', 'age': 50 }
* ];
*
* // using "_.pluck" callback shorthand
* _.map(stooges, 'name');
* // => ['moe', 'larry']
*/
function map(collection, callback, thisArg) {
var index = -1,
length = collection ? collection.length : 0;
callback = lodash.createCallback(callback, thisArg);
if (typeof length == 'number') {
var result = Array(length);
while (++index < length) {
result[index] = callback(collection[index], index, collection);
}
} else {
result = [];
forOwn(collection, function(value, key, collection) {
result[++index] = callback(value, key, collection);
});
}
return result;
}
/**
* Retrieves the maximum value of an `array`. If `callback` is passed,
* it will be executed for each value in the `array` to generate the
* criterion by which the value is ranked. The `callback` is bound to
* `thisArg` and invoked with three arguments; (value, index, collection).
*
* If a property name is passed for `callback`, the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is passed for `callback`, the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @category Collections
* @param {Array|Object|String} collection The collection to iterate over.
* @param {Function|Object|String} [callback=identity] The function called per
* iteration. If a property name or object is passed, it will be used to create
* a "_.pluck" or "_.where" style callback, respectively.
* @param {Mixed} [thisArg] The `this` binding of `callback`.
* @returns {Mixed} Returns the maximum value.
* @example
*
* _.max([4, 2, 8, 6]);
* // => 8
*
* var stooges = [
* { 'name': 'moe', 'age': 40 },
* { 'name': 'larry', 'age': 50 }
* ];
*
* _.max(stooges, function(stooge) { return stooge.age; });
* // => { 'name': 'larry', 'age': 50 };
*
* // using "_.pluck" callback shorthand
* _.max(stooges, 'age');
* // => { 'name': 'larry', 'age': 50 };
*/
function max(collection, callback, thisArg) {
var computed = -Infinity,
result = computed;
if (!callback && isArray(collection)) {
var index = -1,
length = collection.length;
while (++index < length) {
var value = collection[index];
if (value > result) {
result = value;
}
}
} else {
callback = (!callback && isString(collection))
? charAtCallback
: lodash.createCallback(callback, thisArg);
forEach(collection, function(value, index, collection) {
var current = callback(value, index, collection);
if (current > computed) {
computed = current;
result = value;
}
});
}
return result;
}
/**
* Retrieves the minimum value of an `array`. If `callback` is passed,
* it will be executed for each value in the `array` to generate the
* criterion by which the value is ranked. The `callback` is bound to `thisArg`
* and invoked with three arguments; (value, index, collection).
*
* If a property name is passed for `callback`, the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is passed for `callback`, the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @category Collections
* @param {Array|Object|String} collection The collection to iterate over.
* @param {Function|Object|String} [callback=identity] The function called per
* iteration. If a property name or object is passed, it will be used to create
* a "_.pluck" or "_.where" style callback, respectively.
* @param {Mixed} [thisArg] The `this` binding of `callback`.
* @returns {Mixed} Returns the minimum value.
* @example
*
* _.min([4, 2, 8, 6]);
* // => 2
*
* var stooges = [
* { 'name': 'moe', 'age': 40 },
* { 'name': 'larry', 'age': 50 }
* ];
*
* _.min(stooges, function(stooge) { return stooge.age; });
* // => { 'name': 'moe', 'age': 40 };
*
* // using "_.pluck" callback shorthand
* _.min(stooges, 'age');
* // => { 'name': 'moe', 'age': 40 };
*/
function min(collection, callback, thisArg) {
var computed = Infinity,
result = computed;
if (!callback && isArray(collection)) {
var index = -1,
length = collection.length;
while (++index < length) {
var value = collection[index];
if (value < result) {
result = value;
}
}
} else {
callback = (!callback && isString(collection))
? charAtCallback
: lodash.createCallback(callback, thisArg);
forEach(collection, function(value, index, collection) {
var current = callback(value, index, collection);
if (current < computed) {
computed = current;
result = value;
}
});
}
return result;
}
/**
* Retrieves the value of a specified property from all elements in the `collection`.
*
* @static
* @memberOf _
* @type Function
* @category Collections
* @param {Array|Object|String} collection The collection to iterate over.
* @param {String} property The property to pluck.
* @returns {Array} Returns a new array of property values.
* @example
*
* var stooges = [
* { 'name': 'moe', 'age': 40 },
* { 'name': 'larry', 'age': 50 }
* ];
*
* _.pluck(stooges, 'name');
* // => ['moe', 'larry']
*/
function pluck(collection, property) {
var index = -1,
length = collection ? collection.length : 0;
if (typeof length == 'number') {
var result = Array(length);
while (++index < length) {
result[index] = collection[index][property];
}
}
return result || map(collection, property);
}
/**
* Reduces a `collection` to a value which is the accumulated result of running
* each element in the `collection` through the `callback`, where each successive
* `callback` execution consumes the return value of the previous execution.
* If `accumulator` is not passed, the first element of the `collection` will be
* used as the initial `accumulator` value. The `callback` is bound to `thisArg`
* and invoked with four arguments; (accumulator, value, index|key, collection).
*
* @static
* @memberOf _
* @alias foldl, inject
* @category Collections
* @param {Array|Object|String} collection The collection to iterate over.
* @param {Function} [callback=identity] The function called per iteration.
* @param {Mixed} [accumulator] Initial value of the accumulator.
* @param {Mixed} [thisArg] The `this` binding of `callback`.
* @returns {Mixed} Returns the accumulated value.
* @example
*
* var sum = _.reduce([1, 2, 3], function(sum, num) {
* return sum + num;
* });
* // => 6
*
* var mapped = _.reduce({ 'a': 1, 'b': 2, 'c': 3 }, function(result, num, key) {
* result[key] = num * 3;
* return result;
* }, {});
* // => { 'a': 3, 'b': 6, 'c': 9 }
*/
function reduce(collection, callback, accumulator, thisArg) {
if (!collection) return accumulator;
var noaccum = arguments.length < 3;
callback = lodash.createCallback(callback, thisArg, 4);
var index = -1,
length = collection.length;
if (typeof length == 'number') {
if (noaccum) {
accumulator = collection[++index];
}
while (++index < length) {
accumulator = callback(accumulator, collection[index], index, collection);
}
} else {
forOwn(collection, function(value, index, collection) {
accumulator = noaccum
? (noaccum = false, value)
: callback(accumulator, value, index, collection)
});
}
return accumulator;
}
/**
* This method is similar to `_.reduce`, except that it iterates over a
* `collection` from right to left.
*
* @static
* @memberOf _
* @alias foldr
* @category Collections
* @param {Array|Object|String} collection The collection to iterate over.
* @param {Function} [callback=identity] The function called per iteration.
* @param {Mixed} [accumulator] Initial value of the accumulator.
* @param {Mixed} [thisArg] The `this` binding of `callback`.
* @returns {Mixed} Returns the accumulated value.
* @example
*
* var list = [[0, 1], [2, 3], [4, 5]];
* var flat = _.reduceRight(list, function(a, b) { return a.concat(b); }, []);
* // => [4, 5, 2, 3, 0, 1]
*/
function reduceRight(collection, callback, accumulator, thisArg) {
var iterable = collection,
length = collection ? collection.length : 0,
noaccum = arguments.length < 3;
if (typeof length != 'number') {
var props = keys(collection);
length = props.length;
}
callback = lodash.createCallback(callback, thisArg, 4);
forEach(collection, function(value, index, collection) {
index = props ? props[--length] : --length;
accumulator = noaccum
? (noaccum = false, iterable[index])
: callback(accumulator, iterable[index], index, collection);
});
return accumulator;
}
/**
* The opposite of `_.filter`, this method returns the elements of a
* `collection` that `callback` does **not** return truthy for.
*
* If a property name is passed for `callback`, the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is passed for `callback`, the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @category Collections
* @param {Array|Object|String} collection The collection to iterate over.
* @param {Function|Object|String} [callback=identity] The function called per
* iteration. If a property name or object is passed, it will be used to create
* a "_.pluck" or "_.where" style callback, respectively.
* @param {Mixed} [thisArg] The `this` binding of `callback`.
* @returns {Array} Returns a new array of elements that did **not** pass the
* callback check.
* @example
*
* var odds = _.reject([1, 2, 3, 4, 5, 6], function(num) { return num % 2 == 0; });
* // => [1, 3, 5]
*
* var food = [
* { 'name': 'apple', 'organic': false, 'type': 'fruit' },
* { 'name': 'carrot', 'organic': true, 'type': 'vegetable' }
* ];
*
* // using "_.pluck" callback shorthand
* _.reject(food, 'organic');
* // => [{ 'name': 'apple', 'organic': false, 'type': 'fruit' }]
*
* // using "_.where" callback shorthand
* _.reject(food, { 'type': 'fruit' });
* // => [{ 'name': 'carrot', 'organic': true, 'type': 'vegetable' }]
*/
function reject(collection, callback, thisArg) {
callback = lodash.createCallback(callback, thisArg);
return filter(collection, function(value, index, collection) {
return !callback(value, index, collection);
});
}
/**
* Creates an array of shuffled `array` values, using a version of the
* Fisher-Yates shuffle. See http://en.wikipedia.org/wiki/Fisher-Yates_shuffle.
*
* @static
* @memberOf _
* @category Collections
* @param {Array|Object|String} collection The collection to shuffle.
* @returns {Array} Returns a new shuffled collection.
* @example
*
* _.shuffle([1, 2, 3, 4, 5, 6]);
* // => [4, 1, 6, 3, 5, 2]
*/
function shuffle(collection) {
var index = -1,
length = collection ? collection.length : 0,
result = Array(typeof length == 'number' ? length : 0);
forEach(collection, function(value) {
var rand = floor(nativeRandom() * (++index + 1));
result[index] = result[rand];
result[rand] = value;
});
return result;
}
/**
* Gets the size of the `collection` by returning `collection.length` for arrays
* and array-like objects or the number of own enumerable properties for objects.
*
* @static
* @memberOf _
* @category Collections
* @param {Array|Object|String} collection The collection to inspect.
* @returns {Number} Returns `collection.length` or number of own enumerable properties.
* @example
*
* _.size([1, 2]);
* // => 2
*
* _.size({ 'one': 1, 'two': 2, 'three': 3 });
* // => 3
*
* _.size('curly');
* // => 5
*/
function size(collection) {
var length = collection ? collection.length : 0;
return typeof length == 'number' ? length : keys(collection).length;
}
/**
* Checks if the `callback` returns a truthy value for **any** element of a
* `collection`. The function returns as soon as it finds passing value, and
* does not iterate over the entire `collection`. The `callback` is bound to
* `thisArg` and invoked with three arguments; (value, index|key, collection).
*
* If a property name is passed for `callback`, the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is passed for `callback`, the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @alias any
* @category Collections
* @param {Array|Object|String} collection The collection to iterate over.
* @param {Function|Object|String} [callback=identity] The function called per
* iteration. If a property name or object is passed, it will be used to create
* a "_.pluck" or "_.where" style callback, respectively.
* @param {Mixed} [thisArg] The `this` binding of `callback`.
* @returns {Boolean} Returns `true` if any element passes the callback check,
* else `false`.
* @example
*
* _.some([null, 0, 'yes', false], Boolean);
* // => true
*
* var food = [
* { 'name': 'apple', 'organic': false, 'type': 'fruit' },
* { 'name': 'carrot', 'organic': true, 'type': 'vegetable' }
* ];
*
* // using "_.pluck" callback shorthand
* _.some(food, 'organic');
* // => true
*
* // using "_.where" callback shorthand
* _.some(food, { 'type': 'meat' });
* // => false
*/
function some(collection, callback, thisArg) {
var result;
callback = lodash.createCallback(callback, thisArg);
var index = -1,
length = collection ? collection.length : 0;
if (typeof length == 'number') {
while (++index < length) {
if ((result = callback(collection[index], index, collection))) {
break;
}
}
} else {
forOwn(collection, function(value, index, collection) {
return !(result = callback(value, index, collection));
});
}
return !!result;
}
/**
* Creates an array of elements, sorted in ascending order by the results of
* running each element in the `collection` through the `callback`. This method
* performs a stable sort, that is, it will preserve the original sort order of
* equal elements. The `callback` is bound to `thisArg` and invoked with three
* arguments; (value, index|key, collection).
*
* If a property name is passed for `callback`, the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is passed for `callback`, the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @category Collections
* @param {Array|Object|String} collection The collection to iterate over.
* @param {Function|Object|String} [callback=identity] The function called per
* iteration. If a property name or object is passed, it will be used to create
* a "_.pluck" or "_.where" style callback, respectively.
* @param {Mixed} [thisArg] The `this` binding of `callback`.
* @returns {Array} Returns a new array of sorted elements.
* @example
*
* _.sortBy([1, 2, 3], function(num) { return Math.sin(num); });
* // => [3, 1, 2]
*
* _.sortBy([1, 2, 3], function(num) { return this.sin(num); }, Math);
* // => [3, 1, 2]
*
* // using "_.pluck" callback shorthand
* _.sortBy(['banana', 'strawberry', 'apple'], 'length');
* // => ['apple', 'banana', 'strawberry']
*/
function sortBy(collection, callback, thisArg) {
var index = -1,
length = collection ? collection.length : 0,
result = Array(typeof length == 'number' ? length : 0);
callback = lodash.createCallback(callback, thisArg);
forEach(collection, function(value, key, collection) {
var object = result[++index] = getObject();
object.criteria = callback(value, key, collection);
object.index = index;
object.value = value;
});
length = result.length;
result.sort(compareAscending);
while (length--) {
var object = result[length];
result[length] = object.value;
releaseObject(object);
}
return result;
}
/**
* Converts the `collection` to an array.
*
* @static
* @memberOf _
* @category Collections
* @param {Array|Object|String} collection The collection to convert.
* @returns {Array} Returns the new converted array.
* @example
*
* (function() { return _.toArray(arguments).slice(1); })(1, 2, 3, 4);
* // => [2, 3, 4]
*/
function toArray(collection) {
if (collection && typeof collection.length == 'number') {
return slice(collection);
}
return values(collection);
}
/**
* Examines each element in a `collection`, returning an array of all elements
* that have the given `properties`. When checking `properties`, this method
* performs a deep comparison between values to determine if they are equivalent
* to each other.
*
* @static
* @memberOf _
* @type Function
* @category Collections
* @param {Array|Object|String} collection The collection to iterate over.
* @param {Object} properties The object of property values to filter by.
* @returns {Array} Returns a new array of elements that have the given `properties`.
* @example
*
* var stooges = [
* { 'name': 'moe', 'age': 40 },
* { 'name': 'larry', 'age': 50 }
* ];
*
* _.where(stooges, { 'age': 40 });
* // => [{ 'name': 'moe', 'age': 40 }]
*/
var where = filter;
/*--------------------------------------------------------------------------*/
/**
* Creates an array with all falsey values of `array` removed. The values
* `false`, `null`, `0`, `""`, `undefined` and `NaN` are all falsey.
*
* @static
* @memberOf _
* @category Arrays
* @param {Array} array The array to compact.
* @returns {Array} Returns a new filtered array.
* @example
*
* _.compact([0, 1, false, 2, '', 3]);
* // => [1, 2, 3]
*/
function compact(array) {
var index = -1,
length = array ? array.length : 0,
result = [];
while (++index < length) {
var value = array[index];
if (value) {
result.push(value);
}
}
return result;
}
/**
* Creates an array of `array` elements not present in the other arrays
* using strict equality for comparisons, i.e. `===`.
*
* @static
* @memberOf _
* @category Arrays
* @param {Array} array The array to process.
* @param {Array} [array1, array2, ...] Arrays to check.
* @returns {Array} Returns a new array of `array` elements not present in the
* other arrays.
* @example
*
* _.difference([1, 2, 3, 4, 5], [5, 2, 10]);
* // => [1, 3, 4]
*/
function difference(array) {
var index = -1,
indexOf = getIndexOf(),
length = array ? array.length : 0,
seen = concat.apply(arrayRef, nativeSlice.call(arguments, 1)),
result = [];
var isLarge = length >= largeArraySize && indexOf === basicIndexOf;
if (isLarge) {
var cache = createCache(seen);
if (cache) {
indexOf = cacheIndexOf;
seen = cache;
} else {
isLarge = false;
}
}
while (++index < length) {
var value = array[index];
if (indexOf(seen, value) < 0) {
result.push(value);
}
}
if (isLarge) {
releaseObject(seen);
}
return result;
}
/**
* This method is similar to `_.find`, except that it returns the index of
* the element that passes the callback check, instead of the element itself.
*
* @static
* @memberOf _
* @category Arrays
* @param {Array} array The array to search.
* @param {Function|Object|String} [callback=identity] The function called per
* iteration. If a property name or object is passed, it will be used to create
* a "_.pluck" or "_.where" style callback, respectively.
* @param {Mixed} [thisArg] The `this` binding of `callback`.
* @returns {Mixed} Returns the index of the found element, else `-1`.
* @example
*
* _.findIndex(['apple', 'banana', 'beet'], function(food) {
* return /^b/.test(food);
* });
* // => 1
*/
function findIndex(array, callback, thisArg) {
var index = -1,
length = array ? array.length : 0;
callback = lodash.createCallback(callback, thisArg);
while (++index < length) {
if (callback(array[index], index, array)) {
return index;
}
}
return -1;
}
/**
* Gets the first element of the `array`. If a number `n` is passed, the first
* `n` elements of the `array` are returned. If a `callback` function is passed,
* elements at the beginning of the array are returned as long as the `callback`
* returns truthy. The `callback` is bound to `thisArg` and invoked with three
* arguments; (value, index, array).
*
* If a property name is passed for `callback`, the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is passed for `callback`, the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @alias head, take
* @category Arrays
* @param {Array} array The array to query.
* @param {Function|Object|Number|String} [callback|n] The function called
* per element or the number of elements to return. If a property name or
* object is passed, it will be used to create a "_.pluck" or "_.where"
* style callback, respectively.
* @param {Mixed} [thisArg] The `this` binding of `callback`.
* @returns {Mixed} Returns the first element(s) of `array`.
* @example
*
* _.first([1, 2, 3]);
* // => 1
*
* _.first([1, 2, 3], 2);
* // => [1, 2]
*
* _.first([1, 2, 3], function(num) {
* return num < 3;
* });
* // => [1, 2]
*
* var food = [
* { 'name': 'banana', 'organic': true },
* { 'name': 'beet', 'organic': false },
* ];
*
* // using "_.pluck" callback shorthand
* _.first(food, 'organic');
* // => [{ 'name': 'banana', 'organic': true }]
*
* var food = [
* { 'name': 'apple', 'type': 'fruit' },
* { 'name': 'banana', 'type': 'fruit' },
* { 'name': 'beet', 'type': 'vegetable' }
* ];
*
* // using "_.where" callback shorthand
* _.first(food, { 'type': 'fruit' });
* // => [{ 'name': 'apple', 'type': 'fruit' }, { 'name': 'banana', 'type': 'fruit' }]
*/
function first(array, callback, thisArg) {
if (array) {
var n = 0,
length = array.length;
if (typeof callback != 'number' && callback != null) {
var index = -1;
callback = lodash.createCallback(callback, thisArg);
while (++index < length && callback(array[index], index, array)) {
n++;
}
} else {
n = callback;
if (n == null || thisArg) {
return array[0];
}
}
return slice(array, 0, nativeMin(nativeMax(0, n), length));
}
}
/**
* Flattens a nested array (the nesting can be to any depth). If `isShallow`
* is truthy, `array` will only be flattened a single level. If `callback`
* is passed, each element of `array` is passed through a `callback` before
* flattening. The `callback` is bound to `thisArg` and invoked with three
* arguments; (value, index, array).
*
* If a property name is passed for `callback`, the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is passed for `callback`, the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @category Arrays
* @param {Array} array The array to flatten.
* @param {Boolean} [isShallow=false] A flag to indicate only flattening a single level.
* @param {Function|Object|String} [callback=identity] The function called per
* iteration. If a property name or object is passed, it will be used to create
* a "_.pluck" or "_.where" style callback, respectively.
* @param {Mixed} [thisArg] The `this` binding of `callback`.
* @returns {Array} Returns a new flattened array.
* @example
*
* _.flatten([1, [2], [3, [[4]]]]);
* // => [1, 2, 3, 4];
*
* _.flatten([1, [2], [3, [[4]]]], true);
* // => [1, 2, 3, [[4]]];
*
* var stooges = [
* { 'name': 'curly', 'quotes': ['Oh, a wise guy, eh?', 'Poifect!'] },
* { 'name': 'moe', 'quotes': ['Spread out!', 'You knucklehead!'] }
* ];
*
* // using "_.pluck" callback shorthand
* _.flatten(stooges, 'quotes');
* // => ['Oh, a wise guy, eh?', 'Poifect!', 'Spread out!', 'You knucklehead!']
*/
var flatten = overloadWrapper(function flatten(array, isShallow, callback) {
var index = -1,
length = array ? array.length : 0,
result = [];
while (++index < length) {
var value = array[index];
if (callback) {
value = callback(value, index, array);
}
// recursively flatten arrays (susceptible to call stack limits)
if (isArray(value)) {
push.apply(result, isShallow ? value : flatten(value));
} else {
result.push(value);
}
}
return result;
});
/**
* Gets the index at which the first occurrence of `value` is found using
* strict equality for comparisons, i.e. `===`. If the `array` is already
* sorted, passing `true` for `fromIndex` will run a faster binary search.
*
* @static
* @memberOf _
* @category Arrays
* @param {Array} array The array to search.
* @param {Mixed} value The value to search for.
* @param {Boolean|Number} [fromIndex=0] The index to search from or `true` to
* perform a binary search on a sorted `array`.
* @returns {Number} Returns the index of the matched value or `-1`.
* @example
*
* _.indexOf([1, 2, 3, 1, 2, 3], 2);
* // => 1
*
* _.indexOf([1, 2, 3, 1, 2, 3], 2, 3);
* // => 4
*
* _.indexOf([1, 1, 2, 2, 3, 3], 2, true);
* // => 2
*/
function indexOf(array, value, fromIndex) {
if (typeof fromIndex == 'number') {
var length = array ? array.length : 0;
fromIndex = (fromIndex < 0 ? nativeMax(0, length + fromIndex) : fromIndex || 0);
} else if (fromIndex) {
var index = sortedIndex(array, value);
return array[index] === value ? index : -1;
}
return array ? basicIndexOf(array, value, fromIndex) : -1;
}
/**
* Gets all but the last element of `array`. If a number `n` is passed, the
* last `n` elements are excluded from the result. If a `callback` function
* is passed, elements at the end of the array are excluded from the result
* as long as the `callback` returns truthy. The `callback` is bound to
* `thisArg` and invoked with three arguments; (value, index, array).
*
* If a property name is passed for `callback`, the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is passed for `callback`, the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @category Arrays
* @param {Array} array The array to query.
* @param {Function|Object|Number|String} [callback|n=1] The function called
* per element or the number of elements to exclude. If a property name or
* object is passed, it will be used to create a "_.pluck" or "_.where"
* style callback, respectively.
* @param {Mixed} [thisArg] The `this` binding of `callback`.
* @returns {Array} Returns a slice of `array`.
* @example
*
* _.initial([1, 2, 3]);
* // => [1, 2]
*
* _.initial([1, 2, 3], 2);
* // => [1]
*
* _.initial([1, 2, 3], function(num) {
* return num > 1;
* });
* // => [1]
*
* var food = [
* { 'name': 'beet', 'organic': false },
* { 'name': 'carrot', 'organic': true }
* ];
*
* // using "_.pluck" callback shorthand
* _.initial(food, 'organic');
* // => [{ 'name': 'beet', 'organic': false }]
*
* var food = [
* { 'name': 'banana', 'type': 'fruit' },
* { 'name': 'beet', 'type': 'vegetable' },
* { 'name': 'carrot', 'type': 'vegetable' }
* ];
*
* // using "_.where" callback shorthand
* _.initial(food, { 'type': 'vegetable' });
* // => [{ 'name': 'banana', 'type': 'fruit' }]
*/
function initial(array, callback, thisArg) {
if (!array) {
return [];
}
var n = 0,
length = array.length;
if (typeof callback != 'number' && callback != null) {
var index = length;
callback = lodash.createCallback(callback, thisArg);
while (index-- && callback(array[index], index, array)) {
n++;
}
} else {
n = (callback == null || thisArg) ? 1 : callback || n;
}
return slice(array, 0, nativeMin(nativeMax(0, length - n), length));
}
/**
* Computes the intersection of all the passed-in arrays using strict equality
* for comparisons, i.e. `===`.
*
* @static
* @memberOf _
* @category Arrays
* @param {Array} [array1, array2, ...] Arrays to process.
* @returns {Array} Returns a new array of unique elements that are present
* in **all** of the arrays.
* @example
*
* _.intersection([1, 2, 3], [101, 2, 1, 10], [2, 1]);
* // => [1, 2]
*/
function intersection(array) {
var args = arguments,
argsLength = args.length,
argsIndex = -1,
caches = getArray(),
index = -1,
indexOf = getIndexOf(),
length = array ? array.length : 0,
result = [],
seen = getArray();
while (++argsIndex < argsLength) {
var value = args[argsIndex];
caches[argsIndex] = indexOf === basicIndexOf &&
(value ? value.length : 0) >= largeArraySize &&
createCache(argsIndex ? args[argsIndex] : seen);
}
outer:
while (++index < length) {
var cache = caches[0];
value = array[index];
if ((cache ? cacheIndexOf(cache, value) : indexOf(seen, value)) < 0) {
argsIndex = argsLength;
(cache || seen).push(value);
while (--argsIndex) {
cache = caches[argsIndex];
if ((cache ? cacheIndexOf(cache, value) : indexOf(args[argsIndex], value)) < 0) {
continue outer;
}
}
result.push(value);
}
}
while (argsLength--) {
cache = caches[argsLength];
if (cache) {
releaseObject(cache);
}
}
releaseArray(caches);
releaseArray(seen);
return result;
}
/**
* Gets the last element of the `array`. If a number `n` is passed, the
* last `n` elements of the `array` are returned. If a `callback` function
* is passed, elements at the end of the array are returned as long as the
* `callback` returns truthy. The `callback` is bound to `thisArg` and
* invoked with three arguments;(value, index, array).
*
*
* If a property name is passed for `callback`, the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is passed for `callback`, the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @category Arrays
* @param {Array} array The array to query.
* @param {Function|Object|Number|String} [callback|n] The function called
* per element or the number of elements to return. If a property name or
* object is passed, it will be used to create a "_.pluck" or "_.where"
* style callback, respectively.
* @param {Mixed} [thisArg] The `this` binding of `callback`.
* @returns {Mixed} Returns the last element(s) of `array`.
* @example
*
* _.last([1, 2, 3]);
* // => 3
*
* _.last([1, 2, 3], 2);
* // => [2, 3]
*
* _.last([1, 2, 3], function(num) {
* return num > 1;
* });
* // => [2, 3]
*
* var food = [
* { 'name': 'beet', 'organic': false },
* { 'name': 'carrot', 'organic': true }
* ];
*
* // using "_.pluck" callback shorthand
* _.last(food, 'organic');
* // => [{ 'name': 'carrot', 'organic': true }]
*
* var food = [
* { 'name': 'banana', 'type': 'fruit' },
* { 'name': 'beet', 'type': 'vegetable' },
* { 'name': 'carrot', 'type': 'vegetable' }
* ];
*
* // using "_.where" callback shorthand
* _.last(food, { 'type': 'vegetable' });
* // => [{ 'name': 'beet', 'type': 'vegetable' }, { 'name': 'carrot', 'type': 'vegetable' }]
*/
function last(array, callback, thisArg) {
if (array) {
var n = 0,
length = array.length;
if (typeof callback != 'number' && callback != null) {
var index = length;
callback = lodash.createCallback(callback, thisArg);
while (index-- && callback(array[index], index, array)) {
n++;
}
} else {
n = callback;
if (n == null || thisArg) {
return array[length - 1];
}
}
return slice(array, nativeMax(0, length - n));
}
}
/**
* Gets the index at which the last occurrence of `value` is found using strict
* equality for comparisons, i.e. `===`. If `fromIndex` is negative, it is used
* as the offset from the end of the collection.
*
* @static
* @memberOf _
* @category Arrays
* @param {Array} array The array to search.
* @param {Mixed} value The value to search for.
* @param {Number} [fromIndex=array.length-1] The index to search from.
* @returns {Number} Returns the index of the matched value or `-1`.
* @example
*
* _.lastIndexOf([1, 2, 3, 1, 2, 3], 2);
* // => 4
*
* _.lastIndexOf([1, 2, 3, 1, 2, 3], 2, 3);
* // => 1
*/
function lastIndexOf(array, value, fromIndex) {
var index = array ? array.length : 0;
if (typeof fromIndex == 'number') {
index = (fromIndex < 0 ? nativeMax(0, index + fromIndex) : nativeMin(fromIndex, index - 1)) + 1;
}
while (index--) {
if (array[index] === value) {
return index;
}
}
return -1;
}
/**
* Creates an array of numbers (positive and/or negative) progressing from
* `start` up to but not including `end`.
*
* @static
* @memberOf _
* @category Arrays
* @param {Number} [start=0] The start of the range.
* @param {Number} end The end of the range.
* @param {Number} [step=1] The value to increment or decrement by.
* @returns {Array} Returns a new range array.
* @example
*
* _.range(10);
* // => [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
*
* _.range(1, 11);
* // => [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
*
* _.range(0, 30, 5);
* // => [0, 5, 10, 15, 20, 25]
*
* _.range(0, -10, -1);
* // => [0, -1, -2, -3, -4, -5, -6, -7, -8, -9]
*
* _.range(0);
* // => []
*/
function range(start, end, step) {
start = +start || 0;
step = +step || 1;
if (end == null) {
end = start;
start = 0;
}
// use `Array(length)` so V8 will avoid the slower "dictionary" mode
// http://youtu.be/XAqIpGU8ZZk#t=17m25s
var index = -1,
length = nativeMax(0, ceil((end - start) / step)),
result = Array(length);
while (++index < length) {
result[index] = start;
start += step;
}
return result;
}
/**
* The opposite of `_.initial`, this method gets all but the first value of
* `array`. If a number `n` is passed, the first `n` values are excluded from
* the result. If a `callback` function is passed, elements at the beginning
* of the array are excluded from the result as long as the `callback` returns
* truthy. The `callback` is bound to `thisArg` and invoked with three
* arguments; (value, index, array).
*
* If a property name is passed for `callback`, the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is passed for `callback`, the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @alias drop, tail
* @category Arrays
* @param {Array} array The array to query.
* @param {Function|Object|Number|String} [callback|n=1] The function called
* per element or the number of elements to exclude. If a property name or
* object is passed, it will be used to create a "_.pluck" or "_.where"
* style callback, respectively.
* @param {Mixed} [thisArg] The `this` binding of `callback`.
* @returns {Array} Returns a slice of `array`.
* @example
*
* _.rest([1, 2, 3]);
* // => [2, 3]
*
* _.rest([1, 2, 3], 2);
* // => [3]
*
* _.rest([1, 2, 3], function(num) {
* return num < 3;
* });
* // => [3]
*
* var food = [
* { 'name': 'banana', 'organic': true },
* { 'name': 'beet', 'organic': false },
* ];
*
* // using "_.pluck" callback shorthand
* _.rest(food, 'organic');
* // => [{ 'name': 'beet', 'organic': false }]
*
* var food = [
* { 'name': 'apple', 'type': 'fruit' },
* { 'name': 'banana', 'type': 'fruit' },
* { 'name': 'beet', 'type': 'vegetable' }
* ];
*
* // using "_.where" callback shorthand
* _.rest(food, { 'type': 'fruit' });
* // => [{ 'name': 'beet', 'type': 'vegetable' }]
*/
function rest(array, callback, thisArg) {
if (typeof callback != 'number' && callback != null) {
var n = 0,
index = -1,
length = array ? array.length : 0;
callback = lodash.createCallback(callback, thisArg);
while (++index < length && callback(array[index], index, array)) {
n++;
}
} else {
n = (callback == null || thisArg) ? 1 : nativeMax(0, callback);
}
return slice(array, n);
}
/**
* Uses a binary search to determine the smallest index at which the `value`
* should be inserted into `array` in order to maintain the sort order of the
* sorted `array`. If `callback` is passed, it will be executed for `value` and
* each element in `array` to compute their sort ranking. The `callback` is
* bound to `thisArg` and invoked with one argument; (value).
*
* If a property name is passed for `callback`, the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is passed for `callback`, the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @category Arrays
* @param {Array} array The array to inspect.
* @param {Mixed} value The value to evaluate.
* @param {Function|Object|String} [callback=identity] The function called per
* iteration. If a property name or object is passed, it will be used to create
* a "_.pluck" or "_.where" style callback, respectively.
* @param {Mixed} [thisArg] The `this` binding of `callback`.
* @returns {Number} Returns the index at which the value should be inserted
* into `array`.
* @example
*
* _.sortedIndex([20, 30, 50], 40);
* // => 2
*
* // using "_.pluck" callback shorthand
* _.sortedIndex([{ 'x': 20 }, { 'x': 30 }, { 'x': 50 }], { 'x': 40 }, 'x');
* // => 2
*
* var dict = {
* 'wordToNumber': { 'twenty': 20, 'thirty': 30, 'fourty': 40, 'fifty': 50 }
* };
*
* _.sortedIndex(['twenty', 'thirty', 'fifty'], 'fourty', function(word) {
* return dict.wordToNumber[word];
* });
* // => 2
*
* _.sortedIndex(['twenty', 'thirty', 'fifty'], 'fourty', function(word) {
* return this.wordToNumber[word];
* }, dict);
* // => 2
*/
function sortedIndex(array, value, callback, thisArg) {
var low = 0,
high = array ? array.length : low;
// explicitly reference `identity` for better inlining in Firefox
callback = callback ? lodash.createCallback(callback, thisArg, 1) : identity;
value = callback(value);
while (low < high) {
var mid = (low + high) >>> 1;
(callback(array[mid]) < value)
? low = mid + 1
: high = mid;
}
return low;
}
/**
* Computes the union of the passed-in arrays using strict equality for
* comparisons, i.e. `===`.
*
* @static
* @memberOf _
* @category Arrays
* @param {Array} [array1, array2, ...] Arrays to process.
* @returns {Array} Returns a new array of unique values, in order, that are
* present in one or more of the arrays.
* @example
*
* _.union([1, 2, 3], [101, 2, 1, 10], [2, 1]);
* // => [1, 2, 3, 101, 10]
*/
function union(array) {
if (!isArray(array)) {
arguments[0] = array ? nativeSlice.call(array) : arrayRef;
}
return uniq(concat.apply(arrayRef, arguments));
}
/**
* Creates a duplicate-value-free version of the `array` using strict equality
* for comparisons, i.e. `===`. If the `array` is already sorted, passing `true`
* for `isSorted` will run a faster algorithm. If `callback` is passed, each
* element of `array` is passed through the `callback` before uniqueness is computed.
* The `callback` is bound to `thisArg` and invoked with three arguments; (value, index, array).
*
* If a property name is passed for `callback`, the created "_.pluck" style
* callback will return the property value of the given element.
*
* If an object is passed for `callback`, the created "_.where" style callback
* will return `true` for elements that have the properties of the given object,
* else `false`.
*
* @static
* @memberOf _
* @alias unique
* @category Arrays
* @param {Array} array The array to process.
* @param {Boolean} [isSorted=false] A flag to indicate that the `array` is already sorted.
* @param {Function|Object|String} [callback=identity] The function called per
* iteration. If a property name or object is passed, it will be used to create
* a "_.pluck" or "_.where" style callback, respectively.
* @param {Mixed} [thisArg] The `this` binding of `callback`.
* @returns {Array} Returns a duplicate-value-free array.
* @example
*
* _.uniq([1, 2, 1, 3, 1]);
* // => [1, 2, 3]
*
* _.uniq([1, 1, 2, 2, 3], true);
* // => [1, 2, 3]
*
* _.uniq(['A', 'b', 'C', 'a', 'B', 'c'], function(letter) { return letter.toLowerCase(); });
* // => ['A', 'b', 'C']
*
* _.uniq([1, 2.5, 3, 1.5, 2, 3.5], function(num) { return this.floor(num); }, Math);
* // => [1, 2.5, 3]
*
* // using "_.pluck" callback shorthand
* _.uniq([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');
* // => [{ 'x': 1 }, { 'x': 2 }]
*/
var uniq = overloadWrapper(function(array, isSorted, callback) {
var index = -1,
indexOf = getIndexOf(),
length = array ? array.length : 0,
result = [];
var isLarge = !isSorted && length >= largeArraySize && indexOf === basicIndexOf,
seen = (callback || isLarge) ? getArray() : result;
if (isLarge) {
var cache = createCache(seen);
if (cache) {
indexOf = cacheIndexOf;
seen = cache;
} else {
isLarge = false;
seen = callback ? seen : (releaseArray(seen), result);
}
}
while (++index < length) {
var value = array[index],
computed = callback ? callback(value, index, array) : value;
if (isSorted
? !index || seen[seen.length - 1] !== computed
: indexOf(seen, computed) < 0
) {
if (callback || isLarge) {
seen.push(computed);
}
result.push(value);
}
}
if (isLarge) {
releaseArray(seen.array);
releaseObject(seen);
} else if (callback) {
releaseArray(seen);
}
return result;
});
/**
* The inverse of `_.zip`, this method splits groups of elements into arrays
* composed of elements from each group at their corresponding indexes.
*
* @static
* @memberOf _
* @category Arrays
* @param {Array} array The array to process.
* @returns {Array} Returns a new array of the composed arrays.
* @example
*
* _.unzip([['moe', 30, true], ['larry', 40, false]]);
* // => [['moe', 'larry'], [30, 40], [true, false]];
*/
function unzip(array) {
var index = -1,
length = array ? max(pluck(array, 'length')) : 0,
result = Array(length < 0 ? 0 : length);
while (++index < length) {
result[index] = pluck(array, index);
}
return result;
}
/**
* Creates an array with all occurrences of the passed values removed using
* strict equality for comparisons, i.e. `===`.
*
* @static
* @memberOf _
* @category Arrays
* @param {Array} array The array to filter.
* @param {Mixed} [value1, value2, ...] Values to remove.
* @returns {Array} Returns a new filtered array.
* @example
*
* _.without([1, 2, 1, 0, 3, 1, 4], 0, 1);
* // => [2, 3, 4]
*/
function without(array) {
return difference(array, nativeSlice.call(arguments, 1));
}
/**
* Groups the elements of each array at their corresponding indexes. Useful for
* separate data sources that are coordinated through matching array indexes.
* For a matrix of nested arrays, `_.zip.apply(...)` can transpose the matrix
* in a similar fashion.
*
* @static
* @memberOf _
* @category Arrays
* @param {Array} [array1, array2, ...] Arrays to process.
* @returns {Array} Returns a new array of grouped elements.
* @example
*
* _.zip(['moe', 'larry'], [30, 40], [true, false]);
* // => [['moe', 30, true], ['larry', 40, false]]
*/
function zip(array) {
return array ? unzip(arguments) : [];
}
/**
* Creates an object composed from arrays of `keys` and `values`. Pass either
* a single two dimensional array, i.e. `[[key1, value1], [key2, value2]]`, or
* two arrays, one of `keys` and one of corresponding `values`.
*
* @static
* @memberOf _
* @alias object
* @category Arrays
* @param {Array} keys The array of keys.
* @param {Array} [values=[]] The array of values.
* @returns {Object} Returns an object composed of the given keys and
* corresponding values.
* @example
*
* _.zipObject(['moe', 'larry'], [30, 40]);
* // => { 'moe': 30, 'larry': 40 }
*/
function zipObject(keys, values) {
var index = -1,
length = keys ? keys.length : 0,
result = {};
while (++index < length) {
var key = keys[index];
if (values) {
result[key] = values[index];
} else {
result[key[0]] = key[1];
}
}
return result;
}
/*--------------------------------------------------------------------------*/
/**
* If `n` is greater than `0`, a function is created that is restricted to
* executing `func`, with the `this` binding and arguments of the created
* function, only after it is called `n` times. If `n` is less than `1`,
* `func` is executed immediately, without a `this` binding or additional
* arguments, and its result is returned.
*
* @static
* @memberOf _
* @category Functions
* @param {Number} n The number of times the function must be called before
* it is executed.
* @param {Function} func The function to restrict.
* @returns {Function} Returns the new restricted function.
* @example
*
* var renderNotes = _.after(notes.length, render);
* _.forEach(notes, function(note) {
* note.asyncSave({ 'success': renderNotes });
* });
* // `renderNotes` is run once, after all notes have saved
*/
function after(n, func) {
if (n < 1) {
return func();
}
return function() {
if (--n < 1) {
return func.apply(this, arguments);
}
};
}
/**
* Creates a function that, when called, invokes `func` with the `this`
* binding of `thisArg` and prepends any additional `bind` arguments to those
* passed to the bound function.
*
* @static
* @memberOf _
* @category Functions
* @param {Function} func The function to bind.
* @param {Mixed} [thisArg] The `this` binding of `func`.
* @param {Mixed} [arg1, arg2, ...] Arguments to be partially applied.
* @returns {Function} Returns the new bound function.
* @example
*
* var func = function(greeting) {
* return greeting + ' ' + this.name;
* };
*
* func = _.bind(func, { 'name': 'moe' }, 'hi');
* func();
* // => 'hi moe'
*/
function bind(func, thisArg) {
// use `Function#bind` if it exists and is fast
// (in V8 `Function#bind` is slower except when partially applied)
return support.fastBind || (nativeBind && arguments.length > 2)
? nativeBind.call.apply(nativeBind, arguments)
: createBound(func, thisArg, nativeSlice.call(arguments, 2));
}
/**
* Binds methods on `object` to `object`, overwriting the existing method.
* Method names may be specified as individual arguments or as arrays of method
* names. If no method names are provided, all the function properties of `object`
* will be bound.
*
* @static
* @memberOf _
* @category Functions
* @param {Object} object The object to bind and assign the bound methods to.
* @param {String} [methodName1, methodName2, ...] Method names on the object to bind.
* @returns {Object} Returns `object`.
* @example
*
* var view = {
* 'label': 'docs',
* 'onClick': function() { alert('clicked ' + this.label); }
* };
*
* _.bindAll(view);
* jQuery('#docs').on('click', view.onClick);
* // => alerts 'clicked docs', when the button is clicked
*/
function bindAll(object) {
var funcs = arguments.length > 1 ? concat.apply(arrayRef, nativeSlice.call(arguments, 1)) : functions(object),
index = -1,
length = funcs.length;
while (++index < length) {
var key = funcs[index];
object[key] = bind(object[key], object);
}
return object;
}
/**
* Creates a function that, when called, invokes the method at `object[key]`
* and prepends any additional `bindKey` arguments to those passed to the bound
* function. This method differs from `_.bind` by allowing bound functions to
* reference methods that will be redefined or don't yet exist.
* See http://michaux.ca/articles/lazy-function-definition-pattern.
*
* @static
* @memberOf _
* @category Functions
* @param {Object} object The object the method belongs to.
* @param {String} key The key of the method.
* @param {Mixed} [arg1, arg2, ...] Arguments to be partially applied.
* @returns {Function} Returns the new bound function.
* @example
*
* var object = {
* 'name': 'moe',
* 'greet': function(greeting) {
* return greeting + ' ' + this.name;
* }
* };
*
* var func = _.bindKey(object, 'greet', 'hi');
* func();
* // => 'hi moe'
*
* object.greet = function(greeting) {
* return greeting + ', ' + this.name + '!';
* };
*
* func();
* // => 'hi, moe!'
*/
function bindKey(object, key) {
return createBound(object, key, nativeSlice.call(arguments, 2), indicatorObject);
}
/**
* Creates a function that is the composition of the passed functions,
* where each function consumes the return value of the function that follows.
* For example, composing the functions `f()`, `g()`, and `h()` produces `f(g(h()))`.
* Each function is executed with the `this` binding of the composed function.
*
* @static
* @memberOf _
* @category Functions
* @param {Function} [func1, func2, ...] Functions to compose.
* @returns {Function} Returns the new composed function.
* @example
*
* var greet = function(name) { return 'hi ' + name; };
* var exclaim = function(statement) { return statement + '!'; };
* var welcome = _.compose(exclaim, greet);
* welcome('moe');
* // => 'hi moe!'
*/
function compose() {
var funcs = arguments;
return function() {
var args = arguments,
length = funcs.length;
while (length--) {
args = [funcs[length].apply(this, args)];
}
return args[0];
};
}
/**
* Produces a callback bound to an optional `thisArg`. If `func` is a property
* name, the created callback will return the property value for a given element.
* If `func` is an object, the created callback will return `true` for elements
* that contain the equivalent object properties, otherwise it will return `false`.
*
* Note: All Lo-Dash methods, that accept a `callback` argument, use `_.createCallback`.
*
* @static
* @memberOf _
* @category Functions
* @param {Mixed} [func=identity] The value to convert to a callback.
* @param {Mixed} [thisArg] The `this` binding of the created callback.
* @param {Number} [argCount=3] The number of arguments the callback accepts.
* @returns {Function} Returns a callback function.
* @example
*
* var stooges = [
* { 'name': 'moe', 'age': 40 },
* { 'name': 'larry', 'age': 50 }
* ];
*
* // wrap to create custom callback shorthands
* _.createCallback = _.wrap(_.createCallback, function(func, callback, thisArg) {
* var match = /^(.+?)__([gl]t)(.+)$/.exec(callback);
* return !match ? func(callback, thisArg) : function(object) {
* return match[2] == 'gt' ? object[match[1]] > match[3] : object[match[1]] < match[3];
* };
* });
*
* _.filter(stooges, 'age__gt45');
* // => [{ 'name': 'larry', 'age': 50 }]
*
* // create mixins with support for "_.pluck" and "_.where" callback shorthands
* _.mixin({
* 'toLookup': function(collection, callback, thisArg) {
* callback = _.createCallback(callback, thisArg);
* return _.reduce(collection, function(result, value, index, collection) {
* return (result[callback(value, index, collection)] = value, result);
* }, {});
* }
* });
*
* _.toLookup(stooges, 'name');
* // => { 'moe': { 'name': 'moe', 'age': 40 }, 'larry': { 'name': 'larry', 'age': 50 } }
*/
function createCallback(func, thisArg, argCount) {
if (func == null) {
return identity;
}
var type = typeof func;
if (type != 'function') {
if (type != 'object') {
return function(object) {
return object[func];
};
}
var props = keys(func);
return function(object) {
var length = props.length,
result = false;
while (length--) {
if (!(result = isEqual(object[props[length]], func[props[length]], indicatorObject))) {
break;
}
}
return result;
};
}
if (typeof thisArg == 'undefined' || (reThis && !reThis.test(fnToString.call(func)))) {
return func;
}
if (argCount === 1) {
return function(value) {
return func.call(thisArg, value);
};
}
if (argCount === 2) {
return function(a, b) {
return func.call(thisArg, a, b);
};
}
if (argCount === 4) {
return function(accumulator, value, index, collection) {
return func.call(thisArg, accumulator, value, index, collection);
};
}
return function(value, index, collection) {
return func.call(thisArg, value, index, collection);
};
}
/**
* Creates a function that will delay the execution of `func` until after
* `wait` milliseconds have elapsed since the last time it was invoked. Pass
* an `options` object to indicate that `func` should be invoked on the leading
* and/or trailing edge of the `wait` timeout. Subsequent calls to the debounced
* function will return the result of the last `func` call.
*
* Note: If `leading` and `trailing` options are `true`, `func` will be called
* on the trailing edge of the timeout only if the the debounced function is
* invoked more than once during the `wait` timeout.
*
* @static
* @memberOf _
* @category Functions
* @param {Function} func The function to debounce.
* @param {Number} wait The number of milliseconds to delay.
* @param {Object} options The options object.
* [leading=false] A boolean to specify execution on the leading edge of the timeout.
* [maxWait] The maximum time `func` is allowed to be delayed before it's called.
* [trailing=true] A boolean to specify execution on the trailing edge of the timeout.
* @returns {Function} Returns the new debounced function.
* @example
*
* var lazyLayout = _.debounce(calculateLayout, 300);
* jQuery(window).on('resize', lazyLayout);
*
* jQuery('#postbox').on('click', _.debounce(sendMail, 200, {
* 'leading': true,
* 'trailing': false
* });
*/
function debounce(func, wait, options) {
var args,
result,
thisArg,
callCount = 0,
lastCalled = 0,
maxWait = false,
maxTimeoutId = null,
timeoutId = null,
trailing = true;
function clear() {
clearTimeout(maxTimeoutId);
clearTimeout(timeoutId);
callCount = 0;
maxTimeoutId = timeoutId = null;
}
function delayed() {
var isCalled = trailing && (!leading || callCount > 1);
clear();
if (isCalled) {
if (maxWait !== false) {
lastCalled = new Date;
}
result = func.apply(thisArg, args);
}
}
function maxDelayed() {
clear();
if (trailing || (maxWait !== wait)) {
lastCalled = new Date;
result = func.apply(thisArg, args);
}
}
wait = nativeMax(0, wait || 0);
if (options === true) {
var leading = true;
trailing = false;
} else if (isObject(options)) {
leading = options.leading;
maxWait = 'maxWait' in options && nativeMax(wait, options.maxWait || 0);
trailing = 'trailing' in options ? options.trailing : trailing;
}
return function() {
args = arguments;
thisArg = this;
callCount++;
// avoid issues with Titanium and `undefined` timeout ids
// https://github.com/appcelerator/titanium_mobile/blob/3_1_0_GA/android/titanium/src/java/ti/modules/titanium/TitaniumModule.java#L185-L192
clearTimeout(timeoutId);
if (maxWait === false) {
if (leading && callCount < 2) {
result = func.apply(thisArg, args);
}
} else {
var now = new Date;
if (!maxTimeoutId && !leading) {
lastCalled = now;
}
var remaining = maxWait - (now - lastCalled);
if (remaining <= 0) {
clearTimeout(maxTimeoutId);
maxTimeoutId = null;
lastCalled = now;
result = func.apply(thisArg, args);
}
else if (!maxTimeoutId) {
maxTimeoutId = setTimeout(maxDelayed, remaining);
}
}
if (wait !== maxWait) {
timeoutId = setTimeout(delayed, wait);
}
return result;
};
}
/**
* Defers executing the `func` function until the current call stack has cleared.
* Additional arguments will be passed to `func` when it is invoked.
*
* @static
* @memberOf _
* @category Functions
* @param {Function} func The function to defer.
* @param {Mixed} [arg1, arg2, ...] Arguments to invoke the function with.
* @returns {Number} Returns the timer id.
* @example
*
* _.defer(function() { alert('deferred'); });
* // returns from the function before `alert` is called
*/
function defer(func) {
var args = nativeSlice.call(arguments, 1);
return setTimeout(function() { func.apply(undefined, args); }, 1);
}
// use `setImmediate` if it's available in Node.js
if (isV8 && freeModule && typeof setImmediate == 'function') {
defer = bind(setImmediate, context);
}
/**
* Executes the `func` function after `wait` milliseconds. Additional arguments
* will be passed to `func` when it is invoked.
*
* @static
* @memberOf _
* @category Functions
* @param {Function} func The function to delay.
* @param {Number} wait The number of milliseconds to delay execution.
* @param {Mixed} [arg1, arg2, ...] Arguments to invoke the function with.
* @returns {Number} Returns the timer id.
* @example
*
* var log = _.bind(console.log, console);
* _.delay(log, 1000, 'logged later');
* // => 'logged later' (Appears after one second.)
*/
function delay(func, wait) {
var args = nativeSlice.call(arguments, 2);
return setTimeout(function() { func.apply(undefined, args); }, wait);
}
/**
* Creates a function that memoizes the result of `func`. If `resolver` is
* passed, it will be used to determine the cache key for storing the result
* based on the arguments passed to the memoized function. By default, the first
* argument passed to the memoized function is used as the cache key. The `func`
* is executed with the `this` binding of the memoized function. The result
* cache is exposed as the `cache` property on the memoized function.
*
* @static
* @memberOf _
* @category Functions
* @param {Function} func The function to have its output memoized.
* @param {Function} [resolver] A function used to resolve the cache key.
* @returns {Function} Returns the new memoizing function.
* @example
*
* var fibonacci = _.memoize(function(n) {
* return n < 2 ? n : fibonacci(n - 1) + fibonacci(n - 2);
* });
*/
function memoize(func, resolver) {
function memoized() {
var cache = memoized.cache,
key = keyPrefix + (resolver ? resolver.apply(this, arguments) : arguments[0]);
return hasOwnProperty.call(cache, key)
? cache[key]
: (cache[key] = func.apply(this, arguments));
}
memoized.cache = {};
return memoized;
}
/**
* Creates a function that is restricted to execute `func` once. Repeat calls to
* the function will return the value of the first call. The `func` is executed
* with the `this` binding of the created function.
*
* @static
* @memberOf _
* @category Functions
* @param {Function} func The function to restrict.
* @returns {Function} Returns the new restricted function.
* @example
*
* var initialize = _.once(createApplication);
* initialize();
* initialize();
* // `initialize` executes `createApplication` once
*/
function once(func) {
var ran,
result;
return function() {
if (ran) {
return result;
}
ran = true;
result = func.apply(this, arguments);
// clear the `func` variable so the function may be garbage collected
func = null;
return result;
};
}
/**
* Creates a function that, when called, invokes `func` with any additional
* `partial` arguments prepended to those passed to the new function. This
* method is similar to `_.bind`, except it does **not** alter the `this` binding.
*
* @static
* @memberOf _
* @category Functions
* @param {Function} func The function to partially apply arguments to.
* @param {Mixed} [arg1, arg2, ...] Arguments to be partially applied.
* @returns {Function} Returns the new partially applied function.
* @example
*
* var greet = function(greeting, name) { return greeting + ' ' + name; };
* var hi = _.partial(greet, 'hi');
* hi('moe');
* // => 'hi moe'
*/
function partial(func) {
return createBound(func, nativeSlice.call(arguments, 1));
}
/**
* This method is similar to `_.partial`, except that `partial` arguments are
* appended to those passed to the new function.
*
* @static
* @memberOf _
* @category Functions
* @param {Function} func The function to partially apply arguments to.
* @param {Mixed} [arg1, arg2, ...] Arguments to be partially applied.
* @returns {Function} Returns the new partially applied function.
* @example
*
* var defaultsDeep = _.partialRight(_.merge, _.defaults);
*
* var options = {
* 'variable': 'data',
* 'imports': { 'jq': $ }
* };
*
* defaultsDeep(options, _.templateSettings);
*
* options.variable
* // => 'data'
*
* options.imports
* // => { '_': _, 'jq': $ }
*/
function partialRight(func) {
return createBound(func, nativeSlice.call(arguments, 1), null, indicatorObject);
}
/**
* Creates a function that, when executed, will only call the `func` function
* at most once per every `wait` milliseconds. Pass an `options` object to
* indicate that `func` should be invoked on the leading and/or trailing edge
* of the `wait` timeout. Subsequent calls to the throttled function will
* return the result of the last `func` call.
*
* Note: If `leading` and `trailing` options are `true`, `func` will be called
* on the trailing edge of the timeout only if the the throttled function is
* invoked more than once during the `wait` timeout.
*
* @static
* @memberOf _
* @category Functions
* @param {Function} func The function to throttle.
* @param {Number} wait The number of milliseconds to throttle executions to.
* @param {Object} options The options object.
* [leading=true] A boolean to specify execution on the leading edge of the timeout.
* [trailing=true] A boolean to specify execution on the trailing edge of the timeout.
* @returns {Function} Returns the new throttled function.
* @example
*
* var throttled = _.throttle(updatePosition, 100);
* jQuery(window).on('scroll', throttled);
*
* jQuery('.interactive').on('click', _.throttle(renewToken, 300000, {
* 'trailing': false
* }));
*/
function throttle(func, wait, options) {
var leading = true,
trailing = true;
if (options === false) {
leading = false;
} else if (isObject(options)) {
leading = 'leading' in options ? options.leading : leading;
trailing = 'trailing' in options ? options.trailing : trailing;
}
options = getObject();
options.leading = leading;
options.maxWait = wait;
options.trailing = trailing;
var result = debounce(func, wait, options);
releaseObject(options);
return result;
}
/**
* Creates a function that passes `value` to the `wrapper` function as its
* first argument. Additional arguments passed to the function are appended
* to those passed to the `wrapper` function. The `wrapper` is executed with
* the `this` binding of the created function.
*
* @static
* @memberOf _
* @category Functions
* @param {Mixed} value The value to wrap.
* @param {Function} wrapper The wrapper function.
* @returns {Function} Returns the new function.
* @example
*
* var hello = function(name) { return 'hello ' + name; };
* hello = _.wrap(hello, function(func) {
* return 'before, ' + func('moe') + ', after';
* });
* hello();
* // => 'before, hello moe, after'
*/
function wrap(value, wrapper) {
return function() {
var args = [value];
push.apply(args, arguments);
return wrapper.apply(this, args);
};
}
/*--------------------------------------------------------------------------*/
/**
* Converts the characters `&`, `<`, `>`, `"`, and `'` in `string` to their
* corresponding HTML entities.
*
* @static
* @memberOf _
* @category Utilities
* @param {String} string The string to escape.
* @returns {String} Returns the escaped string.
* @example
*
* _.escape('Moe, Larry & Curly');
* // => 'Moe, Larry &amp; Curly'
*/
function escape(string) {
return string == null ? '' : String(string).replace(reUnescapedHtml, escapeHtmlChar);
}
/**
* This method returns the first argument passed to it.
*
* @static
* @memberOf _
* @category Utilities
* @param {Mixed} value Any value.
* @returns {Mixed} Returns `value`.
* @example
*
* var moe = { 'name': 'moe' };
* moe === _.identity(moe);
* // => true
*/
function identity(value) {
return value;
}
/**
* Adds functions properties of `object` to the `lodash` function and chainable
* wrapper.
*
* @static
* @memberOf _
* @category Utilities
* @param {Object} object The object of function properties to add to `lodash`.
* @example
*
* _.mixin({
* 'capitalize': function(string) {
* return string.charAt(0).toUpperCase() + string.slice(1).toLowerCase();
* }
* });
*
* _.capitalize('moe');
* // => 'Moe'
*
* _('moe').capitalize();
* // => 'Moe'
*/
function mixin(object) {
forEach(functions(object), function(methodName) {
var func = lodash[methodName] = object[methodName];
lodash.prototype[methodName] = function() {
var value = this.__wrapped__,
args = [value];
push.apply(args, arguments);
var result = func.apply(lodash, args);
return (value && typeof value == 'object' && value === result)
? this
: new lodashWrapper(result);
};
});
}
/**
* Reverts the '_' variable to its previous value and returns a reference to
* the `lodash` function.
*
* @static
* @memberOf _
* @category Utilities
* @returns {Function} Returns the `lodash` function.
* @example
*
* var lodash = _.noConflict();
*/
function noConflict() {
context._ = oldDash;
return this;
}
/**
* Converts the given `value` into an integer of the specified `radix`.
* If `radix` is `undefined` or `0`, a `radix` of `10` is used unless the
* `value` is a hexadecimal, in which case a `radix` of `16` is used.
*
* Note: This method avoids differences in native ES3 and ES5 `parseInt`
* implementations. See http://es5.github.com/#E.
*
* @static
* @memberOf _
* @category Utilities
* @param {String} value The value to parse.
* @param {Number} [radix] The radix used to interpret the value to parse.
* @returns {Number} Returns the new integer value.
* @example
*
* _.parseInt('08');
* // => 8
*/
var parseInt = nativeParseInt(whitespace + '08') == 8 ? nativeParseInt : function(value, radix) {
// Firefox and Opera still follow the ES3 specified implementation of `parseInt`
return nativeParseInt(isString(value) ? value.replace(reLeadingSpacesAndZeros, '') : value, radix || 0);
};
/**
* Produces a random number between `min` and `max` (inclusive). If only one
* argument is passed, a number between `0` and the given number will be returned.
*
* @static
* @memberOf _
* @category Utilities
* @param {Number} [min=0] The minimum possible value.
* @param {Number} [max=1] The maximum possible value.
* @returns {Number} Returns a random number.
* @example
*
* _.random(0, 5);
* // => a number between 0 and 5
*
* _.random(5);
* // => also a number between 0 and 5
*/
function random(min, max) {
if (min == null && max == null) {
max = 1;
}
min = +min || 0;
if (max == null) {
max = min;
min = 0;
} else {
max = +max || 0;
}
var rand = nativeRandom();
return (min % 1 || max % 1)
? min + nativeMin(rand * (max - min + parseFloat('1e-' + ((rand +'').length - 1))), max)
: min + floor(rand * (max - min + 1));
}
/**
* Resolves the value of `property` on `object`. If `property` is a function,
* it will be invoked with the `this` binding of `object` and its result returned,
* else the property value is returned. If `object` is falsey, then `undefined`
* is returned.
*
* @static
* @memberOf _
* @category Utilities
* @param {Object} object The object to inspect.
* @param {String} property The property to get the value of.
* @returns {Mixed} Returns the resolved value.
* @example
*
* var object = {
* 'cheese': 'crumpets',
* 'stuff': function() {
* return 'nonsense';
* }
* };
*
* _.result(object, 'cheese');
* // => 'crumpets'
*
* _.result(object, 'stuff');
* // => 'nonsense'
*/
function result(object, property) {
var value = object ? object[property] : undefined;
return isFunction(value) ? object[property]() : value;
}
/**
* A micro-templating method that handles arbitrary delimiters, preserves
* whitespace, and correctly escapes quotes within interpolated code.
*
* Note: In the development build, `_.template` utilizes sourceURLs for easier
* debugging. See http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl
*
* For more information on precompiling templates see:
* http://lodash.com/#custom-builds
*
* For more information on Chrome extension sandboxes see:
* http://developer.chrome.com/stable/extensions/sandboxingEval.html
*
* @static
* @memberOf _
* @category Utilities
* @param {String} text The template text.
* @param {Object} data The data object used to populate the text.
* @param {Object} options The options object.
* escape - The "escape" delimiter regexp.
* evaluate - The "evaluate" delimiter regexp.
* interpolate - The "interpolate" delimiter regexp.
* sourceURL - The sourceURL of the template's compiled source.
* variable - The data object variable name.
* @returns {Function|String} Returns a compiled function when no `data` object
* is given, else it returns the interpolated text.
* @example
*
* // using a compiled template
* var compiled = _.template('hello <%= name %>');
* compiled({ 'name': 'moe' });
* // => 'hello moe'
*
* var list = '<% _.forEach(people, function(name) { %><li><%= name %></li><% }); %>';
* _.template(list, { 'people': ['moe', 'larry'] });
* // => '<li>moe</li><li>larry</li>'
*
* // using the "escape" delimiter to escape HTML in data property values
* _.template('<b><%- value %></b>', { 'value': '<script>' });
* // => '<b>&lt;script&gt;</b>'
*
* // using the ES6 delimiter as an alternative to the default "interpolate" delimiter
* _.template('hello ${ name }', { 'name': 'curly' });
* // => 'hello curly'
*
* // using the internal `print` function in "evaluate" delimiters
* _.template('<% print("hello " + epithet); %>!', { 'epithet': 'stooge' });
* // => 'hello stooge!'
*
* // using custom template delimiters
* _.templateSettings = {
* 'interpolate': /{{([\s\S]+?)}}/g
* };
*
* _.template('hello {{ name }}!', { 'name': 'mustache' });
* // => 'hello mustache!'
*
* // using the `sourceURL` option to specify a custom sourceURL for the template
* var compiled = _.template('hello <%= name %>', null, { 'sourceURL': '/basic/greeting.jst' });
* compiled(data);
* // => find the source of "greeting.jst" under the Sources tab or Resources panel of the web inspector
*
* // using the `variable` option to ensure a with-statement isn't used in the compiled template
* var compiled = _.template('hi <%= data.name %>!', null, { 'variable': 'data' });
* compiled.source;
* // => function(data) {
* var __t, __p = '', __e = _.escape;
* __p += 'hi ' + ((__t = ( data.name )) == null ? '' : __t) + '!';
* return __p;
* }
*
* // using the `source` property to inline compiled templates for meaningful
* // line numbers in error messages and a stack trace
* fs.writeFileSync(path.join(cwd, 'jst.js'), '\
* var JST = {\
* "main": ' + _.template(mainText).source + '\
* };\
* ');
*/
function template(text, data, options) {
// based on John Resig's `tmpl` implementation
// http://ejohn.org/blog/javascript-micro-templating/
// and Laura Doktorova's doT.js
// https://github.com/olado/doT
var settings = lodash.templateSettings;
text || (text = '');
// avoid missing dependencies when `iteratorTemplate` is not defined
options = defaults({}, options, settings);
var imports = defaults({}, options.imports, settings.imports),
importsKeys = keys(imports),
importsValues = values(imports);
var isEvaluating,
index = 0,
interpolate = options.interpolate || reNoMatch,
source = "__p += '";
// compile the regexp to match each delimiter
var reDelimiters = RegExp(
(options.escape || reNoMatch).source + '|' +
interpolate.source + '|' +
(interpolate === reInterpolate ? reEsTemplate : reNoMatch).source + '|' +
(options.evaluate || reNoMatch).source + '|$'
, 'g');
text.replace(reDelimiters, function(match, escapeValue, interpolateValue, esTemplateValue, evaluateValue, offset) {
interpolateValue || (interpolateValue = esTemplateValue);
// escape characters that cannot be included in string literals
source += text.slice(index, offset).replace(reUnescapedString, escapeStringChar);
// replace delimiters with snippets
if (escapeValue) {
source += "' +\n__e(" + escapeValue + ") +\n'";
}
if (evaluateValue) {
isEvaluating = true;
source += "';\n" + evaluateValue + ";\n__p += '";
}
if (interpolateValue) {
source += "' +\n((__t = (" + interpolateValue + ")) == null ? '' : __t) +\n'";
}
index = offset + match.length;
// the JS engine embedded in Adobe products requires returning the `match`
// string in order to produce the correct `offset` value
return match;
});
source += "';\n";
// if `variable` is not specified, wrap a with-statement around the generated
// code to add the data object to the top of the scope chain
var variable = options.variable,
hasVariable = variable;
if (!hasVariable) {
variable = 'obj';
source = 'with (' + variable + ') {\n' + source + '\n}\n';
}
// cleanup code by stripping empty strings
source = (isEvaluating ? source.replace(reEmptyStringLeading, '') : source)
.replace(reEmptyStringMiddle, '$1')
.replace(reEmptyStringTrailing, '$1;');
// frame code as the function body
source = 'function(' + variable + ') {\n' +
(hasVariable ? '' : variable + ' || (' + variable + ' = {});\n') +
"var __t, __p = '', __e = _.escape" +
(isEvaluating
? ', __j = Array.prototype.join;\n' +
"function print() { __p += __j.call(arguments, '') }\n"
: ';\n'
) +
source +
'return __p\n}';
// Use a sourceURL for easier debugging and wrap in a multi-line comment to
// avoid issues with Narwhal, IE conditional compilation, and the JS engine
// embedded in Adobe products.
// http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl
var sourceURL = '\n/*\n//@ sourceURL=' + (options.sourceURL || '/lodash/template/source[' + (templateCounter++) + ']') + '\n*/';
try {
var result = Function(importsKeys, 'return ' + source + sourceURL).apply(undefined, importsValues);
} catch(e) {
e.source = source;
throw e;
}
if (data) {
return result(data);
}
// provide the compiled function's source via its `toString` method, in
// supported environments, or the `source` property as a convenience for
// inlining compiled templates during the build process
result.source = source;
return result;
}
/**
* Executes the `callback` function `n` times, returning an array of the results
* of each `callback` execution. The `callback` is bound to `thisArg` and invoked
* with one argument; (index).
*
* @static
* @memberOf _
* @category Utilities
* @param {Number} n The number of times to execute the callback.
* @param {Function} callback The function called per iteration.
* @param {Mixed} [thisArg] The `this` binding of `callback`.
* @returns {Array} Returns a new array of the results of each `callback` execution.
* @example
*
* var diceRolls = _.times(3, _.partial(_.random, 1, 6));
* // => [3, 6, 4]
*
* _.times(3, function(n) { mage.castSpell(n); });
* // => calls `mage.castSpell(n)` three times, passing `n` of `0`, `1`, and `2` respectively
*
* _.times(3, function(n) { this.cast(n); }, mage);
* // => also calls `mage.castSpell(n)` three times
*/
function times(n, callback, thisArg) {
n = (n = +n) > -1 ? n : 0;
var index = -1,
result = Array(n);
callback = lodash.createCallback(callback, thisArg, 1);
while (++index < n) {
result[index] = callback(index);
}
return result;
}
/**
* The inverse of `_.escape`, this method converts the HTML entities
* `&amp;`, `&lt;`, `&gt;`, `&quot;`, and `&#39;` in `string` to their
* corresponding characters.
*
* @static
* @memberOf _
* @category Utilities
* @param {String} string The string to unescape.
* @returns {String} Returns the unescaped string.
* @example
*
* _.unescape('Moe, Larry &amp; Curly');
* // => 'Moe, Larry & Curly'
*/
function unescape(string) {
return string == null ? '' : String(string).replace(reEscapedHtml, unescapeHtmlChar);
}
/**
* Generates a unique ID. If `prefix` is passed, the ID will be appended to it.
*
* @static
* @memberOf _
* @category Utilities
* @param {String} [prefix] The value to prefix the ID with.
* @returns {String} Returns the unique ID.
* @example
*
* _.uniqueId('contact_');
* // => 'contact_104'
*
* _.uniqueId();
* // => '105'
*/
function uniqueId(prefix) {
var id = ++idCounter;
return String(prefix == null ? '' : prefix) + id;
}
/*--------------------------------------------------------------------------*/
/**
* Invokes `interceptor` with the `value` as the first argument, and then
* returns `value`. The purpose of this method is to "tap into" a method chain,
* in order to perform operations on intermediate results within the chain.
*
* @static
* @memberOf _
* @category Chaining
* @param {Mixed} value The value to pass to `interceptor`.
* @param {Function} interceptor The function to invoke.
* @returns {Mixed} Returns `value`.
* @example
*
* _([1, 2, 3, 4])
* .filter(function(num) { return num % 2 == 0; })
* .tap(alert)
* .map(function(num) { return num * num; })
* .value();
* // => // [2, 4] (alerted)
* // => [4, 16]
*/
function tap(value, interceptor) {
interceptor(value);
return value;
}
/**
* Produces the `toString` result of the wrapped value.
*
* @name toString
* @memberOf _
* @category Chaining
* @returns {String} Returns the string result.
* @example
*
* _([1, 2, 3]).toString();
* // => '1,2,3'
*/
function wrapperToString() {
return String(this.__wrapped__);
}
/**
* Extracts the wrapped value.
*
* @name valueOf
* @memberOf _
* @alias value
* @category Chaining
* @returns {Mixed} Returns the wrapped value.
* @example
*
* _([1, 2, 3]).valueOf();
* // => [1, 2, 3]
*/
function wrapperValueOf() {
return this.__wrapped__;
}
/*--------------------------------------------------------------------------*/
// add functions that return wrapped values when chaining
lodash.after = after;
lodash.assign = assign;
lodash.at = at;
lodash.bind = bind;
lodash.bindAll = bindAll;
lodash.bindKey = bindKey;
lodash.compact = compact;
lodash.compose = compose;
lodash.countBy = countBy;
lodash.createCallback = createCallback;
lodash.debounce = debounce;
lodash.defaults = defaults;
lodash.defer = defer;
lodash.delay = delay;
lodash.difference = difference;
lodash.filter = filter;
lodash.flatten = flatten;
lodash.forEach = forEach;
lodash.forIn = forIn;
lodash.forOwn = forOwn;
lodash.functions = functions;
lodash.groupBy = groupBy;
lodash.initial = initial;
lodash.intersection = intersection;
lodash.invert = invert;
lodash.invoke = invoke;
lodash.keys = keys;
lodash.map = map;
lodash.max = max;
lodash.memoize = memoize;
lodash.merge = merge;
lodash.min = min;
lodash.omit = omit;
lodash.once = once;
lodash.pairs = pairs;
lodash.partial = partial;
lodash.partialRight = partialRight;
lodash.pick = pick;
lodash.pluck = pluck;
lodash.range = range;
lodash.reject = reject;
lodash.rest = rest;
lodash.shuffle = shuffle;
lodash.sortBy = sortBy;
lodash.tap = tap;
lodash.throttle = throttle;
lodash.times = times;
lodash.toArray = toArray;
lodash.transform = transform;
lodash.union = union;
lodash.uniq = uniq;
lodash.unzip = unzip;
lodash.values = values;
lodash.where = where;
lodash.without = without;
lodash.wrap = wrap;
lodash.zip = zip;
lodash.zipObject = zipObject;
// add aliases
lodash.collect = map;
lodash.drop = rest;
lodash.each = forEach;
lodash.extend = assign;
lodash.methods = functions;
lodash.object = zipObject;
lodash.select = filter;
lodash.tail = rest;
lodash.unique = uniq;
// add functions to `lodash.prototype`
mixin(lodash);
// add Underscore compat
lodash.chain = lodash;
lodash.prototype.chain = function() { return this; };
/*--------------------------------------------------------------------------*/
// add functions that return unwrapped values when chaining
lodash.clone = clone;
lodash.cloneDeep = cloneDeep;
lodash.contains = contains;
lodash.escape = escape;
lodash.every = every;
lodash.find = find;
lodash.findIndex = findIndex;
lodash.findKey = findKey;
lodash.has = has;
lodash.identity = identity;
lodash.indexOf = indexOf;
lodash.isArguments = isArguments;
lodash.isArray = isArray;
lodash.isBoolean = isBoolean;
lodash.isDate = isDate;
lodash.isElement = isElement;
lodash.isEmpty = isEmpty;
lodash.isEqual = isEqual;
lodash.isFinite = isFinite;
lodash.isFunction = isFunction;
lodash.isNaN = isNaN;
lodash.isNull = isNull;
lodash.isNumber = isNumber;
lodash.isObject = isObject;
lodash.isPlainObject = isPlainObject;
lodash.isRegExp = isRegExp;
lodash.isString = isString;
lodash.isUndefined = isUndefined;
lodash.lastIndexOf = lastIndexOf;
lodash.mixin = mixin;
lodash.noConflict = noConflict;
lodash.parseInt = parseInt;
lodash.random = random;
lodash.reduce = reduce;
lodash.reduceRight = reduceRight;
lodash.result = result;
lodash.runInContext = runInContext;
lodash.size = size;
lodash.some = some;
lodash.sortedIndex = sortedIndex;
lodash.template = template;
lodash.unescape = unescape;
lodash.uniqueId = uniqueId;
// add aliases
lodash.all = every;
lodash.any = some;
lodash.detect = find;
lodash.findWhere = find;
lodash.foldl = reduce;
lodash.foldr = reduceRight;
lodash.include = contains;
lodash.inject = reduce;
forOwn(lodash, function(func, methodName) {
if (!lodash.prototype[methodName]) {
lodash.prototype[methodName] = function() {
var args = [this.__wrapped__];
push.apply(args, arguments);
return func.apply(lodash, args);
};
}
});
/*--------------------------------------------------------------------------*/
// add functions capable of returning wrapped and unwrapped values when chaining
lodash.first = first;
lodash.last = last;
// add aliases
lodash.take = first;
lodash.head = first;
forOwn(lodash, function(func, methodName) {
if (!lodash.prototype[methodName]) {
lodash.prototype[methodName]= function(callback, thisArg) {
var result = func(this.__wrapped__, callback, thisArg);
return callback == null || (thisArg && typeof callback != 'function')
? result
: new lodashWrapper(result);
};
}
});
/*--------------------------------------------------------------------------*/
/**
* The semantic version number.
*
* @static
* @memberOf _
* @type String
*/
lodash.VERSION = '1.3.1';
// add "Chaining" functions to the wrapper
lodash.prototype.toString = wrapperToString;
lodash.prototype.value = wrapperValueOf;
lodash.prototype.valueOf = wrapperValueOf;
// add `Array` functions that return unwrapped values
forEach(['join', 'pop', 'shift'], function(methodName) {
var func = arrayRef[methodName];
lodash.prototype[methodName] = function() {
return func.apply(this.__wrapped__, arguments);
};
});
// add `Array` functions that return the wrapped value
forEach(['push', 'reverse', 'sort', 'unshift'], function(methodName) {
var func = arrayRef[methodName];
lodash.prototype[methodName] = function() {
func.apply(this.__wrapped__, arguments);
return this;
};
});
// add `Array` functions that return new wrapped values
forEach(['concat', 'slice', 'splice'], function(methodName) {
var func = arrayRef[methodName];
lodash.prototype[methodName] = function() {
return new lodashWrapper(func.apply(this.__wrapped__, arguments));
};
});
return lodash;
}
/*--------------------------------------------------------------------------*/
// expose Lo-Dash
var _ = runInContext();
// some AMD build optimizers, like r.js, check for specific condition patterns like the following:
if (typeof define == 'function' && typeof define.amd == 'object' && define.amd) {
// Expose Lo-Dash to the global object even when an AMD loader is present in
// case Lo-Dash was injected by a third-party script and not intended to be
// loaded as a module. The global assignment can be reverted in the Lo-Dash
// module via its `noConflict()` method.
window._ = _;
// define as an anonymous module so, through path mapping, it can be
// referenced as the "underscore" module
define(function() {
return _;
});
}
// check for `exports` after `define` in case a build optimizer adds an `exports` object
else if (freeExports && !freeExports.nodeType) {
// in Node.js or RingoJS v0.8.0+
if (freeModule) {
(freeModule.exports = _)._ = _;
}
// in Narwhal or RingoJS v0.7.0-
else {
freeExports._ = _;
}
}
else {
// in a browser or Rhino
window._ = _;
}
}(this));
})(self)
},{}]},{},[])
//@ sourceMappingURL=data:application/json;base64,{"version":3,"file":"generated.js","sources":["/tmp/lodash11366-11281-b5u5ww/node_modules/lodash/dist/lodash.js"],"names":[],"mappings":";;;AAAA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA","sourcesContent":["(function(global){/**\n * @license\n * Lo-Dash 1.3.1 (Custom Build) <http://lodash.com/>\n * Build: `lodash modern -o ./dist/lodash.js`\n * Copyright 2012-2013 The Dojo Foundation <http://dojofoundation.org/>\n * Based on Underscore.js 1.4.4 <http://underscorejs.org/>\n * Copyright 2009-2013 Jeremy Ashkenas, DocumentCloud Inc.\n * Available under MIT license <http://lodash.com/license>\n */\n;(function(window) {\n\n  /** Used as a safe reference for `undefined` in pre ES5 environments */\n  var undefined;\n\n  /** Used to pool arrays and objects used internally */\n  var arrayPool = [],\n      objectPool = [];\n\n  /** Used to generate unique IDs */\n  var idCounter = 0;\n\n  /** Used internally to indicate various things */\n  var indicatorObject = {};\n\n  /** Used to prefix keys to avoid issues with `__proto__` and properties on `Object.prototype` */\n  var keyPrefix = +new Date + '';\n\n  /** Used as the size when optimizations are enabled for large arrays */\n  var largeArraySize = 75;\n\n  /** Used as the max size of the `arrayPool` and `objectPool` */\n  var maxPoolSize = 40;\n\n  /** Used to match empty string literals in compiled template source */\n  var reEmptyStringLeading = /\\b__p \\+= '';/g,\n      reEmptyStringMiddle = /\\b(__p \\+=) '' \\+/g,\n      reEmptyStringTrailing = /(__e\\(.*?\\)|\\b__t\\)) \\+\\n'';/g;\n\n  /** Used to match HTML entities */\n  var reEscapedHtml = /&(?:amp|lt|gt|quot|#39);/g;\n\n  /**\n   * Used to match ES6 template delimiters\n   * http://people.mozilla.org/~jorendorff/es6-draft.html#sec-7.8.6\n   */\n  var reEsTemplate = /\\$\\{([^\\\\}]*(?:\\\\.[^\\\\}]*)*)\\}/g;\n\n  /** Used to match regexp flags from their coerced string values */\n  var reFlags = /\\w*$/;\n\n  /** Used to match \"interpolate\" template delimiters */\n  var reInterpolate = /<%=([\\s\\S]+?)%>/g;\n\n  /** Used to detect functions containing a `this` reference */\n  var reThis = (reThis = /\\bthis\\b/) && reThis.test(runInContext) && reThis;\n\n  /** Used to detect and test whitespace */\n  var whitespace = (\n    // whitespace\n    ' \\t\\x0B\\f\\xA0\\ufeff' +\n\n    // line terminators\n    '\\n\\r\\u2028\\u2029' +\n\n    // unicode category \"Zs\" space separators\n    '\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000'\n  );\n\n  /** Used to match leading whitespace and zeros to be removed */\n  var reLeadingSpacesAndZeros = RegExp('^[' + whitespace + ']*0+(?=.$)');\n\n  /** Used to ensure capturing order of template delimiters */\n  var reNoMatch = /($^)/;\n\n  /** Used to match HTML characters */\n  var reUnescapedHtml = /[&<>\"']/g;\n\n  /** Used to match unescaped characters in compiled string literals */\n  var reUnescapedString = /['\\n\\r\\t\\u2028\\u2029\\\\]/g;\n\n  /** Used to assign default `context` object properties */\n  var contextProps = [\n    'Array', 'Boolean', 'Date', 'Function', 'Math', 'Number', 'Object',\n    'RegExp', 'String', '_', 'attachEvent', 'clearTimeout', 'isFinite', 'isNaN',\n    'parseInt', 'setImmediate', 'setTimeout'\n  ];\n\n  /** Used to make template sourceURLs easier to identify */\n  var templateCounter = 0;\n\n  /** `Object#toString` result shortcuts */\n  var argsClass = '[object Arguments]',\n      arrayClass = '[object Array]',\n      boolClass = '[object Boolean]',\n      dateClass = '[object Date]',\n      errorClass = '[object Error]',\n      funcClass = '[object Function]',\n      numberClass = '[object Number]',\n      objectClass = '[object Object]',\n      regexpClass = '[object RegExp]',\n      stringClass = '[object String]';\n\n  /** Used to identify object classifications that `_.clone` supports */\n  var cloneableClasses = {};\n  cloneableClasses[funcClass] = false;\n  cloneableClasses[argsClass] = cloneableClasses[arrayClass] =\n  cloneableClasses[boolClass] = cloneableClasses[dateClass] =\n  cloneableClasses[numberClass] = cloneableClasses[objectClass] =\n  cloneableClasses[regexpClass] = cloneableClasses[stringClass] = true;\n\n  /** Used to determine if values are of the language type Object */\n  var objectTypes = {\n    'boolean': false,\n    'function': true,\n    'object': true,\n    'number': false,\n    'string': false,\n    'undefined': false\n  };\n\n  /** Used to escape characters for inclusion in compiled string literals */\n  var stringEscapes = {\n    '\\\\': '\\\\',\n    \"'\": \"'\",\n    '\\n': 'n',\n    '\\r': 'r',\n    '\\t': 't',\n    '\\u2028': 'u2028',\n    '\\u2029': 'u2029'\n  };\n\n  /** Detect free variable `exports` */\n  var freeExports = objectTypes[typeof exports] && exports;\n\n  /** Detect free variable `module` */\n  var freeModule = objectTypes[typeof module] && module && module.exports == freeExports && module;\n\n  /** Detect free variable `global`, from Node.js or Browserified code, and use it as `window` */\n  var freeGlobal = objectTypes[typeof global] && global;\n  if (freeGlobal && (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal)) {\n    window = freeGlobal;\n  }\n\n  /*--------------------------------------------------------------------------*/\n\n  /**\n   * A basic implementation of `_.indexOf` without support for binary searches\n   * or `fromIndex` constraints.\n   *\n   * @private\n   * @param {Array} array The array to search.\n   * @param {Mixed} value The value to search for.\n   * @param {Number} [fromIndex=0] The index to search from.\n   * @returns {Number} Returns the index of the matched value or `-1`.\n   */\n  function basicIndexOf(array, value, fromIndex) {\n    var index = (fromIndex || 0) - 1,\n        length = array.length;\n\n    while (++index < length) {\n      if (array[index] === value) {\n        return index;\n      }\n    }\n    return -1;\n  }\n\n  /**\n   * An implementation of `_.contains` for cache objects that mimics the return\n   * signature of `_.indexOf` by returning `0` if the value is found, else `-1`.\n   *\n   * @private\n   * @param {Object} cache The cache object to inspect.\n   * @param {Mixed} value The value to search for.\n   * @returns {Number} Returns `0` if `value` is found, else `-1`.\n   */\n  function cacheIndexOf(cache, value) {\n    var type = typeof value;\n    cache = cache.cache;\n\n    if (type == 'boolean' || value == null) {\n      return cache[value];\n    }\n    if (type != 'number' && type != 'string') {\n      type = 'object';\n    }\n    var key = type == 'number' ? value : keyPrefix + value;\n    cache = cache[type] || (cache[type] = {});\n\n    return type == 'object'\n      ? (cache[key] && basicIndexOf(cache[key], value) > -1 ? 0 : -1)\n      : (cache[key] ? 0 : -1);\n  }\n\n  /**\n   * Adds a given `value` to the corresponding cache object.\n   *\n   * @private\n   * @param {Mixed} value The value to add to the cache.\n   */\n  function cachePush(value) {\n    var cache = this.cache,\n        type = typeof value;\n\n    if (type == 'boolean' || value == null) {\n      cache[value] = true;\n    } else {\n      if (type != 'number' && type != 'string') {\n        type = 'object';\n      }\n      var key = type == 'number' ? value : keyPrefix + value,\n          typeCache = cache[type] || (cache[type] = {});\n\n      if (type == 'object') {\n        if ((typeCache[key] || (typeCache[key] = [])).push(value) == this.array.length) {\n          cache[type] = false;\n        }\n      } else {\n        typeCache[key] = true;\n      }\n    }\n  }\n\n  /**\n   * Used by `_.max` and `_.min` as the default `callback` when a given\n   * `collection` is a string value.\n   *\n   * @private\n   * @param {String} value The character to inspect.\n   * @returns {Number} Returns the code unit of given character.\n   */\n  function charAtCallback(value) {\n    return value.charCodeAt(0);\n  }\n\n  /**\n   * Used by `sortBy` to compare transformed `collection` values, stable sorting\n   * them in ascending order.\n   *\n   * @private\n   * @param {Object} a The object to compare to `b`.\n   * @param {Object} b The object to compare to `a`.\n   * @returns {Number} Returns the sort order indicator of `1` or `-1`.\n   */\n  function compareAscending(a, b) {\n    var ai = a.index,\n        bi = b.index;\n\n    a = a.criteria;\n    b = b.criteria;\n\n    // ensure a stable sort in V8 and other engines\n    // http://code.google.com/p/v8/issues/detail?id=90\n    if (a !== b) {\n      if (a > b || typeof a == 'undefined') {\n        return 1;\n      }\n      if (a < b || typeof b == 'undefined') {\n        return -1;\n      }\n    }\n    return ai < bi ? -1 : 1;\n  }\n\n  /**\n   * Creates a cache object to optimize linear searches of large arrays.\n   *\n   * @private\n   * @param {Array} [array=[]] The array to search.\n   * @returns {Null|Object} Returns the cache object or `null` if caching should not be used.\n   */\n  function createCache(array) {\n    var index = -1,\n        length = array.length;\n\n    var cache = getObject();\n    cache['false'] = cache['null'] = cache['true'] = cache['undefined'] = false;\n\n    var result = getObject();\n    result.array = array;\n    result.cache = cache;\n    result.push = cachePush;\n\n    while (++index < length) {\n      result.push(array[index]);\n    }\n    return cache.object === false\n      ? (releaseObject(result), null)\n      : result;\n  }\n\n  /**\n   * Used by `template` to escape characters for inclusion in compiled\n   * string literals.\n   *\n   * @private\n   * @param {String} match The matched character to escape.\n   * @returns {String} Returns the escaped character.\n   */\n  function escapeStringChar(match) {\n    return '\\\\' + stringEscapes[match];\n  }\n\n  /**\n   * Gets an array from the array pool or creates a new one if the pool is empty.\n   *\n   * @private\n   * @returns {Array} The array from the pool.\n   */\n  function getArray() {\n    return arrayPool.pop() || [];\n  }\n\n  /**\n   * Gets an object from the object pool or creates a new one if the pool is empty.\n   *\n   * @private\n   * @returns {Object} The object from the pool.\n   */\n  function getObject() {\n    return objectPool.pop() || {\n      'array': null,\n      'cache': null,\n      'criteria': null,\n      'false': false,\n      'index': 0,\n      'leading': false,\n      'maxWait': 0,\n      'null': false,\n      'number': null,\n      'object': null,\n      'push': null,\n      'string': null,\n      'trailing': false,\n      'true': false,\n      'undefined': false,\n      'value': null\n    };\n  }\n\n  /**\n   * A no-operation function.\n   *\n   * @private\n   */\n  function noop() {\n    // no operation performed\n  }\n\n  /**\n   * Releases the given `array` back to the array pool.\n   *\n   * @private\n   * @param {Array} [array] The array to release.\n   */\n  function releaseArray(array) {\n    array.length = 0;\n    if (arrayPool.length < maxPoolSize) {\n      arrayPool.push(array);\n    }\n  }\n\n  /**\n   * Releases the given `object` back to the object pool.\n   *\n   * @private\n   * @param {Object} [object] The object to release.\n   */\n  function releaseObject(object) {\n    var cache = object.cache;\n    if (cache) {\n      releaseObject(cache);\n    }\n    object.array = object.cache = object.criteria = object.object = object.number = object.string = object.value = null;\n    if (objectPool.length < maxPoolSize) {\n      objectPool.push(object);\n    }\n  }\n\n  /**\n   * Slices the `collection` from the `start` index up to, but not including,\n   * the `end` index.\n   *\n   * Note: This function is used, instead of `Array#slice`, to support node lists\n   * in IE < 9 and to ensure dense arrays are returned.\n   *\n   * @private\n   * @param {Array|Object|String} collection The collection to slice.\n   * @param {Number} start The start index.\n   * @param {Number} end The end index.\n   * @returns {Array} Returns the new array.\n   */\n  function slice(array, start, end) {\n    start || (start = 0);\n    if (typeof end == 'undefined') {\n      end = array ? array.length : 0;\n    }\n    var index = -1,\n        length = end - start || 0,\n        result = Array(length < 0 ? 0 : length);\n\n    while (++index < length) {\n      result[index] = array[start + index];\n    }\n    return result;\n  }\n\n  /*--------------------------------------------------------------------------*/\n\n  /**\n   * Create a new `lodash` function using the given `context` object.\n   *\n   * @static\n   * @memberOf _\n   * @category Utilities\n   * @param {Object} [context=window] The context object.\n   * @returns {Function} Returns the `lodash` function.\n   */\n  function runInContext(context) {\n    // Avoid issues with some ES3 environments that attempt to use values, named\n    // after built-in constructors like `Object`, for the creation of literals.\n    // ES5 clears this up by stating that literals must use built-in constructors.\n    // See http://es5.github.com/#x11.1.5.\n    context = context ? _.defaults(window.Object(), context, _.pick(window, contextProps)) : window;\n\n    /** Native constructor references */\n    var Array = context.Array,\n        Boolean = context.Boolean,\n        Date = context.Date,\n        Function = context.Function,\n        Math = context.Math,\n        Number = context.Number,\n        Object = context.Object,\n        RegExp = context.RegExp,\n        String = context.String,\n        TypeError = context.TypeError;\n\n    /**\n     * Used for `Array` method references.\n     *\n     * Normally `Array.prototype` would suffice, however, using an array literal\n     * avoids issues in Narwhal.\n     */\n    var arrayRef = [];\n\n    /** Used for native method references */\n    var objectProto = Object.prototype,\n        stringProto = String.prototype;\n\n    /** Used to restore the original `_` reference in `noConflict` */\n    var oldDash = context._;\n\n    /** Used to detect if a method is native */\n    var reNative = RegExp('^' +\n      String(objectProto.valueOf)\n        .replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\$&')\n        .replace(/valueOf|for [^\\]]+/g, '.+?') + '$'\n    );\n\n    /** Native method shortcuts */\n    var ceil = Math.ceil,\n        clearTimeout = context.clearTimeout,\n        concat = arrayRef.concat,\n        floor = Math.floor,\n        fnToString = Function.prototype.toString,\n        getPrototypeOf = reNative.test(getPrototypeOf = Object.getPrototypeOf) && getPrototypeOf,\n        hasOwnProperty = objectProto.hasOwnProperty,\n        push = arrayRef.push,\n        propertyIsEnumerable = objectProto.propertyIsEnumerable,\n        setImmediate = context.setImmediate,\n        setTimeout = context.setTimeout,\n        toString = objectProto.toString;\n\n    /* Native method shortcuts for methods with the same name as other `lodash` methods */\n    var nativeBind = reNative.test(nativeBind = toString.bind) && nativeBind,\n        nativeCreate = reNative.test(nativeCreate =  Object.create) && nativeCreate,\n        nativeIsArray = reNative.test(nativeIsArray = Array.isArray) && nativeIsArray,\n        nativeIsFinite = context.isFinite,\n        nativeIsNaN = context.isNaN,\n        nativeKeys = reNative.test(nativeKeys = Object.keys) && nativeKeys,\n        nativeMax = Math.max,\n        nativeMin = Math.min,\n        nativeParseInt = context.parseInt,\n        nativeRandom = Math.random,\n        nativeSlice = arrayRef.slice;\n\n    /** Detect various environments */\n    var isIeOpera = reNative.test(context.attachEvent),\n        isV8 = nativeBind && !/\\n|true/.test(nativeBind + isIeOpera);\n\n    /** Used to lookup a built-in constructor by [[Class]] */\n    var ctorByClass = {};\n    ctorByClass[arrayClass] = Array;\n    ctorByClass[boolClass] = Boolean;\n    ctorByClass[dateClass] = Date;\n    ctorByClass[funcClass] = Function;\n    ctorByClass[objectClass] = Object;\n    ctorByClass[numberClass] = Number;\n    ctorByClass[regexpClass] = RegExp;\n    ctorByClass[stringClass] = String;\n\n    /*--------------------------------------------------------------------------*/\n\n    /**\n     * Creates a `lodash` object, which wraps the given `value`, to enable method\n     * chaining.\n     *\n     * In addition to Lo-Dash methods, wrappers also have the following `Array` methods:\n     * `concat`, `join`, `pop`, `push`, `reverse`, `shift`, `slice`, `sort`, `splice`,\n     * and `unshift`\n     *\n     * Chaining is supported in custom builds as long as the `value` method is\n     * implicitly or explicitly included in the build.\n     *\n     * The chainable wrapper functions are:\n     * `after`, `assign`, `bind`, `bindAll`, `bindKey`, `chain`, `compact`,\n     * `compose`, `concat`, `countBy`, `createCallback`, `debounce`, `defaults`,\n     * `defer`, `delay`, `difference`, `filter`, `flatten`, `forEach`, `forIn`,\n     * `forOwn`, `functions`, `groupBy`, `initial`, `intersection`, `invert`,\n     * `invoke`, `keys`, `map`, `max`, `memoize`, `merge`, `min`, `object`, `omit`,\n     * `once`, `pairs`, `partial`, `partialRight`, `pick`, `pluck`, `push`, `range`,\n     * `reject`, `rest`, `reverse`, `shuffle`, `slice`, `sort`, `sortBy`, `splice`,\n     * `tap`, `throttle`, `times`, `toArray`, `transform`, `union`, `uniq`, `unshift`,\n     * `unzip`, `values`, `where`, `without`, `wrap`, and `zip`\n     *\n     * The non-chainable wrapper functions are:\n     * `clone`, `cloneDeep`, `contains`, `escape`, `every`, `find`, `has`,\n     * `identity`, `indexOf`, `isArguments`, `isArray`, `isBoolean`, `isDate`,\n     * `isElement`, `isEmpty`, `isEqual`, `isFinite`, `isFunction`, `isNaN`,\n     * `isNull`, `isNumber`, `isObject`, `isPlainObject`, `isRegExp`, `isString`,\n     * `isUndefined`, `join`, `lastIndexOf`, `mixin`, `noConflict`, `parseInt`,\n     * `pop`, `random`, `reduce`, `reduceRight`, `result`, `shift`, `size`, `some`,\n     * `sortedIndex`, `runInContext`, `template`, `unescape`, `uniqueId`, and `value`\n     *\n     * The wrapper functions `first` and `last` return wrapped values when `n` is\n     * passed, otherwise they return unwrapped values.\n     *\n     * @name _\n     * @constructor\n     * @alias chain\n     * @category Chaining\n     * @param {Mixed} value The value to wrap in a `lodash` instance.\n     * @returns {Object} Returns a `lodash` instance.\n     * @example\n     *\n     * var wrapped = _([1, 2, 3]);\n     *\n     * // returns an unwrapped value\n     * wrapped.reduce(function(sum, num) {\n     *   return sum + num;\n     * });\n     * // => 6\n     *\n     * // returns a wrapped value\n     * var squares = wrapped.map(function(num) {\n     *   return num * num;\n     * });\n     *\n     * _.isArray(squares);\n     * // => false\n     *\n     * _.isArray(squares.value());\n     * // => true\n     */\n    function lodash(value) {\n      // don't wrap if already wrapped, even if wrapped by a different `lodash` constructor\n      return (value && typeof value == 'object' && !isArray(value) && hasOwnProperty.call(value, '__wrapped__'))\n       ? value\n       : new lodashWrapper(value);\n    }\n\n    /**\n     * A fast path for creating `lodash` wrapper objects.\n     *\n     * @private\n     * @param {Mixed} value The value to wrap in a `lodash` instance.\n     * @returns {Object} Returns a `lodash` instance.\n     */\n    function lodashWrapper(value) {\n      this.__wrapped__ = value;\n    }\n    // ensure `new lodashWrapper` is an instance of `lodash`\n    lodashWrapper.prototype = lodash.prototype;\n\n    /**\n     * An object used to flag environments features.\n     *\n     * @static\n     * @memberOf _\n     * @type Object\n     */\n    var support = lodash.support = {};\n\n    /**\n     * Detect if `Function#bind` exists and is inferred to be fast (all but V8).\n     *\n     * @memberOf _.support\n     * @type Boolean\n     */\n    support.fastBind = nativeBind && !isV8;\n\n    /**\n     * By default, the template delimiters used by Lo-Dash are similar to those in\n     * embedded Ruby (ERB). Change the following template settings to use alternative\n     * delimiters.\n     *\n     * @static\n     * @memberOf _\n     * @type Object\n     */\n    lodash.templateSettings = {\n\n      /**\n       * Used to detect `data` property values to be HTML-escaped.\n       *\n       * @memberOf _.templateSettings\n       * @type RegExp\n       */\n      'escape': /<%-([\\s\\S]+?)%>/g,\n\n      /**\n       * Used to detect code to be evaluated.\n       *\n       * @memberOf _.templateSettings\n       * @type RegExp\n       */\n      'evaluate': /<%([\\s\\S]+?)%>/g,\n\n      /**\n       * Used to detect `data` property values to inject.\n       *\n       * @memberOf _.templateSettings\n       * @type RegExp\n       */\n      'interpolate': reInterpolate,\n\n      /**\n       * Used to reference the data object in the template text.\n       *\n       * @memberOf _.templateSettings\n       * @type String\n       */\n      'variable': '',\n\n      /**\n       * Used to import variables into the compiled template.\n       *\n       * @memberOf _.templateSettings\n       * @type Object\n       */\n      'imports': {\n\n        /**\n         * A reference to the `lodash` function.\n         *\n         * @memberOf _.templateSettings.imports\n         * @type Function\n         */\n        '_': lodash\n      }\n    };\n\n    /*--------------------------------------------------------------------------*/\n\n    /**\n     * Creates a function that, when called, invokes `func` with the `this` binding\n     * of `thisArg` and prepends any `partialArgs` to the arguments passed to the\n     * bound function.\n     *\n     * @private\n     * @param {Function|String} func The function to bind or the method name.\n     * @param {Mixed} [thisArg] The `this` binding of `func`.\n     * @param {Array} partialArgs An array of arguments to be partially applied.\n     * @param {Object} [idicator] Used to indicate binding by key or partially\n     *  applying arguments from the right.\n     * @returns {Function} Returns the new bound function.\n     */\n    function createBound(func, thisArg, partialArgs, indicator) {\n      var isFunc = isFunction(func),\n          isPartial = !partialArgs,\n          key = thisArg;\n\n      // juggle arguments\n      if (isPartial) {\n        var rightIndicator = indicator;\n        partialArgs = thisArg;\n      }\n      else if (!isFunc) {\n        if (!indicator) {\n          throw new TypeError;\n        }\n        thisArg = func;\n      }\n\n      function bound() {\n        // `Function#bind` spec\n        // http://es5.github.com/#x15.3.4.5\n        var args = arguments,\n            thisBinding = isPartial ? this : thisArg;\n\n        if (!isFunc) {\n          func = thisArg[key];\n        }\n        if (partialArgs.length) {\n          args = args.length\n            ? (args = nativeSlice.call(args), rightIndicator ? args.concat(partialArgs) : partialArgs.concat(args))\n            : partialArgs;\n        }\n        if (this instanceof bound) {\n          // ensure `new bound` is an instance of `func`\n          thisBinding = createObject(func.prototype);\n\n          // mimic the constructor's `return` behavior\n          // http://es5.github.com/#x13.2.2\n          var result = func.apply(thisBinding, args);\n          return isObject(result) ? result : thisBinding;\n        }\n        return func.apply(thisBinding, args);\n      }\n      return bound;\n    }\n\n    /**\n     * Creates a new object with the specified `prototype`.\n     *\n     * @private\n     * @param {Object} prototype The prototype object.\n     * @returns {Object} Returns the new object.\n     */\n    function createObject(prototype) {\n      return isObject(prototype) ? nativeCreate(prototype) : {};\n    }\n\n    /**\n     * Used by `escape` to convert characters to HTML entities.\n     *\n     * @private\n     * @param {String} match The matched character to escape.\n     * @returns {String} Returns the escaped character.\n     */\n    function escapeHtmlChar(match) {\n      return htmlEscapes[match];\n    }\n\n    /**\n     * Gets the appropriate \"indexOf\" function. If the `_.indexOf` method is\n     * customized, this method returns the custom method, otherwise it returns\n     * the `basicIndexOf` function.\n     *\n     * @private\n     * @returns {Function} Returns the \"indexOf\" function.\n     */\n    function getIndexOf(array, value, fromIndex) {\n      var result = (result = lodash.indexOf) === indexOf ? basicIndexOf : result;\n      return result;\n    }\n\n    /**\n     * Creates a function that juggles arguments, allowing argument overloading\n     * for `_.flatten` and `_.uniq`, before passing them to the given `func`.\n     *\n     * @private\n     * @param {Function} func The function to wrap.\n     * @returns {Function} Returns the new function.\n     */\n    function overloadWrapper(func) {\n      return function(array, flag, callback, thisArg) {\n        // juggle arguments\n        if (typeof flag != 'boolean' && flag != null) {\n          thisArg = callback;\n          callback = !(thisArg && thisArg[flag] === array) ? flag : undefined;\n          flag = false;\n        }\n        if (callback != null) {\n          callback = lodash.createCallback(callback, thisArg);\n        }\n        return func(array, flag, callback, thisArg);\n      };\n    }\n\n    /**\n     * A fallback implementation of `isPlainObject` which checks if a given `value`\n     * is an object created by the `Object` constructor, assuming objects created\n     * by the `Object` constructor have no inherited enumerable properties and that\n     * there are no `Object.prototype` extensions.\n     *\n     * @private\n     * @param {Mixed} value The value to check.\n     * @returns {Boolean} Returns `true`, if `value` is a plain object, else `false`.\n     */\n    function shimIsPlainObject(value) {\n      var ctor,\n          result;\n\n      // avoid non Object objects, `arguments` objects, and DOM elements\n      if (!(value && toString.call(value) == objectClass) ||\n          (ctor = value.constructor, isFunction(ctor) && !(ctor instanceof ctor))) {\n        return false;\n      }\n      // In most environments an object's own properties are iterated before\n      // its inherited properties. If the last iterated property is an object's\n      // own property then there are no inherited enumerable properties.\n      forIn(value, function(value, key) {\n        result = key;\n      });\n      return result === undefined || hasOwnProperty.call(value, result);\n    }\n\n    /**\n     * Used by `unescape` to convert HTML entities to characters.\n     *\n     * @private\n     * @param {String} match The matched character to unescape.\n     * @returns {String} Returns the unescaped character.\n     */\n    function unescapeHtmlChar(match) {\n      return htmlUnescapes[match];\n    }\n\n    /*--------------------------------------------------------------------------*/\n\n    /**\n     * Checks if `value` is an `arguments` object.\n     *\n     * @static\n     * @memberOf _\n     * @category Objects\n     * @param {Mixed} value The value to check.\n     * @returns {Boolean} Returns `true`, if the `value` is an `arguments` object, else `false`.\n     * @example\n     *\n     * (function() { return _.isArguments(arguments); })(1, 2, 3);\n     * // => true\n     *\n     * _.isArguments([1, 2, 3]);\n     * // => false\n     */\n    function isArguments(value) {\n      return toString.call(value) == argsClass;\n    }\n\n    /**\n     * Checks if `value` is an array.\n     *\n     * @static\n     * @memberOf _\n     * @category Objects\n     * @param {Mixed} value The value to check.\n     * @returns {Boolean} Returns `true`, if the `value` is an array, else `false`.\n     * @example\n     *\n     * (function() { return _.isArray(arguments); })();\n     * // => false\n     *\n     * _.isArray([1, 2, 3]);\n     * // => true\n     */\n    var isArray = nativeIsArray;\n\n    /**\n     * A fallback implementation of `Object.keys` which produces an array of the\n     * given object's own enumerable property names.\n     *\n     * @private\n     * @type Function\n     * @param {Object} object The object to inspect.\n     * @returns {Array} Returns a new array of property names.\n     */\n    var shimKeys = function (object) {\n      var index, iterable = object, result = [];\n      if (!iterable) return result;\n      if (!(objectTypes[typeof object])) return result;    \n        for (index in iterable) {\n          if (hasOwnProperty.call(iterable, index)) {\n            result.push(index);    \n          }\n        }    \n      return result\n    };\n\n    /**\n     * Creates an array composed of the own enumerable property names of `object`.\n     *\n     * @static\n     * @memberOf _\n     * @category Objects\n     * @param {Object} object The object to inspect.\n     * @returns {Array} Returns a new array of property names.\n     * @example\n     *\n     * _.keys({ 'one': 1, 'two': 2, 'three': 3 });\n     * // => ['one', 'two', 'three'] (order is not guaranteed)\n     */\n    var keys = !nativeKeys ? shimKeys : function(object) {\n      if (!isObject(object)) {\n        return [];\n      }\n      return nativeKeys(object);\n    };\n\n    /**\n     * Used to convert characters to HTML entities:\n     *\n     * Though the `>` character is escaped for symmetry, characters like `>` and `/`\n     * don't require escaping in HTML and have no special meaning unless they're part\n     * of a tag or an unquoted attribute value.\n     * http://mathiasbynens.be/notes/ambiguous-ampersands (under \"semi-related fun fact\")\n     */\n    var htmlEscapes = {\n      '&': '&amp;',\n      '<': '&lt;',\n      '>': '&gt;',\n      '\"': '&quot;',\n      \"'\": '&#39;'\n    };\n\n    /** Used to convert HTML entities to characters */\n    var htmlUnescapes = invert(htmlEscapes);\n\n    /*--------------------------------------------------------------------------*/\n\n    /**\n     * Assigns own enumerable properties of source object(s) to the destination\n     * object. Subsequent sources will overwrite property assignments of previous\n     * sources. If a `callback` function is passed, it will be executed to produce\n     * the assigned values. The `callback` is bound to `thisArg` and invoked with\n     * two arguments; (objectValue, sourceValue).\n     *\n     * @static\n     * @memberOf _\n     * @type Function\n     * @alias extend\n     * @category Objects\n     * @param {Object} object The destination object.\n     * @param {Object} [source1, source2, ...] The source objects.\n     * @param {Function} [callback] The function to customize assigning values.\n     * @param {Mixed} [thisArg] The `this` binding of `callback`.\n     * @returns {Object} Returns the destination object.\n     * @example\n     *\n     * _.assign({ 'name': 'moe' }, { 'age': 40 });\n     * // => { 'name': 'moe', 'age': 40 }\n     *\n     * var defaults = _.partialRight(_.assign, function(a, b) {\n     *   return typeof a == 'undefined' ? b : a;\n     * });\n     *\n     * var food = { 'name': 'apple' };\n     * defaults(food, { 'name': 'banana', 'type': 'fruit' });\n     * // => { 'name': 'apple', 'type': 'fruit' }\n     */\n    var assign = function (object, source, guard) {\n      var index, iterable = object, result = iterable;\n      if (!iterable) return result;\n      var args = arguments,\n          argsIndex = 0,\n          argsLength = typeof guard == 'number' ? 2 : args.length;\n      if (argsLength > 3 && typeof args[argsLength - 2] == 'function') {\n        var callback = lodash.createCallback(args[--argsLength - 1], args[argsLength--], 2);\n      } else if (argsLength > 2 && typeof args[argsLength - 1] == 'function') {\n        callback = args[--argsLength];\n      }\n      while (++argsIndex < argsLength) {\n        iterable = args[argsIndex];\n        if (iterable && objectTypes[typeof iterable]) {    \n        var ownIndex = -1,\n            ownProps = objectTypes[typeof iterable] && keys(iterable),\n            length = ownProps ? ownProps.length : 0;\n\n        while (++ownIndex < length) {\n          index = ownProps[ownIndex];\n          result[index] = callback ? callback(result[index], iterable[index]) : iterable[index];    \n        }    \n        }\n      }\n      return result\n    };\n\n    /**\n     * Creates a clone of `value`. If `deep` is `true`, nested objects will also\n     * be cloned, otherwise they will be assigned by reference. If a `callback`\n     * function is passed, it will be executed to produce the cloned values. If\n     * `callback` returns `undefined`, cloning will be handled by the method instead.\n     * The `callback` is bound to `thisArg` and invoked with one argument; (value).\n     *\n     * @static\n     * @memberOf _\n     * @category Objects\n     * @param {Mixed} value The value to clone.\n     * @param {Boolean} [deep=false] A flag to indicate a deep clone.\n     * @param {Function} [callback] The function to customize cloning values.\n     * @param {Mixed} [thisArg] The `this` binding of `callback`.\n     * @param- {Array} [stackA=[]] Tracks traversed source objects.\n     * @param- {Array} [stackB=[]] Associates clones with source counterparts.\n     * @returns {Mixed} Returns the cloned `value`.\n     * @example\n     *\n     * var stooges = [\n     *   { 'name': 'moe', 'age': 40 },\n     *   { 'name': 'larry', 'age': 50 }\n     * ];\n     *\n     * var shallow = _.clone(stooges);\n     * shallow[0] === stooges[0];\n     * // => true\n     *\n     * var deep = _.clone(stooges, true);\n     * deep[0] === stooges[0];\n     * // => false\n     *\n     * _.mixin({\n     *   'clone': _.partialRight(_.clone, function(value) {\n     *     return _.isElement(value) ? value.cloneNode(false) : undefined;\n     *   })\n     * });\n     *\n     * var clone = _.clone(document.body);\n     * clone.childNodes.length;\n     * // => 0\n     */\n    function clone(value, deep, callback, thisArg, stackA, stackB) {\n      var result = value;\n\n      // allows working with \"Collections\" methods without using their `callback`\n      // argument, `index|key`, for this method's `callback`\n      if (typeof deep != 'boolean' && deep != null) {\n        thisArg = callback;\n        callback = deep;\n        deep = false;\n      }\n      if (typeof callback == 'function') {\n        callback = (typeof thisArg == 'undefined')\n          ? callback\n          : lodash.createCallback(callback, thisArg, 1);\n\n        result = callback(result);\n        if (typeof result != 'undefined') {\n          return result;\n        }\n        result = value;\n      }\n      // inspect [[Class]]\n      var isObj = isObject(result);\n      if (isObj) {\n        var className = toString.call(result);\n        if (!cloneableClasses[className]) {\n          return result;\n        }\n        var isArr = isArray(result);\n      }\n      // shallow clone\n      if (!isObj || !deep) {\n        return isObj\n          ? (isArr ? slice(result) : assign({}, result))\n          : result;\n      }\n      var ctor = ctorByClass[className];\n      switch (className) {\n        case boolClass:\n        case dateClass:\n          return new ctor(+result);\n\n        case numberClass:\n        case stringClass:\n          return new ctor(result);\n\n        case regexpClass:\n          return ctor(result.source, reFlags.exec(result));\n      }\n      // check for circular references and return corresponding clone\n      var initedStack = !stackA;\n      stackA || (stackA = getArray());\n      stackB || (stackB = getArray());\n\n      var length = stackA.length;\n      while (length--) {\n        if (stackA[length] == value) {\n          return stackB[length];\n        }\n      }\n      // init cloned object\n      result = isArr ? ctor(result.length) : {};\n\n      // add array properties assigned by `RegExp#exec`\n      if (isArr) {\n        if (hasOwnProperty.call(value, 'index')) {\n          result.index = value.index;\n        }\n        if (hasOwnProperty.call(value, 'input')) {\n          result.input = value.input;\n        }\n      }\n      // add the source value to the stack of traversed objects\n      // and associate it with its clone\n      stackA.push(value);\n      stackB.push(result);\n\n      // recursively populate clone (susceptible to call stack limits)\n      (isArr ? forEach : forOwn)(value, function(objValue, key) {\n        result[key] = clone(objValue, deep, callback, undefined, stackA, stackB);\n      });\n\n      if (initedStack) {\n        releaseArray(stackA);\n        releaseArray(stackB);\n      }\n      return result;\n    }\n\n    /**\n     * Creates a deep clone of `value`. If a `callback` function is passed,\n     * it will be executed to produce the cloned values. If `callback` returns\n     * `undefined`, cloning will be handled by the method instead. The `callback`\n     * is bound to `thisArg` and invoked with one argument; (value).\n     *\n     * Note: This method is loosely based on the structured clone algorithm. Functions\n     * and DOM nodes are **not** cloned. The enumerable properties of `arguments` objects and\n     * objects created by constructors other than `Object` are cloned to plain `Object` objects.\n     * See http://www.w3.org/TR/html5/infrastructure.html#internal-structured-cloning-algorithm.\n     *\n     * @static\n     * @memberOf _\n     * @category Objects\n     * @param {Mixed} value The value to deep clone.\n     * @param {Function} [callback] The function to customize cloning values.\n     * @param {Mixed} [thisArg] The `this` binding of `callback`.\n     * @returns {Mixed} Returns the deep cloned `value`.\n     * @example\n     *\n     * var stooges = [\n     *   { 'name': 'moe', 'age': 40 },\n     *   { 'name': 'larry', 'age': 50 }\n     * ];\n     *\n     * var deep = _.cloneDeep(stooges);\n     * deep[0] === stooges[0];\n     * // => false\n     *\n     * var view = {\n     *   'label': 'docs',\n     *   'node': element\n     * };\n     *\n     * var clone = _.cloneDeep(view, function(value) {\n     *   return _.isElement(value) ? value.cloneNode(true) : undefined;\n     * });\n     *\n     * clone.node == view.node;\n     * // => false\n     */\n    function cloneDeep(value, callback, thisArg) {\n      return clone(value, true, callback, thisArg);\n    }\n\n    /**\n     * Assigns own enumerable properties of source object(s) to the destination\n     * object for all destination properties that resolve to `undefined`. Once a\n     * property is set, additional defaults of the same property will be ignored.\n     *\n     * @static\n     * @memberOf _\n     * @type Function\n     * @category Objects\n     * @param {Object} object The destination object.\n     * @param {Object} [source1, source2, ...] The source objects.\n     * @param- {Object} [guard] Allows working with `_.reduce` without using its\n     *  callback's `key` and `object` arguments as sources.\n     * @returns {Object} Returns the destination object.\n     * @example\n     *\n     * var food = { 'name': 'apple' };\n     * _.defaults(food, { 'name': 'banana', 'type': 'fruit' });\n     * // => { 'name': 'apple', 'type': 'fruit' }\n     */\n    var defaults = function (object, source, guard) {\n      var index, iterable = object, result = iterable;\n      if (!iterable) return result;\n      var args = arguments,\n          argsIndex = 0,\n          argsLength = typeof guard == 'number' ? 2 : args.length;\n      while (++argsIndex < argsLength) {\n        iterable = args[argsIndex];\n        if (iterable && objectTypes[typeof iterable]) {    \n        var ownIndex = -1,\n            ownProps = objectTypes[typeof iterable] && keys(iterable),\n            length = ownProps ? ownProps.length : 0;\n\n        while (++ownIndex < length) {\n          index = ownProps[ownIndex];\n          if (typeof result[index] == 'undefined') result[index] = iterable[index];    \n        }    \n        }\n      }\n      return result\n    };\n\n    /**\n     * This method is similar to `_.find`, except that it returns the key of the\n     * element that passes the callback check, instead of the element itself.\n     *\n     * @static\n     * @memberOf _\n     * @category Objects\n     * @param {Object} object The object to search.\n     * @param {Function|Object|String} [callback=identity] The function called per\n     *  iteration. If a property name or object is passed, it will be used to create\n     *  a \"_.pluck\" or \"_.where\" style callback, respectively.\n     * @param {Mixed} [thisArg] The `this` binding of `callback`.\n     * @returns {Mixed} Returns the key of the found element, else `undefined`.\n     * @example\n     *\n     * _.findKey({ 'a': 1, 'b': 2, 'c': 3, 'd': 4 }, function(num) {\n     *   return num % 2 == 0;\n     * });\n     * // => 'b'\n     */\n    function findKey(object, callback, thisArg) {\n      var result;\n      callback = lodash.createCallback(callback, thisArg);\n      forOwn(object, function(value, key, object) {\n        if (callback(value, key, object)) {\n          result = key;\n          return false;\n        }\n      });\n      return result;\n    }\n\n    /**\n     * Iterates over `object`'s own and inherited enumerable properties, executing\n     * the `callback` for each property. The `callback` is bound to `thisArg` and\n     * invoked with three arguments; (value, key, object). Callbacks may exit iteration\n     * early by explicitly returning `false`.\n     *\n     * @static\n     * @memberOf _\n     * @type Function\n     * @category Objects\n     * @param {Object} object The object to iterate over.\n     * @param {Function} [callback=identity] The function called per iteration.\n     * @param {Mixed} [thisArg] The `this` binding of `callback`.\n     * @returns {Object} Returns `object`.\n     * @example\n     *\n     * function Dog(name) {\n     *   this.name = name;\n     * }\n     *\n     * Dog.prototype.bark = function() {\n     *   alert('Woof, woof!');\n     * };\n     *\n     * _.forIn(new Dog('Dagny'), function(value, key) {\n     *   alert(key);\n     * });\n     * // => alerts 'name' and 'bark' (order is not guaranteed)\n     */\n    var forIn = function (collection, callback, thisArg) {\n      var index, iterable = collection, result = iterable;\n      if (!iterable) return result;\n      if (!objectTypes[typeof iterable]) return result;\n      callback = callback && typeof thisArg == 'undefined' ? callback : lodash.createCallback(callback, thisArg);    \n        for (index in iterable) {\n          if (callback(iterable[index], index, collection) === false) return result;    \n        }    \n      return result\n    };\n\n    /**\n     * Iterates over an object's own enumerable properties, executing the `callback`\n     * for each property. The `callback` is bound to `thisArg` and invoked with three\n     * arguments; (value, key, object). Callbacks may exit iteration early by explicitly\n     * returning `false`.\n     *\n     * @static\n     * @memberOf _\n     * @type Function\n     * @category Objects\n     * @param {Object} object The object to iterate over.\n     * @param {Function} [callback=identity] The function called per iteration.\n     * @param {Mixed} [thisArg] The `this` binding of `callback`.\n     * @returns {Object} Returns `object`.\n     * @example\n     *\n     * _.forOwn({ '0': 'zero', '1': 'one', 'length': 2 }, function(num, key) {\n     *   alert(key);\n     * });\n     * // => alerts '0', '1', and 'length' (order is not guaranteed)\n     */\n    var forOwn = function (collection, callback, thisArg) {\n      var index, iterable = collection, result = iterable;\n      if (!iterable) return result;\n      if (!objectTypes[typeof iterable]) return result;\n      callback = callback && typeof thisArg == 'undefined' ? callback : lodash.createCallback(callback, thisArg);    \n        var ownIndex = -1,\n            ownProps = objectTypes[typeof iterable] && keys(iterable),\n            length = ownProps ? ownProps.length : 0;\n\n        while (++ownIndex < length) {\n          index = ownProps[ownIndex];\n          if (callback(iterable[index], index, collection) === false) return result;    \n        }    \n      return result\n    };\n\n    /**\n     * Creates a sorted array of all enumerable properties, own and inherited,\n     * of `object` that have function values.\n     *\n     * @static\n     * @memberOf _\n     * @alias methods\n     * @category Objects\n     * @param {Object} object The object to inspect.\n     * @returns {Array} Returns a new array of property names that have function values.\n     * @example\n     *\n     * _.functions(_);\n     * // => ['all', 'any', 'bind', 'bindAll', 'clone', 'compact', 'compose', ...]\n     */\n    function functions(object) {\n      var result = [];\n      forIn(object, function(value, key) {\n        if (isFunction(value)) {\n          result.push(key);\n        }\n      });\n      return result.sort();\n    }\n\n    /**\n     * Checks if the specified object `property` exists and is a direct property,\n     * instead of an inherited property.\n     *\n     * @static\n     * @memberOf _\n     * @category Objects\n     * @param {Object} object The object to check.\n     * @param {String} property The property to check for.\n     * @returns {Boolean} Returns `true` if key is a direct property, else `false`.\n     * @example\n     *\n     * _.has({ 'a': 1, 'b': 2, 'c': 3 }, 'b');\n     * // => true\n     */\n    function has(object, property) {\n      return object ? hasOwnProperty.call(object, property) : false;\n    }\n\n    /**\n     * Creates an object composed of the inverted keys and values of the given `object`.\n     *\n     * @static\n     * @memberOf _\n     * @category Objects\n     * @param {Object} object The object to invert.\n     * @returns {Object} Returns the created inverted object.\n     * @example\n     *\n     *  _.invert({ 'first': 'moe', 'second': 'larry' });\n     * // => { 'moe': 'first', 'larry': 'second' }\n     */\n    function invert(object) {\n      var index = -1,\n          props = keys(object),\n          length = props.length,\n          result = {};\n\n      while (++index < length) {\n        var key = props[index];\n        result[object[key]] = key;\n      }\n      return result;\n    }\n\n    /**\n     * Checks if `value` is a boolean value.\n     *\n     * @static\n     * @memberOf _\n     * @category Objects\n     * @param {Mixed} value The value to check.\n     * @returns {Boolean} Returns `true`, if the `value` is a boolean value, else `false`.\n     * @example\n     *\n     * _.isBoolean(null);\n     * // => false\n     */\n    function isBoolean(value) {\n      return value === true || value === false || toString.call(value) == boolClass;\n    }\n\n    /**\n     * Checks if `value` is a date.\n     *\n     * @static\n     * @memberOf _\n     * @category Objects\n     * @param {Mixed} value The value to check.\n     * @returns {Boolean} Returns `true`, if the `value` is a date, else `false`.\n     * @example\n     *\n     * _.isDate(new Date);\n     * // => true\n     */\n    function isDate(value) {\n      return value ? (typeof value == 'object' && toString.call(value) == dateClass) : false;\n    }\n\n    /**\n     * Checks if `value` is a DOM element.\n     *\n     * @static\n     * @memberOf _\n     * @category Objects\n     * @param {Mixed} value The value to check.\n     * @returns {Boolean} Returns `true`, if the `value` is a DOM element, else `false`.\n     * @example\n     *\n     * _.isElement(document.body);\n     * // => true\n     */\n    function isElement(value) {\n      return value ? value.nodeType === 1 : false;\n    }\n\n    /**\n     * Checks if `value` is empty. Arrays, strings, or `arguments` objects with a\n     * length of `0` and objects with no own enumerable properties are considered\n     * \"empty\".\n     *\n     * @static\n     * @memberOf _\n     * @category Objects\n     * @param {Array|Object|String} value The value to inspect.\n     * @returns {Boolean} Returns `true`, if the `value` is empty, else `false`.\n     * @example\n     *\n     * _.isEmpty([1, 2, 3]);\n     * // => false\n     *\n     * _.isEmpty({});\n     * // => true\n     *\n     * _.isEmpty('');\n     * // => true\n     */\n    function isEmpty(value) {\n      var result = true;\n      if (!value) {\n        return result;\n      }\n      var className = toString.call(value),\n          length = value.length;\n\n      if ((className == arrayClass || className == stringClass || className == argsClass ) ||\n          (className == objectClass && typeof length == 'number' && isFunction(value.splice))) {\n        return !length;\n      }\n      forOwn(value, function() {\n        return (result = false);\n      });\n      return result;\n    }\n\n    /**\n     * Performs a deep comparison between two values to determine if they are\n     * equivalent to each other. If `callback` is passed, it will be executed to\n     * compare values. If `callback` returns `undefined`, comparisons will be handled\n     * by the method instead. The `callback` is bound to `thisArg` and invoked with\n     * two arguments; (a, b).\n     *\n     * @static\n     * @memberOf _\n     * @category Objects\n     * @param {Mixed} a The value to compare.\n     * @param {Mixed} b The other value to compare.\n     * @param {Function} [callback] The function to customize comparing values.\n     * @param {Mixed} [thisArg] The `this` binding of `callback`.\n     * @param- {Array} [stackA=[]] Tracks traversed `a` objects.\n     * @param- {Array} [stackB=[]] Tracks traversed `b` objects.\n     * @returns {Boolean} Returns `true`, if the values are equivalent, else `false`.\n     * @example\n     *\n     * var moe = { 'name': 'moe', 'age': 40 };\n     * var copy = { 'name': 'moe', 'age': 40 };\n     *\n     * moe == copy;\n     * // => false\n     *\n     * _.isEqual(moe, copy);\n     * // => true\n     *\n     * var words = ['hello', 'goodbye'];\n     * var otherWords = ['hi', 'goodbye'];\n     *\n     * _.isEqual(words, otherWords, function(a, b) {\n     *   var reGreet = /^(?:hello|hi)$/i,\n     *       aGreet = _.isString(a) && reGreet.test(a),\n     *       bGreet = _.isString(b) && reGreet.test(b);\n     *\n     *   return (aGreet || bGreet) ? (aGreet == bGreet) : undefined;\n     * });\n     * // => true\n     */\n    function isEqual(a, b, callback, thisArg, stackA, stackB) {\n      // used to indicate that when comparing objects, `a` has at least the properties of `b`\n      var whereIndicator = callback === indicatorObject;\n      if (typeof callback == 'function' && !whereIndicator) {\n        callback = lodash.createCallback(callback, thisArg, 2);\n        var result = callback(a, b);\n        if (typeof result != 'undefined') {\n          return !!result;\n        }\n      }\n      // exit early for identical values\n      if (a === b) {\n        // treat `+0` vs. `-0` as not equal\n        return a !== 0 || (1 / a == 1 / b);\n      }\n      var type = typeof a,\n          otherType = typeof b;\n\n      // exit early for unlike primitive values\n      if (a === a &&\n          (!a || (type != 'function' && type != 'object')) &&\n          (!b || (otherType != 'function' && otherType != 'object'))) {\n        return false;\n      }\n      // exit early for `null` and `undefined`, avoiding ES3's Function#call behavior\n      // http://es5.github.com/#x15.3.4.4\n      if (a == null || b == null) {\n        return a === b;\n      }\n      // compare [[Class]] names\n      var className = toString.call(a),\n          otherClass = toString.call(b);\n\n      if (className == argsClass) {\n        className = objectClass;\n      }\n      if (otherClass == argsClass) {\n        otherClass = objectClass;\n      }\n      if (className != otherClass) {\n        return false;\n      }\n      switch (className) {\n        case boolClass:\n        case dateClass:\n          // coerce dates and booleans to numbers, dates to milliseconds and booleans\n          // to `1` or `0`, treating invalid dates coerced to `NaN` as not equal\n          return +a == +b;\n\n        case numberClass:\n          // treat `NaN` vs. `NaN` as equal\n          return (a != +a)\n            ? b != +b\n            // but treat `+0` vs. `-0` as not equal\n            : (a == 0 ? (1 / a == 1 / b) : a == +b);\n\n        case regexpClass:\n        case stringClass:\n          // coerce regexes to strings (http://es5.github.com/#x15.10.6.4)\n          // treat string primitives and their corresponding object instances as equal\n          return a == String(b);\n      }\n      var isArr = className == arrayClass;\n      if (!isArr) {\n        // unwrap any `lodash` wrapped values\n        if (hasOwnProperty.call(a, '__wrapped__ ') || hasOwnProperty.call(b, '__wrapped__')) {\n          return isEqual(a.__wrapped__ || a, b.__wrapped__ || b, callback, thisArg, stackA, stackB);\n        }\n        // exit for functions and DOM nodes\n        if (className != objectClass) {\n          return false;\n        }\n        // in older versions of Opera, `arguments` objects have `Array` constructors\n        var ctorA = a.constructor,\n            ctorB = b.constructor;\n\n        // non `Object` object instances with different constructors are not equal\n        if (ctorA != ctorB && !(\n              isFunction(ctorA) && ctorA instanceof ctorA &&\n              isFunction(ctorB) && ctorB instanceof ctorB\n            )) {\n          return false;\n        }\n      }\n      // assume cyclic structures are equal\n      // the algorithm for detecting cyclic structures is adapted from ES 5.1\n      // section 15.12.3, abstract operation `JO` (http://es5.github.com/#x15.12.3)\n      var initedStack = !stackA;\n      stackA || (stackA = getArray());\n      stackB || (stackB = getArray());\n\n      var length = stackA.length;\n      while (length--) {\n        if (stackA[length] == a) {\n          return stackB[length] == b;\n        }\n      }\n      var size = 0;\n      result = true;\n\n      // add `a` and `b` to the stack of traversed objects\n      stackA.push(a);\n      stackB.push(b);\n\n      // recursively compare objects and arrays (susceptible to call stack limits)\n      if (isArr) {\n        length = a.length;\n        size = b.length;\n\n        // compare lengths to determine if a deep comparison is necessary\n        result = size == a.length;\n        if (!result && !whereIndicator) {\n          return result;\n        }\n        // deep compare the contents, ignoring non-numeric properties\n        while (size--) {\n          var index = length,\n              value = b[size];\n\n          if (whereIndicator) {\n            while (index--) {\n              if ((result = isEqual(a[index], value, callback, thisArg, stackA, stackB))) {\n                break;\n              }\n            }\n          } else if (!(result = isEqual(a[size], value, callback, thisArg, stackA, stackB))) {\n            break;\n          }\n        }\n        return result;\n      }\n      // deep compare objects using `forIn`, instead of `forOwn`, to avoid `Object.keys`\n      // which, in this case, is more costly\n      forIn(b, function(value, key, b) {\n        if (hasOwnProperty.call(b, key)) {\n          // count the number of properties.\n          size++;\n          // deep compare each property value.\n          return (result = hasOwnProperty.call(a, key) && isEqual(a[key], value, callback, thisArg, stackA, stackB));\n        }\n      });\n\n      if (result && !whereIndicator) {\n        // ensure both objects have the same number of properties\n        forIn(a, function(value, key, a) {\n          if (hasOwnProperty.call(a, key)) {\n            // `size` will be `-1` if `a` has more properties than `b`\n            return (result = --size > -1);\n          }\n        });\n      }\n      if (initedStack) {\n        releaseArray(stackA);\n        releaseArray(stackB);\n      }\n      return result;\n    }\n\n    /**\n     * Checks if `value` is, or can be coerced to, a finite number.\n     *\n     * Note: This is not the same as native `isFinite`, which will return true for\n     * booleans and empty strings. See http://es5.github.com/#x15.1.2.5.\n     *\n     * @static\n     * @memberOf _\n     * @category Objects\n     * @param {Mixed} value The value to check.\n     * @returns {Boolean} Returns `true`, if the `value` is finite, else `false`.\n     * @example\n     *\n     * _.isFinite(-101);\n     * // => true\n     *\n     * _.isFinite('10');\n     * // => true\n     *\n     * _.isFinite(true);\n     * // => false\n     *\n     * _.isFinite('');\n     * // => false\n     *\n     * _.isFinite(Infinity);\n     * // => false\n     */\n    function isFinite(value) {\n      return nativeIsFinite(value) && !nativeIsNaN(parseFloat(value));\n    }\n\n    /**\n     * Checks if `value` is a function.\n     *\n     * @static\n     * @memberOf _\n     * @category Objects\n     * @param {Mixed} value The value to check.\n     * @returns {Boolean} Returns `true`, if the `value` is a function, else `false`.\n     * @example\n     *\n     * _.isFunction(_);\n     * // => true\n     */\n    function isFunction(value) {\n      return typeof value == 'function';\n    }\n\n    /**\n     * Checks if `value` is the language type of Object.\n     * (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)\n     *\n     * @static\n     * @memberOf _\n     * @category Objects\n     * @param {Mixed} value The value to check.\n     * @returns {Boolean} Returns `true`, if the `value` is an object, else `false`.\n     * @example\n     *\n     * _.isObject({});\n     * // => true\n     *\n     * _.isObject([1, 2, 3]);\n     * // => true\n     *\n     * _.isObject(1);\n     * // => false\n     */\n    function isObject(value) {\n      // check if the value is the ECMAScript language type of Object\n      // http://es5.github.com/#x8\n      // and avoid a V8 bug\n      // http://code.google.com/p/v8/issues/detail?id=2291\n      return !!(value && objectTypes[typeof value]);\n    }\n\n    /**\n     * Checks if `value` is `NaN`.\n     *\n     * Note: This is not the same as native `isNaN`, which will return `true` for\n     * `undefined` and other values. See http://es5.github.com/#x15.1.2.4.\n     *\n     * @static\n     * @memberOf _\n     * @category Objects\n     * @param {Mixed} value The value to check.\n     * @returns {Boolean} Returns `true`, if the `value` is `NaN`, else `false`.\n     * @example\n     *\n     * _.isNaN(NaN);\n     * // => true\n     *\n     * _.isNaN(new Number(NaN));\n     * // => true\n     *\n     * isNaN(undefined);\n     * // => true\n     *\n     * _.isNaN(undefined);\n     * // => false\n     */\n    function isNaN(value) {\n      // `NaN` as a primitive is the only value that is not equal to itself\n      // (perform the [[Class]] check first to avoid errors with some host objects in IE)\n      return isNumber(value) && value != +value\n    }\n\n    /**\n     * Checks if `value` is `null`.\n     *\n     * @static\n     * @memberOf _\n     * @category Objects\n     * @param {Mixed} value The value to check.\n     * @returns {Boolean} Returns `true`, if the `value` is `null`, else `false`.\n     * @example\n     *\n     * _.isNull(null);\n     * // => true\n     *\n     * _.isNull(undefined);\n     * // => false\n     */\n    function isNull(value) {\n      return value === null;\n    }\n\n    /**\n     * Checks if `value` is a number.\n     *\n     * @static\n     * @memberOf _\n     * @category Objects\n     * @param {Mixed} value The value to check.\n     * @returns {Boolean} Returns `true`, if the `value` is a number, else `false`.\n     * @example\n     *\n     * _.isNumber(8.4 * 5);\n     * // => true\n     */\n    function isNumber(value) {\n      return typeof value == 'number' || toString.call(value) == numberClass;\n    }\n\n    /**\n     * Checks if a given `value` is an object created by the `Object` constructor.\n     *\n     * @static\n     * @memberOf _\n     * @category Objects\n     * @param {Mixed} value The value to check.\n     * @returns {Boolean} Returns `true`, if `value` is a plain object, else `false`.\n     * @example\n     *\n     * function Stooge(name, age) {\n     *   this.name = name;\n     *   this.age = age;\n     * }\n     *\n     * _.isPlainObject(new Stooge('moe', 40));\n     * // => false\n     *\n     * _.isPlainObject([1, 2, 3]);\n     * // => false\n     *\n     * _.isPlainObject({ 'name': 'moe', 'age': 40 });\n     * // => true\n     */\n    var isPlainObject = function(value) {\n      if (!(value && toString.call(value) == objectClass)) {\n        return false;\n      }\n      var valueOf = value.valueOf,\n          objProto = typeof valueOf == 'function' && (objProto = getPrototypeOf(valueOf)) && getPrototypeOf(objProto);\n\n      return objProto\n        ? (value == objProto || getPrototypeOf(value) == objProto)\n        : shimIsPlainObject(value);\n    };\n\n    /**\n     * Checks if `value` is a regular expression.\n     *\n     * @static\n     * @memberOf _\n     * @category Objects\n     * @param {Mixed} value The value to check.\n     * @returns {Boolean} Returns `true`, if the `value` is a regular expression, else `false`.\n     * @example\n     *\n     * _.isRegExp(/moe/);\n     * // => true\n     */\n    function isRegExp(value) {\n      return value ? (typeof value == 'object' && toString.call(value) == regexpClass) : false;\n    }\n\n    /**\n     * Checks if `value` is a string.\n     *\n     * @static\n     * @memberOf _\n     * @category Objects\n     * @param {Mixed} value The value to check.\n     * @returns {Boolean} Returns `true`, if the `value` is a string, else `false`.\n     * @example\n     *\n     * _.isString('moe');\n     * // => true\n     */\n    function isString(value) {\n      return typeof value == 'string' || toString.call(value) == stringClass;\n    }\n\n    /**\n     * Checks if `value` is `undefined`.\n     *\n     * @static\n     * @memberOf _\n     * @category Objects\n     * @param {Mixed} value The value to check.\n     * @returns {Boolean} Returns `true`, if the `value` is `undefined`, else `false`.\n     * @example\n     *\n     * _.isUndefined(void 0);\n     * // => true\n     */\n    function isUndefined(value) {\n      return typeof value == 'undefined';\n    }\n\n    /**\n     * Recursively merges own enumerable properties of the source object(s), that\n     * don't resolve to `undefined`, into the destination object. Subsequent sources\n     * will overwrite property assignments of previous sources. If a `callback` function\n     * is passed, it will be executed to produce the merged values of the destination\n     * and source properties. If `callback` returns `undefined`, merging will be\n     * handled by the method instead. The `callback` is bound to `thisArg` and\n     * invoked with two arguments; (objectValue, sourceValue).\n     *\n     * @static\n     * @memberOf _\n     * @category Objects\n     * @param {Object} object The destination object.\n     * @param {Object} [source1, source2, ...] The source objects.\n     * @param {Function} [callback] The function to customize merging properties.\n     * @param {Mixed} [thisArg] The `this` binding of `callback`.\n     * @param- {Object} [deepIndicator] Indicates that `stackA` and `stackB` are\n     *  arrays of traversed objects, instead of source objects.\n     * @param- {Array} [stackA=[]] Tracks traversed source objects.\n     * @param- {Array} [stackB=[]] Associates values with source counterparts.\n     * @returns {Object} Returns the destination object.\n     * @example\n     *\n     * var names = {\n     *   'stooges': [\n     *     { 'name': 'moe' },\n     *     { 'name': 'larry' }\n     *   ]\n     * };\n     *\n     * var ages = {\n     *   'stooges': [\n     *     { 'age': 40 },\n     *     { 'age': 50 }\n     *   ]\n     * };\n     *\n     * _.merge(names, ages);\n     * // => { 'stooges': [{ 'name': 'moe', 'age': 40 }, { 'name': 'larry', 'age': 50 }] }\n     *\n     * var food = {\n     *   'fruits': ['apple'],\n     *   'vegetables': ['beet']\n     * };\n     *\n     * var otherFood = {\n     *   'fruits': ['banana'],\n     *   'vegetables': ['carrot']\n     * };\n     *\n     * _.merge(food, otherFood, function(a, b) {\n     *   return _.isArray(a) ? a.concat(b) : undefined;\n     * });\n     * // => { 'fruits': ['apple', 'banana'], 'vegetables': ['beet', 'carrot] }\n     */\n    function merge(object, source, deepIndicator) {\n      var args = arguments,\n          index = 0,\n          length = 2;\n\n      if (!isObject(object)) {\n        return object;\n      }\n      if (deepIndicator === indicatorObject) {\n        var callback = args[3],\n            stackA = args[4],\n            stackB = args[5];\n      } else {\n        var initedStack = true;\n        stackA = getArray();\n        stackB = getArray();\n\n        // allows working with `_.reduce` and `_.reduceRight` without\n        // using their `callback` arguments, `index|key` and `collection`\n        if (typeof deepIndicator != 'number') {\n          length = args.length;\n        }\n        if (length > 3 && typeof args[length - 2] == 'function') {\n          callback = lodash.createCallback(args[--length - 1], args[length--], 2);\n        } else if (length > 2 && typeof args[length - 1] == 'function') {\n          callback = args[--length];\n        }\n      }\n      while (++index < length) {\n        (isArray(args[index]) ? forEach : forOwn)(args[index], function(source, key) {\n          var found,\n              isArr,\n              result = source,\n              value = object[key];\n\n          if (source && ((isArr = isArray(source)) || isPlainObject(source))) {\n            // avoid merging previously merged cyclic sources\n            var stackLength = stackA.length;\n            while (stackLength--) {\n              if ((found = stackA[stackLength] == source)) {\n                value = stackB[stackLength];\n                break;\n              }\n            }\n            if (!found) {\n              var isShallow;\n              if (callback) {\n                result = callback(value, source);\n                if ((isShallow = typeof result != 'undefined')) {\n                  value = result;\n                }\n              }\n              if (!isShallow) {\n                value = isArr\n                  ? (isArray(value) ? value : [])\n                  : (isPlainObject(value) ? value : {});\n              }\n              // add `source` and associated `value` to the stack of traversed objects\n              stackA.push(source);\n              stackB.push(value);\n\n              // recursively merge objects and arrays (susceptible to call stack limits)\n              if (!isShallow) {\n                value = merge(value, source, indicatorObject, callback, stackA, stackB);\n              }\n            }\n          }\n          else {\n            if (callback) {\n              result = callback(value, source);\n              if (typeof result == 'undefined') {\n                result = source;\n              }\n            }\n            if (typeof result != 'undefined') {\n              value = result;\n            }\n          }\n          object[key] = value;\n        });\n      }\n\n      if (initedStack) {\n        releaseArray(stackA);\n        releaseArray(stackB);\n      }\n      return object;\n    }\n\n    /**\n     * Creates a shallow clone of `object` excluding the specified properties.\n     * Property names may be specified as individual arguments or as arrays of\n     * property names. If a `callback` function is passed, it will be executed\n     * for each property in the `object`, omitting the properties `callback`\n     * returns truthy for. The `callback` is bound to `thisArg` and invoked\n     * with three arguments; (value, key, object).\n     *\n     * @static\n     * @memberOf _\n     * @category Objects\n     * @param {Object} object The source object.\n     * @param {Function|String} callback|[prop1, prop2, ...] The properties to omit\n     *  or the function called per iteration.\n     * @param {Mixed} [thisArg] The `this` binding of `callback`.\n     * @returns {Object} Returns an object without the omitted properties.\n     * @example\n     *\n     * _.omit({ 'name': 'moe', 'age': 40 }, 'age');\n     * // => { 'name': 'moe' }\n     *\n     * _.omit({ 'name': 'moe', 'age': 40 }, function(value) {\n     *   return typeof value == 'number';\n     * });\n     * // => { 'name': 'moe' }\n     */\n    function omit(object, callback, thisArg) {\n      var indexOf = getIndexOf(),\n          isFunc = typeof callback == 'function',\n          result = {};\n\n      if (isFunc) {\n        callback = lodash.createCallback(callback, thisArg);\n      } else {\n        var props = concat.apply(arrayRef, nativeSlice.call(arguments, 1));\n      }\n      forIn(object, function(value, key, object) {\n        if (isFunc\n              ? !callback(value, key, object)\n              : indexOf(props, key) < 0\n            ) {\n          result[key] = value;\n        }\n      });\n      return result;\n    }\n\n    /**\n     * Creates a two dimensional array of the given object's key-value pairs,\n     * i.e. `[[key1, value1], [key2, value2]]`.\n     *\n     * @static\n     * @memberOf _\n     * @category Objects\n     * @param {Object} object The object to inspect.\n     * @returns {Array} Returns new array of key-value pairs.\n     * @example\n     *\n     * _.pairs({ 'moe': 30, 'larry': 40 });\n     * // => [['moe', 30], ['larry', 40]] (order is not guaranteed)\n     */\n    function pairs(object) {\n      var index = -1,\n          props = keys(object),\n          length = props.length,\n          result = Array(length);\n\n      while (++index < length) {\n        var key = props[index];\n        result[index] = [key, object[key]];\n      }\n      return result;\n    }\n\n    /**\n     * Creates a shallow clone of `object` composed of the specified properties.\n     * Property names may be specified as individual arguments or as arrays of property\n     * names. If `callback` is passed, it will be executed for each property in the\n     * `object`, picking the properties `callback` returns truthy for. The `callback`\n     * is bound to `thisArg` and invoked with three arguments; (value, key, object).\n     *\n     * @static\n     * @memberOf _\n     * @category Objects\n     * @param {Object} object The source object.\n     * @param {Array|Function|String} callback|[prop1, prop2, ...] The function called\n     *  per iteration or properties to pick, either as individual arguments or arrays.\n     * @param {Mixed} [thisArg] The `this` binding of `callback`.\n     * @returns {Object} Returns an object composed of the picked properties.\n     * @example\n     *\n     * _.pick({ 'name': 'moe', '_userid': 'moe1' }, 'name');\n     * // => { 'name': 'moe' }\n     *\n     * _.pick({ 'name': 'moe', '_userid': 'moe1' }, function(value, key) {\n     *   return key.charAt(0) != '_';\n     * });\n     * // => { 'name': 'moe' }\n     */\n    function pick(object, callback, thisArg) {\n      var result = {};\n      if (typeof callback != 'function') {\n        var index = -1,\n            props = concat.apply(arrayRef, nativeSlice.call(arguments, 1)),\n            length = isObject(object) ? props.length : 0;\n\n        while (++index < length) {\n          var key = props[index];\n          if (key in object) {\n            result[key] = object[key];\n          }\n        }\n      } else {\n        callback = lodash.createCallback(callback, thisArg);\n        forIn(object, function(value, key, object) {\n          if (callback(value, key, object)) {\n            result[key] = value;\n          }\n        });\n      }\n      return result;\n    }\n\n    /**\n     * An alternative to `_.reduce`, this method transforms an `object` to a new\n     * `accumulator` object which is the result of running each of its elements\n     * through the `callback`, with each `callback` execution potentially mutating\n     * the `accumulator` object. The `callback` is bound to `thisArg` and invoked\n     * with four arguments; (accumulator, value, key, object). Callbacks may exit\n     * iteration early by explicitly returning `false`.\n     *\n     * @static\n     * @memberOf _\n     * @category Objects\n     * @param {Array|Object} collection The collection to iterate over.\n     * @param {Function} [callback=identity] The function called per iteration.\n     * @param {Mixed} [accumulator] The custom accumulator value.\n     * @param {Mixed} [thisArg] The `this` binding of `callback`.\n     * @returns {Mixed} Returns the accumulated value.\n     * @example\n     *\n     * var squares = _.transform([1, 2, 3, 4, 5, 6, 7, 8, 9, 10], function(result, num) {\n     *   num *= num;\n     *   if (num % 2) {\n     *     return result.push(num) < 3;\n     *   }\n     * });\n     * // => [1, 9, 25]\n     *\n     * var mapped = _.transform({ 'a': 1, 'b': 2, 'c': 3 }, function(result, num, key) {\n     *   result[key] = num * 3;\n     * });\n     * // => { 'a': 3, 'b': 6, 'c': 9 }\n     */\n    function transform(object, callback, accumulator, thisArg) {\n      var isArr = isArray(object);\n      callback = lodash.createCallback(callback, thisArg, 4);\n\n      if (accumulator == null) {\n        if (isArr) {\n          accumulator = [];\n        } else {\n          var ctor = object && object.constructor,\n              proto = ctor && ctor.prototype;\n\n          accumulator = createObject(proto);\n        }\n      }\n      (isArr ? forEach : forOwn)(object, function(value, index, object) {\n        return callback(accumulator, value, index, object);\n      });\n      return accumulator;\n    }\n\n    /**\n     * Creates an array composed of the own enumerable property values of `object`.\n     *\n     * @static\n     * @memberOf _\n     * @category Objects\n     * @param {Object} object The object to inspect.\n     * @returns {Array} Returns a new array of property values.\n     * @example\n     *\n     * _.values({ 'one': 1, 'two': 2, 'three': 3 });\n     * // => [1, 2, 3] (order is not guaranteed)\n     */\n    function values(object) {\n      var index = -1,\n          props = keys(object),\n          length = props.length,\n          result = Array(length);\n\n      while (++index < length) {\n        result[index] = object[props[index]];\n      }\n      return result;\n    }\n\n    /*--------------------------------------------------------------------------*/\n\n    /**\n     * Creates an array of elements from the specified indexes, or keys, of the\n     * `collection`. Indexes may be specified as individual arguments or as arrays\n     * of indexes.\n     *\n     * @static\n     * @memberOf _\n     * @category Collections\n     * @param {Array|Object|String} collection The collection to iterate over.\n     * @param {Array|Number|String} [index1, index2, ...] The indexes of\n     *  `collection` to retrieve, either as individual arguments or arrays.\n     * @returns {Array} Returns a new array of elements corresponding to the\n     *  provided indexes.\n     * @example\n     *\n     * _.at(['a', 'b', 'c', 'd', 'e'], [0, 2, 4]);\n     * // => ['a', 'c', 'e']\n     *\n     * _.at(['moe', 'larry', 'curly'], 0, 2);\n     * // => ['moe', 'curly']\n     */\n    function at(collection) {\n      var index = -1,\n          props = concat.apply(arrayRef, nativeSlice.call(arguments, 1)),\n          length = props.length,\n          result = Array(length);\n\n      while(++index < length) {\n        result[index] = collection[props[index]];\n      }\n      return result;\n    }\n\n    /**\n     * Checks if a given `target` element is present in a `collection` using strict\n     * equality for comparisons, i.e. `===`. If `fromIndex` is negative, it is used\n     * as the offset from the end of the collection.\n     *\n     * @static\n     * @memberOf _\n     * @alias include\n     * @category Collections\n     * @param {Array|Object|String} collection The collection to iterate over.\n     * @param {Mixed} target The value to check for.\n     * @param {Number} [fromIndex=0] The index to search from.\n     * @returns {Boolean} Returns `true` if the `target` element is found, else `false`.\n     * @example\n     *\n     * _.contains([1, 2, 3], 1);\n     * // => true\n     *\n     * _.contains([1, 2, 3], 1, 2);\n     * // => false\n     *\n     * _.contains({ 'name': 'moe', 'age': 40 }, 'moe');\n     * // => true\n     *\n     * _.contains('curly', 'ur');\n     * // => true\n     */\n    function contains(collection, target, fromIndex) {\n      var index = -1,\n          indexOf = getIndexOf(),\n          length = collection ? collection.length : 0,\n          result = false;\n\n      fromIndex = (fromIndex < 0 ? nativeMax(0, length + fromIndex) : fromIndex) || 0;\n      if (length && typeof length == 'number') {\n        result = (isString(collection)\n          ? collection.indexOf(target, fromIndex)\n          : indexOf(collection, target, fromIndex)\n        ) > -1;\n      } else {\n        forOwn(collection, function(value) {\n          if (++index >= fromIndex) {\n            return !(result = value === target);\n          }\n        });\n      }\n      return result;\n    }\n\n    /**\n     * Creates an object composed of keys returned from running each element of the\n     * `collection` through the given `callback`. The corresponding value of each key\n     * is the number of times the key was returned by the `callback`. The `callback`\n     * is bound to `thisArg` and invoked with three arguments; (value, index|key, collection).\n     *\n     * If a property name is passed for `callback`, the created \"_.pluck\" style\n     * callback will return the property value of the given element.\n     *\n     * If an object is passed for `callback`, the created \"_.where\" style callback\n     * will return `true` for elements that have the properties of the given object,\n     * else `false`.\n     *\n     * @static\n     * @memberOf _\n     * @category Collections\n     * @param {Array|Object|String} collection The collection to iterate over.\n     * @param {Function|Object|String} [callback=identity] The function called per\n     *  iteration. If a property name or object is passed, it will be used to create\n     *  a \"_.pluck\" or \"_.where\" style callback, respectively.\n     * @param {Mixed} [thisArg] The `this` binding of `callback`.\n     * @returns {Object} Returns the composed aggregate object.\n     * @example\n     *\n     * _.countBy([4.3, 6.1, 6.4], function(num) { return Math.floor(num); });\n     * // => { '4': 1, '6': 2 }\n     *\n     * _.countBy([4.3, 6.1, 6.4], function(num) { return this.floor(num); }, Math);\n     * // => { '4': 1, '6': 2 }\n     *\n     * _.countBy(['one', 'two', 'three'], 'length');\n     * // => { '3': 2, '5': 1 }\n     */\n    function countBy(collection, callback, thisArg) {\n      var result = {};\n      callback = lodash.createCallback(callback, thisArg);\n\n      forEach(collection, function(value, key, collection) {\n        key = String(callback(value, key, collection));\n        (hasOwnProperty.call(result, key) ? result[key]++ : result[key] = 1);\n      });\n      return result;\n    }\n\n    /**\n     * Checks if the `callback` returns a truthy value for **all** elements of a\n     * `collection`. The `callback` is bound to `thisArg` and invoked with three\n     * arguments; (value, index|key, collection).\n     *\n     * If a property name is passed for `callback`, the created \"_.pluck\" style\n     * callback will return the property value of the given element.\n     *\n     * If an object is passed for `callback`, the created \"_.where\" style callback\n     * will return `true` for elements that have the properties of the given object,\n     * else `false`.\n     *\n     * @static\n     * @memberOf _\n     * @alias all\n     * @category Collections\n     * @param {Array|Object|String} collection The collection to iterate over.\n     * @param {Function|Object|String} [callback=identity] The function called per\n     *  iteration. If a property name or object is passed, it will be used to create\n     *  a \"_.pluck\" or \"_.where\" style callback, respectively.\n     * @param {Mixed} [thisArg] The `this` binding of `callback`.\n     * @returns {Boolean} Returns `true` if all elements pass the callback check,\n     *  else `false`.\n     * @example\n     *\n     * _.every([true, 1, null, 'yes'], Boolean);\n     * // => false\n     *\n     * var stooges = [\n     *   { 'name': 'moe', 'age': 40 },\n     *   { 'name': 'larry', 'age': 50 }\n     * ];\n     *\n     * // using \"_.pluck\" callback shorthand\n     * _.every(stooges, 'age');\n     * // => true\n     *\n     * // using \"_.where\" callback shorthand\n     * _.every(stooges, { 'age': 50 });\n     * // => false\n     */\n    function every(collection, callback, thisArg) {\n      var result = true;\n      callback = lodash.createCallback(callback, thisArg);\n\n      var index = -1,\n          length = collection ? collection.length : 0;\n\n      if (typeof length == 'number') {\n        while (++index < length) {\n          if (!(result = !!callback(collection[index], index, collection))) {\n            break;\n          }\n        }\n      } else {\n        forOwn(collection, function(value, index, collection) {\n          return (result = !!callback(value, index, collection));\n        });\n      }\n      return result;\n    }\n\n    /**\n     * Examines each element in a `collection`, returning an array of all elements\n     * the `callback` returns truthy for. The `callback` is bound to `thisArg` and\n     * invoked with three arguments; (value, index|key, collection).\n     *\n     * If a property name is passed for `callback`, the created \"_.pluck\" style\n     * callback will return the property value of the given element.\n     *\n     * If an object is passed for `callback`, the created \"_.where\" style callback\n     * will return `true` for elements that have the properties of the given object,\n     * else `false`.\n     *\n     * @static\n     * @memberOf _\n     * @alias select\n     * @category Collections\n     * @param {Array|Object|String} collection The collection to iterate over.\n     * @param {Function|Object|String} [callback=identity] The function called per\n     *  iteration. If a property name or object is passed, it will be used to create\n     *  a \"_.pluck\" or \"_.where\" style callback, respectively.\n     * @param {Mixed} [thisArg] The `this` binding of `callback`.\n     * @returns {Array} Returns a new array of elements that passed the callback check.\n     * @example\n     *\n     * var evens = _.filter([1, 2, 3, 4, 5, 6], function(num) { return num % 2 == 0; });\n     * // => [2, 4, 6]\n     *\n     * var food = [\n     *   { 'name': 'apple',  'organic': false, 'type': 'fruit' },\n     *   { 'name': 'carrot', 'organic': true,  'type': 'vegetable' }\n     * ];\n     *\n     * // using \"_.pluck\" callback shorthand\n     * _.filter(food, 'organic');\n     * // => [{ 'name': 'carrot', 'organic': true, 'type': 'vegetable' }]\n     *\n     * // using \"_.where\" callback shorthand\n     * _.filter(food, { 'type': 'fruit' });\n     * // => [{ 'name': 'apple', 'organic': false, 'type': 'fruit' }]\n     */\n    function filter(collection, callback, thisArg) {\n      var result = [];\n      callback = lodash.createCallback(callback, thisArg);\n\n      var index = -1,\n          length = collection ? collection.length : 0;\n\n      if (typeof length == 'number') {\n        while (++index < length) {\n          var value = collection[index];\n          if (callback(value, index, collection)) {\n            result.push(value);\n          }\n        }\n      } else {\n        forOwn(collection, function(value, index, collection) {\n          if (callback(value, index, collection)) {\n            result.push(value);\n          }\n        });\n      }\n      return result;\n    }\n\n    /**\n     * Examines each element in a `collection`, returning the first that the `callback`\n     * returns truthy for. The `callback` is bound to `thisArg` and invoked with three\n     * arguments; (value, index|key, collection).\n     *\n     * If a property name is passed for `callback`, the created \"_.pluck\" style\n     * callback will return the property value of the given element.\n     *\n     * If an object is passed for `callback`, the created \"_.where\" style callback\n     * will return `true` for elements that have the properties of the given object,\n     * else `false`.\n     *\n     * @static\n     * @memberOf _\n     * @alias detect, findWhere\n     * @category Collections\n     * @param {Array|Object|String} collection The collection to iterate over.\n     * @param {Function|Object|String} [callback=identity] The function called per\n     *  iteration. If a property name or object is passed, it will be used to create\n     *  a \"_.pluck\" or \"_.where\" style callback, respectively.\n     * @param {Mixed} [thisArg] The `this` binding of `callback`.\n     * @returns {Mixed} Returns the found element, else `undefined`.\n     * @example\n     *\n     * _.find([1, 2, 3, 4], function(num) {\n     *   return num % 2 == 0;\n     * });\n     * // => 2\n     *\n     * var food = [\n     *   { 'name': 'apple',  'organic': false, 'type': 'fruit' },\n     *   { 'name': 'banana', 'organic': true,  'type': 'fruit' },\n     *   { 'name': 'beet',   'organic': false, 'type': 'vegetable' }\n     * ];\n     *\n     * // using \"_.where\" callback shorthand\n     * _.find(food, { 'type': 'vegetable' });\n     * // => { 'name': 'beet', 'organic': false, 'type': 'vegetable' }\n     *\n     * // using \"_.pluck\" callback shorthand\n     * _.find(food, 'organic');\n     * // => { 'name': 'banana', 'organic': true, 'type': 'fruit' }\n     */\n    function find(collection, callback, thisArg) {\n      callback = lodash.createCallback(callback, thisArg);\n\n      var index = -1,\n          length = collection ? collection.length : 0;\n\n      if (typeof length == 'number') {\n        while (++index < length) {\n          var value = collection[index];\n          if (callback(value, index, collection)) {\n            return value;\n          }\n        }\n      } else {\n        var result;\n        forOwn(collection, function(value, index, collection) {\n          if (callback(value, index, collection)) {\n            result = value;\n            return false;\n          }\n        });\n        return result;\n      }\n    }\n\n    /**\n     * Iterates over a `collection`, executing the `callback` for each element in\n     * the `collection`. The `callback` is bound to `thisArg` and invoked with three\n     * arguments; (value, index|key, collection). Callbacks may exit iteration early\n     * by explicitly returning `false`.\n     *\n     * @static\n     * @memberOf _\n     * @alias each\n     * @category Collections\n     * @param {Array|Object|String} collection The collection to iterate over.\n     * @param {Function} [callback=identity] The function called per iteration.\n     * @param {Mixed} [thisArg] The `this` binding of `callback`.\n     * @returns {Array|Object|String} Returns `collection`.\n     * @example\n     *\n     * _([1, 2, 3]).forEach(alert).join(',');\n     * // => alerts each number and returns '1,2,3'\n     *\n     * _.forEach({ 'one': 1, 'two': 2, 'three': 3 }, alert);\n     * // => alerts each number value (order is not guaranteed)\n     */\n    function forEach(collection, callback, thisArg) {\n      var index = -1,\n          length = collection ? collection.length : 0;\n\n      callback = callback && typeof thisArg == 'undefined' ? callback : lodash.createCallback(callback, thisArg);\n      if (typeof length == 'number') {\n        while (++index < length) {\n          if (callback(collection[index], index, collection) === false) {\n            break;\n          }\n        }\n      } else {\n        forOwn(collection, callback);\n      }\n      return collection;\n    }\n\n    /**\n     * Creates an object composed of keys returned from running each element of the\n     * `collection` through the `callback`. The corresponding value of each key is\n     * an array of elements passed to `callback` that returned the key. The `callback`\n     * is bound to `thisArg` and invoked with three arguments; (value, index|key, collection).\n     *\n     * If a property name is passed for `callback`, the created \"_.pluck\" style\n     * callback will return the property value of the given element.\n     *\n     * If an object is passed for `callback`, the created \"_.where\" style callback\n     * will return `true` for elements that have the properties of the given object,\n     * else `false`\n     *\n     * @static\n     * @memberOf _\n     * @category Collections\n     * @param {Array|Object|String} collection The collection to iterate over.\n     * @param {Function|Object|String} [callback=identity] The function called per\n     *  iteration. If a property name or object is passed, it will be used to create\n     *  a \"_.pluck\" or \"_.where\" style callback, respectively.\n     * @param {Mixed} [thisArg] The `this` binding of `callback`.\n     * @returns {Object} Returns the composed aggregate object.\n     * @example\n     *\n     * _.groupBy([4.2, 6.1, 6.4], function(num) { return Math.floor(num); });\n     * // => { '4': [4.2], '6': [6.1, 6.4] }\n     *\n     * _.groupBy([4.2, 6.1, 6.4], function(num) { return this.floor(num); }, Math);\n     * // => { '4': [4.2], '6': [6.1, 6.4] }\n     *\n     * // using \"_.pluck\" callback shorthand\n     * _.groupBy(['one', 'two', 'three'], 'length');\n     * // => { '3': ['one', 'two'], '5': ['three'] }\n     */\n    function groupBy(collection, callback, thisArg) {\n      var result = {};\n      callback = lodash.createCallback(callback, thisArg);\n\n      forEach(collection, function(value, key, collection) {\n        key = String(callback(value, key, collection));\n        (hasOwnProperty.call(result, key) ? result[key] : result[key] = []).push(value);\n      });\n      return result;\n    }\n\n    /**\n     * Invokes the method named by `methodName` on each element in the `collection`,\n     * returning an array of the results of each invoked method. Additional arguments\n     * will be passed to each invoked method. If `methodName` is a function, it will\n     * be invoked for, and `this` bound to, each element in the `collection`.\n     *\n     * @static\n     * @memberOf _\n     * @category Collections\n     * @param {Array|Object|String} collection The collection to iterate over.\n     * @param {Function|String} methodName The name of the method to invoke or\n     *  the function invoked per iteration.\n     * @param {Mixed} [arg1, arg2, ...] Arguments to invoke the method with.\n     * @returns {Array} Returns a new array of the results of each invoked method.\n     * @example\n     *\n     * _.invoke([[5, 1, 7], [3, 2, 1]], 'sort');\n     * // => [[1, 5, 7], [1, 2, 3]]\n     *\n     * _.invoke([123, 456], String.prototype.split, '');\n     * // => [['1', '2', '3'], ['4', '5', '6']]\n     */\n    function invoke(collection, methodName) {\n      var args = nativeSlice.call(arguments, 2),\n          index = -1,\n          isFunc = typeof methodName == 'function',\n          length = collection ? collection.length : 0,\n          result = Array(typeof length == 'number' ? length : 0);\n\n      forEach(collection, function(value) {\n        result[++index] = (isFunc ? methodName : value[methodName]).apply(value, args);\n      });\n      return result;\n    }\n\n    /**\n     * Creates an array of values by running each element in the `collection`\n     * through the `callback`. The `callback` is bound to `thisArg` and invoked with\n     * three arguments; (value, index|key, collection).\n     *\n     * If a property name is passed for `callback`, the created \"_.pluck\" style\n     * callback will return the property value of the given element.\n     *\n     * If an object is passed for `callback`, the created \"_.where\" style callback\n     * will return `true` for elements that have the properties of the given object,\n     * else `false`.\n     *\n     * @static\n     * @memberOf _\n     * @alias collect\n     * @category Collections\n     * @param {Array|Object|String} collection The collection to iterate over.\n     * @param {Function|Object|String} [callback=identity] The function called per\n     *  iteration. If a property name or object is passed, it will be used to create\n     *  a \"_.pluck\" or \"_.where\" style callback, respectively.\n     * @param {Mixed} [thisArg] The `this` binding of `callback`.\n     * @returns {Array} Returns a new array of the results of each `callback` execution.\n     * @example\n     *\n     * _.map([1, 2, 3], function(num) { return num * 3; });\n     * // => [3, 6, 9]\n     *\n     * _.map({ 'one': 1, 'two': 2, 'three': 3 }, function(num) { return num * 3; });\n     * // => [3, 6, 9] (order is not guaranteed)\n     *\n     * var stooges = [\n     *   { 'name': 'moe', 'age': 40 },\n     *   { 'name': 'larry', 'age': 50 }\n     * ];\n     *\n     * // using \"_.pluck\" callback shorthand\n     * _.map(stooges, 'name');\n     * // => ['moe', 'larry']\n     */\n    function map(collection, callback, thisArg) {\n      var index = -1,\n          length = collection ? collection.length : 0;\n\n      callback = lodash.createCallback(callback, thisArg);\n      if (typeof length == 'number') {\n        var result = Array(length);\n        while (++index < length) {\n          result[index] = callback(collection[index], index, collection);\n        }\n      } else {\n        result = [];\n        forOwn(collection, function(value, key, collection) {\n          result[++index] = callback(value, key, collection);\n        });\n      }\n      return result;\n    }\n\n    /**\n     * Retrieves the maximum value of an `array`. If `callback` is passed,\n     * it will be executed for each value in the `array` to generate the\n     * criterion by which the value is ranked. The `callback` is bound to\n     * `thisArg` and invoked with three arguments; (value, index, collection).\n     *\n     * If a property name is passed for `callback`, the created \"_.pluck\" style\n     * callback will return the property value of the given element.\n     *\n     * If an object is passed for `callback`, the created \"_.where\" style callback\n     * will return `true` for elements that have the properties of the given object,\n     * else `false`.\n     *\n     * @static\n     * @memberOf _\n     * @category Collections\n     * @param {Array|Object|String} collection The collection to iterate over.\n     * @param {Function|Object|String} [callback=identity] The function called per\n     *  iteration. If a property name or object is passed, it will be used to create\n     *  a \"_.pluck\" or \"_.where\" style callback, respectively.\n     * @param {Mixed} [thisArg] The `this` binding of `callback`.\n     * @returns {Mixed} Returns the maximum value.\n     * @example\n     *\n     * _.max([4, 2, 8, 6]);\n     * // => 8\n     *\n     * var stooges = [\n     *   { 'name': 'moe', 'age': 40 },\n     *   { 'name': 'larry', 'age': 50 }\n     * ];\n     *\n     * _.max(stooges, function(stooge) { return stooge.age; });\n     * // => { 'name': 'larry', 'age': 50 };\n     *\n     * // using \"_.pluck\" callback shorthand\n     * _.max(stooges, 'age');\n     * // => { 'name': 'larry', 'age': 50 };\n     */\n    function max(collection, callback, thisArg) {\n      var computed = -Infinity,\n          result = computed;\n\n      if (!callback && isArray(collection)) {\n        var index = -1,\n            length = collection.length;\n\n        while (++index < length) {\n          var value = collection[index];\n          if (value > result) {\n            result = value;\n          }\n        }\n      } else {\n        callback = (!callback && isString(collection))\n          ? charAtCallback\n          : lodash.createCallback(callback, thisArg);\n\n        forEach(collection, function(value, index, collection) {\n          var current = callback(value, index, collection);\n          if (current > computed) {\n            computed = current;\n            result = value;\n          }\n        });\n      }\n      return result;\n    }\n\n    /**\n     * Retrieves the minimum value of an `array`. If `callback` is passed,\n     * it will be executed for each value in the `array` to generate the\n     * criterion by which the value is ranked. The `callback` is bound to `thisArg`\n     * and invoked with three arguments; (value, index, collection).\n     *\n     * If a property name is passed for `callback`, the created \"_.pluck\" style\n     * callback will return the property value of the given element.\n     *\n     * If an object is passed for `callback`, the created \"_.where\" style callback\n     * will return `true` for elements that have the properties of the given object,\n     * else `false`.\n     *\n     * @static\n     * @memberOf _\n     * @category Collections\n     * @param {Array|Object|String} collection The collection to iterate over.\n     * @param {Function|Object|String} [callback=identity] The function called per\n     *  iteration. If a property name or object is passed, it will be used to create\n     *  a \"_.pluck\" or \"_.where\" style callback, respectively.\n     * @param {Mixed} [thisArg] The `this` binding of `callback`.\n     * @returns {Mixed} Returns the minimum value.\n     * @example\n     *\n     * _.min([4, 2, 8, 6]);\n     * // => 2\n     *\n     * var stooges = [\n     *   { 'name': 'moe', 'age': 40 },\n     *   { 'name': 'larry', 'age': 50 }\n     * ];\n     *\n     * _.min(stooges, function(stooge) { return stooge.age; });\n     * // => { 'name': 'moe', 'age': 40 };\n     *\n     * // using \"_.pluck\" callback shorthand\n     * _.min(stooges, 'age');\n     * // => { 'name': 'moe', 'age': 40 };\n     */\n    function min(collection, callback, thisArg) {\n      var computed = Infinity,\n          result = computed;\n\n      if (!callback && isArray(collection)) {\n        var index = -1,\n            length = collection.length;\n\n        while (++index < length) {\n          var value = collection[index];\n          if (value < result) {\n            result = value;\n          }\n        }\n      } else {\n        callback = (!callback && isString(collection))\n          ? charAtCallback\n          : lodash.createCallback(callback, thisArg);\n\n        forEach(collection, function(value, index, collection) {\n          var current = callback(value, index, collection);\n          if (current < computed) {\n            computed = current;\n            result = value;\n          }\n        });\n      }\n      return result;\n    }\n\n    /**\n     * Retrieves the value of a specified property from all elements in the `collection`.\n     *\n     * @static\n     * @memberOf _\n     * @type Function\n     * @category Collections\n     * @param {Array|Object|String} collection The collection to iterate over.\n     * @param {String} property The property to pluck.\n     * @returns {Array} Returns a new array of property values.\n     * @example\n     *\n     * var stooges = [\n     *   { 'name': 'moe', 'age': 40 },\n     *   { 'name': 'larry', 'age': 50 }\n     * ];\n     *\n     * _.pluck(stooges, 'name');\n     * // => ['moe', 'larry']\n     */\n    function pluck(collection, property) {\n      var index = -1,\n          length = collection ? collection.length : 0;\n\n      if (typeof length == 'number') {\n        var result = Array(length);\n        while (++index < length) {\n          result[index] = collection[index][property];\n        }\n      }\n      return result || map(collection, property);\n    }\n\n    /**\n     * Reduces a `collection` to a value which is the accumulated result of running\n     * each element in the `collection` through the `callback`, where each successive\n     * `callback` execution consumes the return value of the previous execution.\n     * If `accumulator` is not passed, the first element of the `collection` will be\n     * used as the initial `accumulator` value. The `callback` is bound to `thisArg`\n     * and invoked with four arguments; (accumulator, value, index|key, collection).\n     *\n     * @static\n     * @memberOf _\n     * @alias foldl, inject\n     * @category Collections\n     * @param {Array|Object|String} collection The collection to iterate over.\n     * @param {Function} [callback=identity] The function called per iteration.\n     * @param {Mixed} [accumulator] Initial value of the accumulator.\n     * @param {Mixed} [thisArg] The `this` binding of `callback`.\n     * @returns {Mixed} Returns the accumulated value.\n     * @example\n     *\n     * var sum = _.reduce([1, 2, 3], function(sum, num) {\n     *   return sum + num;\n     * });\n     * // => 6\n     *\n     * var mapped = _.reduce({ 'a': 1, 'b': 2, 'c': 3 }, function(result, num, key) {\n     *   result[key] = num * 3;\n     *   return result;\n     * }, {});\n     * // => { 'a': 3, 'b': 6, 'c': 9 }\n     */\n    function reduce(collection, callback, accumulator, thisArg) {\n      if (!collection) return accumulator;\n      var noaccum = arguments.length < 3;\n      callback = lodash.createCallback(callback, thisArg, 4);\n\n      var index = -1,\n          length = collection.length;\n\n      if (typeof length == 'number') {\n        if (noaccum) {\n          accumulator = collection[++index];\n        }\n        while (++index < length) {\n          accumulator = callback(accumulator, collection[index], index, collection);\n        }\n      } else {\n        forOwn(collection, function(value, index, collection) {\n          accumulator = noaccum\n            ? (noaccum = false, value)\n            : callback(accumulator, value, index, collection)\n        });\n      }\n      return accumulator;\n    }\n\n    /**\n     * This method is similar to `_.reduce`, except that it iterates over a\n     * `collection` from right to left.\n     *\n     * @static\n     * @memberOf _\n     * @alias foldr\n     * @category Collections\n     * @param {Array|Object|String} collection The collection to iterate over.\n     * @param {Function} [callback=identity] The function called per iteration.\n     * @param {Mixed} [accumulator] Initial value of the accumulator.\n     * @param {Mixed} [thisArg] The `this` binding of `callback`.\n     * @returns {Mixed} Returns the accumulated value.\n     * @example\n     *\n     * var list = [[0, 1], [2, 3], [4, 5]];\n     * var flat = _.reduceRight(list, function(a, b) { return a.concat(b); }, []);\n     * // => [4, 5, 2, 3, 0, 1]\n     */\n    function reduceRight(collection, callback, accumulator, thisArg) {\n      var iterable = collection,\n          length = collection ? collection.length : 0,\n          noaccum = arguments.length < 3;\n\n      if (typeof length != 'number') {\n        var props = keys(collection);\n        length = props.length;\n      }\n      callback = lodash.createCallback(callback, thisArg, 4);\n      forEach(collection, function(value, index, collection) {\n        index = props ? props[--length] : --length;\n        accumulator = noaccum\n          ? (noaccum = false, iterable[index])\n          : callback(accumulator, iterable[index], index, collection);\n      });\n      return accumulator;\n    }\n\n    /**\n     * The opposite of `_.filter`, this method returns the elements of a\n     * `collection` that `callback` does **not** return truthy for.\n     *\n     * If a property name is passed for `callback`, the created \"_.pluck\" style\n     * callback will return the property value of the given element.\n     *\n     * If an object is passed for `callback`, the created \"_.where\" style callback\n     * will return `true` for elements that have the properties of the given object,\n     * else `false`.\n     *\n     * @static\n     * @memberOf _\n     * @category Collections\n     * @param {Array|Object|String} collection The collection to iterate over.\n     * @param {Function|Object|String} [callback=identity] The function called per\n     *  iteration. If a property name or object is passed, it will be used to create\n     *  a \"_.pluck\" or \"_.where\" style callback, respectively.\n     * @param {Mixed} [thisArg] The `this` binding of `callback`.\n     * @returns {Array} Returns a new array of elements that did **not** pass the\n     *  callback check.\n     * @example\n     *\n     * var odds = _.reject([1, 2, 3, 4, 5, 6], function(num) { return num % 2 == 0; });\n     * // => [1, 3, 5]\n     *\n     * var food = [\n     *   { 'name': 'apple',  'organic': false, 'type': 'fruit' },\n     *   { 'name': 'carrot', 'organic': true,  'type': 'vegetable' }\n     * ];\n     *\n     * // using \"_.pluck\" callback shorthand\n     * _.reject(food, 'organic');\n     * // => [{ 'name': 'apple', 'organic': false, 'type': 'fruit' }]\n     *\n     * // using \"_.where\" callback shorthand\n     * _.reject(food, { 'type': 'fruit' });\n     * // => [{ 'name': 'carrot', 'organic': true, 'type': 'vegetable' }]\n     */\n    function reject(collection, callback, thisArg) {\n      callback = lodash.createCallback(callback, thisArg);\n      return filter(collection, function(value, index, collection) {\n        return !callback(value, index, collection);\n      });\n    }\n\n    /**\n     * Creates an array of shuffled `array` values, using a version of the\n     * Fisher-Yates shuffle. See http://en.wikipedia.org/wiki/Fisher-Yates_shuffle.\n     *\n     * @static\n     * @memberOf _\n     * @category Collections\n     * @param {Array|Object|String} collection The collection to shuffle.\n     * @returns {Array} Returns a new shuffled collection.\n     * @example\n     *\n     * _.shuffle([1, 2, 3, 4, 5, 6]);\n     * // => [4, 1, 6, 3, 5, 2]\n     */\n    function shuffle(collection) {\n      var index = -1,\n          length = collection ? collection.length : 0,\n          result = Array(typeof length == 'number' ? length : 0);\n\n      forEach(collection, function(value) {\n        var rand = floor(nativeRandom() * (++index + 1));\n        result[index] = result[rand];\n        result[rand] = value;\n      });\n      return result;\n    }\n\n    /**\n     * Gets the size of the `collection` by returning `collection.length` for arrays\n     * and array-like objects or the number of own enumerable properties for objects.\n     *\n     * @static\n     * @memberOf _\n     * @category Collections\n     * @param {Array|Object|String} collection The collection to inspect.\n     * @returns {Number} Returns `collection.length` or number of own enumerable properties.\n     * @example\n     *\n     * _.size([1, 2]);\n     * // => 2\n     *\n     * _.size({ 'one': 1, 'two': 2, 'three': 3 });\n     * // => 3\n     *\n     * _.size('curly');\n     * // => 5\n     */\n    function size(collection) {\n      var length = collection ? collection.length : 0;\n      return typeof length == 'number' ? length : keys(collection).length;\n    }\n\n    /**\n     * Checks if the `callback` returns a truthy value for **any** element of a\n     * `collection`. The function returns as soon as it finds passing value, and\n     * does not iterate over the entire `collection`. The `callback` is bound to\n     * `thisArg` and invoked with three arguments; (value, index|key, collection).\n     *\n     * If a property name is passed for `callback`, the created \"_.pluck\" style\n     * callback will return the property value of the given element.\n     *\n     * If an object is passed for `callback`, the created \"_.where\" style callback\n     * will return `true` for elements that have the properties of the given object,\n     * else `false`.\n     *\n     * @static\n     * @memberOf _\n     * @alias any\n     * @category Collections\n     * @param {Array|Object|String} collection The collection to iterate over.\n     * @param {Function|Object|String} [callback=identity] The function called per\n     *  iteration. If a property name or object is passed, it will be used to create\n     *  a \"_.pluck\" or \"_.where\" style callback, respectively.\n     * @param {Mixed} [thisArg] The `this` binding of `callback`.\n     * @returns {Boolean} Returns `true` if any element passes the callback check,\n     *  else `false`.\n     * @example\n     *\n     * _.some([null, 0, 'yes', false], Boolean);\n     * // => true\n     *\n     * var food = [\n     *   { 'name': 'apple',  'organic': false, 'type': 'fruit' },\n     *   { 'name': 'carrot', 'organic': true,  'type': 'vegetable' }\n     * ];\n     *\n     * // using \"_.pluck\" callback shorthand\n     * _.some(food, 'organic');\n     * // => true\n     *\n     * // using \"_.where\" callback shorthand\n     * _.some(food, { 'type': 'meat' });\n     * // => false\n     */\n    function some(collection, callback, thisArg) {\n      var result;\n      callback = lodash.createCallback(callback, thisArg);\n\n      var index = -1,\n          length = collection ? collection.length : 0;\n\n      if (typeof length == 'number') {\n        while (++index < length) {\n          if ((result = callback(collection[index], index, collection))) {\n            break;\n          }\n        }\n      } else {\n        forOwn(collection, function(value, index, collection) {\n          return !(result = callback(value, index, collection));\n        });\n      }\n      return !!result;\n    }\n\n    /**\n     * Creates an array of elements, sorted in ascending order by the results of\n     * running each element in the `collection` through the `callback`. This method\n     * performs a stable sort, that is, it will preserve the original sort order of\n     * equal elements. The `callback` is bound to `thisArg` and invoked with three\n     * arguments; (value, index|key, collection).\n     *\n     * If a property name is passed for `callback`, the created \"_.pluck\" style\n     * callback will return the property value of the given element.\n     *\n     * If an object is passed for `callback`, the created \"_.where\" style callback\n     * will return `true` for elements that have the properties of the given object,\n     * else `false`.\n     *\n     * @static\n     * @memberOf _\n     * @category Collections\n     * @param {Array|Object|String} collection The collection to iterate over.\n     * @param {Function|Object|String} [callback=identity] The function called per\n     *  iteration. If a property name or object is passed, it will be used to create\n     *  a \"_.pluck\" or \"_.where\" style callback, respectively.\n     * @param {Mixed} [thisArg] The `this` binding of `callback`.\n     * @returns {Array} Returns a new array of sorted elements.\n     * @example\n     *\n     * _.sortBy([1, 2, 3], function(num) { return Math.sin(num); });\n     * // => [3, 1, 2]\n     *\n     * _.sortBy([1, 2, 3], function(num) { return this.sin(num); }, Math);\n     * // => [3, 1, 2]\n     *\n     * // using \"_.pluck\" callback shorthand\n     * _.sortBy(['banana', 'strawberry', 'apple'], 'length');\n     * // => ['apple', 'banana', 'strawberry']\n     */\n    function sortBy(collection, callback, thisArg) {\n      var index = -1,\n          length = collection ? collection.length : 0,\n          result = Array(typeof length == 'number' ? length : 0);\n\n      callback = lodash.createCallback(callback, thisArg);\n      forEach(collection, function(value, key, collection) {\n        var object = result[++index] = getObject();\n        object.criteria = callback(value, key, collection);\n        object.index = index;\n        object.value = value;\n      });\n\n      length = result.length;\n      result.sort(compareAscending);\n      while (length--) {\n        var object = result[length];\n        result[length] = object.value;\n        releaseObject(object);\n      }\n      return result;\n    }\n\n    /**\n     * Converts the `collection` to an array.\n     *\n     * @static\n     * @memberOf _\n     * @category Collections\n     * @param {Array|Object|String} collection The collection to convert.\n     * @returns {Array} Returns the new converted array.\n     * @example\n     *\n     * (function() { return _.toArray(arguments).slice(1); })(1, 2, 3, 4);\n     * // => [2, 3, 4]\n     */\n    function toArray(collection) {\n      if (collection && typeof collection.length == 'number') {\n        return slice(collection);\n      }\n      return values(collection);\n    }\n\n    /**\n     * Examines each element in a `collection`, returning an array of all elements\n     * that have the given `properties`. When checking `properties`, this method\n     * performs a deep comparison between values to determine if they are equivalent\n     * to each other.\n     *\n     * @static\n     * @memberOf _\n     * @type Function\n     * @category Collections\n     * @param {Array|Object|String} collection The collection to iterate over.\n     * @param {Object} properties The object of property values to filter by.\n     * @returns {Array} Returns a new array of elements that have the given `properties`.\n     * @example\n     *\n     * var stooges = [\n     *   { 'name': 'moe', 'age': 40 },\n     *   { 'name': 'larry', 'age': 50 }\n     * ];\n     *\n     * _.where(stooges, { 'age': 40 });\n     * // => [{ 'name': 'moe', 'age': 40 }]\n     */\n    var where = filter;\n\n    /*--------------------------------------------------------------------------*/\n\n    /**\n     * Creates an array with all falsey values of `array` removed. The values\n     * `false`, `null`, `0`, `\"\"`, `undefined` and `NaN` are all falsey.\n     *\n     * @static\n     * @memberOf _\n     * @category Arrays\n     * @param {Array} array The array to compact.\n     * @returns {Array} Returns a new filtered array.\n     * @example\n     *\n     * _.compact([0, 1, false, 2, '', 3]);\n     * // => [1, 2, 3]\n     */\n    function compact(array) {\n      var index = -1,\n          length = array ? array.length : 0,\n          result = [];\n\n      while (++index < length) {\n        var value = array[index];\n        if (value) {\n          result.push(value);\n        }\n      }\n      return result;\n    }\n\n    /**\n     * Creates an array of `array` elements not present in the other arrays\n     * using strict equality for comparisons, i.e. `===`.\n     *\n     * @static\n     * @memberOf _\n     * @category Arrays\n     * @param {Array} array The array to process.\n     * @param {Array} [array1, array2, ...] Arrays to check.\n     * @returns {Array} Returns a new array of `array` elements not present in the\n     *  other arrays.\n     * @example\n     *\n     * _.difference([1, 2, 3, 4, 5], [5, 2, 10]);\n     * // => [1, 3, 4]\n     */\n    function difference(array) {\n      var index = -1,\n          indexOf = getIndexOf(),\n          length = array ? array.length : 0,\n          seen = concat.apply(arrayRef, nativeSlice.call(arguments, 1)),\n          result = [];\n\n      var isLarge = length >= largeArraySize && indexOf === basicIndexOf;\n\n      if (isLarge) {\n        var cache = createCache(seen);\n        if (cache) {\n          indexOf = cacheIndexOf;\n          seen = cache;\n        } else {\n          isLarge = false;\n        }\n      }\n      while (++index < length) {\n        var value = array[index];\n        if (indexOf(seen, value) < 0) {\n          result.push(value);\n        }\n      }\n      if (isLarge) {\n        releaseObject(seen);\n      }\n      return result;\n    }\n\n    /**\n     * This method is similar to `_.find`, except that it returns the index of\n     * the element that passes the callback check, instead of the element itself.\n     *\n     * @static\n     * @memberOf _\n     * @category Arrays\n     * @param {Array} array The array to search.\n     * @param {Function|Object|String} [callback=identity] The function called per\n     *  iteration. If a property name or object is passed, it will be used to create\n     *  a \"_.pluck\" or \"_.where\" style callback, respectively.\n     * @param {Mixed} [thisArg] The `this` binding of `callback`.\n     * @returns {Mixed} Returns the index of the found element, else `-1`.\n     * @example\n     *\n     * _.findIndex(['apple', 'banana', 'beet'], function(food) {\n     *   return /^b/.test(food);\n     * });\n     * // => 1\n     */\n    function findIndex(array, callback, thisArg) {\n      var index = -1,\n          length = array ? array.length : 0;\n\n      callback = lodash.createCallback(callback, thisArg);\n      while (++index < length) {\n        if (callback(array[index], index, array)) {\n          return index;\n        }\n      }\n      return -1;\n    }\n\n    /**\n     * Gets the first element of the `array`. If a number `n` is passed, the first\n     * `n` elements of the `array` are returned. If a `callback` function is passed,\n     * elements at the beginning of the array are returned as long as the `callback`\n     * returns truthy. The `callback` is bound to `thisArg` and invoked with three\n     * arguments; (value, index, array).\n     *\n     * If a property name is passed for `callback`, the created \"_.pluck\" style\n     * callback will return the property value of the given element.\n     *\n     * If an object is passed for `callback`, the created \"_.where\" style callback\n     * will return `true` for elements that have the properties of the given object,\n     * else `false`.\n     *\n     * @static\n     * @memberOf _\n     * @alias head, take\n     * @category Arrays\n     * @param {Array} array The array to query.\n     * @param {Function|Object|Number|String} [callback|n] The function called\n     *  per element or the number of elements to return. If a property name or\n     *  object is passed, it will be used to create a \"_.pluck\" or \"_.where\"\n     *  style callback, respectively.\n     * @param {Mixed} [thisArg] The `this` binding of `callback`.\n     * @returns {Mixed} Returns the first element(s) of `array`.\n     * @example\n     *\n     * _.first([1, 2, 3]);\n     * // => 1\n     *\n     * _.first([1, 2, 3], 2);\n     * // => [1, 2]\n     *\n     * _.first([1, 2, 3], function(num) {\n     *   return num < 3;\n     * });\n     * // => [1, 2]\n     *\n     * var food = [\n     *   { 'name': 'banana', 'organic': true },\n     *   { 'name': 'beet',   'organic': false },\n     * ];\n     *\n     * // using \"_.pluck\" callback shorthand\n     * _.first(food, 'organic');\n     * // => [{ 'name': 'banana', 'organic': true }]\n     *\n     * var food = [\n     *   { 'name': 'apple',  'type': 'fruit' },\n     *   { 'name': 'banana', 'type': 'fruit' },\n     *   { 'name': 'beet',   'type': 'vegetable' }\n     * ];\n     *\n     * // using \"_.where\" callback shorthand\n     * _.first(food, { 'type': 'fruit' });\n     * // => [{ 'name': 'apple', 'type': 'fruit' }, { 'name': 'banana', 'type': 'fruit' }]\n     */\n    function first(array, callback, thisArg) {\n      if (array) {\n        var n = 0,\n            length = array.length;\n\n        if (typeof callback != 'number' && callback != null) {\n          var index = -1;\n          callback = lodash.createCallback(callback, thisArg);\n          while (++index < length && callback(array[index], index, array)) {\n            n++;\n          }\n        } else {\n          n = callback;\n          if (n == null || thisArg) {\n            return array[0];\n          }\n        }\n        return slice(array, 0, nativeMin(nativeMax(0, n), length));\n      }\n    }\n\n    /**\n     * Flattens a nested array (the nesting can be to any depth). If `isShallow`\n     * is truthy, `array` will only be flattened a single level. If `callback`\n     * is passed, each element of `array` is passed through a `callback` before\n     * flattening. The `callback` is bound to `thisArg` and invoked with three\n     * arguments; (value, index, array).\n     *\n     * If a property name is passed for `callback`, the created \"_.pluck\" style\n     * callback will return the property value of the given element.\n     *\n     * If an object is passed for `callback`, the created \"_.where\" style callback\n     * will return `true` for elements that have the properties of the given object,\n     * else `false`.\n     *\n     * @static\n     * @memberOf _\n     * @category Arrays\n     * @param {Array} array The array to flatten.\n     * @param {Boolean} [isShallow=false] A flag to indicate only flattening a single level.\n     * @param {Function|Object|String} [callback=identity] The function called per\n     *  iteration. If a property name or object is passed, it will be used to create\n     *  a \"_.pluck\" or \"_.where\" style callback, respectively.\n     * @param {Mixed} [thisArg] The `this` binding of `callback`.\n     * @returns {Array} Returns a new flattened array.\n     * @example\n     *\n     * _.flatten([1, [2], [3, [[4]]]]);\n     * // => [1, 2, 3, 4];\n     *\n     * _.flatten([1, [2], [3, [[4]]]], true);\n     * // => [1, 2, 3, [[4]]];\n     *\n     * var stooges = [\n     *   { 'name': 'curly', 'quotes': ['Oh, a wise guy, eh?', 'Poifect!'] },\n     *   { 'name': 'moe', 'quotes': ['Spread out!', 'You knucklehead!'] }\n     * ];\n     *\n     * // using \"_.pluck\" callback shorthand\n     * _.flatten(stooges, 'quotes');\n     * // => ['Oh, a wise guy, eh?', 'Poifect!', 'Spread out!', 'You knucklehead!']\n     */\n    var flatten = overloadWrapper(function flatten(array, isShallow, callback) {\n      var index = -1,\n          length = array ? array.length : 0,\n          result = [];\n\n      while (++index < length) {\n        var value = array[index];\n        if (callback) {\n          value = callback(value, index, array);\n        }\n        // recursively flatten arrays (susceptible to call stack limits)\n        if (isArray(value)) {\n          push.apply(result, isShallow ? value : flatten(value));\n        } else {\n          result.push(value);\n        }\n      }\n      return result;\n    });\n\n    /**\n     * Gets the index at which the first occurrence of `value` is found using\n     * strict equality for comparisons, i.e. `===`. If the `array` is already\n     * sorted, passing `true` for `fromIndex` will run a faster binary search.\n     *\n     * @static\n     * @memberOf _\n     * @category Arrays\n     * @param {Array} array The array to search.\n     * @param {Mixed} value The value to search for.\n     * @param {Boolean|Number} [fromIndex=0] The index to search from or `true` to\n     *  perform a binary search on a sorted `array`.\n     * @returns {Number} Returns the index of the matched value or `-1`.\n     * @example\n     *\n     * _.indexOf([1, 2, 3, 1, 2, 3], 2);\n     * // => 1\n     *\n     * _.indexOf([1, 2, 3, 1, 2, 3], 2, 3);\n     * // => 4\n     *\n     * _.indexOf([1, 1, 2, 2, 3, 3], 2, true);\n     * // => 2\n     */\n    function indexOf(array, value, fromIndex) {\n      if (typeof fromIndex == 'number') {\n        var length = array ? array.length : 0;\n        fromIndex = (fromIndex < 0 ? nativeMax(0, length + fromIndex) : fromIndex || 0);\n      } else if (fromIndex) {\n        var index = sortedIndex(array, value);\n        return array[index] === value ? index : -1;\n      }\n      return array ? basicIndexOf(array, value, fromIndex) : -1;\n    }\n\n    /**\n     * Gets all but the last element of `array`. If a number `n` is passed, the\n     * last `n` elements are excluded from the result. If a `callback` function\n     * is passed, elements at the end of the array are excluded from the result\n     * as long as the `callback` returns truthy. The `callback` is bound to\n     * `thisArg` and invoked with three arguments; (value, index, array).\n     *\n     * If a property name is passed for `callback`, the created \"_.pluck\" style\n     * callback will return the property value of the given element.\n     *\n     * If an object is passed for `callback`, the created \"_.where\" style callback\n     * will return `true` for elements that have the properties of the given object,\n     * else `false`.\n     *\n     * @static\n     * @memberOf _\n     * @category Arrays\n     * @param {Array} array The array to query.\n     * @param {Function|Object|Number|String} [callback|n=1] The function called\n     *  per element or the number of elements to exclude. If a property name or\n     *  object is passed, it will be used to create a \"_.pluck\" or \"_.where\"\n     *  style callback, respectively.\n     * @param {Mixed} [thisArg] The `this` binding of `callback`.\n     * @returns {Array} Returns a slice of `array`.\n     * @example\n     *\n     * _.initial([1, 2, 3]);\n     * // => [1, 2]\n     *\n     * _.initial([1, 2, 3], 2);\n     * // => [1]\n     *\n     * _.initial([1, 2, 3], function(num) {\n     *   return num > 1;\n     * });\n     * // => [1]\n     *\n     * var food = [\n     *   { 'name': 'beet',   'organic': false },\n     *   { 'name': 'carrot', 'organic': true }\n     * ];\n     *\n     * // using \"_.pluck\" callback shorthand\n     * _.initial(food, 'organic');\n     * // => [{ 'name': 'beet',   'organic': false }]\n     *\n     * var food = [\n     *   { 'name': 'banana', 'type': 'fruit' },\n     *   { 'name': 'beet',   'type': 'vegetable' },\n     *   { 'name': 'carrot', 'type': 'vegetable' }\n     * ];\n     *\n     * // using \"_.where\" callback shorthand\n     * _.initial(food, { 'type': 'vegetable' });\n     * // => [{ 'name': 'banana', 'type': 'fruit' }]\n     */\n    function initial(array, callback, thisArg) {\n      if (!array) {\n        return [];\n      }\n      var n = 0,\n          length = array.length;\n\n      if (typeof callback != 'number' && callback != null) {\n        var index = length;\n        callback = lodash.createCallback(callback, thisArg);\n        while (index-- && callback(array[index], index, array)) {\n          n++;\n        }\n      } else {\n        n = (callback == null || thisArg) ? 1 : callback || n;\n      }\n      return slice(array, 0, nativeMin(nativeMax(0, length - n), length));\n    }\n\n    /**\n     * Computes the intersection of all the passed-in arrays using strict equality\n     * for comparisons, i.e. `===`.\n     *\n     * @static\n     * @memberOf _\n     * @category Arrays\n     * @param {Array} [array1, array2, ...] Arrays to process.\n     * @returns {Array} Returns a new array of unique elements that are present\n     *  in **all** of the arrays.\n     * @example\n     *\n     * _.intersection([1, 2, 3], [101, 2, 1, 10], [2, 1]);\n     * // => [1, 2]\n     */\n    function intersection(array) {\n      var args = arguments,\n          argsLength = args.length,\n          argsIndex = -1,\n          caches = getArray(),\n          index = -1,\n          indexOf = getIndexOf(),\n          length = array ? array.length : 0,\n          result = [],\n          seen = getArray();\n\n      while (++argsIndex < argsLength) {\n        var value = args[argsIndex];\n        caches[argsIndex] = indexOf === basicIndexOf &&\n          (value ? value.length : 0) >= largeArraySize &&\n          createCache(argsIndex ? args[argsIndex] : seen);\n      }\n      outer:\n      while (++index < length) {\n        var cache = caches[0];\n        value = array[index];\n\n        if ((cache ? cacheIndexOf(cache, value) : indexOf(seen, value)) < 0) {\n          argsIndex = argsLength;\n          (cache || seen).push(value);\n          while (--argsIndex) {\n            cache = caches[argsIndex];\n            if ((cache ? cacheIndexOf(cache, value) : indexOf(args[argsIndex], value)) < 0) {\n              continue outer;\n            }\n          }\n          result.push(value);\n        }\n      }\n      while (argsLength--) {\n        cache = caches[argsLength];\n        if (cache) {\n          releaseObject(cache);\n        }\n      }\n      releaseArray(caches);\n      releaseArray(seen);\n      return result;\n    }\n\n    /**\n     * Gets the last element of the `array`. If a number `n` is passed, the\n     * last `n` elements of the `array` are returned. If a `callback` function\n     * is passed, elements at the end of the array are returned as long as the\n     * `callback` returns truthy. The `callback` is bound to `thisArg` and\n     * invoked with three arguments;(value, index, array).\n     *\n     *\n     * If a property name is passed for `callback`, the created \"_.pluck\" style\n     * callback will return the property value of the given element.\n     *\n     * If an object is passed for `callback`, the created \"_.where\" style callback\n     * will return `true` for elements that have the properties of the given object,\n     * else `false`.\n     *\n     * @static\n     * @memberOf _\n     * @category Arrays\n     * @param {Array} array The array to query.\n     * @param {Function|Object|Number|String} [callback|n] The function called\n     *  per element or the number of elements to return. If a property name or\n     *  object is passed, it will be used to create a \"_.pluck\" or \"_.where\"\n     *  style callback, respectively.\n     * @param {Mixed} [thisArg] The `this` binding of `callback`.\n     * @returns {Mixed} Returns the last element(s) of `array`.\n     * @example\n     *\n     * _.last([1, 2, 3]);\n     * // => 3\n     *\n     * _.last([1, 2, 3], 2);\n     * // => [2, 3]\n     *\n     * _.last([1, 2, 3], function(num) {\n     *   return num > 1;\n     * });\n     * // => [2, 3]\n     *\n     * var food = [\n     *   { 'name': 'beet',   'organic': false },\n     *   { 'name': 'carrot', 'organic': true }\n     * ];\n     *\n     * // using \"_.pluck\" callback shorthand\n     * _.last(food, 'organic');\n     * // => [{ 'name': 'carrot', 'organic': true }]\n     *\n     * var food = [\n     *   { 'name': 'banana', 'type': 'fruit' },\n     *   { 'name': 'beet',   'type': 'vegetable' },\n     *   { 'name': 'carrot', 'type': 'vegetable' }\n     * ];\n     *\n     * // using \"_.where\" callback shorthand\n     * _.last(food, { 'type': 'vegetable' });\n     * // => [{ 'name': 'beet', 'type': 'vegetable' }, { 'name': 'carrot', 'type': 'vegetable' }]\n     */\n    function last(array, callback, thisArg) {\n      if (array) {\n        var n = 0,\n            length = array.length;\n\n        if (typeof callback != 'number' && callback != null) {\n          var index = length;\n          callback = lodash.createCallback(callback, thisArg);\n          while (index-- && callback(array[index], index, array)) {\n            n++;\n          }\n        } else {\n          n = callback;\n          if (n == null || thisArg) {\n            return array[length - 1];\n          }\n        }\n        return slice(array, nativeMax(0, length - n));\n      }\n    }\n\n    /**\n     * Gets the index at which the last occurrence of `value` is found using strict\n     * equality for comparisons, i.e. `===`. If `fromIndex` is negative, it is used\n     * as the offset from the end of the collection.\n     *\n     * @static\n     * @memberOf _\n     * @category Arrays\n     * @param {Array} array The array to search.\n     * @param {Mixed} value The value to search for.\n     * @param {Number} [fromIndex=array.length-1] The index to search from.\n     * @returns {Number} Returns the index of the matched value or `-1`.\n     * @example\n     *\n     * _.lastIndexOf([1, 2, 3, 1, 2, 3], 2);\n     * // => 4\n     *\n     * _.lastIndexOf([1, 2, 3, 1, 2, 3], 2, 3);\n     * // => 1\n     */\n    function lastIndexOf(array, value, fromIndex) {\n      var index = array ? array.length : 0;\n      if (typeof fromIndex == 'number') {\n        index = (fromIndex < 0 ? nativeMax(0, index + fromIndex) : nativeMin(fromIndex, index - 1)) + 1;\n      }\n      while (index--) {\n        if (array[index] === value) {\n          return index;\n        }\n      }\n      return -1;\n    }\n\n    /**\n     * Creates an array of numbers (positive and/or negative) progressing from\n     * `start` up to but not including `end`.\n     *\n     * @static\n     * @memberOf _\n     * @category Arrays\n     * @param {Number} [start=0] The start of the range.\n     * @param {Number} end The end of the range.\n     * @param {Number} [step=1] The value to increment or decrement by.\n     * @returns {Array} Returns a new range array.\n     * @example\n     *\n     * _.range(10);\n     * // => [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]\n     *\n     * _.range(1, 11);\n     * // => [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]\n     *\n     * _.range(0, 30, 5);\n     * // => [0, 5, 10, 15, 20, 25]\n     *\n     * _.range(0, -10, -1);\n     * // => [0, -1, -2, -3, -4, -5, -6, -7, -8, -9]\n     *\n     * _.range(0);\n     * // => []\n     */\n    function range(start, end, step) {\n      start = +start || 0;\n      step = +step || 1;\n\n      if (end == null) {\n        end = start;\n        start = 0;\n      }\n      // use `Array(length)` so V8 will avoid the slower \"dictionary\" mode\n      // http://youtu.be/XAqIpGU8ZZk#t=17m25s\n      var index = -1,\n          length = nativeMax(0, ceil((end - start) / step)),\n          result = Array(length);\n\n      while (++index < length) {\n        result[index] = start;\n        start += step;\n      }\n      return result;\n    }\n\n    /**\n     * The opposite of `_.initial`, this method gets all but the first value of\n     * `array`. If a number `n` is passed, the first `n` values are excluded from\n     * the result. If a `callback` function is passed, elements at the beginning\n     * of the array are excluded from the result as long as the `callback` returns\n     * truthy. The `callback` is bound to `thisArg` and invoked with three\n     * arguments; (value, index, array).\n     *\n     * If a property name is passed for `callback`, the created \"_.pluck\" style\n     * callback will return the property value of the given element.\n     *\n     * If an object is passed for `callback`, the created \"_.where\" style callback\n     * will return `true` for elements that have the properties of the given object,\n     * else `false`.\n     *\n     * @static\n     * @memberOf _\n     * @alias drop, tail\n     * @category Arrays\n     * @param {Array} array The array to query.\n     * @param {Function|Object|Number|String} [callback|n=1] The function called\n     *  per element or the number of elements to exclude. If a property name or\n     *  object is passed, it will be used to create a \"_.pluck\" or \"_.where\"\n     *  style callback, respectively.\n     * @param {Mixed} [thisArg] The `this` binding of `callback`.\n     * @returns {Array} Returns a slice of `array`.\n     * @example\n     *\n     * _.rest([1, 2, 3]);\n     * // => [2, 3]\n     *\n     * _.rest([1, 2, 3], 2);\n     * // => [3]\n     *\n     * _.rest([1, 2, 3], function(num) {\n     *   return num < 3;\n     * });\n     * // => [3]\n     *\n     * var food = [\n     *   { 'name': 'banana', 'organic': true },\n     *   { 'name': 'beet',   'organic': false },\n     * ];\n     *\n     * // using \"_.pluck\" callback shorthand\n     * _.rest(food, 'organic');\n     * // => [{ 'name': 'beet', 'organic': false }]\n     *\n     * var food = [\n     *   { 'name': 'apple',  'type': 'fruit' },\n     *   { 'name': 'banana', 'type': 'fruit' },\n     *   { 'name': 'beet',   'type': 'vegetable' }\n     * ];\n     *\n     * // using \"_.where\" callback shorthand\n     * _.rest(food, { 'type': 'fruit' });\n     * // => [{ 'name': 'beet', 'type': 'vegetable' }]\n     */\n    function rest(array, callback, thisArg) {\n      if (typeof callback != 'number' && callback != null) {\n        var n = 0,\n            index = -1,\n            length = array ? array.length : 0;\n\n        callback = lodash.createCallback(callback, thisArg);\n        while (++index < length && callback(array[index], index, array)) {\n          n++;\n        }\n      } else {\n        n = (callback == null || thisArg) ? 1 : nativeMax(0, callback);\n      }\n      return slice(array, n);\n    }\n\n    /**\n     * Uses a binary search to determine the smallest index at which the `value`\n     * should be inserted into `array` in order to maintain the sort order of the\n     * sorted `array`. If `callback` is passed, it will be executed for `value` and\n     * each element in `array` to compute their sort ranking. The `callback` is\n     * bound to `thisArg` and invoked with one argument; (value).\n     *\n     * If a property name is passed for `callback`, the created \"_.pluck\" style\n     * callback will return the property value of the given element.\n     *\n     * If an object is passed for `callback`, the created \"_.where\" style callback\n     * will return `true` for elements that have the properties of the given object,\n     * else `false`.\n     *\n     * @static\n     * @memberOf _\n     * @category Arrays\n     * @param {Array} array The array to inspect.\n     * @param {Mixed} value The value to evaluate.\n     * @param {Function|Object|String} [callback=identity] The function called per\n     *  iteration. If a property name or object is passed, it will be used to create\n     *  a \"_.pluck\" or \"_.where\" style callback, respectively.\n     * @param {Mixed} [thisArg] The `this` binding of `callback`.\n     * @returns {Number} Returns the index at which the value should be inserted\n     *  into `array`.\n     * @example\n     *\n     * _.sortedIndex([20, 30, 50], 40);\n     * // => 2\n     *\n     * // using \"_.pluck\" callback shorthand\n     * _.sortedIndex([{ 'x': 20 }, { 'x': 30 }, { 'x': 50 }], { 'x': 40 }, 'x');\n     * // => 2\n     *\n     * var dict = {\n     *   'wordToNumber': { 'twenty': 20, 'thirty': 30, 'fourty': 40, 'fifty': 50 }\n     * };\n     *\n     * _.sortedIndex(['twenty', 'thirty', 'fifty'], 'fourty', function(word) {\n     *   return dict.wordToNumber[word];\n     * });\n     * // => 2\n     *\n     * _.sortedIndex(['twenty', 'thirty', 'fifty'], 'fourty', function(word) {\n     *   return this.wordToNumber[word];\n     * }, dict);\n     * // => 2\n     */\n    function sortedIndex(array, value, callback, thisArg) {\n      var low = 0,\n          high = array ? array.length : low;\n\n      // explicitly reference `identity` for better inlining in Firefox\n      callback = callback ? lodash.createCallback(callback, thisArg, 1) : identity;\n      value = callback(value);\n\n      while (low < high) {\n        var mid = (low + high) >>> 1;\n        (callback(array[mid]) < value)\n          ? low = mid + 1\n          : high = mid;\n      }\n      return low;\n    }\n\n    /**\n     * Computes the union of the passed-in arrays using strict equality for\n     * comparisons, i.e. `===`.\n     *\n     * @static\n     * @memberOf _\n     * @category Arrays\n     * @param {Array} [array1, array2, ...] Arrays to process.\n     * @returns {Array} Returns a new array of unique values, in order, that are\n     *  present in one or more of the arrays.\n     * @example\n     *\n     * _.union([1, 2, 3], [101, 2, 1, 10], [2, 1]);\n     * // => [1, 2, 3, 101, 10]\n     */\n    function union(array) {\n      if (!isArray(array)) {\n        arguments[0] = array ? nativeSlice.call(array) : arrayRef;\n      }\n      return uniq(concat.apply(arrayRef, arguments));\n    }\n\n    /**\n     * Creates a duplicate-value-free version of the `array` using strict equality\n     * for comparisons, i.e. `===`. If the `array` is already sorted, passing `true`\n     * for `isSorted` will run a faster algorithm. If `callback` is passed, each\n     * element of `array` is passed through the `callback` before uniqueness is computed.\n     * The `callback` is bound to `thisArg` and invoked with three arguments; (value, index, array).\n     *\n     * If a property name is passed for `callback`, the created \"_.pluck\" style\n     * callback will return the property value of the given element.\n     *\n     * If an object is passed for `callback`, the created \"_.where\" style callback\n     * will return `true` for elements that have the properties of the given object,\n     * else `false`.\n     *\n     * @static\n     * @memberOf _\n     * @alias unique\n     * @category Arrays\n     * @param {Array} array The array to process.\n     * @param {Boolean} [isSorted=false] A flag to indicate that the `array` is already sorted.\n     * @param {Function|Object|String} [callback=identity] The function called per\n     *  iteration. If a property name or object is passed, it will be used to create\n     *  a \"_.pluck\" or \"_.where\" style callback, respectively.\n     * @param {Mixed} [thisArg] The `this` binding of `callback`.\n     * @returns {Array} Returns a duplicate-value-free array.\n     * @example\n     *\n     * _.uniq([1, 2, 1, 3, 1]);\n     * // => [1, 2, 3]\n     *\n     * _.uniq([1, 1, 2, 2, 3], true);\n     * // => [1, 2, 3]\n     *\n     * _.uniq(['A', 'b', 'C', 'a', 'B', 'c'], function(letter) { return letter.toLowerCase(); });\n     * // => ['A', 'b', 'C']\n     *\n     * _.uniq([1, 2.5, 3, 1.5, 2, 3.5], function(num) { return this.floor(num); }, Math);\n     * // => [1, 2.5, 3]\n     *\n     * // using \"_.pluck\" callback shorthand\n     * _.uniq([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');\n     * // => [{ 'x': 1 }, { 'x': 2 }]\n     */\n    var uniq = overloadWrapper(function(array, isSorted, callback) {\n      var index = -1,\n          indexOf = getIndexOf(),\n          length = array ? array.length : 0,\n          result = [];\n\n      var isLarge = !isSorted && length >= largeArraySize && indexOf === basicIndexOf,\n          seen = (callback || isLarge) ? getArray() : result;\n\n      if (isLarge) {\n        var cache = createCache(seen);\n        if (cache) {\n          indexOf = cacheIndexOf;\n          seen = cache;\n        } else {\n          isLarge = false;\n          seen = callback ? seen : (releaseArray(seen), result);\n        }\n      }\n      while (++index < length) {\n        var value = array[index],\n            computed = callback ? callback(value, index, array) : value;\n\n        if (isSorted\n              ? !index || seen[seen.length - 1] !== computed\n              : indexOf(seen, computed) < 0\n            ) {\n          if (callback || isLarge) {\n            seen.push(computed);\n          }\n          result.push(value);\n        }\n      }\n      if (isLarge) {\n        releaseArray(seen.array);\n        releaseObject(seen);\n      } else if (callback) {\n        releaseArray(seen);\n      }\n      return result;\n    });\n\n    /**\n     * The inverse of `_.zip`, this method splits groups of elements into arrays\n     * composed of elements from each group at their corresponding indexes.\n     *\n     * @static\n     * @memberOf _\n     * @category Arrays\n     * @param {Array} array The array to process.\n     * @returns {Array} Returns a new array of the composed arrays.\n     * @example\n     *\n     * _.unzip([['moe', 30, true], ['larry', 40, false]]);\n     * // => [['moe', 'larry'], [30, 40], [true, false]];\n     */\n    function unzip(array) {\n      var index = -1,\n          length = array ? max(pluck(array, 'length')) : 0,\n          result = Array(length < 0 ? 0 : length);\n\n      while (++index < length) {\n        result[index] = pluck(array, index);\n      }\n      return result;\n    }\n\n    /**\n     * Creates an array with all occurrences of the passed values removed using\n     * strict equality for comparisons, i.e. `===`.\n     *\n     * @static\n     * @memberOf _\n     * @category Arrays\n     * @param {Array} array The array to filter.\n     * @param {Mixed} [value1, value2, ...] Values to remove.\n     * @returns {Array} Returns a new filtered array.\n     * @example\n     *\n     * _.without([1, 2, 1, 0, 3, 1, 4], 0, 1);\n     * // => [2, 3, 4]\n     */\n    function without(array) {\n      return difference(array, nativeSlice.call(arguments, 1));\n    }\n\n    /**\n     * Groups the elements of each array at their corresponding indexes. Useful for\n     * separate data sources that are coordinated through matching array indexes.\n     * For a matrix of nested arrays, `_.zip.apply(...)` can transpose the matrix\n     * in a similar fashion.\n     *\n     * @static\n     * @memberOf _\n     * @category Arrays\n     * @param {Array} [array1, array2, ...] Arrays to process.\n     * @returns {Array} Returns a new array of grouped elements.\n     * @example\n     *\n     * _.zip(['moe', 'larry'], [30, 40], [true, false]);\n     * // => [['moe', 30, true], ['larry', 40, false]]\n     */\n    function zip(array) {\n      return array ? unzip(arguments) : [];\n    }\n\n    /**\n     * Creates an object composed from arrays of `keys` and `values`. Pass either\n     * a single two dimensional array, i.e. `[[key1, value1], [key2, value2]]`, or\n     * two arrays, one of `keys` and one of corresponding `values`.\n     *\n     * @static\n     * @memberOf _\n     * @alias object\n     * @category Arrays\n     * @param {Array} keys The array of keys.\n     * @param {Array} [values=[]] The array of values.\n     * @returns {Object} Returns an object composed of the given keys and\n     *  corresponding values.\n     * @example\n     *\n     * _.zipObject(['moe', 'larry'], [30, 40]);\n     * // => { 'moe': 30, 'larry': 40 }\n     */\n    function zipObject(keys, values) {\n      var index = -1,\n          length = keys ? keys.length : 0,\n          result = {};\n\n      while (++index < length) {\n        var key = keys[index];\n        if (values) {\n          result[key] = values[index];\n        } else {\n          result[key[0]] = key[1];\n        }\n      }\n      return result;\n    }\n\n    /*--------------------------------------------------------------------------*/\n\n    /**\n     * If `n` is greater than `0`, a function is created that is restricted to\n     * executing `func`, with the `this` binding and arguments of the created\n     * function, only after it is called `n` times. If `n` is less than `1`,\n     * `func` is executed immediately, without a `this` binding or additional\n     * arguments, and its result is returned.\n     *\n     * @static\n     * @memberOf _\n     * @category Functions\n     * @param {Number} n The number of times the function must be called before\n     * it is executed.\n     * @param {Function} func The function to restrict.\n     * @returns {Function} Returns the new restricted function.\n     * @example\n     *\n     * var renderNotes = _.after(notes.length, render);\n     * _.forEach(notes, function(note) {\n     *   note.asyncSave({ 'success': renderNotes });\n     * });\n     * // `renderNotes` is run once, after all notes have saved\n     */\n    function after(n, func) {\n      if (n < 1) {\n        return func();\n      }\n      return function() {\n        if (--n < 1) {\n          return func.apply(this, arguments);\n        }\n      };\n    }\n\n    /**\n     * Creates a function that, when called, invokes `func` with the `this`\n     * binding of `thisArg` and prepends any additional `bind` arguments to those\n     * passed to the bound function.\n     *\n     * @static\n     * @memberOf _\n     * @category Functions\n     * @param {Function} func The function to bind.\n     * @param {Mixed} [thisArg] The `this` binding of `func`.\n     * @param {Mixed} [arg1, arg2, ...] Arguments to be partially applied.\n     * @returns {Function} Returns the new bound function.\n     * @example\n     *\n     * var func = function(greeting) {\n     *   return greeting + ' ' + this.name;\n     * };\n     *\n     * func = _.bind(func, { 'name': 'moe' }, 'hi');\n     * func();\n     * // => 'hi moe'\n     */\n    function bind(func, thisArg) {\n      // use `Function#bind` if it exists and is fast\n      // (in V8 `Function#bind` is slower except when partially applied)\n      return support.fastBind || (nativeBind && arguments.length > 2)\n        ? nativeBind.call.apply(nativeBind, arguments)\n        : createBound(func, thisArg, nativeSlice.call(arguments, 2));\n    }\n\n    /**\n     * Binds methods on `object` to `object`, overwriting the existing method.\n     * Method names may be specified as individual arguments or as arrays of method\n     * names. If no method names are provided, all the function properties of `object`\n     * will be bound.\n     *\n     * @static\n     * @memberOf _\n     * @category Functions\n     * @param {Object} object The object to bind and assign the bound methods to.\n     * @param {String} [methodName1, methodName2, ...] Method names on the object to bind.\n     * @returns {Object} Returns `object`.\n     * @example\n     *\n     * var view = {\n     *  'label': 'docs',\n     *  'onClick': function() { alert('clicked ' + this.label); }\n     * };\n     *\n     * _.bindAll(view);\n     * jQuery('#docs').on('click', view.onClick);\n     * // => alerts 'clicked docs', when the button is clicked\n     */\n    function bindAll(object) {\n      var funcs = arguments.length > 1 ? concat.apply(arrayRef, nativeSlice.call(arguments, 1)) : functions(object),\n          index = -1,\n          length = funcs.length;\n\n      while (++index < length) {\n        var key = funcs[index];\n        object[key] = bind(object[key], object);\n      }\n      return object;\n    }\n\n    /**\n     * Creates a function that, when called, invokes the method at `object[key]`\n     * and prepends any additional `bindKey` arguments to those passed to the bound\n     * function. This method differs from `_.bind` by allowing bound functions to\n     * reference methods that will be redefined or don't yet exist.\n     * See http://michaux.ca/articles/lazy-function-definition-pattern.\n     *\n     * @static\n     * @memberOf _\n     * @category Functions\n     * @param {Object} object The object the method belongs to.\n     * @param {String} key The key of the method.\n     * @param {Mixed} [arg1, arg2, ...] Arguments to be partially applied.\n     * @returns {Function} Returns the new bound function.\n     * @example\n     *\n     * var object = {\n     *   'name': 'moe',\n     *   'greet': function(greeting) {\n     *     return greeting + ' ' + this.name;\n     *   }\n     * };\n     *\n     * var func = _.bindKey(object, 'greet', 'hi');\n     * func();\n     * // => 'hi moe'\n     *\n     * object.greet = function(greeting) {\n     *   return greeting + ', ' + this.name + '!';\n     * };\n     *\n     * func();\n     * // => 'hi, moe!'\n     */\n    function bindKey(object, key) {\n      return createBound(object, key, nativeSlice.call(arguments, 2), indicatorObject);\n    }\n\n    /**\n     * Creates a function that is the composition of the passed functions,\n     * where each function consumes the return value of the function that follows.\n     * For example, composing the functions `f()`, `g()`, and `h()` produces `f(g(h()))`.\n     * Each function is executed with the `this` binding of the composed function.\n     *\n     * @static\n     * @memberOf _\n     * @category Functions\n     * @param {Function} [func1, func2, ...] Functions to compose.\n     * @returns {Function} Returns the new composed function.\n     * @example\n     *\n     * var greet = function(name) { return 'hi ' + name; };\n     * var exclaim = function(statement) { return statement + '!'; };\n     * var welcome = _.compose(exclaim, greet);\n     * welcome('moe');\n     * // => 'hi moe!'\n     */\n    function compose() {\n      var funcs = arguments;\n      return function() {\n        var args = arguments,\n            length = funcs.length;\n\n        while (length--) {\n          args = [funcs[length].apply(this, args)];\n        }\n        return args[0];\n      };\n    }\n\n    /**\n     * Produces a callback bound to an optional `thisArg`. If `func` is a property\n     * name, the created callback will return the property value for a given element.\n     * If `func` is an object, the created callback will return `true` for elements\n     * that contain the equivalent object properties, otherwise it will return `false`.\n     *\n     * Note: All Lo-Dash methods, that accept a `callback` argument, use `_.createCallback`.\n     *\n     * @static\n     * @memberOf _\n     * @category Functions\n     * @param {Mixed} [func=identity] The value to convert to a callback.\n     * @param {Mixed} [thisArg] The `this` binding of the created callback.\n     * @param {Number} [argCount=3] The number of arguments the callback accepts.\n     * @returns {Function} Returns a callback function.\n     * @example\n     *\n     * var stooges = [\n     *   { 'name': 'moe', 'age': 40 },\n     *   { 'name': 'larry', 'age': 50 }\n     * ];\n     *\n     * // wrap to create custom callback shorthands\n     * _.createCallback = _.wrap(_.createCallback, function(func, callback, thisArg) {\n     *   var match = /^(.+?)__([gl]t)(.+)$/.exec(callback);\n     *   return !match ? func(callback, thisArg) : function(object) {\n     *     return match[2] == 'gt' ? object[match[1]] > match[3] : object[match[1]] < match[3];\n     *   };\n     * });\n     *\n     * _.filter(stooges, 'age__gt45');\n     * // => [{ 'name': 'larry', 'age': 50 }]\n     *\n     * // create mixins with support for \"_.pluck\" and \"_.where\" callback shorthands\n     * _.mixin({\n     *   'toLookup': function(collection, callback, thisArg) {\n     *     callback = _.createCallback(callback, thisArg);\n     *     return _.reduce(collection, function(result, value, index, collection) {\n     *       return (result[callback(value, index, collection)] = value, result);\n     *     }, {});\n     *   }\n     * });\n     *\n     * _.toLookup(stooges, 'name');\n     * // => { 'moe': { 'name': 'moe', 'age': 40 }, 'larry': { 'name': 'larry', 'age': 50 } }\n     */\n    function createCallback(func, thisArg, argCount) {\n      if (func == null) {\n        return identity;\n      }\n      var type = typeof func;\n      if (type != 'function') {\n        if (type != 'object') {\n          return function(object) {\n            return object[func];\n          };\n        }\n        var props = keys(func);\n        return function(object) {\n          var length = props.length,\n              result = false;\n          while (length--) {\n            if (!(result = isEqual(object[props[length]], func[props[length]], indicatorObject))) {\n              break;\n            }\n          }\n          return result;\n        };\n      }\n      if (typeof thisArg == 'undefined' || (reThis && !reThis.test(fnToString.call(func)))) {\n        return func;\n      }\n      if (argCount === 1) {\n        return function(value) {\n          return func.call(thisArg, value);\n        };\n      }\n      if (argCount === 2) {\n        return function(a, b) {\n          return func.call(thisArg, a, b);\n        };\n      }\n      if (argCount === 4) {\n        return function(accumulator, value, index, collection) {\n          return func.call(thisArg, accumulator, value, index, collection);\n        };\n      }\n      return function(value, index, collection) {\n        return func.call(thisArg, value, index, collection);\n      };\n    }\n\n    /**\n     * Creates a function that will delay the execution of `func` until after\n     * `wait` milliseconds have elapsed since the last time it was invoked. Pass\n     * an `options` object to indicate that `func` should be invoked on the leading\n     * and/or trailing edge of the `wait` timeout. Subsequent calls to the debounced\n     * function will return the result of the last `func` call.\n     *\n     * Note: If `leading` and `trailing` options are `true`, `func` will be called\n     * on the trailing edge of the timeout only if the the debounced function is\n     * invoked more than once during the `wait` timeout.\n     *\n     * @static\n     * @memberOf _\n     * @category Functions\n     * @param {Function} func The function to debounce.\n     * @param {Number} wait The number of milliseconds to delay.\n     * @param {Object} options The options object.\n     *  [leading=false] A boolean to specify execution on the leading edge of the timeout.\n     *  [maxWait] The maximum time `func` is allowed to be delayed before it's called.\n     *  [trailing=true] A boolean to specify execution on the trailing edge of the timeout.\n     * @returns {Function} Returns the new debounced function.\n     * @example\n     *\n     * var lazyLayout = _.debounce(calculateLayout, 300);\n     * jQuery(window).on('resize', lazyLayout);\n     *\n     * jQuery('#postbox').on('click', _.debounce(sendMail, 200, {\n     *   'leading': true,\n     *   'trailing': false\n     * });\n     */\n    function debounce(func, wait, options) {\n      var args,\n          result,\n          thisArg,\n          callCount = 0,\n          lastCalled = 0,\n          maxWait = false,\n          maxTimeoutId = null,\n          timeoutId = null,\n          trailing = true;\n\n      function clear() {\n        clearTimeout(maxTimeoutId);\n        clearTimeout(timeoutId);\n        callCount = 0;\n        maxTimeoutId = timeoutId = null;\n      }\n\n      function delayed() {\n        var isCalled = trailing && (!leading || callCount > 1);\n        clear();\n        if (isCalled) {\n          if (maxWait !== false) {\n            lastCalled = new Date;\n          }\n          result = func.apply(thisArg, args);\n        }\n      }\n\n      function maxDelayed() {\n        clear();\n        if (trailing || (maxWait !== wait)) {\n          lastCalled = new Date;\n          result = func.apply(thisArg, args);\n        }\n      }\n\n      wait = nativeMax(0, wait || 0);\n      if (options === true) {\n        var leading = true;\n        trailing = false;\n      } else if (isObject(options)) {\n        leading = options.leading;\n        maxWait = 'maxWait' in options && nativeMax(wait, options.maxWait || 0);\n        trailing = 'trailing' in options ? options.trailing : trailing;\n      }\n      return function() {\n        args = arguments;\n        thisArg = this;\n        callCount++;\n\n        // avoid issues with Titanium and `undefined` timeout ids\n        // https://github.com/appcelerator/titanium_mobile/blob/3_1_0_GA/android/titanium/src/java/ti/modules/titanium/TitaniumModule.java#L185-L192\n        clearTimeout(timeoutId);\n\n        if (maxWait === false) {\n          if (leading && callCount < 2) {\n            result = func.apply(thisArg, args);\n          }\n        } else {\n          var now = new Date;\n          if (!maxTimeoutId && !leading) {\n            lastCalled = now;\n          }\n          var remaining = maxWait - (now - lastCalled);\n          if (remaining <= 0) {\n            clearTimeout(maxTimeoutId);\n            maxTimeoutId = null;\n            lastCalled = now;\n            result = func.apply(thisArg, args);\n          }\n          else if (!maxTimeoutId) {\n            maxTimeoutId = setTimeout(maxDelayed, remaining);\n          }\n        }\n        if (wait !== maxWait) {\n          timeoutId = setTimeout(delayed, wait);\n        }\n        return result;\n      };\n    }\n\n    /**\n     * Defers executing the `func` function until the current call stack has cleared.\n     * Additional arguments will be passed to `func` when it is invoked.\n     *\n     * @static\n     * @memberOf _\n     * @category Functions\n     * @param {Function} func The function to defer.\n     * @param {Mixed} [arg1, arg2, ...] Arguments to invoke the function with.\n     * @returns {Number} Returns the timer id.\n     * @example\n     *\n     * _.defer(function() { alert('deferred'); });\n     * // returns from the function before `alert` is called\n     */\n    function defer(func) {\n      var args = nativeSlice.call(arguments, 1);\n      return setTimeout(function() { func.apply(undefined, args); }, 1);\n    }\n    // use `setImmediate` if it's available in Node.js\n    if (isV8 && freeModule && typeof setImmediate == 'function') {\n      defer = bind(setImmediate, context);\n    }\n\n    /**\n     * Executes the `func` function after `wait` milliseconds. Additional arguments\n     * will be passed to `func` when it is invoked.\n     *\n     * @static\n     * @memberOf _\n     * @category Functions\n     * @param {Function} func The function to delay.\n     * @param {Number} wait The number of milliseconds to delay execution.\n     * @param {Mixed} [arg1, arg2, ...] Arguments to invoke the function with.\n     * @returns {Number} Returns the timer id.\n     * @example\n     *\n     * var log = _.bind(console.log, console);\n     * _.delay(log, 1000, 'logged later');\n     * // => 'logged later' (Appears after one second.)\n     */\n    function delay(func, wait) {\n      var args = nativeSlice.call(arguments, 2);\n      return setTimeout(function() { func.apply(undefined, args); }, wait);\n    }\n\n    /**\n     * Creates a function that memoizes the result of `func`. If `resolver` is\n     * passed, it will be used to determine the cache key for storing the result\n     * based on the arguments passed to the memoized function. By default, the first\n     * argument passed to the memoized function is used as the cache key. The `func`\n     * is executed with the `this` binding of the memoized function. The result\n     * cache is exposed as the `cache` property on the memoized function.\n     *\n     * @static\n     * @memberOf _\n     * @category Functions\n     * @param {Function} func The function to have its output memoized.\n     * @param {Function} [resolver] A function used to resolve the cache key.\n     * @returns {Function} Returns the new memoizing function.\n     * @example\n     *\n     * var fibonacci = _.memoize(function(n) {\n     *   return n < 2 ? n : fibonacci(n - 1) + fibonacci(n - 2);\n     * });\n     */\n    function memoize(func, resolver) {\n      function memoized() {\n        var cache = memoized.cache,\n            key = keyPrefix + (resolver ? resolver.apply(this, arguments) : arguments[0]);\n\n        return hasOwnProperty.call(cache, key)\n          ? cache[key]\n          : (cache[key] = func.apply(this, arguments));\n      }\n      memoized.cache = {};\n      return memoized;\n    }\n\n    /**\n     * Creates a function that is restricted to execute `func` once. Repeat calls to\n     * the function will return the value of the first call. The `func` is executed\n     * with the `this` binding of the created function.\n     *\n     * @static\n     * @memberOf _\n     * @category Functions\n     * @param {Function} func The function to restrict.\n     * @returns {Function} Returns the new restricted function.\n     * @example\n     *\n     * var initialize = _.once(createApplication);\n     * initialize();\n     * initialize();\n     * // `initialize` executes `createApplication` once\n     */\n    function once(func) {\n      var ran,\n          result;\n\n      return function() {\n        if (ran) {\n          return result;\n        }\n        ran = true;\n        result = func.apply(this, arguments);\n\n        // clear the `func` variable so the function may be garbage collected\n        func = null;\n        return result;\n      };\n    }\n\n    /**\n     * Creates a function that, when called, invokes `func` with any additional\n     * `partial` arguments prepended to those passed to the new function. This\n     * method is similar to `_.bind`, except it does **not** alter the `this` binding.\n     *\n     * @static\n     * @memberOf _\n     * @category Functions\n     * @param {Function} func The function to partially apply arguments to.\n     * @param {Mixed} [arg1, arg2, ...] Arguments to be partially applied.\n     * @returns {Function} Returns the new partially applied function.\n     * @example\n     *\n     * var greet = function(greeting, name) { return greeting + ' ' + name; };\n     * var hi = _.partial(greet, 'hi');\n     * hi('moe');\n     * // => 'hi moe'\n     */\n    function partial(func) {\n      return createBound(func, nativeSlice.call(arguments, 1));\n    }\n\n    /**\n     * This method is similar to `_.partial`, except that `partial` arguments are\n     * appended to those passed to the new function.\n     *\n     * @static\n     * @memberOf _\n     * @category Functions\n     * @param {Function} func The function to partially apply arguments to.\n     * @param {Mixed} [arg1, arg2, ...] Arguments to be partially applied.\n     * @returns {Function} Returns the new partially applied function.\n     * @example\n     *\n     * var defaultsDeep = _.partialRight(_.merge, _.defaults);\n     *\n     * var options = {\n     *   'variable': 'data',\n     *   'imports': { 'jq': $ }\n     * };\n     *\n     * defaultsDeep(options, _.templateSettings);\n     *\n     * options.variable\n     * // => 'data'\n     *\n     * options.imports\n     * // => { '_': _, 'jq': $ }\n     */\n    function partialRight(func) {\n      return createBound(func, nativeSlice.call(arguments, 1), null, indicatorObject);\n    }\n\n    /**\n     * Creates a function that, when executed, will only call the `func` function\n     * at most once per every `wait` milliseconds. Pass an `options` object to\n     * indicate that `func` should be invoked on the leading and/or trailing edge\n     * of the `wait` timeout. Subsequent calls to the throttled function will\n     * return the result of the last `func` call.\n     *\n     * Note: If `leading` and `trailing` options are `true`, `func` will be called\n     * on the trailing edge of the timeout only if the the throttled function is\n     * invoked more than once during the `wait` timeout.\n     *\n     * @static\n     * @memberOf _\n     * @category Functions\n     * @param {Function} func The function to throttle.\n     * @param {Number} wait The number of milliseconds to throttle executions to.\n     * @param {Object} options The options object.\n     *  [leading=true] A boolean to specify execution on the leading edge of the timeout.\n     *  [trailing=true] A boolean to specify execution on the trailing edge of the timeout.\n     * @returns {Function} Returns the new throttled function.\n     * @example\n     *\n     * var throttled = _.throttle(updatePosition, 100);\n     * jQuery(window).on('scroll', throttled);\n     *\n     * jQuery('.interactive').on('click', _.throttle(renewToken, 300000, {\n     *   'trailing': false\n     * }));\n     */\n    function throttle(func, wait, options) {\n      var leading = true,\n          trailing = true;\n\n      if (options === false) {\n        leading = false;\n      } else if (isObject(options)) {\n        leading = 'leading' in options ? options.leading : leading;\n        trailing = 'trailing' in options ? options.trailing : trailing;\n      }\n      options = getObject();\n      options.leading = leading;\n      options.maxWait = wait;\n      options.trailing = trailing;\n\n      var result = debounce(func, wait, options);\n      releaseObject(options);\n      return result;\n    }\n\n    /**\n     * Creates a function that passes `value` to the `wrapper` function as its\n     * first argument. Additional arguments passed to the function are appended\n     * to those passed to the `wrapper` function. The `wrapper` is executed with\n     * the `this` binding of the created function.\n     *\n     * @static\n     * @memberOf _\n     * @category Functions\n     * @param {Mixed} value The value to wrap.\n     * @param {Function} wrapper The wrapper function.\n     * @returns {Function} Returns the new function.\n     * @example\n     *\n     * var hello = function(name) { return 'hello ' + name; };\n     * hello = _.wrap(hello, function(func) {\n     *   return 'before, ' + func('moe') + ', after';\n     * });\n     * hello();\n     * // => 'before, hello moe, after'\n     */\n    function wrap(value, wrapper) {\n      return function() {\n        var args = [value];\n        push.apply(args, arguments);\n        return wrapper.apply(this, args);\n      };\n    }\n\n    /*--------------------------------------------------------------------------*/\n\n    /**\n     * Converts the characters `&`, `<`, `>`, `\"`, and `'` in `string` to their\n     * corresponding HTML entities.\n     *\n     * @static\n     * @memberOf _\n     * @category Utilities\n     * @param {String} string The string to escape.\n     * @returns {String} Returns the escaped string.\n     * @example\n     *\n     * _.escape('Moe, Larry & Curly');\n     * // => 'Moe, Larry &amp; Curly'\n     */\n    function escape(string) {\n      return string == null ? '' : String(string).replace(reUnescapedHtml, escapeHtmlChar);\n    }\n\n    /**\n     * This method returns the first argument passed to it.\n     *\n     * @static\n     * @memberOf _\n     * @category Utilities\n     * @param {Mixed} value Any value.\n     * @returns {Mixed} Returns `value`.\n     * @example\n     *\n     * var moe = { 'name': 'moe' };\n     * moe === _.identity(moe);\n     * // => true\n     */\n    function identity(value) {\n      return value;\n    }\n\n    /**\n     * Adds functions properties of `object` to the `lodash` function and chainable\n     * wrapper.\n     *\n     * @static\n     * @memberOf _\n     * @category Utilities\n     * @param {Object} object The object of function properties to add to `lodash`.\n     * @example\n     *\n     * _.mixin({\n     *   'capitalize': function(string) {\n     *     return string.charAt(0).toUpperCase() + string.slice(1).toLowerCase();\n     *   }\n     * });\n     *\n     * _.capitalize('moe');\n     * // => 'Moe'\n     *\n     * _('moe').capitalize();\n     * // => 'Moe'\n     */\n    function mixin(object) {\n      forEach(functions(object), function(methodName) {\n        var func = lodash[methodName] = object[methodName];\n\n        lodash.prototype[methodName] = function() {\n          var value = this.__wrapped__,\n              args = [value];\n\n          push.apply(args, arguments);\n          var result = func.apply(lodash, args);\n          return (value && typeof value == 'object' && value === result)\n            ? this\n            : new lodashWrapper(result);\n        };\n      });\n    }\n\n    /**\n     * Reverts the '_' variable to its previous value and returns a reference to\n     * the `lodash` function.\n     *\n     * @static\n     * @memberOf _\n     * @category Utilities\n     * @returns {Function} Returns the `lodash` function.\n     * @example\n     *\n     * var lodash = _.noConflict();\n     */\n    function noConflict() {\n      context._ = oldDash;\n      return this;\n    }\n\n    /**\n     * Converts the given `value` into an integer of the specified `radix`.\n     * If `radix` is `undefined` or `0`, a `radix` of `10` is used unless the\n     * `value` is a hexadecimal, in which case a `radix` of `16` is used.\n     *\n     * Note: This method avoids differences in native ES3 and ES5 `parseInt`\n     * implementations. See http://es5.github.com/#E.\n     *\n     * @static\n     * @memberOf _\n     * @category Utilities\n     * @param {String} value The value to parse.\n     * @param {Number} [radix] The radix used to interpret the value to parse.\n     * @returns {Number} Returns the new integer value.\n     * @example\n     *\n     * _.parseInt('08');\n     * // => 8\n     */\n    var parseInt = nativeParseInt(whitespace + '08') == 8 ? nativeParseInt : function(value, radix) {\n      // Firefox and Opera still follow the ES3 specified implementation of `parseInt`\n      return nativeParseInt(isString(value) ? value.replace(reLeadingSpacesAndZeros, '') : value, radix || 0);\n    };\n\n    /**\n     * Produces a random number between `min` and `max` (inclusive). If only one\n     * argument is passed, a number between `0` and the given number will be returned.\n     *\n     * @static\n     * @memberOf _\n     * @category Utilities\n     * @param {Number} [min=0] The minimum possible value.\n     * @param {Number} [max=1] The maximum possible value.\n     * @returns {Number} Returns a random number.\n     * @example\n     *\n     * _.random(0, 5);\n     * // => a number between 0 and 5\n     *\n     * _.random(5);\n     * // => also a number between 0 and 5\n     */\n    function random(min, max) {\n      if (min == null && max == null) {\n        max = 1;\n      }\n      min = +min || 0;\n      if (max == null) {\n        max = min;\n        min = 0;\n      } else {\n        max = +max || 0;\n      }\n      var rand = nativeRandom();\n      return (min % 1 || max % 1)\n        ? min + nativeMin(rand * (max - min + parseFloat('1e-' + ((rand +'').length - 1))), max)\n        : min + floor(rand * (max - min + 1));\n    }\n\n    /**\n     * Resolves the value of `property` on `object`. If `property` is a function,\n     * it will be invoked with the `this` binding of `object` and its result returned,\n     * else the property value is returned. If `object` is falsey, then `undefined`\n     * is returned.\n     *\n     * @static\n     * @memberOf _\n     * @category Utilities\n     * @param {Object} object The object to inspect.\n     * @param {String} property The property to get the value of.\n     * @returns {Mixed} Returns the resolved value.\n     * @example\n     *\n     * var object = {\n     *   'cheese': 'crumpets',\n     *   'stuff': function() {\n     *     return 'nonsense';\n     *   }\n     * };\n     *\n     * _.result(object, 'cheese');\n     * // => 'crumpets'\n     *\n     * _.result(object, 'stuff');\n     * // => 'nonsense'\n     */\n    function result(object, property) {\n      var value = object ? object[property] : undefined;\n      return isFunction(value) ? object[property]() : value;\n    }\n\n    /**\n     * A micro-templating method that handles arbitrary delimiters, preserves\n     * whitespace, and correctly escapes quotes within interpolated code.\n     *\n     * Note: In the development build, `_.template` utilizes sourceURLs for easier\n     * debugging. See http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl\n     *\n     * For more information on precompiling templates see:\n     * http://lodash.com/#custom-builds\n     *\n     * For more information on Chrome extension sandboxes see:\n     * http://developer.chrome.com/stable/extensions/sandboxingEval.html\n     *\n     * @static\n     * @memberOf _\n     * @category Utilities\n     * @param {String} text The template text.\n     * @param {Object} data The data object used to populate the text.\n     * @param {Object} options The options object.\n     *  escape - The \"escape\" delimiter regexp.\n     *  evaluate - The \"evaluate\" delimiter regexp.\n     *  interpolate - The \"interpolate\" delimiter regexp.\n     *  sourceURL - The sourceURL of the template's compiled source.\n     *  variable - The data object variable name.\n     * @returns {Function|String} Returns a compiled function when no `data` object\n     *  is given, else it returns the interpolated text.\n     * @example\n     *\n     * // using a compiled template\n     * var compiled = _.template('hello <%= name %>');\n     * compiled({ 'name': 'moe' });\n     * // => 'hello moe'\n     *\n     * var list = '<% _.forEach(people, function(name) { %><li><%= name %></li><% }); %>';\n     * _.template(list, { 'people': ['moe', 'larry'] });\n     * // => '<li>moe</li><li>larry</li>'\n     *\n     * // using the \"escape\" delimiter to escape HTML in data property values\n     * _.template('<b><%- value %></b>', { 'value': '<script>' });\n     * // => '<b>&lt;script&gt;</b>'\n     *\n     * // using the ES6 delimiter as an alternative to the default \"interpolate\" delimiter\n     * _.template('hello ${ name }', { 'name': 'curly' });\n     * // => 'hello curly'\n     *\n     * // using the internal `print` function in \"evaluate\" delimiters\n     * _.template('<% print(\"hello \" + epithet); %>!', { 'epithet': 'stooge' });\n     * // => 'hello stooge!'\n     *\n     * // using custom template delimiters\n     * _.templateSettings = {\n     *   'interpolate': /{{([\\s\\S]+?)}}/g\n     * };\n     *\n     * _.template('hello {{ name }}!', { 'name': 'mustache' });\n     * // => 'hello mustache!'\n     *\n     * // using the `sourceURL` option to specify a custom sourceURL for the template\n     * var compiled = _.template('hello <%= name %>', null, { 'sourceURL': '/basic/greeting.jst' });\n     * compiled(data);\n     * // => find the source of \"greeting.jst\" under the Sources tab or Resources panel of the web inspector\n     *\n     * // using the `variable` option to ensure a with-statement isn't used in the compiled template\n     * var compiled = _.template('hi <%= data.name %>!', null, { 'variable': 'data' });\n     * compiled.source;\n     * // => function(data) {\n     *   var __t, __p = '', __e = _.escape;\n     *   __p += 'hi ' + ((__t = ( data.name )) == null ? '' : __t) + '!';\n     *   return __p;\n     * }\n     *\n     * // using the `source` property to inline compiled templates for meaningful\n     * // line numbers in error messages and a stack trace\n     * fs.writeFileSync(path.join(cwd, 'jst.js'), '\\\n     *   var JST = {\\\n     *     \"main\": ' + _.template(mainText).source + '\\\n     *   };\\\n     * ');\n     */\n    function template(text, data, options) {\n      // based on John Resig's `tmpl` implementation\n      // http://ejohn.org/blog/javascript-micro-templating/\n      // and Laura Doktorova's doT.js\n      // https://github.com/olado/doT\n      var settings = lodash.templateSettings;\n      text || (text = '');\n\n      // avoid missing dependencies when `iteratorTemplate` is not defined\n      options = defaults({}, options, settings);\n\n      var imports = defaults({}, options.imports, settings.imports),\n          importsKeys = keys(imports),\n          importsValues = values(imports);\n\n      var isEvaluating,\n          index = 0,\n          interpolate = options.interpolate || reNoMatch,\n          source = \"__p += '\";\n\n      // compile the regexp to match each delimiter\n      var reDelimiters = RegExp(\n        (options.escape || reNoMatch).source + '|' +\n        interpolate.source + '|' +\n        (interpolate === reInterpolate ? reEsTemplate : reNoMatch).source + '|' +\n        (options.evaluate || reNoMatch).source + '|$'\n      , 'g');\n\n      text.replace(reDelimiters, function(match, escapeValue, interpolateValue, esTemplateValue, evaluateValue, offset) {\n        interpolateValue || (interpolateValue = esTemplateValue);\n\n        // escape characters that cannot be included in string literals\n        source += text.slice(index, offset).replace(reUnescapedString, escapeStringChar);\n\n        // replace delimiters with snippets\n        if (escapeValue) {\n          source += \"' +\\n__e(\" + escapeValue + \") +\\n'\";\n        }\n        if (evaluateValue) {\n          isEvaluating = true;\n          source += \"';\\n\" + evaluateValue + \";\\n__p += '\";\n        }\n        if (interpolateValue) {\n          source += \"' +\\n((__t = (\" + interpolateValue + \")) == null ? '' : __t) +\\n'\";\n        }\n        index = offset + match.length;\n\n        // the JS engine embedded in Adobe products requires returning the `match`\n        // string in order to produce the correct `offset` value\n        return match;\n      });\n\n      source += \"';\\n\";\n\n      // if `variable` is not specified, wrap a with-statement around the generated\n      // code to add the data object to the top of the scope chain\n      var variable = options.variable,\n          hasVariable = variable;\n\n      if (!hasVariable) {\n        variable = 'obj';\n        source = 'with (' + variable + ') {\\n' + source + '\\n}\\n';\n      }\n      // cleanup code by stripping empty strings\n      source = (isEvaluating ? source.replace(reEmptyStringLeading, '') : source)\n        .replace(reEmptyStringMiddle, '$1')\n        .replace(reEmptyStringTrailing, '$1;');\n\n      // frame code as the function body\n      source = 'function(' + variable + ') {\\n' +\n        (hasVariable ? '' : variable + ' || (' + variable + ' = {});\\n') +\n        \"var __t, __p = '', __e = _.escape\" +\n        (isEvaluating\n          ? ', __j = Array.prototype.join;\\n' +\n            \"function print() { __p += __j.call(arguments, '') }\\n\"\n          : ';\\n'\n        ) +\n        source +\n        'return __p\\n}';\n\n      // Use a sourceURL for easier debugging and wrap in a multi-line comment to\n      // avoid issues with Narwhal, IE conditional compilation, and the JS engine\n      // embedded in Adobe products.\n      // http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl\n      var sourceURL = '\\n/*\\n//@ sourceURL=' + (options.sourceURL || '/lodash/template/source[' + (templateCounter++) + ']') + '\\n*/';\n\n      try {\n        var result = Function(importsKeys, 'return ' + source + sourceURL).apply(undefined, importsValues);\n      } catch(e) {\n        e.source = source;\n        throw e;\n      }\n      if (data) {\n        return result(data);\n      }\n      // provide the compiled function's source via its `toString` method, in\n      // supported environments, or the `source` property as a convenience for\n      // inlining compiled templates during the build process\n      result.source = source;\n      return result;\n    }\n\n    /**\n     * Executes the `callback` function `n` times, returning an array of the results\n     * of each `callback` execution. The `callback` is bound to `thisArg` and invoked\n     * with one argument; (index).\n     *\n     * @static\n     * @memberOf _\n     * @category Utilities\n     * @param {Number} n The number of times to execute the callback.\n     * @param {Function} callback The function called per iteration.\n     * @param {Mixed} [thisArg] The `this` binding of `callback`.\n     * @returns {Array} Returns a new array of the results of each `callback` execution.\n     * @example\n     *\n     * var diceRolls = _.times(3, _.partial(_.random, 1, 6));\n     * // => [3, 6, 4]\n     *\n     * _.times(3, function(n) { mage.castSpell(n); });\n     * // => calls `mage.castSpell(n)` three times, passing `n` of `0`, `1`, and `2` respectively\n     *\n     * _.times(3, function(n) { this.cast(n); }, mage);\n     * // => also calls `mage.castSpell(n)` three times\n     */\n    function times(n, callback, thisArg) {\n      n = (n = +n) > -1 ? n : 0;\n      var index = -1,\n          result = Array(n);\n\n      callback = lodash.createCallback(callback, thisArg, 1);\n      while (++index < n) {\n        result[index] = callback(index);\n      }\n      return result;\n    }\n\n    /**\n     * The inverse of `_.escape`, this method converts the HTML entities\n     * `&amp;`, `&lt;`, `&gt;`, `&quot;`, and `&#39;` in `string` to their\n     * corresponding characters.\n     *\n     * @static\n     * @memberOf _\n     * @category Utilities\n     * @param {String} string The string to unescape.\n     * @returns {String} Returns the unescaped string.\n     * @example\n     *\n     * _.unescape('Moe, Larry &amp; Curly');\n     * // => 'Moe, Larry & Curly'\n     */\n    function unescape(string) {\n      return string == null ? '' : String(string).replace(reEscapedHtml, unescapeHtmlChar);\n    }\n\n    /**\n     * Generates a unique ID. If `prefix` is passed, the ID will be appended to it.\n     *\n     * @static\n     * @memberOf _\n     * @category Utilities\n     * @param {String} [prefix] The value to prefix the ID with.\n     * @returns {String} Returns the unique ID.\n     * @example\n     *\n     * _.uniqueId('contact_');\n     * // => 'contact_104'\n     *\n     * _.uniqueId();\n     * // => '105'\n     */\n    function uniqueId(prefix) {\n      var id = ++idCounter;\n      return String(prefix == null ? '' : prefix) + id;\n    }\n\n    /*--------------------------------------------------------------------------*/\n\n    /**\n     * Invokes `interceptor` with the `value` as the first argument, and then\n     * returns `value`. The purpose of this method is to \"tap into\" a method chain,\n     * in order to perform operations on intermediate results within the chain.\n     *\n     * @static\n     * @memberOf _\n     * @category Chaining\n     * @param {Mixed} value The value to pass to `interceptor`.\n     * @param {Function} interceptor The function to invoke.\n     * @returns {Mixed} Returns `value`.\n     * @example\n     *\n     * _([1, 2, 3, 4])\n     *  .filter(function(num) { return num % 2 == 0; })\n     *  .tap(alert)\n     *  .map(function(num) { return num * num; })\n     *  .value();\n     * // => // [2, 4] (alerted)\n     * // => [4, 16]\n     */\n    function tap(value, interceptor) {\n      interceptor(value);\n      return value;\n    }\n\n    /**\n     * Produces the `toString` result of the wrapped value.\n     *\n     * @name toString\n     * @memberOf _\n     * @category Chaining\n     * @returns {String} Returns the string result.\n     * @example\n     *\n     * _([1, 2, 3]).toString();\n     * // => '1,2,3'\n     */\n    function wrapperToString() {\n      return String(this.__wrapped__);\n    }\n\n    /**\n     * Extracts the wrapped value.\n     *\n     * @name valueOf\n     * @memberOf _\n     * @alias value\n     * @category Chaining\n     * @returns {Mixed} Returns the wrapped value.\n     * @example\n     *\n     * _([1, 2, 3]).valueOf();\n     * // => [1, 2, 3]\n     */\n    function wrapperValueOf() {\n      return this.__wrapped__;\n    }\n\n    /*--------------------------------------------------------------------------*/\n\n    // add functions that return wrapped values when chaining\n    lodash.after = after;\n    lodash.assign = assign;\n    lodash.at = at;\n    lodash.bind = bind;\n    lodash.bindAll = bindAll;\n    lodash.bindKey = bindKey;\n    lodash.compact = compact;\n    lodash.compose = compose;\n    lodash.countBy = countBy;\n    lodash.createCallback = createCallback;\n    lodash.debounce = debounce;\n    lodash.defaults = defaults;\n    lodash.defer = defer;\n    lodash.delay = delay;\n    lodash.difference = difference;\n    lodash.filter = filter;\n    lodash.flatten = flatten;\n    lodash.forEach = forEach;\n    lodash.forIn = forIn;\n    lodash.forOwn = forOwn;\n    lodash.functions = functions;\n    lodash.groupBy = groupBy;\n    lodash.initial = initial;\n    lodash.intersection = intersection;\n    lodash.invert = invert;\n    lodash.invoke = invoke;\n    lodash.keys = keys;\n    lodash.map = map;\n    lodash.max = max;\n    lodash.memoize = memoize;\n    lodash.merge = merge;\n    lodash.min = min;\n    lodash.omit = omit;\n    lodash.once = once;\n    lodash.pairs = pairs;\n    lodash.partial = partial;\n    lodash.partialRight = partialRight;\n    lodash.pick = pick;\n    lodash.pluck = pluck;\n    lodash.range = range;\n    lodash.reject = reject;\n    lodash.rest = rest;\n    lodash.shuffle = shuffle;\n    lodash.sortBy = sortBy;\n    lodash.tap = tap;\n    lodash.throttle = throttle;\n    lodash.times = times;\n    lodash.toArray = toArray;\n    lodash.transform = transform;\n    lodash.union = union;\n    lodash.uniq = uniq;\n    lodash.unzip = unzip;\n    lodash.values = values;\n    lodash.where = where;\n    lodash.without = without;\n    lodash.wrap = wrap;\n    lodash.zip = zip;\n    lodash.zipObject = zipObject;\n\n    // add aliases\n    lodash.collect = map;\n    lodash.drop = rest;\n    lodash.each = forEach;\n    lodash.extend = assign;\n    lodash.methods = functions;\n    lodash.object = zipObject;\n    lodash.select = filter;\n    lodash.tail = rest;\n    lodash.unique = uniq;\n\n    // add functions to `lodash.prototype`\n    mixin(lodash);\n\n    // add Underscore compat\n    lodash.chain = lodash;\n    lodash.prototype.chain = function() { return this; };\n\n    /*--------------------------------------------------------------------------*/\n\n    // add functions that return unwrapped values when chaining\n    lodash.clone = clone;\n    lodash.cloneDeep = cloneDeep;\n    lodash.contains = contains;\n    lodash.escape = escape;\n    lodash.every = every;\n    lodash.find = find;\n    lodash.findIndex = findIndex;\n    lodash.findKey = findKey;\n    lodash.has = has;\n    lodash.identity = identity;\n    lodash.indexOf = indexOf;\n    lodash.isArguments = isArguments;\n    lodash.isArray = isArray;\n    lodash.isBoolean = isBoolean;\n    lodash.isDate = isDate;\n    lodash.isElement = isElement;\n    lodash.isEmpty = isEmpty;\n    lodash.isEqual = isEqual;\n    lodash.isFinite = isFinite;\n    lodash.isFunction = isFunction;\n    lodash.isNaN = isNaN;\n    lodash.isNull = isNull;\n    lodash.isNumber = isNumber;\n    lodash.isObject = isObject;\n    lodash.isPlainObject = isPlainObject;\n    lodash.isRegExp = isRegExp;\n    lodash.isString = isString;\n    lodash.isUndefined = isUndefined;\n    lodash.lastIndexOf = lastIndexOf;\n    lodash.mixin = mixin;\n    lodash.noConflict = noConflict;\n    lodash.parseInt = parseInt;\n    lodash.random = random;\n    lodash.reduce = reduce;\n    lodash.reduceRight = reduceRight;\n    lodash.result = result;\n    lodash.runInContext = runInContext;\n    lodash.size = size;\n    lodash.some = some;\n    lodash.sortedIndex = sortedIndex;\n    lodash.template = template;\n    lodash.unescape = unescape;\n    lodash.uniqueId = uniqueId;\n\n    // add aliases\n    lodash.all = every;\n    lodash.any = some;\n    lodash.detect = find;\n    lodash.findWhere = find;\n    lodash.foldl = reduce;\n    lodash.foldr = reduceRight;\n    lodash.include = contains;\n    lodash.inject = reduce;\n\n    forOwn(lodash, function(func, methodName) {\n      if (!lodash.prototype[methodName]) {\n        lodash.prototype[methodName] = function() {\n          var args = [this.__wrapped__];\n          push.apply(args, arguments);\n          return func.apply(lodash, args);\n        };\n      }\n    });\n\n    /*--------------------------------------------------------------------------*/\n\n    // add functions capable of returning wrapped and unwrapped values when chaining\n    lodash.first = first;\n    lodash.last = last;\n\n    // add aliases\n    lodash.take = first;\n    lodash.head = first;\n\n    forOwn(lodash, function(func, methodName) {\n      if (!lodash.prototype[methodName]) {\n        lodash.prototype[methodName]= function(callback, thisArg) {\n          var result = func(this.__wrapped__, callback, thisArg);\n          return callback == null || (thisArg && typeof callback != 'function')\n            ? result\n            : new lodashWrapper(result);\n        };\n      }\n    });\n\n    /*--------------------------------------------------------------------------*/\n\n    /**\n     * The semantic version number.\n     *\n     * @static\n     * @memberOf _\n     * @type String\n     */\n    lodash.VERSION = '1.3.1';\n\n    // add \"Chaining\" functions to the wrapper\n    lodash.prototype.toString = wrapperToString;\n    lodash.prototype.value = wrapperValueOf;\n    lodash.prototype.valueOf = wrapperValueOf;\n\n    // add `Array` functions that return unwrapped values\n    forEach(['join', 'pop', 'shift'], function(methodName) {\n      var func = arrayRef[methodName];\n      lodash.prototype[methodName] = function() {\n        return func.apply(this.__wrapped__, arguments);\n      };\n    });\n\n    // add `Array` functions that return the wrapped value\n    forEach(['push', 'reverse', 'sort', 'unshift'], function(methodName) {\n      var func = arrayRef[methodName];\n      lodash.prototype[methodName] = function() {\n        func.apply(this.__wrapped__, arguments);\n        return this;\n      };\n    });\n\n    // add `Array` functions that return new wrapped values\n    forEach(['concat', 'slice', 'splice'], function(methodName) {\n      var func = arrayRef[methodName];\n      lodash.prototype[methodName] = function() {\n        return new lodashWrapper(func.apply(this.__wrapped__, arguments));\n      };\n    });\n\n    return lodash;\n  }\n\n  /*--------------------------------------------------------------------------*/\n\n  // expose Lo-Dash\n  var _ = runInContext();\n\n  // some AMD build optimizers, like r.js, check for specific condition patterns like the following:\n  if (typeof define == 'function' && typeof define.amd == 'object' && define.amd) {\n    // Expose Lo-Dash to the global object even when an AMD loader is present in\n    // case Lo-Dash was injected by a third-party script and not intended to be\n    // loaded as a module. The global assignment can be reverted in the Lo-Dash\n    // module via its `noConflict()` method.\n    window._ = _;\n\n    // define as an anonymous module so, through path mapping, it can be\n    // referenced as the \"underscore\" module\n    define(function() {\n      return _;\n    });\n  }\n  // check for `exports` after `define` in case a build optimizer adds an `exports` object\n  else if (freeExports && !freeExports.nodeType) {\n    // in Node.js or RingoJS v0.8.0+\n    if (freeModule) {\n      (freeModule.exports = _)._ = _;\n    }\n    // in Narwhal or RingoJS v0.7.0-\n    else {\n      freeExports._ = _;\n    }\n  }\n  else {\n    // in a browser or Rhino\n    window._ = _;\n  }\n}(this));\n\n})(self)"]}
;var und = require('lodash');
var q = [{ name: 'larry', age:34},{name:'moe',age:27}];
document.write(und.pluck(q,"age"));
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment