requirebin sketch

index.js

// Welcome! require() some modules from npm (like you were using browserify)
// and then hit Run Code to run your code on the right side.
// Modules get downloaded from browserify-cdn and bundled in your browser.
const Observable = require('servable').Observable;

const inputObservable$ = new Observable(function ({ next }) {
  const input = document.getElementById('myInput');
  const listener = function () {
    const { value } = input;
    next(value);
  };
  
  input.addEventListener('input', listener, false);
  
  return function () {
  	input.removeEventListener('input', listener, false);
  };
});

const div = document.getElementById('myText');

inputObservable$.subscribe(
  function (value) {
  	div.textContent = value;
  }
)

minified.js

setTimeout(function(){
;require=(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({"servable":[function(require,module,exports){
(function webpackUniversalModuleDefinition(root, factory) {
	if(typeof exports === 'object' && typeof module === 'object')
		module.exports = factory();
	else if(typeof define === 'function' && define.amd)
		define([], factory);
	else if(typeof exports === 'object')
		exports["Servable"] = factory();
	else
		root["Servable"] = factory();
})(this, function() {
return /******/ (function(modules) { // webpackBootstrap
/******/ 	// The module cache
/******/ 	var installedModules = {};
/******/
/******/ 	// The require function
/******/ 	function __webpack_require__(moduleId) {
/******/
/******/ 		// Check if module is in cache
/******/ 		if(installedModules[moduleId]) {
/******/ 			return installedModules[moduleId].exports;
/******/ 		}
/******/ 		// Create a new module (and put it into the cache)
/******/ 		var module = installedModules[moduleId] = {
/******/ 			i: moduleId,
/******/ 			l: false,
/******/ 			exports: {}
/******/ 		};
/******/
/******/ 		// Execute the module function
/******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
/******/
/******/ 		// Flag the module as loaded
/******/ 		module.l = true;
/******/
/******/ 		// Return the exports of the module
/******/ 		return module.exports;
/******/ 	}
/******/
/******/
/******/ 	// expose the modules object (__webpack_modules__)
/******/ 	__webpack_require__.m = modules;
/******/
/******/ 	// expose the module cache
/******/ 	__webpack_require__.c = installedModules;
/******/
/******/ 	// identity function for calling harmony imports with the correct context
/******/ 	__webpack_require__.i = function(value) { return value; };
/******/
/******/ 	// define getter function for harmony exports
/******/ 	__webpack_require__.d = function(exports, name, getter) {
/******/ 		if(!__webpack_require__.o(exports, name)) {
/******/ 			Object.defineProperty(exports, name, {
/******/ 				configurable: false,
/******/ 				enumerable: true,
/******/ 				get: getter
/******/ 			});
/******/ 		}
/******/ 	};
/******/
/******/ 	// getDefaultExport function for compatibility with non-harmony modules
/******/ 	__webpack_require__.n = function(module) {
/******/ 		var getter = module && module.__esModule ?
/******/ 			function getDefault() { return module['default']; } :
/******/ 			function getModuleExports() { return module; };
/******/ 		__webpack_require__.d(getter, 'a', getter);
/******/ 		return getter;
/******/ 	};
/******/
/******/ 	// Object.prototype.hasOwnProperty.call
/******/ 	__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
/******/
/******/ 	// __webpack_public_path__
/******/ 	__webpack_require__.p = "";
/******/
/******/ 	// Load entry module and return exports
/******/ 	return __webpack_require__(__webpack_require__.s = 1);
/******/ })
/************************************************************************/
/******/ ([
/* 0 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "a", function() { return Observable; });
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var noop = function noop() {};

var Observable = function () {
  function Observable(observerCallback) {
    _classCallCheck(this, Observable);

    this.observerCallback = observerCallback;
  }

  Observable.prototype.subscribe = function subscribe() {
    var next = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : noop;
    var error = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : noop;
    var complete = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : noop;

    var isComplete = false;
    var observer = {
      next: next,
      error: error,
      complete: complete
    };

    var dispose = noop;

    var unsubscribe = function unsubscribe() {
      observer.next = noop;
      observer.error = noop;
      observer.complete = noop;

      dispose();
    };

    observer.next = function () {
      if (!isComplete) {
        next.apply(undefined, arguments);
      }
    };

    observer.error = function () {
      error.apply(undefined, arguments);
      unsubscribe();
    };

    observer.complete = function () {
      if (!isComplete) {
        complete();
        unsubscribe();
      }

      isComplete = true;
    };

    try {
      var disposable = this.observerCallback.bind(this, observer)();

      if (typeof disposable === 'function') {
        dispose = disposable;
      }
    } catch (e) {
      error(e);
    }

    return unsubscribe;
  };

  return Observable;
}();

/***/ }),
/* 1 */
/***/ (function(module, __webpack_exports__, __webpack_require__) {

"use strict";
Object.defineProperty(__webpack_exports__, "__esModule", { value: true });
/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__servable__ = __webpack_require__(0);
/* harmony namespace reexport (by provided) */ __webpack_require__.d(__webpack_exports__, "Observable", function() { return __WEBPACK_IMPORTED_MODULE_0__servable__["a"]; });


/***/ })
/******/ ]);
});
},{}]},{},[])
//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"sources":["../../../../home/admin/browserify-cdn/node_modules/browserify/node_modules/browser-pack/_prelude.js","servable"],"names":[],"mappings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file":"generated.js","sourceRoot":"","sourcesContent":["(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require==\"function\"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error(\"Cannot find module '\"+o+\"'\");throw f.code=\"MODULE_NOT_FOUND\",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require==\"function\"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})","(function webpackUniversalModuleDefinition(root, factory) {\n\tif(typeof exports === 'object' && typeof module === 'object')\n\t\tmodule.exports = factory();\n\telse if(typeof define === 'function' && define.amd)\n\t\tdefine([], factory);\n\telse if(typeof exports === 'object')\n\t\texports[\"Servable\"] = factory();\n\telse\n\t\troot[\"Servable\"] = factory();\n})(this, function() {\nreturn /******/ (function(modules) { // webpackBootstrap\n/******/ \t// The module cache\n/******/ \tvar installedModules = {};\n/******/\n/******/ \t// The require function\n/******/ \tfunction __webpack_require__(moduleId) {\n/******/\n/******/ \t\t// Check if module is in cache\n/******/ \t\tif(installedModules[moduleId]) {\n/******/ \t\t\treturn installedModules[moduleId].exports;\n/******/ \t\t}\n/******/ \t\t// Create a new module (and put it into the cache)\n/******/ \t\tvar module = installedModules[moduleId] = {\n/******/ \t\t\ti: moduleId,\n/******/ \t\t\tl: false,\n/******/ \t\t\texports: {}\n/******/ \t\t};\n/******/\n/******/ \t\t// Execute the module function\n/******/ \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n/******/\n/******/ \t\t// Flag the module as loaded\n/******/ \t\tmodule.l = true;\n/******/\n/******/ \t\t// Return the exports of the module\n/******/ \t\treturn module.exports;\n/******/ \t}\n/******/\n/******/\n/******/ \t// expose the modules object (__webpack_modules__)\n/******/ \t__webpack_require__.m = modules;\n/******/\n/******/ \t// expose the module cache\n/******/ \t__webpack_require__.c = installedModules;\n/******/\n/******/ \t// identity function for calling harmony imports with the correct context\n/******/ \t__webpack_require__.i = function(value) { return value; };\n/******/\n/******/ \t// define getter function for harmony exports\n/******/ \t__webpack_require__.d = function(exports, name, getter) {\n/******/ \t\tif(!__webpack_require__.o(exports, name)) {\n/******/ \t\t\tObject.defineProperty(exports, name, {\n/******/ \t\t\t\tconfigurable: false,\n/******/ \t\t\t\tenumerable: true,\n/******/ \t\t\t\tget: getter\n/******/ \t\t\t});\n/******/ \t\t}\n/******/ \t};\n/******/\n/******/ \t// getDefaultExport function for compatibility with non-harmony modules\n/******/ \t__webpack_require__.n = function(module) {\n/******/ \t\tvar getter = module && module.__esModule ?\n/******/ \t\t\tfunction getDefault() { return module['default']; } :\n/******/ \t\t\tfunction getModuleExports() { return module; };\n/******/ \t\t__webpack_require__.d(getter, 'a', getter);\n/******/ \t\treturn getter;\n/******/ \t};\n/******/\n/******/ \t// Object.prototype.hasOwnProperty.call\n/******/ \t__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };\n/******/\n/******/ \t// __webpack_public_path__\n/******/ \t__webpack_require__.p = \"\";\n/******/\n/******/ \t// Load entry module and return exports\n/******/ \treturn __webpack_require__(__webpack_require__.s = 1);\n/******/ })\n/************************************************************************/\n/******/ ([\n/* 0 */\n/***/ (function(module, __webpack_exports__, __webpack_require__) {\n\n\"use strict\";\n/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, \"a\", function() { return Observable; });\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nvar noop = function noop() {};\n\nvar Observable = function () {\n  function Observable(observerCallback) {\n    _classCallCheck(this, Observable);\n\n    this.observerCallback = observerCallback;\n  }\n\n  Observable.prototype.subscribe = function subscribe() {\n    var next = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : noop;\n    var error = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : noop;\n    var complete = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : noop;\n\n    var isComplete = false;\n    var observer = {\n      next: next,\n      error: error,\n      complete: complete\n    };\n\n    var dispose = noop;\n\n    var unsubscribe = function unsubscribe() {\n      observer.next = noop;\n      observer.error = noop;\n      observer.complete = noop;\n\n      dispose();\n    };\n\n    observer.next = function () {\n      if (!isComplete) {\n        next.apply(undefined, arguments);\n      }\n    };\n\n    observer.error = function () {\n      error.apply(undefined, arguments);\n      unsubscribe();\n    };\n\n    observer.complete = function () {\n      if (!isComplete) {\n        complete();\n        unsubscribe();\n      }\n\n      isComplete = true;\n    };\n\n    try {\n      var disposable = this.observerCallback.bind(this, observer)();\n\n      if (typeof disposable === 'function') {\n        dispose = disposable;\n      }\n    } catch (e) {\n      error(e);\n    }\n\n    return unsubscribe;\n  };\n\n  return Observable;\n}();\n\n/***/ }),\n/* 1 */\n/***/ (function(module, __webpack_exports__, __webpack_require__) {\n\n\"use strict\";\nObject.defineProperty(__webpack_exports__, \"__esModule\", { value: true });\n/* harmony import */ var __WEBPACK_IMPORTED_MODULE_0__servable__ = __webpack_require__(0);\n/* harmony namespace reexport (by provided) */ __webpack_require__.d(__webpack_exports__, \"Observable\", function() { return __WEBPACK_IMPORTED_MODULE_0__servable__[\"a\"]; });\n\n\n/***/ })\n/******/ ]);\n});"]}
// Welcome! require() some modules from npm (like you were using browserify)
// and then hit Run Code to run your code on the right side.
// Modules get downloaded from browserify-cdn and bundled in your browser.
const Observable = require('servable').Observable;

const inputObservable$ = new Observable(function ({ next }) {
  const input = document.getElementById('myInput');
  const listener = function () {
    const { value } = input;
    next(value);
  };
  
  input.addEventListener('input', listener, false);
  
  return function () {
  	input.removeEventListener('input', listener, false);
  };
});

const div = document.getElementById('myText');

inputObservable$.subscribe(
  function (value) {
  	div.textContent = value;
  }
)
;}, 0)

package.json

{
  "name": "requirebin-sketch",
  "version": "1.0.0",
  "dependencies": {
    "servable": "0.0.5"
  }
}

page-body.html

<!-- contents of this file will be placed inside the <body> -->
<div id="myText">Type in input</div>
<input id="myInput" value="Type in input" />

page-head.html

<!-- contents of this file will be placed inside the <head> -->

requirebin.md

made with requirebin