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multiple-commons-chunks

README.md

pageA.js

require("./modules/a-b-c");
require("./modules/a-b");
require("./modules/a-c");

adminPageA.js

require("./modules/a-b-c");
require("./modules/admin");

webpack.config.js

var path = require("path");
var CommonsChunkPlugin = require("../../lib/optimize/CommonsChunkPlugin");
module.exports = {
	entry: {
		pageA: "./pageA",
		pageB: "./pageB",
		pageC: "./pageC",
		adminPageA: "./adminPageA",
		adminPageB: "./adminPageB",
		adminPageC: "./adminPageC",
	},
	output: {
		path: path.join(__dirname, "js"),
		filename: "[name].js"
	},
	plugins: [
		new CommonsChunkPlugin({
			name: "admin-commons",
			chunks: ["adminPageA", "adminPageB"]
		}),
		new CommonsChunkPlugin({
			name: "commons",
			chunks: ["pageA", "pageB", "admin-commons"],
			minChunks: 2
		}),
		new CommonsChunkPlugin({
			name: "c-commons",
			chunks: ["pageC", "adminPageC"]
		}),
	]
}

pageA.html

<html>
	<head></head>
	<body>
		<script src="js/commons.js" charset="utf-8"></script>
		<script src="js/pageA.js" charset="utf-8"></script>
	</body>
</html>

adminPageA.html

<html>
	<head></head>
	<body>
		<script src="js/commons.js" charset="utf-8"></script>
		<script src="js/admin-commons.js" charset="utf-8"></script>
		<script src="js/adminPageA.js" charset="utf-8"></script>
	</body>
</html>

js/commons.js

`/******/ (function(modules) { /* webpackBootstrap */ })` ``` javascript /******/ (function(modules) { // webpackBootstrap /******/ // install a JSONP callback for chunk loading /******/ var parentJsonpFunction = window["webpackJsonp"]; /******/ window["webpackJsonp"] = function webpackJsonpCallback(chunkIds, moreModules, executeModules) { /******/ // add "moreModules" to the modules object, /******/ // then flag all "chunkIds" as loaded and fire callback /******/ var moduleId, chunkId, i = 0, resolves = [], result; /******/ for(;i < chunkIds.length; i++) { /******/ chunkId = chunkIds[i]; /******/ if(installedChunks[chunkId]) /******/ resolves.push(installedChunks[chunkId][0]); /******/ installedChunks[chunkId] = 0; /******/ } /******/ for(moduleId in moreModules) { /******/ if(Object.prototype.hasOwnProperty.call(moreModules, moduleId)) { /******/ modules[moduleId] = moreModules[moduleId]; /******/ } /******/ } /******/ if(parentJsonpFunction) parentJsonpFunction(chunkIds, moreModules, executeModules); /******/ while(resolves.length) /******/ resolves.shift()(); /******/ if(executeModules) { /******/ for(i=0; i < executeModules.length; i++) { /******/ result = __webpack_require__(__webpack_require__.s = executeModules[i]); /******/ } /******/ } /******/ return result; /******/ };

// // The module cache // var installedModules = {};

// // objects to store loaded and loading chunks // var installedChunks = { // 7: 0, // 8: 0 /******/ };

// // 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; /******/ }

// // This file contains only the entry chunk. // // The chunk loading function for additional chunks // webpack_require.e = function requireEnsure(chunkId) { // if(installedChunks[chunkId] === 0) /******/ return Promise.resolve();

// // an Promise means "currently loading". // if(installedChunks[chunkId]) { // return installedChunks[chunkId][2]; // } // // start chunk loading // var head = document.getElementsByTagName('head')[0]; // var script = document.createElement('script'); // script.type = 'text/javascript'; // script.charset = 'utf-8'; // script.async = true; /******/ script.timeout = 120000;

// if (webpack_require.nc) { // script.setAttribute("nonce", webpack_require.nc); // } // script.src = webpack_require.p + "" + chunkId + ".js"; // var timeout = setTimeout(onScriptComplete, 120000); // script.onerror = script.onload = onScriptComplete; // function onScriptComplete() { // // avoid mem leaks in IE. // script.onerror = script.onload = null; // clearTimeout(timeout); // var chunk = installedChunks[chunkId]; // if(chunk !== 0) { // if(chunk) chunk[1](new Error('Loading chunk ' + chunkId + ' failed.')); // installedChunks[chunkId] = undefined; // } // };

// var promise = new Promise(function(resolve, reject) { // installedChunks[chunkId] = [resolve, reject]; // }); // installedChunks[chunkId][2] = promise;

// head.appendChild(script); // return promise; /******/ };

// // 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 = "js/";

// // on error function for async loading // webpack_require.oe = function(err) { console.error(err); throw err; }; // }) /******************************************************************/

</details>
``` javascript
/******/ ([
/* 0 */
/* unknown exports provided */
/* all exports used */
/*!**************************!*\
  !*** ./modules/a-b-c.js ***!
  \**************************/
/***/ function(module, exports) {



/***/ },
/* 1 */,
/* 2 */,
/* 3 */,
/* 4 */
/* unknown exports provided */
/* all exports used */
/*!************************!*\
  !*** ./modules/a-b.js ***!
  \************************/
/***/ function(module, exports) {



/***/ }
/******/ ]);

js/pageA.js

webpackJsonp([2],{

/***/ 2:
/* unknown exports provided */
/* all exports used */
/*!************************!*\
  !*** ./modules/a-c.js ***!
  \************************/
/***/ function(module, exports) {



/***/ },

/***/ 8:
/* unknown exports provided */
/* all exports used */
/*!******************!*\
  !*** ./pageA.js ***!
  \******************/
/***/ function(module, exports, __webpack_require__) {

__webpack_require__(/*! ./modules/a-b-c */ 0);
__webpack_require__(/*! ./modules/a-b */ 4);
__webpack_require__(/*! ./modules/a-c */ 2);


/***/ }

},[8]);

js/admin-commons.js

webpackJsonp([4],[
/* 0 */,
/* 1 */
/* unknown exports provided */
/* all exports used */
/*!**************************!*\
  !*** ./modules/admin.js ***!
  \**************************/
/***/ function(module, exports) {



/***/ }
]);

js/adminPageA.js

webpackJsonp([6],{

/***/ 5:
/* unknown exports provided */
/* all exports used */
/*!***********************!*\
  !*** ./adminPageA.js ***!
  \***********************/
/***/ function(module, exports, __webpack_require__) {

__webpack_require__(/*! ./modules/a-b-c */ 0);
__webpack_require__(/*! ./modules/admin */ 1);

/***/ }

},[5]);

Info

Uncompressed

Hash: 295aa8d9fd845ec1d1b0
Version: webpack 2.2.0-rc.2
           Asset       Size  Chunks             Chunk Names
        pageC.js  768 bytes       0  [emitted]  pageC
        pageB.js  567 bytes       1  [emitted]  pageB
        pageA.js  567 bytes       2  [emitted]  pageA
   adminPageC.js  544 bytes    3, 4  [emitted]  adminPageC
admin-commons.js  233 bytes       4  [emitted]  admin-commons
   adminPageB.js  337 bytes       5  [emitted]  adminPageB
   adminPageA.js  337 bytes       6  [emitted]  adminPageA
      commons.js       6 kB    7, 8  [emitted]  commons
    c-commons.js    5.76 kB       8  [emitted]  c-commons
Entrypoint pageA = commons.js pageA.js
Entrypoint pageB = commons.js pageB.js
Entrypoint pageC = c-commons.js pageC.js
Entrypoint adminPageA = commons.js admin-commons.js adminPageA.js
Entrypoint adminPageB = commons.js admin-commons.js adminPageB.js
Entrypoint adminPageC = c-commons.js adminPageC.js
chunk    {0} pageC.js (pageC) 83 bytes {8} [initial] [rendered]
    > pageC [10] ./pageC.js 
    [2] ./modules/a-c.js 0 bytes {0} {2} [built]
        cjs require ./modules/a-c [8] ./pageA.js 3:0-24
        cjs require ./modules/a-c [10] ./pageC.js 3:0-24
    [3] ./modules/b-c.js 0 bytes {0} {1} [built]
        cjs require ./modules/b-c [9] ./pageB.js 3:0-24
        cjs require ./modules/b-c [10] ./pageC.js 2:0-24
   [10] ./pageC.js 83 bytes {0} [built]
chunk    {1} pageB.js (pageB) 83 bytes {7} [initial] [rendered]
    > pageB [9] ./pageB.js 
    [3] ./modules/b-c.js 0 bytes {0} {1} [built]
        cjs require ./modules/b-c [9] ./pageB.js 3:0-24
        cjs require ./modules/b-c [10] ./pageC.js 2:0-24
    [9] ./pageB.js 83 bytes {1} [built]
chunk    {2} pageA.js (pageA) 83 bytes {7} [initial] [rendered]
    > pageA [8] ./pageA.js 
    [2] ./modules/a-c.js 0 bytes {0} {2} [built]
        cjs require ./modules/a-c [8] ./pageA.js 3:0-24
        cjs require ./modules/a-c [10] ./pageC.js 3:0-24
    [8] ./pageA.js 83 bytes {2} [built]
chunk    {3} adminPageC.js (adminPageC) 56 bytes {8} [initial] [rendered]
    > adminPageC [7] ./adminPageC.js 
    [1] ./modules/admin.js 0 bytes {3} {4} [built]
        cjs require ./modules/admin [5] ./adminPageA.js 2:0-26
        cjs require ./modules/admin [6] ./adminPageB.js 2:0-26
        cjs require ./modules/admin [7] ./adminPageC.js 2:0-26
    [7] ./adminPageC.js 56 bytes {3} [built]
chunk    {4} admin-commons.js (admin-commons) 0 bytes {7} [initial] [rendered]
    [1] ./modules/admin.js 0 bytes {3} {4} [built]
        cjs require ./modules/admin [5] ./adminPageA.js 2:0-26
        cjs require ./modules/admin [6] ./adminPageB.js 2:0-26
        cjs require ./modules/admin [7] ./adminPageC.js 2:0-26
chunk    {5} adminPageB.js (adminPageB) 56 bytes {4} [initial] [rendered]
    > adminPageB [6] ./adminPageB.js 
    [6] ./adminPageB.js 56 bytes {5} [built]
chunk    {6} adminPageA.js (adminPageA) 56 bytes {4} [initial] [rendered]
    > adminPageA [5] ./adminPageA.js 
    [5] ./adminPageA.js 56 bytes {6} [built]
chunk    {7} commons.js (commons) 0 bytes [entry] [rendered]
    [0] ./modules/a-b-c.js 0 bytes {7} {8} [built]
        cjs require ./modules/a-b-c [5] ./adminPageA.js 1:0-26
        cjs require ./modules/a-b-c [6] ./adminPageB.js 1:0-26
        cjs require ./modules/a-b-c [7] ./adminPageC.js 1:0-26
        cjs require ./modules/a-b-c [8] ./pageA.js 1:0-26
        cjs require ./modules/a-b-c [9] ./pageB.js 1:0-26
        cjs require ./modules/a-b-c [10] ./pageC.js 1:0-26
    [4] ./modules/a-b.js 0 bytes {7} [built]
        cjs require ./modules/a-b [8] ./pageA.js 2:0-24
        cjs require ./modules/a-b [9] ./pageB.js 2:0-24
chunk    {8} c-commons.js (c-commons) 0 bytes [entry] [rendered]
    [0] ./modules/a-b-c.js 0 bytes {7} {8} [built]
        cjs require ./modules/a-b-c [5] ./adminPageA.js 1:0-26
        cjs require ./modules/a-b-c [6] ./adminPageB.js 1:0-26
        cjs require ./modules/a-b-c [7] ./adminPageC.js 1:0-26
        cjs require ./modules/a-b-c [8] ./pageA.js 1:0-26
        cjs require ./modules/a-b-c [9] ./pageB.js 1:0-26
        cjs require ./modules/a-b-c [10] ./pageC.js 1:0-26

Minimized (uglify-js, no zip)

Hash: 295aa8d9fd845ec1d1b0
Version: webpack 2.2.0-rc.2
           Asset      Size  Chunks             Chunk Names
        pageC.js  96 bytes       0  [emitted]  pageC
        pageB.js  76 bytes       1  [emitted]  pageB
        pageA.js  76 bytes       2  [emitted]  pageA
   adminPageC.js  73 bytes    3, 4  [emitted]  adminPageC
admin-commons.js  37 bytes       4  [emitted]  admin-commons
   adminPageB.js  53 bytes       5  [emitted]  adminPageB
   adminPageA.js  53 bytes       6  [emitted]  adminPageA
      commons.js   1.41 kB    7, 8  [emitted]  commons
    c-commons.js   1.39 kB       8  [emitted]  c-commons
Entrypoint pageA = commons.js pageA.js
Entrypoint pageB = commons.js pageB.js
Entrypoint pageC = c-commons.js pageC.js
Entrypoint adminPageA = commons.js admin-commons.js adminPageA.js
Entrypoint adminPageB = commons.js admin-commons.js adminPageB.js
Entrypoint adminPageC = c-commons.js adminPageC.js
chunk    {0} pageC.js (pageC) 83 bytes {8} [initial] [rendered]
    > pageC [10] ./pageC.js 
    [2] ./modules/a-c.js 0 bytes {0} {2} [built]
        cjs require ./modules/a-c [8] ./pageA.js 3:0-24
        cjs require ./modules/a-c [10] ./pageC.js 3:0-24
    [3] ./modules/b-c.js 0 bytes {0} {1} [built]
        cjs require ./modules/b-c [9] ./pageB.js 3:0-24
        cjs require ./modules/b-c [10] ./pageC.js 2:0-24
   [10] ./pageC.js 83 bytes {0} [built]
chunk    {1} pageB.js (pageB) 83 bytes {7} [initial] [rendered]
    > pageB [9] ./pageB.js 
    [3] ./modules/b-c.js 0 bytes {0} {1} [built]
        cjs require ./modules/b-c [9] ./pageB.js 3:0-24
        cjs require ./modules/b-c [10] ./pageC.js 2:0-24
    [9] ./pageB.js 83 bytes {1} [built]
chunk    {2} pageA.js (pageA) 83 bytes {7} [initial] [rendered]
    > pageA [8] ./pageA.js 
    [2] ./modules/a-c.js 0 bytes {0} {2} [built]
        cjs require ./modules/a-c [8] ./pageA.js 3:0-24
        cjs require ./modules/a-c [10] ./pageC.js 3:0-24
    [8] ./pageA.js 83 bytes {2} [built]
chunk    {3} adminPageC.js (adminPageC) 56 bytes {8} [initial] [rendered]
    > adminPageC [7] ./adminPageC.js 
    [1] ./modules/admin.js 0 bytes {3} {4} [built]
        cjs require ./modules/admin [5] ./adminPageA.js 2:0-26
        cjs require ./modules/admin [6] ./adminPageB.js 2:0-26
        cjs require ./modules/admin [7] ./adminPageC.js 2:0-26
    [7] ./adminPageC.js 56 bytes {3} [built]
chunk    {4} admin-commons.js (admin-commons) 0 bytes {7} [initial] [rendered]
    [1] ./modules/admin.js 0 bytes {3} {4} [built]
        cjs require ./modules/admin [5] ./adminPageA.js 2:0-26
        cjs require ./modules/admin [6] ./adminPageB.js 2:0-26
        cjs require ./modules/admin [7] ./adminPageC.js 2:0-26
chunk    {5} adminPageB.js (adminPageB) 56 bytes {4} [initial] [rendered]
    > adminPageB [6] ./adminPageB.js 
    [6] ./adminPageB.js 56 bytes {5} [built]
chunk    {6} adminPageA.js (adminPageA) 56 bytes {4} [initial] [rendered]
    > adminPageA [5] ./adminPageA.js 
    [5] ./adminPageA.js 56 bytes {6} [built]
chunk    {7} commons.js (commons) 0 bytes [entry] [rendered]
    [0] ./modules/a-b-c.js 0 bytes {7} {8} [built]
        cjs require ./modules/a-b-c [5] ./adminPageA.js 1:0-26
        cjs require ./modules/a-b-c [6] ./adminPageB.js 1:0-26
        cjs require ./modules/a-b-c [7] ./adminPageC.js 1:0-26
        cjs require ./modules/a-b-c [8] ./pageA.js 1:0-26
        cjs require ./modules/a-b-c [9] ./pageB.js 1:0-26
        cjs require ./modules/a-b-c [10] ./pageC.js 1:0-26
    [4] ./modules/a-b.js 0 bytes {7} [built]
        cjs require ./modules/a-b [8] ./pageA.js 2:0-24
        cjs require ./modules/a-b [9] ./pageB.js 2:0-24
chunk    {8} c-commons.js (c-commons) 0 bytes [entry] [rendered]
    [0] ./modules/a-b-c.js 0 bytes {7} {8} [built]
        cjs require ./modules/a-b-c [5] ./adminPageA.js 1:0-26
        cjs require ./modules/a-b-c [6] ./adminPageB.js 1:0-26
        cjs require ./modules/a-b-c [7] ./adminPageC.js 1:0-26
        cjs require ./modules/a-b-c [8] ./pageA.js 1:0-26
        cjs require ./modules/a-b-c [9] ./pageB.js 1:0-26
        cjs require ./modules/a-b-c [10] ./pageC.js 1:0-26