History

Tobias Koppers 4f1905aa5a Merge tag 'v4.20.2' into next 4.20.2		2018-09-25 23:13:58 +02:00
..
README.md	Merge tag 'v4.20.2' into next	2018-09-25 23:13:58 +02:00
build.js	fixed CommonsChunkPlugin	2015-04-29 12:46:00 +02:00
pageA.html	updated examples	2015-04-29 20:34:04 +02:00
pageA.js	updated examples	2015-04-29 20:34:04 +02:00
pageB.js	fixed CommonsChunkPlugin	2015-04-29 12:46:00 +02:00
pageC.js	fixed CommonsChunkPlugin	2015-04-29 12:46:00 +02:00
template.md	change output from examples for js/ to dist/	2018-01-04 21:39:29 +01:00
vendor1.js	fixed CommonsChunkPlugin	2015-04-29 12:46:00 +02:00
vendor2.js	updated examples	2015-04-29 20:34:04 +02:00
webpack.config.js	Refactor chunk graph	2018-01-19 19:21:30 +01:00

README.md

webpack.config.js

var path = require("path");
module.exports = {
	// mode: "development || "production",
	entry: {
		vendor1: ["./vendor1"],
		vendor2: ["./vendor2"],
		pageA: "./pageA",
		pageB: "./pageB",
		pageC: "./pageC"
	},
	output: {
		path: path.join(__dirname, "dist"),
		filename: "[name].js"
	},
	optimization: {
		splitChunks: {
			cacheGroups: {
				vendor1: {
					name: "vendor1",
					test: "vendor1",
					enforce: true
				},
				vendor2: {
					name: "vendor2",
					test: "vendor2",
					enforce: true
				}
			}
		}
	}
};

dist/vendor1.js

/******/ (function(modules) { /* webpackBootstrap */ })

/******/ (function(modules) { // webpackBootstrap
/******/ 	// The module cache
/******/ 	var installedModules = {};
/******/
/******/ 	// The require function
/******/ 	function __webpack_require__(moduleId) {
/******/
/******/ 		// Check if module is in cache
/******/ 		if(installedModules[moduleId]) {
/******/ 			return installedModules[moduleId].exports;
/******/ 		}
/******/ 		// Create a new module (and put it into the cache)
/******/ 		var module = installedModules[moduleId] = {
/******/ 			i: moduleId,
/******/ 			l: false,
/******/ 			exports: {}
/******/ 		};
/******/
/******/ 		// Execute the module function
/******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
/******/
/******/ 		// Flag the module as loaded
/******/ 		module.l = true;
/******/
/******/ 		// Return the exports of the module
/******/ 		return module.exports;
/******/ 	}
/******/
/******/
/******/ 	// expose the modules object (__webpack_modules__)
/******/ 	__webpack_require__.m = modules;
/******/
/******/ 	// expose the module cache
/******/ 	__webpack_require__.c = installedModules;
/******/
/******/ 	// define getter function for harmony exports
/******/ 	__webpack_require__.d = function(exports, name, getter) {
/******/ 		if(!__webpack_require__.o(exports, name)) {
/******/ 			Object.defineProperty(exports, name, { enumerable: true, get: getter });
/******/ 		}
/******/ 	};
/******/
/******/ 	// define __esModule on exports
/******/ 	__webpack_require__.r = function(exports) {
/******/ 		if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
/******/ 			Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
/******/ 		}
/******/ 		Object.defineProperty(exports, '__esModule', { value: true });
/******/ 	};
/******/
/******/ 	// create a fake namespace object
/******/ 	// mode & 1: value is a module id, require it
/******/ 	// mode & 2: merge all properties of value into the ns
/******/ 	// mode & 4: return value when already ns object
/******/ 	// mode & 8|1: behave like require
/******/ 	__webpack_require__.t = function(value, mode) {
/******/ 		if(mode & 1) value = __webpack_require__(value);
/******/ 		if(mode & 8) return value;
/******/ 		if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;
/******/ 		var ns = Object.create(null);
/******/ 		__webpack_require__.r(ns);
/******/ 		Object.defineProperty(ns, 'default', { enumerable: true, value: value });
/******/ 		if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));
/******/ 		return ns;
/******/ 	};
/******/
/******/ 	// 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 = "dist/";
/******/
/******/
/******/ 	// Load entry module and return exports
/******/ 	return __webpack_require__(__webpack_require__.s = 0);
/******/ })
/************************************************************************/

/******/ ([
/* 0 */
/*!********************!*\
  !*** ./vendor1.js ***!
  \********************/
/*! no static exports found */
/***/ (function(module, exports) {

module.exports = "Vendor1";

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

dist/vendor2.js

/******/ (function(modules) { // webpackBootstrap
/******/ 	// The module cache
/******/ 	var installedModules = {};
/******/
/******/ 	// The require function
/******/ 	function __webpack_require__(moduleId) {
/******/
/******/ 		// Check if module is in cache
/******/ 		if(installedModules[moduleId]) {
/******/ 			return installedModules[moduleId].exports;
/******/ 		}
/******/ 		// Create a new module (and put it into the cache)
/******/ 		var module = installedModules[moduleId] = {
/******/ 			i: moduleId,
/******/ 			l: false,
/******/ 			exports: {}
/******/ 		};
/******/
/******/ 		// Execute the module function
/******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
/******/
/******/ 		// Flag the module as loaded
/******/ 		module.l = true;
/******/
/******/ 		// Return the exports of the module
/******/ 		return module.exports;
/******/ 	}
/******/
/******/
/******/ 	// expose the modules object (__webpack_modules__)
/******/ 	__webpack_require__.m = modules;
/******/
/******/ 	// expose the module cache
/******/ 	__webpack_require__.c = installedModules;
/******/
/******/ 	// define getter function for harmony exports
/******/ 	__webpack_require__.d = function(exports, name, getter) {
/******/ 		if(!__webpack_require__.o(exports, name)) {
/******/ 			Object.defineProperty(exports, name, { enumerable: true, get: getter });
/******/ 		}
/******/ 	};
/******/
/******/ 	// define __esModule on exports
/******/ 	__webpack_require__.r = function(exports) {
/******/ 		if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
/******/ 			Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
/******/ 		}
/******/ 		Object.defineProperty(exports, '__esModule', { value: true });
/******/ 	};
/******/
/******/ 	// create a fake namespace object
/******/ 	// mode & 1: value is a module id, require it
/******/ 	// mode & 2: merge all properties of value into the ns
/******/ 	// mode & 4: return value when already ns object
/******/ 	// mode & 8|1: behave like require
/******/ 	__webpack_require__.t = function(value, mode) {
/******/ 		if(mode & 1) value = __webpack_require__(value);
/******/ 		if(mode & 8) return value;
/******/ 		if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;
/******/ 		var ns = Object.create(null);
/******/ 		__webpack_require__.r(ns);
/******/ 		Object.defineProperty(ns, 'default', { enumerable: true, value: value });
/******/ 		if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));
/******/ 		return ns;
/******/ 	};
/******/
/******/ 	// 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 = "dist/";
/******/
/******/
/******/ 	// Load entry module and return exports
/******/ 	return __webpack_require__(__webpack_require__.s = 1);
/******/ })
/************************************************************************/
/******/ ([
/* 0 */
/*!********************!*\
  !*** ./vendor1.js ***!
  \********************/
/*! no static exports found */
/***/ (function(module, exports) {

module.exports = "Vendor1";

/***/ }),
/* 1 */
/*!********************!*\
  !*** ./vendor2.js ***!
  \********************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

module.exports = "Vendor2";
__webpack_require__(/*! ./vendor1 */ 0);


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

dist/pageA.js

/******/ (function(modules) { // webpackBootstrap
/******/ 	// The module cache
/******/ 	var installedModules = {};
/******/
/******/ 	// The require function
/******/ 	function __webpack_require__(moduleId) {
/******/
/******/ 		// Check if module is in cache
/******/ 		if(installedModules[moduleId]) {
/******/ 			return installedModules[moduleId].exports;
/******/ 		}
/******/ 		// Create a new module (and put it into the cache)
/******/ 		var module = installedModules[moduleId] = {
/******/ 			i: moduleId,
/******/ 			l: false,
/******/ 			exports: {}
/******/ 		};
/******/
/******/ 		// Execute the module function
/******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
/******/
/******/ 		// Flag the module as loaded
/******/ 		module.l = true;
/******/
/******/ 		// Return the exports of the module
/******/ 		return module.exports;
/******/ 	}
/******/
/******/
/******/ 	// expose the modules object (__webpack_modules__)
/******/ 	__webpack_require__.m = modules;
/******/
/******/ 	// expose the module cache
/******/ 	__webpack_require__.c = installedModules;
/******/
/******/ 	// define getter function for harmony exports
/******/ 	__webpack_require__.d = function(exports, name, getter) {
/******/ 		if(!__webpack_require__.o(exports, name)) {
/******/ 			Object.defineProperty(exports, name, { enumerable: true, get: getter });
/******/ 		}
/******/ 	};
/******/
/******/ 	// define __esModule on exports
/******/ 	__webpack_require__.r = function(exports) {
/******/ 		if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
/******/ 			Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
/******/ 		}
/******/ 		Object.defineProperty(exports, '__esModule', { value: true });
/******/ 	};
/******/
/******/ 	// create a fake namespace object
/******/ 	// mode & 1: value is a module id, require it
/******/ 	// mode & 2: merge all properties of value into the ns
/******/ 	// mode & 4: return value when already ns object
/******/ 	// mode & 8|1: behave like require
/******/ 	__webpack_require__.t = function(value, mode) {
/******/ 		if(mode & 1) value = __webpack_require__(value);
/******/ 		if(mode & 8) return value;
/******/ 		if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;
/******/ 		var ns = Object.create(null);
/******/ 		__webpack_require__.r(ns);
/******/ 		Object.defineProperty(ns, 'default', { enumerable: true, value: value });
/******/ 		if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));
/******/ 		return ns;
/******/ 	};
/******/
/******/ 	// 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 = "dist/";
/******/
/******/
/******/ 	// Load entry module and return exports
/******/ 	return __webpack_require__(__webpack_require__.s = 2);
/******/ })
/************************************************************************/
/******/ ([
/* 0 */
/*!********************!*\
  !*** ./vendor1.js ***!
  \********************/
/*! no static exports found */
/***/ (function(module, exports) {

module.exports = "Vendor1";

/***/ }),
/* 1 */
/*!********************!*\
  !*** ./vendor2.js ***!
  \********************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

module.exports = "Vendor2";
__webpack_require__(/*! ./vendor1 */ 0);


/***/ }),
/* 2 */
/*!******************!*\
  !*** ./pageA.js ***!
  \******************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

module.exports = "pageA";
__webpack_require__(/*! ./vendor1 */ 0);
__webpack_require__(/*! ./vendor2 */ 1);


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

Info

Unoptimized

Hash: 0a1b2c3d4e5f6a7b8c9d
Version: webpack 5.0.0-next
     Asset      Size  Chunks             Chunk Names
  pageA.js  4.24 KiB       2  [emitted]  pageA
  pageB.js  3.71 KiB       3  [emitted]  pageB
  pageC.js  3.71 KiB       4  [emitted]  pageC
vendor1.js  3.71 KiB       0  [emitted]  vendor1
vendor2.js  3.96 KiB       1  [emitted]  vendor2
Entrypoint vendor1 = vendor1.js
Entrypoint vendor2 = vendor2.js
Entrypoint pageA = pageA.js
Entrypoint pageB = pageB.js
Entrypoint pageC = pageC.js
chunk    {0} vendor1.js (vendor1) 27 bytes [entry] [rendered]
    > ./vendor1 vendor1
 [0] ./vendor1.js 27 bytes {0} {1} {2} [built]
     [used exports unknown]
     cjs require ./vendor1 [1] ./vendor2.js 2:0-20
     cjs require ./vendor1 [2] ./pageA.js 2:0-20
     entry ./vendor1  vendor1
chunk    {1} vendor2.js (vendor2) 79 bytes [entry] [rendered]
    > ./vendor2 vendor2
 [0] ./vendor1.js 27 bytes {0} {1} {2} [built]
     [used exports unknown]
     cjs require ./vendor1 [1] ./vendor2.js 2:0-20
     cjs require ./vendor1 [2] ./pageA.js 2:0-20
     entry ./vendor1  vendor1
 [1] ./vendor2.js 52 bytes {1} {2} [built]
     [used exports unknown]
     cjs require ./vendor2 [2] ./pageA.js 3:0-20
     entry ./vendor2  vendor2
chunk    {2} pageA.js (pageA) 152 bytes [entry] [rendered]
    > ./pageA pageA
 [0] ./vendor1.js 27 bytes {0} {1} {2} [built]
     [used exports unknown]
     cjs require ./vendor1 [1] ./vendor2.js 2:0-20
     cjs require ./vendor1 [2] ./pageA.js 2:0-20
     entry ./vendor1  vendor1
 [1] ./vendor2.js 52 bytes {1} {2} [built]
     [used exports unknown]
     cjs require ./vendor2 [2] ./pageA.js 3:0-20
     entry ./vendor2  vendor2
 [2] ./pageA.js 73 bytes {2} [built]
     [used exports unknown]
     entry ./pageA  pageA
chunk    {3} pageB.js (pageB) 25 bytes [entry] [rendered]
    > ./pageB pageB
 [3] ./pageB.js 25 bytes {3} [built]
     [used exports unknown]
     entry ./pageB  pageB
chunk    {4} pageC.js (pageC) 25 bytes [entry] [rendered]
    > ./pageC pageC
 [4] ./pageC.js 25 bytes {4} [built]
     [used exports unknown]
     entry ./pageC  pageC

Production mode

Hash: 0a1b2c3d4e5f6a7b8c9d
Version: webpack 5.0.0-next
     Asset       Size   Chunks             Chunk Names
  pageA.js   1.02 KiB  2, 0, 1  [emitted]  pageA
  pageB.js  954 bytes        3  [emitted]  pageB
  pageC.js  954 bytes        4  [emitted]  pageC
vendor1.js  954 bytes        0  [emitted]  vendor1
vendor2.js  996 bytes     1, 0  [emitted]  vendor2
Entrypoint vendor1 = vendor1.js
Entrypoint vendor2 = vendor2.js
Entrypoint pageA = pageA.js
Entrypoint pageB = pageB.js
Entrypoint pageC = pageC.js
chunk    {0} vendor1.js (vendor1) 27 bytes [entry] [rendered]
    > ./vendor1 vendor1
 [0] ./vendor1.js 27 bytes {0} {1} {2} [built]
     cjs require ./vendor1 [1] ./vendor2.js 2:0-20
     cjs require ./vendor1 [2] ./pageA.js 2:0-20
     entry ./vendor1  vendor1
chunk    {1} vendor2.js (vendor2) 79 bytes [entry] [rendered]
    > ./vendor2 vendor2
 [0] ./vendor1.js 27 bytes {0} {1} {2} [built]
     cjs require ./vendor1 [1] ./vendor2.js 2:0-20
     cjs require ./vendor1 [2] ./pageA.js 2:0-20
     entry ./vendor1  vendor1
 [1] ./vendor2.js 52 bytes {1} {2} [built]
     cjs require ./vendor2 [2] ./pageA.js 3:0-20
     entry ./vendor2  vendor2
chunk    {2} pageA.js (pageA) 152 bytes [entry] [rendered]
    > ./pageA pageA
 [0] ./vendor1.js 27 bytes {0} {1} {2} [built]
     cjs require ./vendor1 [1] ./vendor2.js 2:0-20
     cjs require ./vendor1 [2] ./pageA.js 2:0-20
     entry ./vendor1  vendor1
 [1] ./vendor2.js 52 bytes {1} {2} [built]
     cjs require ./vendor2 [2] ./pageA.js 3:0-20
     entry ./vendor2  vendor2
 [2] ./pageA.js 73 bytes {2} [built]
     entry ./pageA  pageA
chunk    {3} pageB.js (pageB) 25 bytes [entry] [rendered]
    > ./pageB pageB
 [3] ./pageB.js 25 bytes {3} [built]
     entry ./pageB  pageB
chunk    {4} pageC.js (pageC) 25 bytes [entry] [rendered]
    > ./pageC pageC
 [4] ./pageC.js 25 bytes {4} [built]
     entry ./pageC  pageC