7.2 KiB
7.2 KiB
This is the app part.
The previously built vendor dll is used. The DllReferencePlugin reads the content of the dll from the manifest file and excludes all vendor modules from the compilation. Instead references to these modules will be loaded from the vendor dll via a global variable (vendor_lib_xxxx).
webpack.config.js
var path = require("path");
var webpack = require("../../../");
module.exports = {
// mode: "development" || "production",
context: __dirname,
entry: "./example-app",
output: {
filename: "app.js",
path: path.resolve(__dirname, "dist"),
},
plugins: [
new webpack.DllReferencePlugin({
context: ".",
manifest: require("../0-vendor/dist/vendor-manifest.json"), // eslint-disable-line
}),
],
};
example-app.js
import { square } from "example-vendor";
console.log(square(7));
console.log(new square(7));
example.html
<html>
<head></head>
<body>
<script src="../0-vendor/js/vendor.js" charset="utf-8"></script>
<script src="js/app.js" charset="utf-8"></script>
</body>
</html>
dist/app.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, {
/******/ configurable: false,
/******/ enumerable: true,
/******/ get: getter
/******/ });
/******/ }
/******/ };
/******/
/******/ // define __esModule on exports
/******/ __webpack_require__.r = function(exports) {
/******/ Object.defineProperty(exports, '__esModule', { value: true });
/******/ };
/******/
/******/ // 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 */
/*!************************!*\
!*** ./example-app.js ***!
\************************/
/*! no exports provided */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony import */ var example_vendor__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! example-vendor */ 1);
console.log(Object(example_vendor__WEBPACK_IMPORTED_MODULE_0__["square"])(7));
console.log(new example_vendor__WEBPACK_IMPORTED_MODULE_0__["square"](7));
/***/ }),
/* 1 */
/*!******************************************************************************************************!*\
!*** delegated ../node_modules/example-vendor.js from dll-reference vendor_lib_9ee2f174307b7ef21301 ***!
\******************************************************************************************************/
/*! exports provided: square */
/***/ (function(module, exports, __webpack_require__) {
module.exports = (__webpack_require__(/*! dll-reference vendor_lib_9ee2f174307b7ef21301 */ 2))(1);
/***/ }),
/* 2 */
/*!**************************************************!*\
!*** external "vendor_lib_9ee2f174307b7ef21301" ***!
\**************************************************/
/*! no static exports found */
/***/ (function(module, exports) {
module.exports = vendor_lib_9ee2f174307b7ef21301;
/***/ })
/******/ ]);
Info
Unoptimized
Hash: 0a1b2c3d4e5f6a7b8c9d
Version: webpack 4.0.0-beta.2
Asset Size Chunks Chunk Names
app.js 3.9 KiB 0 [emitted] main
Entrypoint main = app.js
chunk {0} app.js (main) 182 bytes [entry] [rendered]
> ./example-app main
[0] ./example-app.js 98 bytes {0} [built]
[no exports]
single entry ./example-app main
[1] delegated ../node_modules/example-vendor.js from dll-reference vendor_lib_9ee2f174307b7ef21301 42 bytes {0} [built]
[exports: square]
harmony side effect evaluation example-vendor [0] ./example-app.js 1:0-40
harmony import specifier example-vendor [0] ./example-app.js 3:12-18
harmony import specifier example-vendor [0] ./example-app.js 4:16-22
[2] external "vendor_lib_9ee2f174307b7ef21301" 42 bytes {0} [built]
delegated source dll-reference vendor_lib_9ee2f174307b7ef21301 [1] delegated ../node_modules/example-vendor.js from dll-reference vendor_lib_9ee2f174307b7ef21301
Production mode
Hash: 0a1b2c3d4e5f6a7b8c9d
Version: webpack 4.0.0-beta.2
Asset Size Chunks Chunk Names
app.js 736 bytes 0 [emitted] main
Entrypoint main = app.js
chunk {0} app.js (main) 182 bytes [entry] [rendered]
> ./example-app main
[0] delegated ../node_modules/example-vendor.js from dll-reference vendor_lib_9ee2f174307b7ef21301 42 bytes {0} [built]
[exports: square]
harmony side effect evaluation example-vendor [2] ./example-app.js 1:0-40
harmony import specifier example-vendor [2] ./example-app.js 3:12-18
harmony import specifier example-vendor [2] ./example-app.js 4:16-22
[1] external "vendor_lib_9ee2f174307b7ef21301" 42 bytes {0} [built]
delegated source dll-reference vendor_lib_9ee2f174307b7ef21301 [0] delegated ../node_modules/example-vendor.js from dll-reference vendor_lib_9ee2f174307b7ef21301
[2] ./example-app.js 98 bytes {0} [built]
[no exports]
single entry ./example-app main