webpack/examples/multi-compiler
Tobias Koppers d28592e9da update examples 2021-08-20 08:12:50 +02:00
..
README.md update examples 2021-08-20 08:12:50 +02:00
build.js added multi compiler example 2014-06-11 22:52:18 +02:00
example.js added multi compiler example 2014-06-11 22:52:18 +02:00
mobile-stuff.js added multi compiler example 2014-06-11 22:52:18 +02:00
template.md chore(examples): fix exmaples template syntax 2019-04-08 19:26:44 +01:00
webpack.config.js run prettier on existing code 2018-02-25 02:00:20 +01:00

README.md

example.js

if(ENV === "mobile") {
	require("./mobile-stuff");
}
console.log("Running " + ENV + " build");

webpack.config.js

var path = require("path");
var webpack = require("../../");
module.exports = [
	{
		name: "mobile",
		// mode: "development || "production",
		entry: "./example",
		output: {
			path: path.join(__dirname, "dist"),
			filename: "mobile.js"
		},
		plugins: [
			new webpack.DefinePlugin({
				ENV: JSON.stringify("mobile")
			})
		]
	},

	{
		name: "desktop",
		// mode: "development || "production",
		entry: "./example",
		output: {
			path: path.join(__dirname, "dist"),
			filename: "desktop.js"
		},
		plugins: [
			new webpack.DefinePlugin({
				ENV: JSON.stringify("desktop")
			})
		]
	}
];

dist/desktop.js

/******/ (() => { // webpackBootstrap
var __webpack_exports__ = {};
/*!********************!*\
  !*** ./example.js ***!
  \********************/
/*! unknown exports (runtime-defined) */
/*! runtime requirements:  */
if(false) {}
console.log("Running " + "desktop" + " build");
/******/ })()
;

dist/mobile.js

/******/ (() => { // webpackBootstrap
/******/ 	var __webpack_modules__ = ([
/* 0 */,
/* 1 */
/*!*************************!*\
  !*** ./mobile-stuff.js ***!
  \*************************/
/*! unknown exports (runtime-defined) */
/*! runtime requirements:  */
/***/ (() => {

// mobile only stuff

/***/ })
/******/ 	]);
/* webpack runtime code */
/************************************************************************/
/******/ 	// The module cache
/******/ 	var __webpack_module_cache__ = {};
/******/ 	
/******/ 	// The require function
/******/ 	function __webpack_require__(moduleId) {
/******/ 		// Check if module is in cache
/******/ 		var cachedModule = __webpack_module_cache__[moduleId];
/******/ 		if (cachedModule !== undefined) {
/******/ 			return cachedModule.exports;
/******/ 		}
/******/ 		// Create a new module (and put it into the cache)
/******/ 		var module = __webpack_module_cache__[moduleId] = {
/******/ 			// no module.id needed
/******/ 			// no module.loaded needed
/******/ 			exports: {}
/******/ 		};
/******/ 	
/******/ 		// Execute the module function
/******/ 		__webpack_modules__[moduleId](module, module.exports, __webpack_require__);
/******/ 	
/******/ 		// Return the exports of the module
/******/ 		return module.exports;
/******/ 	}
/******/ 	
/************************************************************************/
var __webpack_exports__ = {};
// This entry need to be wrapped in an IIFE because it need to be isolated against other modules in the chunk.
(() => {
/*!********************!*\
  !*** ./example.js ***!
  \********************/
/*! unknown exports (runtime-defined) */
/*! runtime requirements: __webpack_require__ */
if(true) {
	__webpack_require__(/*! ./mobile-stuff */ 1);
}
console.log("Running " + "mobile" + " build");
})();

/******/ })()
;

Info

Unoptimized

mobile:
  asset mobile.js 1.74 KiB [emitted] (name: main)
  chunk (runtime: main) mobile.js (main) 114 bytes [entry] [rendered]
    > ./example main
    dependent modules 20 bytes [dependent] 1 module
    ./example.js 94 bytes [built] [code generated]
      [used exports unknown]
      entry ./example main
  mobile (webpack 5.51.1) compiled successfully

desktop:
  asset desktop.js 292 bytes [emitted] (name: main)
  chunk (runtime: main) desktop.js (main) 94 bytes [entry] [rendered]
    > ./example main
    ./example.js 94 bytes [built] [code generated]
      [used exports unknown]
      entry ./example main
  desktop (webpack 5.51.1) compiled successfully

Production mode

mobile:
  asset mobile.js 195 bytes [emitted] [minimized] (name: main)
  chunk (runtime: main) mobile.js (main) 114 bytes [entry] [rendered]
    > ./example main
    dependent modules 20 bytes [dependent] 1 module
    ./example.js 94 bytes [built] [code generated]
      [no exports used]
      entry ./example main
  mobile (webpack 5.51.1) compiled successfully

desktop:
  asset desktop.js 37 bytes [emitted] [minimized] (name: main)
  chunk (runtime: main) desktop.js (main) 94 bytes [entry] [rendered]
    > ./example main
    ./example.js 94 bytes [built] [code generated]
      [no exports used]
      entry ./example main
  desktop (webpack 5.51.1) compiled successfully