4.5 KiB
4.5 KiB
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
/*!********************!*\
!*** ./example.js ***!
\********************/
/*! exports [maybe provided (runtime-defined)] [no usage info] */
/*! runtime requirements: */
if(false) {}
console.log("Running " + "desktop" + " build");
/******/ })()
;
dist/mobile.js
/******/ (() => { // webpackBootstrap
/******/ var __webpack_modules__ = ([
/* 0 */,
/* 1 */
/*!*************************!*\
!*** ./mobile-stuff.js ***!
\*************************/
/*! exports [maybe provided (runtime-defined)] [no usage info] */
/*! 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
/******/ if(__webpack_module_cache__[moduleId]) {
/******/ return __webpack_module_cache__[moduleId].exports;
/******/ }
/******/ // Create a new module (and put it into the cache)
/******/ var module = __webpack_module_cache__[moduleId] = {
/******/ i: moduleId,
/******/ l: false,
/******/ exports: {}
/******/ };
/******/
/******/ // Execute the module function
/******/ __webpack_modules__[moduleId](module, module.exports, __webpack_require__);
/******/
/******/ // Flag the module as loaded
/******/ module.l = true;
/******/
/******/ // Return the exports of the module
/******/ return module.exports;
/******/ }
/******/
/************************************************************************/
!function() {
/*!********************!*\
!*** ./example.js ***!
\********************/
/*! exports [maybe provided (runtime-defined)] [no usage info] */
/*! runtime requirements: __webpack_require__ */
if(true) {
__webpack_require__(/*! ./mobile-stuff */ 1);
}
console.log("Running " + "mobile" + " build");
}();
/******/ })()
;
Info
Unoptimized
Hash: 0a1b2c3d4e5f6a7b8c9d
Version: webpack 5.0.0-beta.6
Child mobile:
Hash: 0a1b2c3d4e5f6a7b8c9d
Asset Size
mobile.js 1.67 KiB [emitted] [name: main]
Entrypoint main = mobile.js
chunk mobile.js (main) 114 bytes [entry] [rendered]
> ./example main
./example.js 94 bytes [built]
[used exports unknown]
entry ./example main
./mobile-stuff.js 20 bytes [built]
[used exports unknown]
cjs require ./mobile-stuff ./example.js 2:1-26
Child desktop:
Hash: 0a1b2c3d4e5f6a7b8c9d
Asset Size
desktop.js 287 bytes [emitted] [name: main]
Entrypoint main = desktop.js
chunk desktop.js (main) 94 bytes [entry] [rendered]
> ./example main
./example.js 94 bytes [built]
[used exports unknown]
entry ./example main
Production mode
Hash: 0a1b2c3d4e5f6a7b8c9d
Version: webpack 5.0.0-beta.6
Child mobile:
Hash: 0a1b2c3d4e5f6a7b8c9d
Asset Size
mobile.js 196 bytes [emitted] [name: main]
Entrypoint main = mobile.js
chunk mobile.js (main) 114 bytes [entry] [rendered]
> ./example main
./example.js 94 bytes [built]
[no exports used]
entry ./example main
./mobile-stuff.js 20 bytes [built]
cjs require ./mobile-stuff ./example.js 2:1-26
Child desktop:
Hash: 0a1b2c3d4e5f6a7b8c9d
Asset Size
desktop.js 37 bytes [emitted] [name: main]
Entrypoint main = desktop.js
chunk desktop.js (main) 94 bytes [entry] [rendered]
> ./example main
./example.js 94 bytes [built]
[no exports used]
entry ./example main