317 lines
10 KiB
Markdown
317 lines
10 KiB
Markdown
This example uses the I18nPlugin in combination with the multi-compiler feature.
|
|
|
|
The `webpack.config.js` exports an array of all config combinations that should be compiled. In this example two different parameters for the I18nPlugin are used.
|
|
|
|
The I18nPlugin replaces every occurrence of the i18n function `__(...)` with a const string. i. e. `__("Hello World")` with `"Hello World"` resp. `"Hallo Welt"`.
|
|
|
|
# example.js
|
|
|
|
```javascript
|
|
console.log(__("Hello World"));
|
|
console.log(__("Missing Text"));
|
|
```
|
|
|
|
# webpack.config.js
|
|
|
|
```javascript
|
|
var path = require("path");
|
|
var I18nPlugin = require("i18n-webpack-plugin");
|
|
var languages = {
|
|
en: null,
|
|
de: require("./de.json")
|
|
};
|
|
module.exports = Object.keys(languages).map(function(language) {
|
|
return {
|
|
name: language,
|
|
// mode: "development || "production",
|
|
entry: "./example",
|
|
output: {
|
|
path: path.join(__dirname, "dist"),
|
|
filename: language + ".output.js"
|
|
},
|
|
plugins: [new I18nPlugin(languages[language])]
|
|
};
|
|
});
|
|
```
|
|
|
|
# de.json
|
|
|
|
```javascript
|
|
{
|
|
"Hello World": "Hallo Welt"
|
|
}
|
|
```
|
|
|
|
# dist/de.output.js
|
|
|
|
<details><summary><code>/******/ (function(modules) { /* webpackBootstrap */ })</code></summary>
|
|
|
|
```javascript
|
|
/******/ (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);
|
|
/******/ })
|
|
/************************************************************************/
|
|
```
|
|
|
|
</details>
|
|
|
|
```javascript
|
|
/******/ ([
|
|
/* 0 */
|
|
/*!********************!*\
|
|
!*** ./example.js ***!
|
|
\********************/
|
|
/*! no static exports found */
|
|
/***/ (function(module, exports, __webpack_require__) {
|
|
|
|
console.log("Hallo Welt");
|
|
console.log("Missing Text");
|
|
|
|
/***/ })
|
|
/******/ ]);
|
|
```
|
|
|
|
# dist/en.output.js
|
|
|
|
```javascript
|
|
/******/ (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 */
|
|
/*!********************!*\
|
|
!*** ./example.js ***!
|
|
\********************/
|
|
/*! no static exports found */
|
|
/***/ (function(module, exports, __webpack_require__) {
|
|
|
|
console.log("Hello World");
|
|
console.log("Missing Text");
|
|
|
|
/***/ })
|
|
/******/ ]);
|
|
```
|
|
|
|
# Info
|
|
|
|
## Unoptimized
|
|
|
|
```
|
|
Hash: 0a1b2c3d4e5f6a7b8c9d
|
|
Version: webpack 4.29.6
|
|
Child en:
|
|
Hash: 0a1b2c3d4e5f6a7b8c9d
|
|
Asset Size Chunks Chunk Names
|
|
en.output.js 3.76 KiB 0 [emitted] main
|
|
Entrypoint main = en.output.js
|
|
chunk {0} en.output.js (main) 64 bytes [entry] [rendered]
|
|
> ./example main
|
|
[0] ./example.js 64 bytes {0} [built]
|
|
single entry ./example main
|
|
Child de:
|
|
Hash: 0a1b2c3d4e5f6a7b8c9d
|
|
Asset Size Chunks Chunk Names
|
|
de.output.js 3.76 KiB 0 [emitted] main
|
|
Entrypoint main = de.output.js
|
|
chunk {0} de.output.js (main) 64 bytes [entry] [rendered]
|
|
> ./example main
|
|
[0] ./example.js 64 bytes {0} [built] [1 warning]
|
|
single entry ./example main
|
|
|
|
WARNING in ./example.js
|
|
Missing localization: Missing Text
|
|
```
|
|
|
|
## Production mode
|
|
|
|
```
|
|
Hash: 0a1b2c3d4e5f6a7b8c9d
|
|
Version: webpack 4.29.6
|
|
Child en:
|
|
Hash: 0a1b2c3d4e5f6a7b8c9d
|
|
Asset Size Chunks Chunk Names
|
|
en.output.js 991 bytes 0 [emitted] main
|
|
Entrypoint main = en.output.js
|
|
chunk {0} en.output.js (main) 64 bytes [entry] [rendered]
|
|
> ./example main
|
|
[0] ./example.js 64 bytes {0} [built]
|
|
single entry ./example main
|
|
Child de:
|
|
Hash: 0a1b2c3d4e5f6a7b8c9d
|
|
Asset Size Chunks Chunk Names
|
|
de.output.js 990 bytes 0 [emitted] main
|
|
Entrypoint main = de.output.js
|
|
chunk {0} de.output.js (main) 64 bytes [entry] [rendered]
|
|
> ./example main
|
|
[0] ./example.js 64 bytes {0} [built] [1 warning]
|
|
single entry ./example main
|
|
|
|
WARNING in ./example.js
|
|
Missing localization: Missing Text
|
|
```
|