webpack/examples/dll/README.md

# DllReference

[DllPlugin documentation](https://webpack.js.org/plugins/dll-plugin)

This is the _reference_ bundle (with the manifests) for [dll user example](https://github.com/webpack/webpack/tree/main/examples/dll-user)

# webpack.config.js

```javascript
var path = require("path");
var webpack = require("../../");
module.exports = {
	// mode: "development || "production",
	resolve: {
		extensions: [".js", ".jsx"]
	},
	entry: {
		alpha: ["./alpha", "./a", "module"],
		beta: ["./beta", "./b", "./c"]
	},
	output: {
		path: path.join(__dirname, "dist"),
		filename: "MyDll.[name].js",
		library: "[name]_[fullhash]"
	},
	plugins: [
		new webpack.DllPlugin({
			path: path.join(__dirname, "dist", "[name]-manifest.json"),
			name: "[name]_[fullhash]"
		})
	]
};
```

# dist/MyDll.alpha.js

```javascript
var alpha_bb584d575dc33696660b;alpha_bb584d575dc33696660b =
/******/ (() => { // webpackBootstrap
/******/ 	var __webpack_modules__ = ([
/* 0 */
/*!*****************!*\
  !*** dll alpha ***!
  \*****************/
/*! unknown exports (runtime-defined) */
/*! runtime requirements: __webpack_require__, module */
/***/ ((module, __unused_webpack_exports, __webpack_require__) => {

module.exports = __webpack_require__;

/***/ }),
/* 1 */
/*!******************!*\
  !*** ./alpha.js ***!
  \******************/
/*! unknown exports (runtime-defined) */
/*! runtime requirements: module */
/*! CommonJS bailout: module.exports is used directly at 1:0-14 */
/***/ ((module) => {

module.exports = "alpha";

/***/ }),
/* 2 */
/*!**************!*\
  !*** ./a.js ***!
  \**************/
/*! unknown exports (runtime-defined) */
/*! runtime requirements: module */
/*! CommonJS bailout: module.exports is used directly at 1:0-14 */
/***/ ((module) => {

module.exports = "a";

/***/ }),
/* 3 */
/*!*********************************!*\
  !*** ../node_modules/module.js ***!
  \*********************************/
/*! unknown exports (runtime-defined) */
/*! runtime requirements: module */
/*! CommonJS bailout: module.exports is used directly at 1:0-14 */
/***/ ((module) => {

module.exports = "module";

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

<details><summary><code>/* webpack runtime code */</code></summary>

```js
/************************************************************************/
/******/ // 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] = {
		/******/ // 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;
	/******/
}
/******/
/************************************************************************/
```

</details>

```js
/******/ 	// module exports must be returned from runtime so entry inlining is disabled
/******/ 	// startup
/******/ 	// Load entry module and return exports
/******/ 	return __webpack_require__(0);
/******/ })()
;
```

# dist/alpha-manifest.json

```javascript
{"name":"alpha_bb584d575dc33696660b","content":{"./alpha.js":{"id":1,"buildMeta":{}},"./a.js":{"id":2,"buildMeta":{}},"../node_modules/module.js":{"id":3,"buildMeta":{}}}}
```

# Info

## Unoptimized

```
asset MyDll.alpha.js 2.46 KiB [emitted] (name: alpha)
asset MyDll.beta.js 2.43 KiB [emitted] (name: beta)
chunk (runtime: alpha) MyDll.alpha.js (alpha) 84 bytes [entry] [rendered]
  > alpha
  dependent modules 72 bytes [dependent] 3 modules
  dll alpha 12 bytes [built] [code generated]
    [used exports unknown]
    dll entry
    used as library export
chunk (runtime: beta) MyDll.beta.js (beta) 80 bytes [entry] [rendered]
  > beta
  dependent modules 68 bytes [dependent] 3 modules
  dll beta 12 bytes [built] [code generated]
    [used exports unknown]
    dll entry
    used as library export
webpack 5.11.1 compiled successfully
```

## Production mode

```
asset MyDll.alpha.js 302 bytes [emitted] [minimized] (name: alpha)
asset MyDll.beta.js 292 bytes [emitted] [minimized] (name: beta)
chunk (runtime: alpha) MyDll.alpha.js (alpha) 84 bytes [entry] [rendered]
  > alpha
  dependent modules 72 bytes [dependent] 3 modules
  dll alpha 12 bytes [built] [code generated]
    dll entry
    used as library export
chunk (runtime: beta) MyDll.beta.js (beta) 80 bytes [entry] [rendered]
  > beta
  dependent modules 68 bytes [dependent] 3 modules
  dll beta 12 bytes [built] [code generated]
    dll entry
    used as library export
webpack 5.11.1 compiled successfully
```