- 授权协议: MIT
- 开发语言: JavaScript
- 操作系统: 跨平台
- 软件首页: https://webpack.js.org
- 软件文档: https://webpack.js.org/concepts/
- 官方下载: https://github.com/webpack/webpack/releases
软件介绍
webpack 是一个模块打包器,主要目的是在浏览器上打包 JavaScript 文件。
原理
特性
可创建单个或多个按需加载的块,以减少初始加载时间
在编译期间会解决依赖关系,减少了运行时的大小
加载器可以在编译时预处理文件,如 coffee-script 到 javascript
示例代码
// webpack is a module bundler
// This means webpack takes modules with dependencies
// and emits static assets representing those modules.
// dependencies can be written in CommonJs
var commonjs = require("./commonjs");
// or in AMD
define(["amd-module", "../file"], function(amdModule, file) {
// while previous constructs are sync
// this is async
require(["big-module/big/file"], function(big) {
// for async dependencies webpack splits
// your application into multiple "chunks".
// This part of your application is
// loaded on demand (Code Splitting)
var stuff = require("../my/stuff");
// "../my/stuff" is also loaded on demand
// because it's in the callback function
// of the AMD require
});
});
require("coffee!./cup.coffee");
// "Loaders" can be used to preprocess files.
// They can be prefixed in the require call
// or configured in the configuration.
require("./cup");
// This does the same when you add ".coffee" to the extensions
// and configure the "coffee" loader for /\.coffee$/
function loadTemplate(name) {
return require("./templates/" + name + ".jade");
// many expressions are supported in require calls
// a clever parser extracts information and concludes
// that everything in "./templates" that matches
// /\.jade$/ should be included in the bundle, as it
// can be required.
}
// ... and you can combine everything
function loadTemplateAsync(name, callback) {
require(["bundle?lazy!./templates/" + name + ".jade"],
function(templateBundle) {
templateBundle(callback);
});
}
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Philip N. Klein / Newtonian Press / 2013-7-26 / $35.00
An engaging introduction to vectors and matrices and the algorithms that operate on them, intended for the student who knows how to program. Mathematical concepts and computational problems are motiva......一起来看看 《Coding the Matrix》 这本书的介绍吧!
