It performs clever staticĪnalysis on the AST of your code. Webpack supports ES2015+, CommonJS and AMD modules out of the box. This makes webpack fastĪnd incredibly fast on incremental compilations. Webpack uses async I/O and has multiple caching levels. Process HTML & CSS with preprocessor of choice and require() Web Components like first-class modules Loads and transforms a CSS/SSS file using PostCSS
WHY USE WEBPACK CODE
Loads CSS file with resolved imports and returns CSS code Loads and transforms a HTML file using PostHTML Loads Pug templates and returns a function Loads ES2015+ code and transpiles to ES5 using BabelĮxports HTML as string, requires references to static resources Files NameĮxecutes code as module and considers exports as JS code Or are automatically applied via regex from your webpack configuration. Loaders are activated by using loadername! prefixes in require() statements, This allows you to bundleĪny static resource way beyond JavaScript.
Webpack enables the use of loaders to preprocess files. Simplifies creation of HTML files ( index.html) to serve your bundles Prepares compressed versions of assets to serve them with Content-Encoding It creates a CSS file per JS file which contains CSS. This makes webpack veryĮxtracts CSS into separate files. Within webpack itself use this plugin interface. If you want to support older browsers, you will need to load a polyfill before using these expressions. Webpack also needs Promise for import() and require.ensure(). Webpack supports all browsers that are ES5-compliant (IE8 and below are not supported). Highly modular plugin system to do whatever else your application requires.Ĭheck out webpack's quick Get Started guide and the other guides.TypeScript to JavaScript, Handlebars strings to compiled functions, images to Base64, etc. Loaders can preprocess files while compiling, e.g.Dependencies are resolved during compilation, reducing the runtime size.Can create a single bundle or multiple chunks that are asynchronously loaded at runtime (to reduce initial loading time).Bundles ES Modules, CommonJS, and AMD modules (even combined).Or packaging just about any resource or asset. The main purpose is to bundle JavaScriptįiles for usage in a browser, yet it is also capable of transforming, bundling,
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