标签:取出 ignore dedup requests like 中间 项目需求 variable ini
https://www.cnblogs.com/qiuzhimutou/p/7592875.html
这里我列举几个常用的能够用于减少包体大小的插件,我们可以根据项目需求选择性的使用:compression-webpack-plugin :该插件能够将资源文件压缩为.gz文件,并且根据客户端的需求按需加载。dedupeplugin :抽取出输出包体中的相同或者近似的文件或者代码,可能对于 Entry Chunk 有所负担,不过能有效地减少包体大小。uglifyjsplugin :压缩输出块的大小,可以参考官方文档。ignoreplugin :用于忽略引入模块中并不需要的内容,譬如当我们引入moment.js时,我们并不需要引入该库中所有的区域设置,因此可以利用该插件忽略不必要的代码。
https://www.webpackjs.com/plugins/uglifyjs-webpack-plugin/
[ new UglifyJsPlugin({ uglifyOptions: { ie8: false, ecma: 8, parse: {...options}, mangle: { ...options, properties: { // mangle property options } }, output: { comments: false, beautify: false, ...options }, compress: {...options}, warnings: false } }) ]
-----new webpack.optimize.UglifyJsPlugin({mangle: true,compress: {warnings: false, // Suppress uglification warningspure_getters: true,unsafe: true,unsafe_comps: true,screw_ie8: true},output: {comments: false,},exclude: [/\.min\.js$/gi] // skip pre-minified libs}),
https://www.webpackjs.com/plugins/compression-webpack-plugin/
compression-webpack-plugin :该插件能够将资源文件压缩为.gz文件,并且根据客户端的需求按需加载。var CompressionPlugin = require("compression-webpack-plugin");module.exports = {plugins: [new CompressionPlugin({asset: "[path].gz[query]",algorithm: "gzip",test: /\.(js|html)$/,threshold: 10240,minRatio: 0.8})]}
https://www.npmjs.com/package/compression
给express添加压缩中间件
Node.js compression middleware.
The following compression codings are supported:
- deflate
- gzip
The middleware will attempt to compress response bodies for all request that traverse through the middleware, based on the given
options
.
When using this module with express or connect, simply
app.use
the module as high as you like. Requests that pass through the middleware will be compressed.var compression =var express =var app =// compress all responsesapp// add all routes
标签:取出 ignore dedup requests like 中间 项目需求 variable ini
原文地址:https://www.cnblogs.com/lightsong/p/12375405.html