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230 lines
9.0 KiB
230 lines
9.0 KiB
const IS_PROD = ['production', 'prod'].includes(process.env.NODE_ENV);
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const path = require('path');
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const UglifyJsPlugin = require('uglifyjs-webpack-plugin');
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function resolve(dir) {
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return path.join(__dirname, dir);
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}
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const argv = process.argv;
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const CompressionWebpackPlugin = require('compression-webpack-plugin');
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const compress = new CompressionWebpackPlugin(
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{
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filename: info => {
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return `${info.path}.gz${info.query}`
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},
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algorithm: 'gzip',
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threshold: 10240,
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test: new RegExp(
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'\\.(' +
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['js'].join('|') +
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')$'
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),
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minRatio: 0.8,
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deleteOriginalAssets: false
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}
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);
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const index={
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// page 的入口
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entry: 'src/main.js',
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// 模板来源
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template: 'public/index.html',
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// 在 dist/index.html 的输出
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filename: 'index.html',
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// 当使用 title 选项时，
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// template 中的 title 标签需要是 <title><%= htmlWebpackPlugin.options.title %></title>
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title: 'Fly分发平台',
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// 在这个页面中包含的块，默认情况下会包含
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// 提取出来的通用 chunk 和 vendor chunk。
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chunks: ['chunk-vendors', 'chunk-common', 'index','chunk-libs','chunk-elementUI','chunk-commons','runtime','chunk-aliOss','chunk-qiniuJs','chunk-qrcodejs2']
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};
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const mshort={
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// page 的入口
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entry: 'src/main.short.js',
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// 模板来源
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template: 'public/short.html',
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// 在 dist/short.html 的输出
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filename: 'mshort.html',
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// 当使用 title 选项时，
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// template 中的 title 标签需要是 <title><%= htmlWebpackPlugin.options.title %></title>
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title: '应用下载',
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// 在这个页面中包含的块，默认情况下会包含
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// 提取出来的通用 chunk 和 vendor chunk。
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chunks: ['chunk-vendors', 'chunk-common', 'mshort','chunk-libs','chunk-elementUI','chunk-commons','runtime']
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};
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const short={
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// page 的入口
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entry: 'src/short.js',
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// 模板来源
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template: 'public/short.html',
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// 在 dist/short.html 的输出
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filename: 'short.html',
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// 当使用 title 选项时，
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// template 中的 title 标签需要是 <title><%= htmlWebpackPlugin.options.title %></title>
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title: '应用下载',
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// 在这个页面中包含的块，默认情况下会包含
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// 提取出来的通用 chunk 和 vendor chunk。
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chunks: ['chunk-vendors', 'chunk-common', 'short','chunk-libs','chunk-commons','runtime']
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};
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let pages = {index,short};
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const page = argv[3];
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if(page){
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for(const key of Object.keys(pages)){
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if(key === page){
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const tmp = pages[key];
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pages = {};
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pages[key] = tmp;
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}
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}
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}
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module.exports = {
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pages: pages,
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productionSourceMap: false, //去除生产环境的productionSourceMap
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assetsDir: "static", //静态文件存储位置
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lintOnSave: true,
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runtimeCompiler:true,
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// publicPath: './',
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configureWebpack: {
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// provide the app's title in webpack's name field, so that
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// it can be accessed in index.html to inject the correct title.
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name: '应用分发',
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resolve: {
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alias: {
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'@': resolve('src')
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}
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},
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},
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chainWebpack: config => {
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if (page==='analyz') {
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config
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.plugin('webpack-bundle-analyzer')
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.use(require('webpack-bundle-analyzer').BundleAnalyzerPlugin)
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}
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if (!IS_PROD) {
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config.output
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.filename(bundle => {
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return bundle.chunk.name === 'index' ? 'js/[name].js' : '[name]/[name].js'
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})
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}
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if (IS_PROD) {
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config.output
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.filename(bundle => {
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return bundle.chunk.name === 'index' ? 'js/[name].[contenthash:8].js' : '[name]/[name].[contenthash:8].js'
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})
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}
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if(IS_PROD){
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config.plugins=[compress,new UglifyJsPlugin({
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uglifyOptions: {
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output: {
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comments: false, // 去掉注释
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},
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warnings: false,
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compress: {
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drop_console: true,
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drop_debugger: true,
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pure_funcs: ['console.log']//移除console
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}
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}
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})]
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}
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// config.plugins.delete('preload');
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// config.optimization.splitChunks({
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// cacheGroups: {
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// vendors: {
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// name: 'chunk-vendors',
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// minChunks: 4,
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// test: /node_modules/,
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// priority: -10,
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// chunks: 'initial'
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// },
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// common: {}
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// }
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// });
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// config.module
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// .rule('images')
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// .use('image-webpack-loader')
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// .loader('image-webpack-loader')
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// .options({
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// bypassOnDebug: true
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// }).end();
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// set preserveWhitespace
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config.module
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.rule('vue')
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.use('vue-loader')
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.loader('vue-loader')
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.tap(options => {
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options.compilerOptions.preserveWhitespace = true;
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return options
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})
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.end();
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if(IS_PROD) {
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config
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.plugin('ScriptExtHtmlWebpackPlugin')
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.after('html')
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.use('script-ext-html-webpack-plugin', [{
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// `runtime` must same as runtimeChunk name. default is `runtime`
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inline: /runtime\..*\.js$/
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}])
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.end();
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config
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.optimization.splitChunks({
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chunks: 'async',
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minSize: 30000, //表示在压缩前的最小模块大小,默认值是30kb
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minChunks: 2, // 表示被引用次数，默认为1；
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maxAsyncRequests: 8, //所有异步请求不得超过5个
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maxInitialRequests: 3, //初始话并行请求不得超过3个
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automaticNameDelimiter:'~',//名称分隔符，默认是~
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name: true, //打包后的名称，默认是chunk的名字通过分隔符（默认是～）分隔
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cacheGroups: {
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libs: {
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name: 'chunk-libs',
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test: /[\\/]node_modules[\\/]/,
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priority: 10,
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chunks: 'initial' // only package third parties that are initially dependent
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},
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elementUI: {
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name: 'chunk-elementUI', // split elementUI into a single package
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priority: 20, // the weight needs to be larger than libs and app or it will be packaged into libs or app
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test: /[\\/]node_modules[\\/]_?element-ui(.*)/ // in order to adapt to cnpm
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},
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aliOss: {
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name: 'chunk-aliOss', // split elementUI into a single package
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priority: 21, // the weight needs to be larger than libs and app or it will be packaged into libs or app
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test: /[\\/]node_modules[\\/]_?ali-oss(.*)/ // in order to adapt to cnpm
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},
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qiniuJs: {
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name: 'chunk-qiniuJs', // split elementUI into a single package
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priority: 22, // the weight needs to be larger than libs and app or it will be packaged into libs or app
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test: /[\\/]node_modules[\\/]_?qiniu-js(.*)/ // in order to adapt to cnpm
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},
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qrcodejs2: {
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name: 'chunk-qrcodejs2', // split elementUI into a single package
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priority: 23, // the weight needs to be larger than libs and app or it will be packaged into libs or app
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test: /[\\/]node_modules[\\/]_?qrcodejs2(.*)/ // in order to adapt to cnpm
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},
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commons: {
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name: 'chunk-commons',
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test: resolve(resolve('src/components')), // can customize your rules
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minChunks: 2, // minimum common number
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priority: 5,
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reuseExistingChunk: true
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}
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}
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});
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config.optimization.runtimeChunk('single');
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}
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}
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};
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