devtool: isProd? 'cheap-module-source-map' : 'cheap-module-eval-source-map', devServer: { host:'localhost',//主机名stats: 'errors-only',//打包日志输出输出错误信息port: 8081, open:true}, } 配置打包命令 "dev": "cross-env NODE_ENV=development webpack-dev-server --config build/webpack...
{ mode: 'development', devtool: 'cheap-module-eval-source-map', module: { rules: [ { test: /.(scss|sass)$/, use: [ { loader: 'style-loader' }, { loader: 'css-loader',
'production':'development',entry:{app:'./src/main.ts'// TS 的起始文件位置},output:{path:resolve('dist'),// 打包后的文件保存目录filename:'[name].[contenthash:8].js'// 文件名格式},module:{rules:[{test:/\.tsx?$/,use:'ts-loader',include:[resolve('src')]}]},plugins:[newCleanWeb...
poll: false, // 使用文件系统获取文件改动的通知devServer.watchOptions devtool: 'cheap-module-eval-source-map', // 增加调试,该属性为原始源代码 cacheBusting: true, // 使缓存失效 cssSourceMap: true // 代码压缩后bug定位将非常困难,引入SourceMap记录压缩前后的位置信息记录,当产生错误时直接定位到压缩...
},mode:'production',devtool:'cheap-module-source-map'}) 生产环境的打包因注重优化,如打包文件体积、打包速度,因此都是一些优化配置项。 先说一下生产环境的依赖包把。 npm i --save-dev mini-css-extract-plugin copy-webpack-plugin 配置项介绍: ...
如果你的项目是使用Webpack打包的,可以在vue.config.js(Vue CLI 3+)或Webpack配置文件中设置devtool选项为'source-map'(生产环境下通常使用'cheap-module-source-map'以减少文件大小)。 javascript // vue.config.js module.exports = { configureWebpack: { devtool: 'source-map' // 或者 'cheap-module-...
"source-map" : "cheap-module-eval-source-map", entry: [ require.resolve(`webpack-dev-server/client`), path.resolve(__dirname, "./src/main.js") ].filter(Boolean), output: { path: path.resolve(__dirname, "./dist"), publicPath: "/dist/" }, resolve: { alias: { // this isn'...
options.fallback.options.esModule=false return options }).end(); } }, configureWebpack: (config) => { config.devtool = isProduction ? 'cheap-module-source-map' : 'cheap-module-eval-source-map'; if (isProduction) { // config.optimization.splitChunks= { ...
"cheap-module-eval-source-map",// If you have problems debugging vue-files in devtools,// set this to false - it *may* help// https://vue-loader.vuejs.org/en/options.html#cachebustingcacheBusting: true,cssSourceMap: true,},build: {// Template for index.htmlindex: path.resolve(__di...
prod ? 'source-map' : 'eval-cheap-module-source-map', entry: path.resolve(__dirname, './src/main.js'), output: { path: path.resolve(__dirname, './dist'), publicPath: '/dist/' }, resolve: { alias: { '@': path.resolve(__dirname, 'src'), } }, module: { rules: [ { ...