以前始终都是创立的vue js版本的我的项目，随着typescript的广泛，明天手把手带大家来创立一个typescript版本的我的项目。
首先介绍下我本地环境：
间接应用脚手架来场景一个vue 我的项目，具体操作步骤参照
https://cli.vuejs.org/zh/guid...
明天才晓得能够应用图形化界面去创立vue我的项目，我应用两种形式都创立了下，如下我的配置
Installed CLI Plugins
babel router vuex eslint unit-mochae 2e-cypress typescript
脚本创立的间接npm install 插件，ui创立好的是须要本人手动npm install ，如果我没记错的话。
应用npm run serve ，咱们来看下界面
默认创立的我的项目没有vue.config.js文件的，咱们须要本人手动去创立，并做一些配置，如果咱们没有创立他默认启动端口是8080.
我从vue-typescript-admin-template抄出一个vue.config.js 进去
// eslint-disable-next-line @typescript-eslint/no-var-requiresconst path = require('path')// If your port is set to 80,// use administrator privileges to execute the command line.// For example, on Mac: sudo npm run / sudo yarnconst devServerPort = 9527 // TODO: get this variable from setting.tsconst mockServerPort = 9528 // TODO: get this variable from setting.tsconst name = 'Vue Typescript Demo' // TODO: get this variable from setting.tsmodule.exports = { publicPath: process.env.NODE_ENV === 'production' ? '/vue-ts-demo/' : '/', lintOnSave: process.env.NODE_ENV === 'development', productionSourceMap: false, devServer: { port: devServerPort, open: true, overlay: { warnings: false, errors: true }, progress: false, proxy: { // change xxx-api/login => /mock-api/v1/login // detail: https://cli.vuejs.org/config/#devserver-proxy [process.env.VUE_APP_BASE_API]: { target: `http://127.0.0.1:${mockServerPort}/mock-api/v1`, changeOrigin: true, // needed for virtual hosted sites ws: true, // proxy websockets pathRewrite: { ['^' + process.env.VUE_APP_BASE_API]: '' } } } }, pluginOptions: { 'style-resources-loader': { //须要跟 vue-cli-plugin-style-resources-loader 配套应用，不然引入的款式不胜利 preProcessor: 'scss', patterns: [ path.resolve(__dirname, 'src/styles/_variables.scss'), //引入初始款式 ，不必本人在引入 path.resolve(__dirname, 'src/styles/_mixins.scss') ] } }, chainWebpack(config) { // provide the app's title in html-webpack-plugin's options list so that // it can be accessed in index.html to inject the correct title. // https://cli.vuejs.org/guide/webpack.html#modifying-options-of-a-plugin config.plugin('html').tap(args => { args[0].title = name return args }) // it can improve the speed of the first screen, it is recommended to turn on preload config.plugin('preload').tap(() => [ { rel: 'preload', // to ignore runtime.js // https://github.com/vuejs/vue-cli/blob/dev/packages/@vue/cli-service/lib/config/app.js#L171 fileBlacklist: [/\.map$/, /hot-update\.js$/, /runtime\..*\.js$/], include: 'initial' } ]) // when there are many pages, it will cause too many meaningless requests config.plugins.delete('prefetch') // https://webpack.js.org/configuration/devtool/#development // Change development env source map if you want. // The default in vue-cli is 'eval-cheap-module-source-map'. // config // .when(process.env.NODE_ENV === 'development', // config => config.devtool('eval-cheap-source-map') // ) config .when(process.env.NODE_ENV !== 'development', config => { config .optimization.splitChunks({ chunks: 'all', cacheGroups: { libs: { name: 'chunk-libs', test: /[\\/]node_modules[\\/]/, priority: 10, chunks: 'initial' // only package third parties that are initially dependent }, elementUI: { name: 'chunk-elementUI', // split elementUI into a single package priority: 20, // the weight needs to be larger than libs and app or it will be packaged into libs or app test: /[\\/]node_modules[\\/]_?element-ui(.*)/ // in order to adapt to cnpm }, commons: { name: 'chunk-commons', test: path.resolve(__dirname, 'src/components'), minChunks: 3, // minimum common number priority: 5, reuseExistingChunk: true } } }) // https://webpack.js.org/configuration/optimization/#optimizationruntimechunk config.optimization.runtimeChunk('single') } ) }}而后在运行，浏览器关上端口就是9527了。