npm init
tsc --init
yarn add --dev webpack webpack-cli webpack-dev-server
添加webpack.config.js
引入ts文件需要加ts-loader
yarn add --dev ts-loader typescript
webpack中加插件 webpack.base.config.js
yarn add --dev html-webpack-plugin
webpack.dev.config.js
webpack.pro.config.js
yarn add --dev clean-webpack-plugin
webpack.config.js
yarn add --dev webpack-merge
配置webpack entry src/index.ts output app.js resolve module rules plugins new HtmlWebpackPlugin
npm script