@wocwin/t-ui/build/webpack.conf.js

Vue 中基于Element-ui二次封装基础组件文档

const path = require('path')
const ProgressBarPlugin = require('progress-bar-webpack-plugin')
const VueLoaderPlugin = require('vue-loader/lib/plugin')
const TerserPlugin = require('terser-webpack-plugin')

module.exports = {
  mode: 'production',
  entry: {
    app: ['./packages/index.js']
  },
  output: {
    path: path.resolve(process.cwd(), './lib'),
    publicPath: '/dist/',
    filename: 'index.js',
    chunkFilename: '[id].js',
    libraryTarget: 'umd',
    libraryExport: 'default',
    library: 'ELEMENT',
    umdNamedDefine: true,
    globalObject: 'typeof self !== \'undefined\' ? self : this'
  },
  resolve: {
    extensions: ['.js', '.vue', '.json'],
    alias: {
      packages: path.resolve(__dirname, './packages'),
      examples: path.resolve(__dirname, './examples')
    }
  },
  externals: {
    vue: {
      root: 'Vue',
      commonjs: 'vue',
      commonjs2: 'vue',
      amd: 'vue'
    }
  },
  optimization: {
    minimizer: [
      new TerserPlugin({
        terserOptions: {
          output: {
            comments: false
          }
        }
      })
    ]
  },
  performance: {
    hints: false
  },
  stats: {
    children: false
  },
  module: {
    rules: [
      {
        test: /\.(jsx?|babel|es6)$/,
        include: process.cwd(),
        exclude: /node_modules|utils\/popper\.js|utils\/date\.js/,
        loader: 'babel-loader'
      },
      {
        test: /\.vue$/,
        loader: 'vue-loader',
        options: {
          compilerOptions: {
            preserveWhitespace: false
          }
        }
      },
      {
        test: /\.(scss|css)$/,
        loaders: ['style-loader', 'css-loader', 'sass-loader']
      }
    ]
  },
  plugins: [
    new ProgressBarPlugin(),
    new VueLoaderPlugin()
  ]
}