解决Vue3.0项目多次运行后，项目体积增大问题（高达60G）

compression-webpack-plugin

npm i compression-webpack-plugin -D

if (process.env.NODE_ENV ==='production'){
  config.plugin('compressionPlugin')
  .use(new compressionWebpackPlugin({
    // filename: '[path].gz[query]',
    algorithm: 'gzip',
    // test: /.(js|css|txt|html|ico|svg)(?.*)?$/i,
    test:/.(js|css|html|ttf|otf)(?.*)?$/i,
    threshold: 10240,
    minRatio: 0.8,
    deleteOriginalAssets: false
   }));
}

  configureWebpack: {
    // provide the app's title in webpack's name field, so that
    // it can be accessed in index.html to inject the correct title.
    name: name,
    resolve: {
      alias: {
        '@': resolve('src')
      }
    },
    plugins: process.env.NODE_ENV === 'production' ? [
      new CompressionWebpackPlugin({
        algorithm: 'gzip',
        test: new RegExp('\\.(' + productionGzipExtensions.join('|') + ')$'),
        threshold: 10240,
        minRatio: 0.8
        // deleteOriginalAssets: true// 压缩完是否保留原文件
      })
    ] : []
  },