vue.config.js

const { defineConfig } = require('@vue/cli-service')
const TerserPlugin = require('terser-webpack-plugin')

module.exports = defineConfig({
  transpileDependencies: true,
  lintOnSave: false,
  devServer: {
    hot: false,
    liveReload: false,
  },
  configureWebpack: (config) => {
    if (process.env.NODE_ENV === 'production') {
      config.optimization = {
        minimizer: [
          new TerserPlugin({
            terserOptions: {
              compress: {
                drop_console: true, // 去除console.log
              },
              output: {
                comments: false, // 删除注释
              },
            },
          }),
        ],
      }
    }
  },
})