nuxt@2.4.31、安装UglifyJsPluginyarn add UglifyJsPlugin -D ornpm install UglifyJsPlugin -D 2、编辑nuxt.configconst UglifyJsPlugin = require(‘uglifyjs-webpack-plugin’)build: { extend(config, ctx) { if(!ctx.isDev&&ctx.isClient){ config.plugins.push( new UglifyJsPlugin({ uglifyOptions: { compress: { warnings: false, drop_console: true, drop_debugger:true }, }, sourceMap: true, cache: true, parallel: true }) ) } }}