Vue屏蔽打印信息

安装 npm install uglifyjs-webpack-plugin --save-dev

在vue.config.js文件或者webpack.prod.conf.js中配置

vue.config中

const UglifyJsPlugin = require('uglifyjs-webpack-plugin')
// 屏蔽打印数据
module.exports = {optimization: {minimizer: [new UglifyJsPlugin({uglifyOptions: {warnings: false,// 打包的时候移除console、debuggerdrop debugger:drop_debugger: true,drop_console: true,pure_funcs: ['console.log', 'console.info']}})]}},

在第二种

const UglifyJsPlugin = require('uglifyjs-webpack-plugin')
plugins: [new UglifyJsPlugin({uglifyOptions: {compress: {warnings: false,//打包的时候移除console、debuggerdrop debugger:drop_debugger: process.env.NODE_ENV==='production',drop_console: process.env.NODE_ENV === 'production',pure_funcs: ['console.log','console.info']}},sourceMap: config.build.productionSourceMap,parallel: true}),
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