vue生产环境去除console.log

首先安装terser-webpack-plugin
cnpm install terser-webpack-plugin -D

vue.config.js 写插件的配置
configureWebpack: (config)=>{
if(process.env.NODE_ENV === 'production'){
config.optimization.minimizer[0].options.terserOptions.compress.drop_console = true
}
}