在webpack.prod.conf.js
plugins:[ ] 中 添加
new UglifyJsPlugin({
uglifyOptions: {
compress: {
warnings: false,
// 打包後 log 就不會出現了
drop_debugger: true,
drop_console: true,
pure_funcs: ['console.log']
}
},
sourceMap: config.build.productionSourceMap,
parallel: true
})