高端多线程打包优化

webpack-parallel-uglify-plugin

npm安装：

npm install webpack-parallel-uglify-plugin@0.4.2

【注】：webpack4.0.0需要安装0.4.2版本的否则npm run build会报：

Cannot read property ‘tapAsync‘ of undefined

安装之后npm run build报： www.cnblogs.com/tugenhua070… www.jianshu.com/p/018bacb95… blog.csdn.net/run_youngma… zhuanlan.zhihu.com/p/296296326