前端Tree-Shaking技术 Tree-Shaking就是将没有使用的模块去掉,这样来达到删除无用代码的目的 Tree-Shaking如果需要深入了解,可以查看rowup,babel, webpack打包, uglifyJs Tree-Shaking性能优化实践 - 原理篇:https://juejin.im/post/6844903544756109319 Tree-Shaking性能优化实践 - 实践篇:https://juejin.im/post/6844903544760336398 Tree-Shaking实战:https://www.jianshu.com/p/7994b1fc6dfe