Technology Radar
Published : Apr 13, 2021
NOT ON THE CURRENT EDITION
This blip is not on the current edition of the Radar. If it was on one of the last few editions, it is likely that it is still relevant. If the blip is older, it might no longer be relevant and our assessment might be different today. Unfortunately, we simply don't have the bandwidth to continuously review blips from previous editions of the Radar.
Understand more
Apr 2021
Trial
使用React开发时，我们经常会遇到的情况是：因为某些组件进行了不必要的重复渲染而导致页面性能很差。Why Did You Render是一个能够帮助侦测组件重新渲染的库。它是通过对React的猴子补丁实现了这一点。我们在一些项目中使用它来调试性能问题，并取得了很好的效果。
