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React ref 的前世今生

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## React ref 的前世今生

众所周知,React 通过声明式的渲染机制把复杂的 DOM 操作抽象成为简单的 state 与 props 操作,一时圈粉无数,一夜间将前端工程师从面条式的 DOM 操作中拯救出来。尽管我们一再强调在 React 开发中尽量避免 DOM 操作,但在一些场景中仍然无法避免。当然 React 并没有把路堵死,它提供了…



July 25, 2018 at 01:10PM

via Instapaper https://zhuanlan.zhihu.com/p/40462264

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