深入理解React：diff 算法

目录 序言 React 的核心思想 传统 diff 算法 React diff 两个假设 三个策略 diff 具体优化 tree diff component diff element diff 小结 参考   1.序言 此篇文章所讨论的是 React 16 以前的 Diff 算法。而 React 16 启用了全新的架构 Fiber，相应的 Diff 算法也有所改变，不在这篇文章的讨论范围内。研究

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