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为什么我们要添加 super(props) ？
source link: https://juejin.im/post/5c5fde85f265da2dab17a7d5
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我听说 Hooks 成了新的焦点。但是呢，我想通过这篇博客来介绍下class声明组件有趣的地方。意下如何？ 下面内容无法提高你的React使用技巧。但是，当你深入探究事物是如何运行时，将会发现它们所带来的喜悦之情。 首先来看看第一个例子。 我写super(p
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