fix: 在memo中增加对state的浅判断 #3563
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fix: 在memo中增加对state的浅判断 #3563
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这个 PR 做了什么? (简要描述所做更改)
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这是一个简单的解决方法，但这和react的实现仍然有一些差距。
对state进行浅比较无法精准的确定state是否发生了变化。标准应该是只要state发生了变化，就一定要重新渲染。