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React 代码题12. useArray()

12. useArray()

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When array is used in React state, we need to deal with actions such as push and remove.

Implement useArray() to make life easier.

const {value, push, removeByIndex} = useArray([1, 2, 3])
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普通解法但是bugfree胜于奇技淫巧但是各种bug。

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Try it out

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