What problems can happen if you miss dependencies in useEffect?

What problems can happen if you miss dependencies in useEffect?

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: medium

标签: interviewbit, react, topic-specific, javascript, frontend

参考答案摘要

The dependency array tells React when an effect should re-run. If you miss a dependency, React keeps using old values, which can quietly break your logic. One common problem is stale data. The effect ...

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