How does useRef differ from state, and when should you prefer it?

How does useRef differ from state, and when should you prefer it?

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

Both useRef and state can store values, but they behave very differently. State is meant for values that affect what the UI looks like. When state changes, React re-renders the component. const [count...

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