Why does React sometimes “batch” state updates and what changes in React 18?

Why does React sometimes “batch” state updates and what changes in React 18?

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

React batches state updates to improve performance . Instead of re-rendering the component after every single state update, React groups multiple updates together and renders only once. For example: s...

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