useInfiniteScroll 在第一次请求还未返回时，快速切换到其他组件，会造成无限循环的请求

描述

贡献者指南

技术栈

typescriptreact

领域

frontend

议题类型

bug

难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。

3

预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。

1-3 hours

活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。

fresh

清晰度议题是否清楚说明期望改动、验收标准和下一步。

mostly clear

前置要求

understanding of React hooks lifecyclebasic knowledge of useEffect cleanup

新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。

50

研究方向

Investigate the useInfiniteScroll hook implementation, specifically the setTimeout call that triggers scrollMethod. The issue suggests that when the component unmounts before the timeout fires, the condition becomes permanently true causing infinite loadMore calls. Check the cleanup logic in the useEffect and ensure that the timeout is cleared on unmount. Look at the return statement of the effect to see if clearTimeout is called. The relevant file is likely `src/useInfiniteScroll/index.ts` or similar. Also review any existing comments or related PRs for proposed fixes.