downshift-js/downshift

useCombobox appears to be incompatible with react compiler

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#1,646 创建于 2025年5月7日

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 (4 评论) (3 反应) (0 负责人)JavaScript (11,761 star) (980 fork)batch import
help wantedneeds discussionneeds investigation

描述

If I try and type in an input on combobox then the value does not update. If I add 'use no memo'; to the file to opt out then it works as expected.

I have created a minimal reproduction: https://stackblitz.com/edit/vitejs-vite-jzpospa2?file=src%2FApp.jsx

贡献者指南

技术栈
javascriptreact
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。
half day
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。
clear
前置要求
ReactJavaScriptReact hooks
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 useCombobox hook implementation in the downshift source code, particularly where memoization or hooks are used that may conflict with the React compiler. Refer to the provided StackBlitz reproduction at https://stackblitz.com/edit/vitejs vite jzpospa2?file=src%2FApp.jsx. Look for patterns like useMemo, useCallback, or state updates that are not properly handled by the compiler. Compare with the workaround of adding 'use no memo'. Consider submitting a fix that makes the hook compatible or documents the limitation.