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`getValue` cache not invalidating when `accessorFn` is updated

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#5,363 4 条评论 12 个 reaction 已指派 0 人 在 GitHub 查看

维护者通常 1 天内回复

@ahmadelsayed97 已经在做这个了。

开始于 2026年8月29日。

  • #6556 来自 @ErfanBagheri404 —— 已关闭,未合并
  • #6581 来自 @ahmadelsayed97 —— 未关闭
  • #6613 来自 @boriskozak —— 未关闭

评估

难度
4/5
预计耗时
3-5 天
新手友好度
35/100
Issue 类型
缺陷
描述清晰度
基本清楚
活跃度
停滞
技术栈
react, typescript
领域
frontend

调研方向

从链接的 StackBlitz 复现开始,在 src/main.tsx 中确认更改状态会更新列的 accessorFn,而 getValue 仍然返回缓存的值。跟踪 getValue 缓存和 accessorFn 更新路径;当显示的值刷新且不改变列 id 或丢失当前排序状态时,修复即完成。

由索引模型根据 Issue 内容生成。

描述

TanStack Table version

v8.12.0

Framework/Library version

React v18.2.0

Describe the bug and the steps to reproduce it

When the accessorFn for a column is updated to return a new value, the new value is never displayed in the table. Through a sophisticated series of console.logs, I discovered that when getValue is called on the rerender, the new accessorFn is never called, presumably due to caching on column id.

The use case is a column that displays the name of the person for the current row. We want the user to be able to choose whether to display first or last name first (e.g. Tanner Linsley or Linsley, Tanner). We could just change the column id when the accessorFn is updated, but then we lose the current sort state for that column, ie if the table is currently sorted by name, we want to stay sorted by name after the name format is changed.

Steps to reproduce:

  1. Define a column where the accessorFn returns a different value based on some piece of state
  2. Update that piece of state
  3. The values in the column don't change
Your Minimal, Reproducible Example - (Sandbox Highly Recommended)

https://stackblitz.com/edit/tanstack-table-rnjqkx?file=src%2Fmain.tsx

Screenshots or Videos (Optional)

No response

Do you intend to try to help solve this bug with your own PR?

No, because I do not know how

Terms & Code of Conduct
  • I agree to follow this project's Code of Conduct
  • I understand that if my bug cannot be reliable reproduced in a debuggable environment, it will probably not be fixed and this issue may even be closed.
主要语言
TypeScript
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19 小时 40 分钟
30 天内合并 PR
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环境准备

从这里开始

  1. 先读完整个 Issue,再读项目的贡献指南。
  2. 在 Issue 下留言说明你要接手 —— 这能避免两个人做同样的事。
  3. Fork 仓库,在一个分支上完成修改。
  4. 提交 Pull Request,并在描述里引用这个 Issue 编号。

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