这个解决方案对我有效：testing-library/jest-dom#442 (评论)

使用CRA TS与yarn 4.0.0-rc.22(在Linux的WSL2中使用PnP)会导致相同的问题，最初提到的添加额外类型包的解决方法有效。

yarn add @types/testing-library__jest-dom

更新@testing-library/jest-dom、typescript或@types/jest没有帮助(但也没有破坏事物)。此外，我不需要编辑setupTests.ts。

这个应该是解决方案：pnpm/pnpm#4920 (评论)

我遇到了同样的问题：)
这个应该是解决方案：pnpm/pnpm#4920 (评论)
这个对我有用 🚀

关于public-hoist-pattern,以下是pnpm文档中的说明：
"当处理某些存在缺陷的可插拔工具时，此设置非常有用，因为它们不能正确解决依赖关系。"
https://pnpm.io/npmrc#public-hoist-pattern

也许只需将 @types/testing-library__jest-dom 作为开发依赖项进行安装就可以解决这个问题？(如@hsk-kr在开头的帖子中建议)

这似乎是一个足够简单的解决方案，我可以确认它有效：

pnpm add -D @types/testing-library__jest-dom

...

Compiled successfully!

You can now view bug-test in the browser.

  Local:            http://localhost:3000
  On Your Network:  http://192.168.0.104:3000

Note that the development build is not optimized.
To create a production build, use npm run build.

webpack compiled successfully
No issues found.

应该构建它。

也许只需将 @types/testing-library__jest-dom 作为开发依赖项进行安装，就可以解决这个问题，正如在开头的帖子中提到的那样？这似乎是一个足够简单的解决方案，我可以确认它有效：

pnpm add -D @types/testing-library__jest-dom

...

Compiled successfully!

You can now view bug-test in the browser.

  Local:            http://localhost:3000
  On Your Network:  http://192.168.0.104:3000

Note that the development build is not optimized.
To create a production build, use npm run build.

webpack compiled successfully
No issues found.

对我有效！谢谢

For me it was that the version of @testing-library/jest-dom was set to 5 (ish) and once I tried installing the types (@types/testing-library__jest-dom) they were version 6, which had removed all type definitions.
Took a while to find it so posting it here in case anyone else needs it.

以上所有提示都无法帮助我，除了@MaximilianSchon的建议，也许可以检查你的jest版本。
将@testing-library/jest-dom从5更新到^6.2.0终于解决了我的问题。