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Bug: Context object becomes undefined while handling an error in ErrorBoundary #29024

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vporton opened this issue May 8, 2024 · 0 comments
Open

Bug: Context object becomes undefined while handling an error in ErrorBoundary #29024

vporton opened this issue May 8, 2024 · 0 comments
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Status: Unconfirmed A potential issue that we haven't yet confirmed as a bug

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@vporton
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vporton commented May 8, 2024 •
edited

React version: 18.2.0

Steps To Reproduce

  1. Clone https://github.com/vporton/react-undef-context
  2. yarn && npm start
  3. Click the button and watch console errors. (All of the sudden, a context object becomes undefined.)

Link to code example:

https://github.com/vporton/react-undef-context

The current behavior

In browser console:

Uncaught TypeError: Cannot set properties of undefined (setting 'hasError')

The expected behavior

Should display the error TEST EXCEPTION in browser window in red font.
@vporton vporton added the Status: Unconfirmed A potential issue that we haven't yet confirmed as a bug label May 8, 2024
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@vporton