Add global ErrorBoundary to prevent blank screen crashes (#7872) #7873
Conversation
fix: add global ErrorBoundary component and wrap _app to prevent blank-screen crash (reactjs#7872)
…eactjs#7872) - Added src/components/ErrorBoundary.tsx - Wrapped <Component /> in _app.tsx with <ErrorBoundary> - Prevents complete UI loss on runtime errors - Logs error in console, shows friendly message to users Closes reactjs#7872
|
Hi @Shiv10122003! Thank you for your pull request and welcome to our community. Action RequiredIn order to merge any pull request (code, docs, etc.), we require contributors to sign our Contributor License Agreement, and we don't seem to have one on file for you. ProcessIn order for us to review and merge your suggested changes, please sign at https://code.facebook.com/cla. If you are contributing on behalf of someone else (eg your employer), the individual CLA may not be sufficient and your employer may need to sign the corporate CLA. Once the CLA is signed, our tooling will perform checks and validations. Afterwards, the pull request will be tagged with If you have received this in error or have any questions, please contact us at [email protected]. Thanks! |
|
Thank you for signing our Contributor License Agreement. We can now accept your code for this (and any) Meta Open Source project. Thanks! |
➕ Created src/components/ErrorBoundary.tsx
A class-based boundary using React's error lifecycle
Renders a fallback UI and logs errors via console.error
🌀 Wrapped in _app.tsx with
Ensures all page-level and nested errors are caught gracefully