Function hasCapturedError

bundle.js:7908–7910

(fiber)

// without corrupting internal state?
scheduleErrorRecovery(boundary);}return boundary;}else if(firstUncaughtError===null){// If no boundary is found, we'll need to throw the error
firstUncaughtError=error;}return null;}function hasCapturedError(fiber){// TODO: capturedErrors should store the boundary instance, to avoid needing
// to check the alternate.
return capturedErrors!==null&&(capturedErrors.has(fiber)||fiber.alternate!==null&&capturedErrors.has(fiber.alternate));}function isFailedBoundary(fiber){// TODO: failedBoundaries should store the boundary instance, to avoid
// needing to check the alternate.
return failedBoundaries!==null&&(failedBoundaries.has(fiber)||fiber.alternate!==null&&failedBoundaries.has(fiber.alternate));}function commitErrorHandling(effectfulFiber){var capturedError=void 0;if(capturedErrors!==null){capturedError=capturedErrors.get(effectfulFiber);capturedErrors['delete'](effectfulFiber);if(capturedError==null){if(effectfulFiber.alternate!==null){effectfulFiber=effectfulFiber.alternate;capturedError=capturedErrors.get(effectfulFiber);capturedErrors['delete'](effectfulFiber);}}}!(capturedError!=null)?invariant(false,'No error for given unit of work. This error is likely caused by a bug in React. Please file an issue.'):void 0;switch(effectfulFiber.tag){case ClassComponent$5:var instance=effectfulFiber.stateNode;var info={componentStack:capturedError.componentStack};// Allow the boundary to handle the error, usually by scheduling
// an update to itself