Suspense component does not capture if fallback is not defined#13879
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acdlite merged 2 commits intofacebook:masterfrom Oct 18, 2018
Merged
Suspense component does not capture if fallback is not defined#13879acdlite merged 2 commits intofacebook:masterfrom
fallback is not defined#13879acdlite merged 2 commits intofacebook:masterfrom
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Details of bundled changes.Comparing: b738ced...ba8dee7 scheduler
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gaearon
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Oct 18, 2018
sebmarkbage
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sebmarkbage
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slight nit on the order of execution.
A missing fallback prop means the exception should propagate to the next parent (like a rethrow). That way a Suspense component can specify other props like maxDuration without needing to provide a fallback, too. Closes facebook#13864
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| if (!didTimeout) { | ||
| const fallback = workInProgress.memoizedProps.fallback; | ||
| const didTimeout = workInProgress.memoizedState; | ||
| if (!didTimeout && workInProgress.memoizedProps.fallback !== undefined) { |
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Just noticed this. Looks like an oversight that you read from workInProgress.memoizedProps.fallback twice rather than use the fallback const.
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Seems like this code already changed.
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…ebook#13879) * Suspense component does not capture if `fallback` is not defined A missing fallback prop means the exception should propagate to the next parent (like a rethrow). That way a Suspense component can specify other props like maxDuration without needing to provide a fallback, too. Closes facebook#13864 * Change order of checks
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…ebook#13879) * Suspense component does not capture if `fallback` is not defined A missing fallback prop means the exception should propagate to the next parent (like a rethrow). That way a Suspense component can specify other props like maxDuration without needing to provide a fallback, too. Closes facebook#13864 * Change order of checks
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A missing fallback prop means the exception should propagate to the next
parent (like a rethrow). That way a Suspense component can specify other
props like maxDuration without needing to provide a fallback, too.
Closes #13864
cc: @jaredpalmer