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fix(http): wait for all XHR requests to finish before stabilizing application #49776

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@alan-agius4 alan-agius4 commented Apr 11, 2023 •
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Previously, since the HttpXhrBackend is a singleton, the macrotask was created and completed only for the initial request since it was stored as in property in the class instance. This commit replaces this logic to create a macro task for every XHR request.

Closes #49730

@alan-agius4 alan-agius4 added area: core Issues related to the framework runtime area: common/http Issues related to HTTP and HTTP Client labels Apr 11, 2023
@ngbot ngbot bot modified the milestone: Backlog Apr 11, 2023
@pullapprove pullapprove bot requested a review from AndrewKushnir April 11, 2023 08:22
@alan-agius4 alan-agius4 added target: rc This PR is targeted for the next release-candidate action: review The PR is still awaiting reviews from at least one requested reviewer labels Apr 11, 2023
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alan-agius4 commented Apr 11, 2023 •
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For visibility, I did try to use InitialRenderPendingTasks 16555a4 but this caused fakeAsync tests to fail due to the pending timer. The timer was required due as the InitialRenderPendingTasks is promised based and completes when there are no pending tasks and there is no way to go back to a non complete state.

@alan-agius4 alan-agius4 force-pushed the http-pending-task branch 4 times, most recently from 4e12fba to 1aa60ff Compare April 11, 2023 15:02
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AndrewKushnir commented Apr 11, 2023

Presubmit.

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Looks great, thanks for the fix Alan 👍

@AndrewKushnir AndrewKushnir added action: merge The PR is ready for merge by the caretaker and removed action: review The PR is still awaiting reviews from at least one requested reviewer labels Apr 11, 2023
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Reviewed-for: public-api

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reviewed-for: public-api

@alan-agius4
fix(http): wait for all XHR requests to finish before stabilizing app…
75acf24 
…lication

Previously, since the `HttpXhrBackend` is a singleton, the macrotask was created and completed only for the initial request since it was stored as in property in the class instance. This commit replaces this logic to create a macro task for every XHR request.

Closes angular#49730
@alan-agius4 alan-agius4 changed the title fix(http): wait for all XHR requires to finish before stabilizing application fix(http): wait for all XHR requests to finish before stabilizing application Apr 11, 2023
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AndrewKushnir commented Apr 11, 2023

This PR was merged into the repository by commit 079f4bc.

AndrewKushnir pushed a commit that referenced this pull request Apr 11, 2023
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fix(http): wait for all XHR requests to finish before stabilizing app…
2eb9b8b 
…lication (#49776)

Previously, since the `HttpXhrBackend` is a singleton, the macrotask was created and completed only for the initial request since it was stored as in property in the class instance. This commit replaces this logic to create a macro task for every XHR request.

Closes #49730

PR Close #49776
@AndrewKushnir AndrewKushnir mentioned this pull request Apr 11, 2023
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@alan-agius4 alan-agius4 deleted the http-pending-task branch April 11, 2023 20:50
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action: merge The PR is ready for merge by the caretaker area: common/http Issues related to HTTP and HTTP Client area: core Issues related to the framework runtime target: rc This PR is targeted for the next release-candidate

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ApplicationRef.isStable doesn't wait for all requests finished on SSR with angular 16.

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