[Flight] Support postponing through a serialized promise #27818
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| if ( | ||
| enablePostpone && | ||
| typeof reason === 'object' && | ||
| reason !== null && | ||
| (reason: any).$$typeof === REACT_POSTPONE_TYPE | ||
| ) { | ||
| const postponeInstance: Postpone = (reason: any); | ||
| logPostpone(request, postponeInstance.message); | ||
| emitPostponeChunk(request, newTask.id, postponeInstance); | ||
| } else { | ||
| newTask.status = ERRORED; | ||
| const digest = logRecoverableError(request, reason); | ||
| emitErrorChunk(request, newTask.id, digest, reason); | ||
| } | ||
| if (request.destination !== null) { | ||
| flushCompletedChunks(request, request.destination); | ||
| } |
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Was this just an oversight before? The lack of parity between the already resolved pathway and the delayed resolve pathway seems so glaring I worry I misunderstand how this is supposed to work. That said without some deeper reasoning why it has to work differently this seems like a quite straight forward fix
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…he server should be possible however prior to this change Flight treated this case like an error rather than a postpone. This fix adds support for postponing in this position and adds a test asserting you can successfully prerender the root if you unwrap this promise inside a suspense boundary.
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Postponing in a promise that is being serialized to the client from the server should be possible however prior to this change Flight treated this case like an error rather than a postpone. This fix adds support for postponing in this position and adds a test asserting you can successfully prerender the root if you unwrap this promise inside a suspense boundary. DiffTrain build for [5bcade5](5bcade5)
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Updates React from 2c338b16f to 0cdfef19b. ### React upstream changes - facebook/react#27821 - facebook/react#27820 - facebook/react#27818 - facebook/react#27819 - facebook/react#27817 - facebook/react#27703 - facebook/react#27796 - facebook/react#27811 - facebook/react#27804 - facebook/react#27807 - facebook/react#27805 - facebook/react#27792 - facebook/react#27788 - facebook/react#26852 - facebook/react#27790 - facebook/react#27786 - facebook/react#27785 - facebook/react#27783 - facebook/react#27784 - facebook/react#27769 - facebook/react#27766 - facebook/react#27701 - facebook/react#27732 - facebook/react#27740 - facebook/react#27767 - facebook/react#27768 - facebook/react#27765 - facebook/react#27759 - facebook/react#27579 - facebook/react#27709 - facebook/react#27734 - facebook/react#27739 - facebook/react#27717 - facebook/react#27583 - facebook/react#27713 Closes NEXT-1887
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Updates React from 2c338b16f to 0cdfef19b. ### React upstream changes - facebook/react#27821 - facebook/react#27820 - facebook/react#27818 - facebook/react#27819 - facebook/react#27817 - facebook/react#27703 - facebook/react#27796 - facebook/react#27811 - facebook/react#27804 - facebook/react#27807 - facebook/react#27805 - facebook/react#27792 - facebook/react#27788 - facebook/react#26852 - facebook/react#27790 - facebook/react#27786 - facebook/react#27785 - facebook/react#27783 - facebook/react#27784 - facebook/react#27769 - facebook/react#27766 - facebook/react#27701 - facebook/react#27732 - facebook/react#27740 - facebook/react#27767 - facebook/react#27768 - facebook/react#27765 - facebook/react#27759 - facebook/react#27579 - facebook/react#27709 - facebook/react#27734 - facebook/react#27739 - facebook/react#27717 - facebook/react#27583 - facebook/react#27713 Closes NEXT-1887
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) Postponing in a promise that is being serialized to the client from the server should be possible however prior to this change Flight treated this case like an error rather than a postpone. This fix adds support for postponing in this position and adds a test asserting you can successfully prerender the root if you unwrap this promise inside a suspense boundary.
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Postponing in a promise that is being serialized to the client from the server should be possible however prior to this change Flight treated this case like an error rather than a postpone. This fix adds support for postponing in this position and adds a test asserting you can successfully prerender the root if you unwrap this promise inside a suspense boundary. DiffTrain build for commit 5bcade5.
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Postponing in a promise that is being serialized to the client from the server should be possible however prior to this change Flight treated this case like an error rather than a postpone. This fix adds support for postponing in this position and adds a test asserting you can successfully prerender the root if you unwrap this promise inside a suspense boundary.