Ensure consistent component tree for useId #9805
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🦋 Changeset detectedLatest commit: 190c776 The changes in this PR will be included in the next version bump. This PR includes changesets to release 4 packages
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| @@ -119,22 +119,18 @@ export function StaticRouterProvider({ | |||
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| return ( | |||
| <> | |||
| <DataStaticRouterContext.Provider value={context}> | |||
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This outer <DataStaticRouterContext> is removed in favor of a staticContext field on dataRouterContext. Easiest to see with whitespace hidden 😉
| </DataRouterStateContext.Provider> | ||
| </DataRouterContext.Provider> | ||
| {null} | ||
| </> |
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Ensure the structure generated by RouterProvider matches that generated by StaticRouterProvider
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I'm a little confused why we need the null since the docs indicate that only the parent path matters, and our useId calls would be down inside <Routes/>. But without the null I constantly ran into hydration mismatches 😕
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Mind filing a question / bug over on the react repo?
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This seems expected - it might just be a docs issue: facebook/react#22733. Added my own comment in there suggesting a docs update
| if (__DEV__) { | ||
| DataStaticRouterContext.displayName = "DataStaticRouterContext"; | ||
| } | ||
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This was an UNSAFE export so ok to remove and add onto DataRouterContext (which is also exported as UNSAFE)
| dataRouterContext.staticContext && | ||
| match.route.errorElement | ||
| ) { | ||
| dataRouterContext.staticContext._deepestRenderedBoundaryId = match.route.id; |
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This is the only reason we need staticContext around in the component tree - so we can track render depth to bubble SSR render errors
| @@ -98,6 +97,7 @@ export function StaticRouterProvider({ | |||
| router, | |||
| navigator: getStatelessNavigator(), | |||
| static: true, | |||
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Can we get rid of the static prop in favor of the existence of the static context?
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Not quite yet - we still need static for non-data-routers doing SSR
Co-authored-by: Jacob Ebey <[email protected]>
We found a useId mismatch when testing Remix
1.10.0-pre.5. It came down to 2 separate issues:<DataStaticRouterContext>during SSR. This has now been collapsed into an optionalstaticContextfield on<DataRouterContext><script>/nullinStaticRouterProviderthat were not reflected inRouterProvider