docs(vue-query): document how 'suspense()' resolves and handles errors, and fix the 'suspense' SSR examples - #11629
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…sabled query caveat on the server
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Included review availability: Your plan provides up to 10 included reviews per hour; 9 remain after this review. 📝 WalkthroughWalkthroughThe changes update Vue ChangesVue suspense documentation
Priority: ⬇️ Low Estimated code review effort: 2 (Simple) | ~10 minutes Change: Other Merge Risk: ⚪ Minimal · up to The updated suspense guidance and SSR examples appear ready to merge after normal checks. 🚥 Pre-merge checks | ✅ 5✅ Passed checks (5 passed)
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Inline comments:
In `@docs/framework/vue/guides/ssr.md`:
- Line 255: Update the SSR guidance around `suspense()` to remove the broad
claim that watchers do not run during server-side rendering. State that a query
remaining disabled can leave its promise pending and block rendering, while
retaining the instruction to skip `suspense()` when the query is disabled.
In `@packages/vue-query/src/useBaseQuery.ts`:
- Line 39: Update the `suspense()` documentation in `useBaseQuery` to say that
suspense resolves when data becomes available, not necessarily when fetching
finishes. Clarify that `streamedQuery` may resolve after the first chunk and
before the stream finishes, while preserving the existing immediate-resolution
wording for available, non-stale data.
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docs/framework/vue/guides/ssr.mddocs/framework/vue/guides/suspense.mdpackages/vue-query/src/useBaseQuery.ts
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…'onErrorCaptured'
…ut destructuring it and destructure a nonexistent 'data2'
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…he query function finishes
…t to queries that stay disabled
…es that stay disabled
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🎯 Changes
Documents how
suspense()invue-queryresolves and handles errors, and fixes the SSR examples that use it:guides/suspense.mduseQueryanduseInfiniteQueryreturnsuspense.How suspense() resolvessection. It fetches when there is no data or the data is stale and resolves with the result once that fetch resolves (usually when the query function finishes, but earlier after the first chunk of anexperimental_streamedQueryor whensetQueryDatasets data while the fetch is in flight), resolves immediately with fresh data, waits while the query is disabled (so it never resolves for a query that stays disabled), and on a failed fetch resolves with the error result unlessthrowOnErroris (or returns)true, in which case it rejects.Error handlingsection. By default the component renders and can readerror. WiththrowOnError: true,await suspense()rejects and the error can be caught withonErrorCapturedin a parent ofSuspense.guides/ssr.mdsuspense()inonServerPrefetchfor a query that stays disabled on the server (e.g. a dependent query whose dependency failed) blocks the render, with an example that skips it when the query is disabled.suspense()without destructuring it fromuseQuery(and declared an unusedqueryClient).data2instead of{ data: data2 }.vuecode blocks for the SFC examples (the Vite SSR example and the new caveat example).useBaseQuery.ts: adds a JSDoc comment summarizing thesuspensebehavior onUseBaseQueryReturnType.✅ Checklist
pnpm run test:pr, or these tests do not apply to this pull request.🚀 Release Impact