doc: updates to sveltekit adapter and svelte-query integration docs

[ymc9]

Summary by CodeRabbit

Documentation

• Revised SvelteKit server adapter documentation with new API Routes mounting approach and comprehensive examples; Server Hooks method now marked as deprecated.
• Added Svelte support preview indicator to TanStack Query documentation.

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Project	Deployment	Review	Updated (UTC)
zenstack-new-site	Ready	Preview, Comment	Dec 31, 2025 6:15am

[coderabbitai]

Walkthrough

Updates documentation for SvelteKit server adapter and TanStack Query client SDK. The SvelteKit guide restructures API mounting approaches, introduces API Routes as the recommended method with deprecation notice for Server Hooks, and updates import patterns. The TanStack Query docs adds a preview feature banner for Svelte support.

Changes

Cohort / File(s)	Summary
SvelteKit Server Adapter Documentation docs/reference/server-adapters/sveltekit.mdx	Restructures "Mounting the API" section with dual approaches: API Routes (new, recommended) and Server Hooks (deprecated). Adds detailed API Routes example with HTTP method handlers (GET, POST, PUT, DELETE, PATCH) and wildcard path parameter. Updates server hooks example from client.$setAuth(...) to db.$setAuth(...). Streamlines initialization description phrasing.
TanStack Query Documentation docs/service/client-sdk/tanstack-query/index.md	Adds PreviewFeature component import and injects preview feature banner for Svelte support in documentation content.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~15 minutes

Possibly related PRs

• doc: v3.1.0 tanstack-query docs update #541: Modifies the same TanStack Query docs file with overlapping Svelte-related documentation changes.
• doc: a few minor fixes #506: Updates the TanStack Query docs file with component changes alongside the PreviewFeature injection.
• docs: release 2.10.0 #399: Modifies TanStack Query documentation with Svelte-specific examples and content updates.

Pre-merge checks

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately summarizes the main changes: documentation updates to both the SvelteKit adapter and Svelte/TanStack Query integration docs.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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[coderabbitai]

Actionable comments posted: 0

🧹 Nitpick comments (1)

docs/reference/server-adapters/sveltekit.mdx (1)

55-59: Clear deprecation notice.

The deprecation warning effectively communicates that Server Hooks are deprecated and directs users to use API Routes instead.

Optional: Consider adding timeline information

If there's a specific version or timeframe for removal, consider adding it to help users plan their migration:

 :::warning
-The server hooks method is deprecated and will be removed in a future release. Use API routes instead.
+The server hooks method is deprecated and will be removed in version X.X. Use API routes instead.
 :::

📜 Review details

Configuration used: Repository UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between b105e22 and 8762cfe.

📒 Files selected for processing (2)

• docs/reference/server-adapters/sveltekit.mdx
• docs/service/client-sdk/tanstack-query/index.md

🔇 Additional comments (7)

docs/service/client-sdk/tanstack-query/index.md (2)

54-55: LGTM!

The PreviewFeature banner is appropriately placed to highlight that Svelte support is in preview. The placement right after the version requirements makes it clear to users that this is a newer feature.

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13-13: The import path is valid and the PreviewFeature component file exists at the expected location.

docs/reference/server-adapters/sveltekit.mdx (5)

22-22: LGTM!

The updated description clearly communicates both mounting approaches and immediately signals that Server Hooks are deprecated, setting the right expectations for users.

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24-50: LGTM!

The API Routes example is comprehensive and follows SvelteKit conventions correctly. The explicit note about the wildcard route parameter needing to be named path (line 49) is particularly helpful, as this is a requirement that users might otherwise miss.

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67-67: LGTM!

The variable naming change from client to db improves semantic clarity, making it more obvious that this is a database client (likely Prisma) being authenticated.

Also applies to: 75-75

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83-83: LGTM!

The simplified phrasing "The hooks handler takes..." is more concise while context is already established by the "Server Hooks" section heading.

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51-53: LGTM!

The options documentation properly references the shared AdapterOptions component and provides a clear type signature for the getClient parameter specific to SvelteKit's RequestEvent.