docs(v2): catch up with solid rc.14–next and router next.34–next.40

[ryansolid]

Requested by Ryan · project thread

• I have read the Contribution guide
• This PR references an issue (except for typos, broken links, or other minor problems)

Description(required)

Before: v2-rebuild was last synced to solid rc.13. pnpm sync:ref failed on solid next because 13 exports had no disposition. Several hand-written pages described APIs that have changed since: partial store seeds, storePath imported from solid-js, link preloading on by default, automatic data-pending, and undecoded params.

After: the reference is regenerated against solid next @ eb4e0192. The hand-written Solid and Router pages match solid next and @solidjs/router 2.0.0-next.40.

Reference (generated)

• Added dispositions for the new exports:
  • New pages: markRaw, onHydrationEnd and dispatchAsInteraction.
  • Added to existing pages: dynamicComponent on dynamic, lazyModule on lazy, and reportRequestFailure on configureServerErrors.
  • Hidden: ssrStyleProperties, which is compiler ABI.
• The router-integration exports (setLinkClaim, hasServerLinkState, LinkClaimHandler, ElementClaimOptions) and the store helper types NoFn/NoArray were marked @internal upstream in chore(web,signals): mark router-integration and store helper exports @internal solid#4078.
• The & NoArray<T> brand is dropped from rendered store signatures.
• 21 pages changed from upstream JSDoc: seedless createStore/createProjection/createOptimisticStore, until, respond, attribution, and others.

Hand-written Solid pages

• Seedless derived stores, and seeds must be a complete T (feat(signals,solid): seedless derived stores; seeds are a complete T again solid#4073). Pages: stores concept, TypeScript guide, glossary.
• storePath recipes become draft setters, matching the upstream errata ([2.0 rc.15 + next] Solid 2 documentation errata: untrack writes, pinned derivations, effect error callback, storePath, derived-store migration example solid#4053). Pages: stores concept, 1.x migration.
• respond() returns T and its envelope is a Response; non-JSON values in no-JS bodies ([2.0 rc.15 + next] respond() encodes its value with JSON.stringify up front, so a bigint result that a plain return carries fine throws solid#4060).
• Performance tracks: wideDeps is now 200, and cost checks are opt-in.
• Observability gets the kind: "request" row. The middleware example now calls reportRequestFailure.
• 1.x migration: lowercase on* is now a plain attribute, plus a dynamicComponent note.
• Testing guide: onHydrationEnd as the end-of-hydration marker.

Router pages

• Link preloading is opt-in. Documents preloadLinks with intentPreload, tapPreload, viewportPreload and eagerPreload. preload="false", "viewport" and "eager" on links.
• data-pending needs links: pendingLinks.
• aria-current and useLinkState().current compare path plus query. An aria-current the author sets is kept.
• Params are decoded (fix(matching): decode route params per segment after matching solid-router#681). Covered in routes and paths, useParams, matchFilters, and the migration note.
• useInRouter (feat(routing): add useInRouter to check for a router without throwing solid-router#675).
• Action onSettled and aria-busy settle when the transition commits. Added liveQuery to the data reference.
• Anchor attributes are typed by the router's AnchorHTMLAttributes augmentation.

Checks

• node scripts/check-examples.mjs against built solid next, router next, meta next and vite-plugin next: 0 errors in 558 blocks.
• Prettier is clean.
• lint:tone has 0 errors and 1 existing warning, in generated action.mdx.

Worth a look

• The router migration note says 1.x preloaded links by default. That was written from memory of 1.x, not checked against 1.x source.
• Not covered here:
  • createDeferred is still listed as removed; that line will flip when feat: createDeferred, an async memo that may lag but never leads (D-40) solid#4067 lands.
  • CSP nonce docs.
  • createBeforeLeave, RouterContext and serverRouteComponent (frames).

Related issues & labels

• Suggested label(s) (optional): documentation

🤖 Generated with Claude Code

https://claude.ai/code/session_01Y4HXPRqXPnqriNxDyin6eK

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