Issues

• Last hovered link stays reachable after it's removed from the DOM (hovered_a in hover preload)

  sveltejs/kit#17487 · Filter by author brendonson opened on Oct 17, 2026

• Timing of copying cookies during server-side fetch

  breaking changeneeds-decision
  sveltejs/kit#17486 · Filter by author Conduitry opened on Oct 17, 2026 · 4.0

• TS build error when using resolve with a trailing slash

  sveltejs/kit#17484 · Filter by author yakovmanshin opened on Oct 16, 2026
  2

• adapter-node 6.0.0 copies all SSR assets into build/server

  sveltejs/kit#17482 · Filter by author NinjaInShade opened on Oct 16, 2026

• navigating from $app/state has no shallow or event getter, so both are always undefined

  sveltejs/kit#17473 · Filter by author jose-manuel-silva opened on Oct 15, 2026

• Dev server 500 response has no Content-Type, so non-ASCII error messages render garbled

  sveltejs/kit#17466 · Filter by author opensas opened on Oct 15, 2026

• Root route $types.d.ts is deleted on every sync run

  types / typescript
  Bug

  sveltejs/kit#17465 · Filter by author teemingc opened on Oct 15, 2026

• svelte-kit sync cache doesn't work

  types / typescript
  Bug

  sveltejs/kit#17464 · Filter by author teemingc opened on Oct 15, 2026

• Type errors when using resolve with route IDs.

  sveltejs/kit#17458 · Filter by author adjsky opened on Oct 15, 2026
  1

• Safari: client init crashes in a third-party iframe — "undefined is not an object (evaluating 't.resetIndex')"

  sveltejs/kit#17457 · Filter by author half2me opened on Oct 15, 2026

• SSR program reload often triggered

  sveltejs/kit#17456 · Filter by author tapetis opened on Oct 15, 2026

• Document the minimum browser / ES version supported by SvelteKit's client runtime

  sveltejs/kit#17454 · Filter by author marekdedic opened on Oct 15, 2026

• sync: prune metadata entries for removed routes

  types / typescript
  Task

  sveltejs/kit#17451 · Filter by author teemingc opened on Oct 15, 2026

• sync: remove empty type output directories for removed routes

  types / typescript
  Task

  sveltejs/kit#17452 · Filter by author teemingc opened on Oct 15, 2026

• Layout load types remain stale when a child page gains or loses a load export

  types / typescript
  Bug

  sveltejs/kit#17450 · Filter by author teemingc opened on Oct 15, 2026

• src/params.ts that imports a .ts module with a .js extension works in dev but fails vite build with ERR_MODULE_NOT_FOUND

  sveltejs/kit#17442 · Filter by author pepkin88 opened on Oct 14, 2026

• forkPreloads: after a preloaded navigation to the same route commits, a top-level await keeps the old URL's result

  sveltejs/kit#17438 · Filter by author xyrolle opened on Oct 14, 2026
  1

• Remote functions: let refreshes skip query instances nothing on the page uses any more

  sveltejs/kit#17434 · Filter by author xyrolle opened on Oct 14, 2026

• Missing peer dependencies

  sveltejs/kit#17433 · Filter by author remcohaszing opened on Oct 14, 2026
  2

• provide a client API to render the nearest +error.svelte

  error handling
  Feature

  sveltejs/kit#17430 · Filter by author Theo-Steiner opened on Oct 14, 2026

• Navigation hooks for shallow routing are skipped when traversing history.

  router
  sveltejs/kit#17419 · Filter by author adjsky opened on Oct 12, 2026

• Default handleError doesn't say which remote function failed schema validation

  Bug

  sveltejs/kit#17418 · Filter by author filiabel opened on Oct 12, 2026
  3

• Hydration waits on error-page modules the server never preloads

  Bug

  sveltejs/kit#17415 · Filter by author Misophistful opened on Oct 12, 2026

• experimental.async + experimental.forkPreloads: hovering a link while a remote query() sits rejected leaves an attribute as Symbol(uninitialized) — TypeError: Cannot convert a Symbol value to a string replaces the whole app with the error page

  sveltejs/kit#17413 · Filter by author djamez opened on Oct 12, 2026
  1

• Page CSS fails to load after client-side navigation from a deeper page with router.resolution: 'server'

  sveltejs/kit#17412 · Filter by author fangkampanat opened on Oct 12, 2026