Issues

• router-core: dehydrated match updatedAt (u) is the render's wall clock, so prerendered HTML is not reproducible (no SOURCE_DATE_EPOCH support)

  TanStack/router#8558 · Filter by author treadnot opened on Sep 29, 2026

• Inline scripts are duplicated after hydration when the CSP nonce is sent in a header

  TanStack/router#8550 · Filter by author gabriel-le opened on Sep 28, 2026

• [Start] Generated route preloads should default to fetchPriority="low" (they delay first paint at High)

  TanStack/router#8546 · Filter by author quanglam2807 opened on Sep 28, 2026
  1

• Start + Rsbuild: server-only routes are not pruned from the client route tree

  TanStack/router#8545 · Filter by author glekner opened on Sep 28, 2026

• Start + Rsbuild: plugin forces server.compress: false, overriding user config

  TanStack/router#8544 · Filter by author glekner opened on Sep 28, 2026
  1

• Start + Rsbuild: SPA mode dev server SSRs routes and runs loaders on the server

  TanStack/router#8543 · Filter by author glekner opened on Sep 28, 2026

• A request aborted by the client is logged as an unhandled 500

  TanStack/router#8521 · Filter by author tstysial opened on Sep 27, 2026

• Start prerender: in-page fragment links (/#section) are crawled as separate pages and listed in sitemap.xml

  TanStack/router#8516 · Filter by author treadnot opened on Sep 27, 2026

• Start: symlinked route files skip the client-side server.handlers strip — server code and node-only imports ship in the client bundle

  TanStack/router#8514 · Filter by author treadnot opened on Sep 27, 2026

• start-plugin-core: sitemap lastmod and pages.json lastBuilt are stamped with the build's wall clock (no SOURCE_DATE_EPOCH support)

  TanStack/router#8512 · Filter by author treadnot opened on Sep 27, 2026

• [Start] With Vite 8 (Rolldown), route preloads only include direct chunk imports, so second-level chunks load as a request waterfall

  TanStack/router#8511 · Filter by author Snevaum opened on Sep 27, 2026
  3

• Compiler correctness: split-route exports and distinct re-export aliases

  TanStack/router#8505 · Filter by author Sheraff opened on Sep 26, 2026

• Blocked Back/go() across a browser-created fragment entry is undone to the wrong entry

  TanStack/router#8491 · Filter by author a777med opened on Sep 25, 2026

• lazyRouteComponent skips use() after the import resolves, triggering React 19's "conditional use()" warning

  TanStack/router#8487 · Filter by author alebedev opened on Sep 23, 2026
  1

• Start: prerender.concurrency has no effect on CPU-bound pages (all pages render one at a time in a single preview server)

  TanStack/router#8483 · Filter by author R4ULtv opened on Sep 23, 2026

• Empty .ts route file is scaffolded with JSX, breaking all route generation

  TanStack/router#8480 · Filter by author nathan-logan opened on Sep 23, 2026

• router.commitLocation is a no-op on 1.170.36 / router-core 1.171.30, so router.navigate() silently does nothing

  TanStack/router#8479 · Filter by author NickyTope opened on Sep 23, 2026
  2

• SPA mode: hydrating the prerendered shell throws React #418 at any address whose route content is available on the first pass

  TanStack/router#8473 · Filter by author christian-apollo opened on Sep 20, 2026
  1

• Early hints emit as=script on rel=modulepreload, producing "preloaded but not used" warnings for every route chunk

  information needed
  TanStack/router#8464 · Filter by author AvantimeCRM opened on Sep 17, 2026
  2

• parseLocation keeps the raw publicHref when rewrite is set, so a non-canonical search string re-runs every loader after hydration

  TanStack/router#8448 · Filter by author martin-ragan opened on Sep 16, 2026

• start-plugin-core: the dev server-fn id validator's recovery can never succeed — it transforms under the one flag that skips the compile

  information needed
  TanStack/router#8447 · Filter by author hierotsu opened on Sep 16, 2026
  1

• If you pass createServerOnlyFn(...) directly as an argument to createServerFn().handler(), it will generate a broken server function.

  enhancement
  TanStack/router#8446 · Filter by author imaimai17468 opened on Sep 15, 2026
  3

• Start: the Vite plugin and tsr generate write different routeTree.gen.ts (Start footer added, then stripped)

  enhancement
  TanStack/router#8437 · Filter by author TheBinaryGuy opened on Sep 15, 2026
  1

• Start + Rsbuild: shared chunks cause CSS issues in the initial SSR response

  TanStack/router#8415 · Filter by author christiango opened on Sep 14, 2026

• start-compiler-plugin fails to lazy-load dependencies with Vite bundledDev

  TanStack/router#8407 · Filter by author glekner opened on Sep 12, 2026