ci: Version Packages

[github-actions]

This PR was opened by the Changesets release GitHub action. When you're ready to do a release, you can merge this and the packages will be published to npm automatically. If you're not ready to do a release yet, that's fine, whenever you add more changesets to main, this PR will be updated.

Releases

@tanstack/react-router@1.170.37

Patch Changes

• #8418 e561fa1 - deepEqual now takes its flags as positional arguments — deepEqual(a, b, partial?, explicitUndefined?) — instead of an options object. The router's hot callers (Link option stabilization and active-state checks, matchRoute) no longer allocate an options object per comparison, and the comparator reads two booleans instead of a polymorphic object. explicitUndefined replaces ignoreUndefined: false. deepEqual is an internal helper; it stays exported for compatibility of two-argument calls.

• #8419 a1c8d1a - resolvePath (internal helper) now takes positional arguments — resolvePath(base, to, trailingSlash?, cache?) — so buildLocation and matchRoute no longer allocate an options object per path resolution.

• #8204 cbbfbe3 - Stream large deferred SSR hydration payloads through a backpressure-aware router transport, fail known setup errors before response creation, and close cancelled or expired transforms safely.

  Start now cancels discarded middleware and HEAD response bodies, including plain streams and derived branches.

  Server-function raw streams share one ordered response. Arbitrary or sequential consumption can require potentially unbounded buffering of unread data on the client. Cancelling one raw stream discards it locally, while aborting the whole call cancels the response and server work. Consume streams concurrently, cancel unused streams promptly, or use separate calls when independent backpressure is required. A raw stream that exceeds its unread-byte limit now fails alone; sibling streams and the JSON result keep flowing.

  The JSON wire shape of a RawStream server-function argument changed. Clients and servers must run matching versions for requests that pass a RawStream.

  The frame-protocol constants (FRAME_TYPE_*, MAX_FRAME_PAYLOAD_SIZE, MAX_FRAMED_STREAMS) moved from the @tanstack/start-client-core root to the @tanstack/start-client-core/client-rpc subpath.

  Router requests whose Accept header allows neither text/html nor */* now receive 406 Not Acceptable instead of 500.

  Framework adapters share the body <Scripts> composition (getSsrBodyScriptParts, composeSsrBodyScripts) and the eager HTML response wrapper (renderSsrHtmlResponse) from @tanstack/router-core.

  Solid SSR now emits one document type and renders late lazy errors through route boundaries. A Solid <Await> without a fallback no longer holds the streamed shell; it renders inside the nearest <Suspense> boundary like React and Vue, and now renders falsy resolved values.

  Static server functions decode cached RawStream values with the client deserializer plugins.

  SSR Query integrations now keep request cleanup and stream ownership aligned with the router lifecycle.

• #8420 8e164d2 - useLinkProps no longer calls through an internal wrapper. The host element Link renders on is an @internal overload parameter that is stripped from the published declarations, so the public useLinkProps(options, forwardedRef?) signature is unchanged.

• Updated dependencies [bc80866, e561fa1, cbbfbe3, a1c8d1a, cbbfbe3, a0b2ad9, 1ca361b]:

  • @tanstack/router-core@1.171.31

@tanstack/react-router-ssr-query@1.167.3

Patch Changes

• #8204 cbbfbe3 - Stream large deferred SSR hydration payloads through a backpressure-aware router transport, fail known setup errors before response creation, and close cancelled or expired transforms safely.

  Start now cancels discarded middleware and HEAD response bodies, including plain streams and derived branches.

  Server-function raw streams share one ordered response. Arbitrary or sequential consumption can require potentially unbounded buffering of unread data on the client. Cancelling one raw stream discards it locally, while aborting the whole call cancels the response and server work. Consume streams concurrently, cancel unused streams promptly, or use separate calls when independent backpressure is required. A raw stream that exceeds its unread-byte limit now fails alone; sibling streams and the JSON result keep flowing.

  The JSON wire shape of a RawStream server-function argument changed. Clients and servers must run matching versions for requests that pass a RawStream.

  The frame-protocol constants (FRAME_TYPE_*, MAX_FRAME_PAYLOAD_SIZE, MAX_FRAMED_STREAMS) moved from the @tanstack/start-client-core root to the @tanstack/start-client-core/client-rpc subpath.

  Router requests whose Accept header allows neither text/html nor */* now receive 406 Not Acceptable instead of 500.

  Framework adapters share the body <Scripts> composition (getSsrBodyScriptParts, composeSsrBodyScripts) and the eager HTML response wrapper (renderSsrHtmlResponse) from @tanstack/router-core.

  Solid SSR now emits one document type and renders late lazy errors through route boundaries. A Solid <Await> without a fallback no longer holds the streamed shell; it renders inside the nearest <Suspense> boundary like React and Vue, and now renders falsy resolved values.

  Static server functions decode cached RawStream values with the client deserializer plugins.

  SSR Query integrations now keep request cleanup and stream ownership aligned with the router lifecycle.

• Updated dependencies [cbbfbe3]:

  • @tanstack/router-ssr-query-core@1.169.3

@tanstack/react-start@1.168.55

Patch Changes

• Updated dependencies [e561fa1, cbbfbe3, a1c8d1a, cbbfbe3, 8e164d2]:
  • @tanstack/react-router@1.170.37
  • @tanstack/start-plugin-core@1.171.45
  • @tanstack/start-client-core@1.170.31
  • @tanstack/start-server-core@1.169.36
  • @tanstack/react-start-client@1.168.35
  • @tanstack/react-start-rsc@0.1.54
  • @tanstack/react-start-server@1.167.42

@tanstack/react-start-client@1.168.35

Patch Changes

• Updated dependencies [bc80866, e561fa1, cbbfbe3, a1c8d1a, cbbfbe3, a0b2ad9, 8e164d2, 1ca361b]:
  • @tanstack/router-core@1.171.31
  • @tanstack/react-router@1.170.37
  • @tanstack/start-client-core@1.170.31

@tanstack/react-start-rsc@0.1.54

Patch Changes

• Updated dependencies [bc80866, e561fa1, cbbfbe3, a1c8d1a, cbbfbe3, a0b2ad9, 8e164d2, 1ca361b]:
  • @tanstack/router-core@1.171.31
  • @tanstack/react-router@1.170.37
  • @tanstack/start-plugin-core@1.171.45
  • @tanstack/start-client-core@1.170.31
  • @tanstack/start-storage-context@1.167.33

@tanstack/react-start-server@1.167.42

Patch Changes

• Updated dependencies [bc80866, e561fa1, cbbfbe3, a1c8d1a, cbbfbe3, a0b2ad9, 8e164d2, 1ca361b]:
  • @tanstack/router-core@1.171.31
  • @tanstack/react-router@1.170.37
  • @tanstack/start-server-core@1.169.36

@tanstack/router-cli@1.167.37

Patch Changes

• Updated dependencies []:
  • @tanstack/router-generator@1.167.37

@tanstack/router-core@1.171.31

Patch Changes

• #8417 bc80866 - Speed up deepEqual: identical array elements no longer recurse, the exact comparison keeps a single key counter, and the redundant typeof early exit is gone. Equal numeric arrays compare ~70% faster and record comparisons 5–12% faster in the mixed-mode workloads that Link option stabilization and active-state checks produce, with a slightly smaller bundle. Behavior, including key enumeration and getter read order, is unchanged.

• #8418 e561fa1 - deepEqual now takes its flags as positional arguments — deepEqual(a, b, partial?, explicitUndefined?) — instead of an options object. The router's hot callers (Link option stabilization and active-state checks, matchRoute) no longer allocate an options object per comparison, and the comparator reads two booleans instead of a polymorphic object. explicitUndefined replaces ignoreUndefined: false. deepEqual is an internal helper; it stays exported for compatibility of two-argument calls.

• #8204 cbbfbe3 - Reduce per-request SSR overhead: abort settled route matches with one shared AbortError-shaped reason instead of building a stack-capturing DOMException per match, skip JSON.parse for search values that cannot start JSON, wait on request signals with one listener per wait, and keep resolved server-function modules in production builds instead of re-importing them on every call.

• #8419 a1c8d1a - resolvePath (internal helper) now takes positional arguments — resolvePath(base, to, trailingSlash?, cache?) — so buildLocation and matchRoute no longer allocate an options object per path resolution.

• #8204 cbbfbe3 - Stream large deferred SSR hydration payloads through a backpressure-aware router transport, fail known setup errors before response creation, and close cancelled or expired transforms safely.

  Start now cancels discarded middleware and HEAD response bodies, including plain streams and derived branches.

  Server-function raw streams share one ordered response. Arbitrary or sequential consumption can require potentially unbounded buffering of unread data on the client. Cancelling one raw stream discards it locally, while aborting the whole call cancels the response and server work. Consume streams concurrently, cancel unused streams promptly, or use separate calls when independent backpressure is required. A raw stream that exceeds its unread-byte limit now fails alone; sibling streams and the JSON result keep flowing.

  The JSON wire shape of a RawStream server-function argument changed. Clients and servers must run matching versions for requests that pass a RawStream.

  The frame-protocol constants (FRAME_TYPE_*, MAX_FRAME_PAYLOAD_SIZE, MAX_FRAMED_STREAMS) moved from the @tanstack/start-client-core root to the @tanstack/start-client-core/client-rpc subpath.

  Router requests whose Accept header allows neither text/html nor */* now receive 406 Not Acceptable instead of 500.

  Framework adapters share the body <Scripts> composition (getSsrBodyScriptParts, composeSsrBodyScripts) and the eager HTML response wrapper (renderSsrHtmlResponse) from @tanstack/router-core.

  Solid SSR now emits one document type and renders late lazy errors through route boundaries. A Solid <Await> without a fallback no longer holds the streamed shell; it renders inside the nearest <Suspense> boundary like React and Vue, and now renders falsy resolved values.

  Static server functions decode cached RawStream values with the client deserializer plugins.

  SSR Query integrations now keep request cleanup and stream ownership aligned with the router lifecycle.

• #8422 a0b2ad9 - Parse the location once when router.update() changes the basepath or rewrite, collect invalidate() match ids in a single pass, and specialize internal basepath composition without arrays or loops. Preserve basepath case sensitivity when creating and updating the router.

  Rebuild server route trees when caseSensitive changes and reuse the server cache only when the route tree and case sensitivity both match.

• #8421 1ca361b - Parse masked locations without mutating shared state and simplify input rewrite handling.

@tanstack/router-generator@1.167.37

Patch Changes

• Updated dependencies [bc80866, e561fa1, cbbfbe3, a1c8d1a, cbbfbe3, a0b2ad9, 1ca361b]:
  • @tanstack/router-core@1.171.31

@tanstack/router-plugin@1.168.39

Patch Changes

• Updated dependencies [bc80866, e561fa1, cbbfbe3, a1c8d1a, cbbfbe3, a0b2ad9, 8e164d2, 1ca361b]:
  • @tanstack/router-core@1.171.31
  • @tanstack/react-router@1.170.37
  • @tanstack/router-generator@1.167.37

@tanstack/router-ssr-query-core@1.169.3

Patch Changes

• #8204 cbbfbe3 - Stream large deferred SSR hydration payloads through a backpressure-aware router transport, fail known setup errors before response creation, and close cancelled or expired transforms safely.

  Start now cancels discarded middleware and HEAD response bodies, including plain streams and derived branches.

  Server-function raw streams share one ordered response. Arbitrary or sequential consumption can require potentially unbounded buffering of unread data on the client. Cancelling one raw stream discards it locally, while aborting the whole call cancels the response and server work. Consume streams concurrently, cancel unused streams promptly, or use separate calls when independent backpressure is required. A raw stream that exceeds its unread-byte limit now fails alone; sibling streams and the JSON result keep flowing.

  The JSON wire shape of a RawStream server-function argument changed. Clients and servers must run matching versions for requests that pass a RawStream.

  The frame-protocol constants (FRAME_TYPE_*, MAX_FRAME_PAYLOAD_SIZE, MAX_FRAMED_STREAMS) moved from the @tanstack/start-client-core root to the @tanstack/start-client-core/client-rpc subpath.

  Router requests whose Accept header allows neither text/html nor */* now receive 406 Not Acceptable instead of 500.

  Framework adapters share the body <Scripts> composition (getSsrBodyScriptParts, composeSsrBodyScripts) and the eager HTML response wrapper (renderSsrHtmlResponse) from @tanstack/router-core.

  Solid SSR now emits one document type and renders late lazy errors through route boundaries. A Solid <Await> without a fallback no longer holds the streamed shell; it renders inside the nearest <Suspense> boundary like React and Vue, and now renders falsy resolved values.

  Static server functions decode cached RawStream values with the client deserializer plugins.

  SSR Query integrations now keep request cleanup and stream ownership aligned with the router lifecycle.

@tanstack/router-vite-plugin@1.167.39

Patch Changes

• Updated dependencies []:
  • @tanstack/router-plugin@1.168.39

@tanstack/solid-router@1.170.35

Patch Changes

• #8418 e561fa1 - deepEqual now takes its flags as positional arguments — deepEqual(a, b, partial?, explicitUndefined?) — instead of an options object. The router's hot callers (Link option stabilization and active-state checks, matchRoute) no longer allocate an options object per comparison, and the comparator reads two booleans instead of a polymorphic object. explicitUndefined replaces ignoreUndefined: false. deepEqual is an internal helper; it stays exported for compatibility of two-argument calls.

• #8419 a1c8d1a - resolvePath (internal helper) now takes positional arguments — resolvePath(base, to, trailingSlash?, cache?) — so buildLocation and matchRoute no longer allocate an options object per path resolution.

• #8204 cbbfbe3 - Stream large deferred SSR hydration payloads through a backpressure-aware router transport, fail known setup errors before response creation, and close cancelled or expired transforms safely.

  Start now cancels discarded middleware and HEAD response bodies, including plain streams and derived branches.

  Server-function raw streams share one ordered response. Arbitrary or sequential consumption can require potentially unbounded buffering of unread data on the client. Cancelling one raw stream discards it locally, while aborting the whole call cancels the response and server work. Consume streams concurrently, cancel unused streams promptly, or use separate calls when independent backpressure is required. A raw stream that exceeds its unread-byte limit now fails alone; sibling streams and the JSON result keep flowing.

  The JSON wire shape of a RawStream server-function argument changed. Clients and servers must run matching versions for requests that pass a RawStream.

  The frame-protocol constants (FRAME_TYPE_*, MAX_FRAME_PAYLOAD_SIZE, MAX_FRAMED_STREAMS) moved from the @tanstack/start-client-core root to the @tanstack/start-client-core/client-rpc subpath.

  Router requests whose Accept header allows neither text/html nor */* now receive 406 Not Acceptable instead of 500.

  Framework adapters share the body <Scripts> composition (getSsrBodyScriptParts, composeSsrBodyScripts) and the eager HTML response wrapper (renderSsrHtmlResponse) from @tanstack/router-core.

  Solid SSR now emits one document type and renders late lazy errors through route boundaries. A Solid <Await> without a fallback no longer holds the streamed shell; it renders inside the nearest <Suspense> boundary like React and Vue, and now renders falsy resolved values.

  Static server functions decode cached RawStream values with the client deserializer plugins.

  SSR Query integrations now keep request cleanup and stream ownership aligned with the router lifecycle.

• Updated dependencies [bc80866, e561fa1, cbbfbe3, a1c8d1a, cbbfbe3, a0b2ad9, 1ca361b]:

  • @tanstack/router-core@1.171.31

@tanstack/solid-router-ssr-query@1.167.3

Patch Changes

• #8204 cbbfbe3 - Stream large deferred SSR hydration payloads through a backpressure-aware router transport, fail known setup errors before response creation, and close cancelled or expired transforms safely.

  Start now cancels discarded middleware and HEAD response bodies, including plain streams and derived branches.

  Server-function raw streams share one ordered response. Arbitrary or sequential consumption can require potentially unbounded buffering of unread data on the client. Cancelling one raw stream discards it locally, while aborting the whole call cancels the response and server work. Consume streams concurrently, cancel unused streams promptly, or use separate calls when independent backpressure is required. A raw stream that exceeds its unread-byte limit now fails alone; sibling streams and the JSON result keep flowing.

  The JSON wire shape of a RawStream server-function argument changed. Clients and servers must run matching versions for requests that pass a RawStream.

  The frame-protocol constants (FRAME_TYPE_*, MAX_FRAME_PAYLOAD_SIZE, MAX_FRAMED_STREAMS) moved from the @tanstack/start-client-core root to the @tanstack/start-client-core/client-rpc subpath.

  Router requests whose Accept header allows neither text/html nor */* now receive 406 Not Acceptable instead of 500.

  Framework adapters share the body <Scripts> composition (getSsrBodyScriptParts, composeSsrBodyScripts) and the eager HTML response wrapper (renderSsrHtmlResponse) from @tanstack/router-core.

  Solid SSR now emits one document type and renders late lazy errors through route boundaries. A Solid <Await> without a fallback no longer holds the streamed shell; it renders inside the nearest <Suspense> boundary like React and Vue, and now renders falsy resolved values.

  Static server functions decode cached RawStream values with the client deserializer plugins.

  SSR Query integrations now keep request cleanup and stream ownership aligned with the router lifecycle.

• Updated dependencies [cbbfbe3]:

  • @tanstack/router-ssr-query-core@1.169.3

@tanstack/solid-start@1.168.53

Patch Changes

• Updated dependencies [e561fa1, cbbfbe3, a1c8d1a, cbbfbe3]:
  • @tanstack/solid-router@1.170.35
  • @tanstack/start-plugin-core@1.171.45
  • @tanstack/solid-start-server@1.167.41
  • @tanstack/start-client-core@1.170.31
  • @tanstack/start-server-core@1.169.36
  • @tanstack/solid-start-client@1.168.34

@tanstack/solid-start-client@1.168.34

Patch Changes

• Updated dependencies [bc80866, e561fa1, cbbfbe3, a1c8d1a, cbbfbe3, a0b2ad9, 1ca361b]:
  • @tanstack/router-core@1.171.31
  • @tanstack/solid-router@1.170.35
  • @tanstack/start-client-core@1.170.31

@tanstack/solid-start-server@1.167.41

Patch Changes

• #8204 cbbfbe3 - Stream large deferred SSR hydration payloads through a backpressure-aware router transport, fail known setup errors before response creation, and close cancelled or expired transforms safely.

  Start now cancels discarded middleware and HEAD response bodies, including plain streams and derived branches.

  Server-function raw streams share one ordered response. Arbitrary or sequential consumption can require potentially unbounded buffering of unread data on the client. Cancelling one raw stream discards it locally, while aborting the whole call cancels the response and server work. Consume streams concurrently, cancel unused streams promptly, or use separate calls when independent backpressure is required. A raw stream that exceeds its unread-byte limit now fails alone; sibling streams and the JSON result keep flowing.

  The JSON wire shape of a RawStream server-function argument changed. Clients and servers must run matching versions for requests that pass a RawStream.

  The frame-protocol constants (FRAME_TYPE_*, MAX_FRAME_PAYLOAD_SIZE, MAX_FRAMED_STREAMS) moved from the @tanstack/start-client-core root to the @tanstack/start-client-core/client-rpc subpath.

  Router requests whose Accept header allows neither text/html nor */* now receive 406 Not Acceptable instead of 500.

  Framework adapters share the body <Scripts> composition (getSsrBodyScriptParts, composeSsrBodyScripts) and the eager HTML response wrapper (renderSsrHtmlResponse) from @tanstack/router-core.

  Solid SSR now emits one document type and renders late lazy errors through route boundaries. A Solid <Await> without a fallback no longer holds the streamed shell; it renders inside the nearest <Suspense> boundary like React and Vue, and now renders falsy resolved values.

  Static server functions decode cached RawStream values with the client deserializer plugins.

  SSR Query integrations now keep request cleanup and stream ownership aligned with the router lifecycle.

• Updated dependencies [bc80866, e561fa1, cbbfbe3, a1c8d1a, cbbfbe3, a0b2ad9, 1ca361b]:

  • @tanstack/router-core@1.171.31
  • @tanstack/solid-router@1.170.35
  • @tanstack/start-server-core@1.169.36

@tanstack/start-client-core@1.170.31

Patch Changes

• #8204 cbbfbe3 - Stream large deferred SSR hydration payloads through a backpressure-aware router transport, fail known setup errors before response creation, and close cancelled or expired transforms safely.

  Start now cancels discarded middleware and HEAD response bodies, including plain streams and derived branches.

  Server-function raw streams share one ordered response. Arbitrary or sequential consumption can require potentially unbounded buffering of unread data on the client. Cancelling one raw stream discards it locally, while aborting the whole call cancels the response and server work. Consume streams concurrently, cancel unused streams promptly, or use separate calls when independent backpressure is required. A raw stream that exceeds its unread-byte limit now fails alone; sibling streams and the JSON result keep flowing.

  The JSON wire shape of a RawStream server-function argument changed. Clients and servers must run matching versions for requests that pass a RawStream.

  The frame-protocol constants (FRAME_TYPE_*, MAX_FRAME_PAYLOAD_SIZE, MAX_FRAMED_STREAMS) moved from the @tanstack/start-client-core root to the @tanstack/start-client-core/client-rpc subpath.

  Router requests whose Accept header allows neither text/html nor */* now receive 406 Not Acceptable instead of 500.

  Framework adapters share the body <Scripts> composition (getSsrBodyScriptParts, composeSsrBodyScripts) and the eager HTML response wrapper (renderSsrHtmlResponse) from @tanstack/router-core.

  Solid SSR now emits one document type and renders late lazy errors through route boundaries. A Solid <Await> without a fallback no longer holds the streamed shell; it renders inside the nearest <Suspense> boundary like React and Vue, and now renders falsy resolved values.

  Static server functions decode cached RawStream values with the client deserializer plugins.

  SSR Query integrations now keep request cleanup and stream ownership aligned with the router lifecycle.

• Updated dependencies [bc80866, e561fa1, cbbfbe3, a1c8d1a, cbbfbe3, a0b2ad9, 1ca361b]:

  • @tanstack/router-core@1.171.31
  • @tanstack/start-storage-context@1.167.33

@tanstack/start-plugin-core@1.171.45

Patch Changes

• #8204 cbbfbe3 - Reduce per-request SSR overhead: abort settled route matches with one shared AbortError-shaped reason instead of building a stack-capturing DOMException per match, skip JSON.parse for search values that cannot start JSON, wait on request signals with one listener per wait, and keep resolved server-function modules in production builds instead of re-importing them on every call.

• Updated dependencies [bc80866, e561fa1, cbbfbe3, a1c8d1a, cbbfbe3, a0b2ad9, 1ca361b]:

  • @tanstack/router-core@1.171.31
  • @tanstack/start-server-core@1.169.36
  • @tanstack/router-generator@1.167.37
  • @tanstack/router-plugin@1.168.39

@tanstack/start-server-core@1.169.36

Patch Changes

• #8204 cbbfbe3 - Stream large deferred SSR hydration payloads through a backpressure-aware router transport, fail known setup errors before response creation, and close cancelled or expired transforms safely.

  Start now cancels discarded middleware and HEAD response bodies, including plain streams and derived branches.

  Server-function raw streams share one ordered response. Arbitrary or sequential consumption can require potentially unbounded buffering of unread data on the client. Cancelling one raw stream discards it locally, while aborting the whole call cancels the response and server work. Consume streams concurrently, cancel unused streams promptly, or use separate calls when independent backpressure is required. A raw stream that exceeds its unread-byte limit now fails alone; sibling streams and the JSON result keep flowing.

  The JSON wire shape of a RawStream server-function argument changed. Clients and servers must run matching versions for requests that pass a RawStream.

  The frame-protocol constants (FRAME_TYPE_*, MAX_FRAME_PAYLOAD_SIZE, MAX_FRAMED_STREAMS) moved from the @tanstack/start-client-core root to the @tanstack/start-client-core/client-rpc subpath.

  Router requests whose Accept header allows neither text/html nor */* now receive 406 Not Acceptable instead of 500.

  Framework adapters share the body <Scripts> composition (getSsrBodyScriptParts, composeSsrBodyScripts) and the eager HTML response wrapper (renderSsrHtmlResponse) from @tanstack/router-core.

  Solid SSR now emits one document type and renders late lazy errors through route boundaries. A Solid <Await> without a fallback no longer holds the streamed shell; it renders inside the nearest <Suspense> boundary like React and Vue, and now renders falsy resolved values.

  Static server functions decode cached RawStream values with the client deserializer plugins.

  SSR Query integrations now keep request cleanup and stream ownership aligned with the router lifecycle.

• Updated dependencies [bc80866, e561fa1, cbbfbe3, a1c8d1a, cbbfbe3, a0b2ad9, 1ca361b]:

  • @tanstack/router-core@1.171.31
  • @tanstack/start-client-core@1.170.31
  • @tanstack/start-storage-context@1.167.33

@tanstack/start-static-server-functions@1.167.36

Patch Changes

• #8204 cbbfbe3 - Stream large deferred SSR hydration payloads through a backpressure-aware router transport, fail known setup errors before response creation, and close cancelled or expired transforms safely.

  Start now cancels discarded middleware and HEAD response bodies, including plain streams and derived branches.

  Server-function raw streams share one ordered response. Arbitrary or sequential consumption can require potentially unbounded buffering of unread data on the client. Cancelling one raw stream discards it locally, while aborting the whole call cancels the response and server work. Consume streams concurrently, cancel unused streams promptly, or use separate calls when independent backpressure is required. A raw stream that exceeds its unread-byte limit now fails alone; sibling streams and the JSON result keep flowing.

  The JSON wire shape of a RawStream server-function argument changed. Clients and servers must run matching versions for requests that pass a RawStream.

  The frame-protocol constants (FRAME_TYPE_*, MAX_FRAME_PAYLOAD_SIZE, MAX_FRAMED_STREAMS) moved from the @tanstack/start-client-core root to the @tanstack/start-client-core/client-rpc subpath.

  Router requests whose Accept header allows neither text/html nor */* now receive 406 Not Acceptable instead of 500.

  Framework adapters share the body <Scripts> composition (getSsrBodyScriptParts, composeSsrBodyScripts) and the eager HTML response wrapper (renderSsrHtmlResponse) from @tanstack/router-core.

  Solid SSR now emits one document type and renders late lazy errors through route boundaries. A Solid <Await> without a fallback no longer holds the streamed shell; it renders inside the nearest <Suspense> boundary like React and Vue, and now renders falsy resolved values.

  Static server functions decode cached RawStream values with the client deserializer plugins.

  SSR Query integrations now keep request cleanup and stream ownership aligned with the router lifecycle.

• Updated dependencies [cbbfbe3]:

  • @tanstack/start-client-core@1.170.31
  • @tanstack/react-start@1.168.55
  • @tanstack/solid-start@1.168.53

@tanstack/start-storage-context@1.167.33

Patch Changes

• Updated dependencies [bc80866, e561fa1, cbbfbe3, a1c8d1a, cbbfbe3, a0b2ad9, 1ca361b]:
  • @tanstack/router-core@1.171.31

@tanstack/vue-router@1.170.34

Patch Changes

• #8418 e561fa1 - deepEqual now takes its flags as positional arguments — deepEqual(a, b, partial?, explicitUndefined?) — instead of an options object. The router's hot callers (Link option stabilization and active-state checks, matchRoute) no longer allocate an options object per comparison, and the comparator reads two booleans instead of a polymorphic object. explicitUndefined replaces ignoreUndefined: false. deepEqual is an internal helper; it stays exported for compatibility of two-argument calls.

• #8419 a1c8d1a - resolvePath (internal helper) now takes positional arguments — resolvePath(base, to, trailingSlash?, cache?) — so buildLocation and matchRoute no longer allocate an options object per path resolution.

• #8204 cbbfbe3 - Stream large deferred SSR hydration payloads through a backpressure-aware router transport, fail known setup errors before response creation, and close cancelled or expired transforms safely.

  Start now cancels discarded middleware and HEAD response bodies, including plain streams and derived branches.

  Server-function raw streams share one ordered response. Arbitrary or sequential consumption can require potentially unbounded buffering of unread data on the client. Cancelling one raw stream discards it locally, while aborting the whole call cancels the response and server work. Consume streams concurrently, cancel unused streams promptly, or use separate calls when independent backpressure is required. A raw stream that exceeds its unread-byte limit now fails alone; sibling streams and the JSON result keep flowing.

  The JSON wire shape of a RawStream server-function argument changed. Clients and servers must run matching versions for requests that pass a RawStream.

  The frame-protocol constants (FRAME_TYPE_*, MAX_FRAME_PAYLOAD_SIZE, MAX_FRAMED_STREAMS) moved from the @tanstack/start-client-core root to the @tanstack/start-client-core/client-rpc subpath.

  Router requests whose Accept header allows neither text/html nor */* now receive 406 Not Acceptable instead of 500.

  Framework adapters share the body <Scripts> composition (getSsrBodyScriptParts, composeSsrBodyScripts) and the eager HTML response wrapper (renderSsrHtmlResponse) from @tanstack/router-core.

  Solid SSR now emits one document type and renders late lazy errors through route boundaries. A Solid <Await> without a fallback no longer holds the streamed shell; it renders inside the nearest <Suspense> boundary like React and Vue, and now renders falsy resolved values.

  Static server functions decode cached RawStream values with the client deserializer plugins.

  SSR Query integrations now keep request cleanup and stream ownership aligned with the router lifecycle.

• Updated dependencies [bc80866, e561fa1, cbbfbe3, a1c8d1a, cbbfbe3, a0b2ad9, 1ca361b]:

  • @tanstack/router-core@1.171.31

@tanstack/vue-router-ssr-query@1.167.3

Patch Changes

• #8204 cbbfbe3 - Stream large deferred SSR hydration payloads through a backpressure-aware router transport, fail known setup errors before response creation, and close cancelled or expired transforms safely.

  Start now cancels discarded middleware and HEAD response bodies, including plain streams and derived branches.

  Server-function raw streams share one ordered response. Arbitrary or sequential consumption can require potentially unbounded buffering of unread data on the client. Cancelling one raw stream discards it locally, while aborting the whole call cancels the response and server work. Consume streams concurrently, cancel unused streams promptly, or use separate calls when independent backpressure is required. A raw stream that exceeds its unread-byte limit now fails alone; sibling streams and the JSON result keep flowing.

  The JSON wire shape of a RawStream server-function argument changed. Clients and servers must run matching versions for requests that pass a RawStream.

  The frame-protocol constants (FRAME_TYPE_*, MAX_FRAME_PAYLOAD_SIZE, MAX_FRAMED_STREAMS) moved from the @tanstack/start-client-core root to the @tanstack/start-client-core/client-rpc subpath.

  Router requests whose Accept header allows neither text/html nor */* now receive 406 Not Acceptable instead of 500.

  Framework adapters share the body <Scripts> composition (getSsrBodyScriptParts, composeSsrBodyScripts) and the eager HTML response wrapper (renderSsrHtmlResponse) from @tanstack/router-core.

  Solid SSR now emits one document type and renders late lazy errors through route boundaries. A Solid <Await> without a fallback no longer holds the streamed shell; it renders inside the nearest <Suspense> boundary like React and Vue, and now renders falsy resolved values.

  Static server functions decode cached RawStream values with the client deserializer plugins.

  SSR Query integrations now keep request cleanup and stream ownership aligned with the router lifecycle.

• Updated dependencies [cbbfbe3]:

  • @tanstack/router-ssr-query-core@1.169.3

@tanstack/vue-start@1.168.52

Patch Changes

• Updated dependencies [e561fa1, cbbfbe3, a1c8d1a, cbbfbe3]:
  • @tanstack/vue-router@1.170.34
  • @tanstack/start-plugin-core@1.171.45
  • @tanstack/start-client-core@1.170.31
  • @tanstack/start-server-core@1.169.36
  • @tanstack/vue-start-server@1.167.41
  • @tanstack/vue-start-client@1.167.37

@tanstack/vue-start-client@1.167.37

Patch Changes

• Updated dependencies [bc80866, e561fa1, cbbfbe3, a1c8d1a, cbbfbe3, a0b2ad9, 1ca361b]:
  • @tanstack/router-core@1.171.31
  • @tanstack/vue-router@1.170.34
  • @tanstack/start-client-core@1.170.31

@tanstack/vue-start-server@1.167.41

Patch Changes

• #8204 cbbfbe3 - Stream large deferred SSR hydration payloads through a backpressure-aware router transport, fail known setup errors before response creation, and close cancelled or expired transforms safely.

  Start now cancels discarded middleware and HEAD response bodies, including plain streams and derived branches.

  Server-function raw streams share one ordered response. Arbitrary or sequential consumption can require potentially unbounded buffering of unread data on the client. Cancelling one raw stream discards it locally, while aborting the whole call cancels the response and server work. Consume streams concurrently, cancel unused streams promptly, or use separate calls when independent backpressure is required. A raw stream that exceeds its unread-byte limit now fails alone; sibling streams and the JSON result keep flowing.

  The JSON wire shape of a RawStream server-function argument changed. Clients and servers must run matching versions for requests that pass a RawStream.

  The frame-protocol constants (FRAME_TYPE_*, MAX_FRAME_PAYLOAD_SIZE, MAX_FRAMED_STREAMS) moved from the @tanstack/start-client-core root to the @tanstack/start-client-core/client-rpc subpath.

  Router requests whose Accept header allows neither text/html nor */* now receive 406 Not Acceptable instead of 500.

  Framework adapters share the body <Scripts> composition (getSsrBodyScriptParts, composeSsrBodyScripts) and the eager HTML response wrapper (renderSsrHtmlResponse) from @tanstack/router-core.

  Solid SSR now emits one document type and renders late lazy errors through route boundaries. A Solid <Await> without a fallback no longer holds the streamed shell; it renders inside the nearest <Suspense> boundary like React and Vue, and now renders falsy resolved values.

  Static server functions decode cached RawStream values with the client deserializer plugins.

  SSR Query integrations now keep request cleanup and stream ownership aligned with the router lifecycle.

• Updated dependencies [bc80866, e561fa1, cbbfbe3, a1c8d1a, cbbfbe3, a0b2ad9, 1ca361b]:

  • @tanstack/router-core@1.171.31
  • @tanstack/vue-router@1.170.34
  • @tanstack/start-server-core@1.169.36

[coderabbitai]

Important

Review skipped

Bot user detected.

To trigger a single review, invoke the @coderabbitai review command.

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Advanced

Run ID: fe7be692-9e63-4736-bee7-d506d4a72130

You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.

Use the checkbox below for a quick retry:

• 🔍 Trigger review

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands.}