Remix Release Notes

What's New

useRouterState (unstable)

Following our Less is More design goal, this release includes a new unstable_useRouterState() hook (Framework + Data Mode) that consolidates access to active and pending router states (RFC, Roadmap Issue).

This should allow you to consolidate usages of a bunch of different hooks which will likely be marked deprecated later on in v8 and potentially removed in an eventual v9:

let { active, pending } = unstable_useRouterState();

// Active is always populated with the current location
active.location; // replaces `useLocation()`
active.searchParams; // replaces `useSearchParams()[0]`
active.params; // replaces `useParams()`
active.matches; // replaces `useMatches()`
active.type; // replaces `useNavigationType()`

// Pending is only populated during a navigation
pending.location; // replaces `useNavigation().location`
pending.searchParams; // equivalent to `new URLSearchParams(useNavigation().search)`
pending.params; // Not directly accessible today
pending.matches; // Not directly accessible today
pending.type; // Not directly accessible today
pending.state; // replaces `useNavigation().state`
pending.formMethod; // replaces useNavigation().formMethod
pending.formAction; // replaces useNavigation().formAction
pending.formEncType; // replaces useNavigation().formEncType
pending.formData; // replaces useNavigation().formData
pending.json; // replaces useNavigation().json
pending.text; // replaces useNavigation().text

Patch Changes

• react-router - Memoize useFetchers to return a stable identity and only change if fetchers changed (#15028)
• react-router - Update router to operate on fetcher Maps in an immutable manner to avoid delayed React renders from potentially reading an updated but not yet committed Map. This could result in brief flickers in some fetcher-driven optimistic UI scenarios (#15028)
• react-router - Fix serverLoader() returning stale SSR data when a client navigation aborts pending hydration before the hydration clientLoader resolves (#15022)
• react-router - Fix RouterProvider onError callback not being called for synchronous initial loader errors in SPA mode (#15039) (#14942)
• react-router - Internal refactor to consolidate mutation request detection through shared utility (#15033)
• @react-router/dev - Fix basename conflicting with app directory name when Vite base is set (#15027)
  • When the Vite base config and React Router basename both match the app directory name (e.g. base: "/app/", basename: "/app/"), Vite would strip the base prefix from server-build virtual module import paths, causing "Failed to load url /root.tsx" errors
  • The fix uses /@fs/ absolute paths for those imports to bypass Vite's base-stripping logic

Unstable Changes

⚠️ Unstable features are not recommended for production use

• react-router - Add a new unstable_useRouterState() hook that consolidates access to active and pending router states (RFC: #12358) (#15017)
  • Data/Framework/RSC only — throws when used without a data router

Full Changelog: v7.15.0...v7.15.1

What's New

useRouterState (unstable)

useRouterState (unstable)

Following our Less is More design goal, this release includes a new unstable_useRouterState() hook (Framework + Data Mode) that consolidates access to active and pending router states (RFC, Roadmap Issue).

This should allow you to consolidate usages of a bunch of different hooks which will likely be marked deprecated later on in v8 and potentially removed in an eventual v9:

let { active, pending } = unstable_useRouterState();
// Active is always populated with the current location;
active.location;
// replaces `useLocation()`
active.searchParams;
// replaces `useSearchParams()[0]`
active.params;
// replaces `useParams()`
active.matches;
// replaces `useMatches()`
active.type;
// replaces `useNavigationType()`
// Pending is only populated during a navigation
pending.location;
// replaces `useNavigation().location`
pending.searchParams;
// equivalent to `new URLSearchParams(useNavigation().search)`
pending.params;
// Not directly accessible today
pending.matches;
// Not directly accessible today
pending.type;
// Not directly accessible today
pending.state;
// replaces `useNavigation().state`
pending.formMethod;
// replaces useNavigation().formMethod
pending.formAction;
// replaces useNavigation().formAction
pending.formEncType;
// replaces useNavigation().formEncType
pending.formData;
// replaces useNavigation().formData
pending.json;
// replaces useNavigation().json
pending.text;
// replaces useNavigation().text

Patch Changes

• react-router - Memoize useFetchers to return a stable identity and only change if fetchers changed (#15028)
• react-router - Update router to operate on fetcher Maps in an immutable manner to avoid delayed React renders from potentially reading an updated but not yet committed Map. This could result in brief flickers in some fetcher-driven optimistic UI scenarios (#15028)
• react-router - Fix serverLoader() returning stale SSR data when a client navigation aborts pending hydration before the hydration clientLoader resolves (#15022)
• react-router - Fix RouterProvider onError callback not being called for synchronous initial loader errors in SPA mode (#15039) (#14942)
• react-router - Internal refactor to consolidate mutation request detection through shared utility (#15033)
• @react-router/dev - Fix basename conflicting with app directory name when Vite base is set (#15027)
  • When the Vite base config and React Router basename both match the app directory name (e.g. base: "/app/", basename: "/app/"), Vite would strip the base prefix from server-build virtual module import paths, causing "Failed to load url /root.tsx" errors
  • The fix uses /@fs/ absolute paths for those imports to bypass Vite's base-stripping logic

Unstable Changes

⚠️ Unstable features are not recommended for production use

• react-router - Add a new unstable_useRouterState() hook that consolidates access to active and pending router states (RFC: #12358) (#15017)
  • Data/Framework/RSC only — throws when used without a data router

Full Changelog: v7.15.0...v7.15.1

What's Changed

Stabilizations

We've stabilized a bunch of APIs in this release in preparation for a React Router v8 release hopefully in the next month or two. These flag/prop renames are breaking changes if you've already opted into the unstable APIs so please make sure you make the appropriate changes if so.

• future.unstable_passThroughRequests → future.v8_passThroughRequests
• future.unstable_subResourceIntegrity → top-level config.subResourceIntegrity
• prerender.unstable_concurrency → prerender.concurrency
• unstable_url → url (loader, action, middleware, instrumentation args)
• unstable_instrumentations → instrumentations
  • Plus associated types (ServerInstrumentation, ClientInstrumentation, etc.)
• unstable_pattern → pattern (loader, action, middleware, instrumentation args)
• unstable_defaultShouldRevalidate → defaultShouldRevalidate
• unstable_useTransitions → useTransitions
• unstable_mask → mask (on <Link>, useLinkClickHandler, useNavigate, and Location)

Route matching optimizations

We've added a handful of route matching optimizations in this release for Framework and Data mode. The changes are mostly related to caching the internal flattened/ranked route branches and reducing additional calls to matchRoutes along the critical path. This should result in improved performance during both server-side request handling and client-side navigations.

Minor Changes

• react-router - Stabilize unstable_defaultShouldRevalidate as defaultShouldRevalidate on <Link>, <Form>, useLinkClickHandler, useSubmit, fetcher.submit, and setSearchParams (14999)
  • ⚠️ This is a breaking change if you have already opted into the unstable version - you will need to update your code accordingly
• react-router - Stabilize the instrumentation APIs (14999)
  • unstable_instrumentations is now instrumentations
  • unstable_pattern is now pattern
  • The unstable_ServerInstrumentation, unstable_ClientInstrumentation, unstable_InstrumentRequestHandlerFunction, unstable_InstrumentRouterFunction, unstable_InstrumentRouteFunction, and unstable_InstrumentationHandlerResult types have had their unstable_ prefixes removed
  • ⚠️ This is a breaking change if you have already opted into the unstable version - you will need to update your code accordingly
• react-router - Stabilize unstable_mask as mask on <Link>, useLinkClickHandler, and useNavigate, and rename the corresponding Location.unstable_mask field to Location.mask (14999)
  • ⚠️ This is a breaking change if you have already opted into the unstable version - you will need to update your code accordingly
• react-router - Stabilize the unstable_normalizePath option on staticHandler.query and staticHandler.queryRoute as normalizePath (14999)
  • ⚠️ This is a breaking change if you have already opted into the unstable version - you will need to update your code accordingly
• react-router - Stabilize future.unstable_passThroughRequests as future.v8_passThroughRequests (14999)
  • ⚠️ This is a breaking change if you have already opted into the unstable version - you will need to update your code accordingly
• react-router - Remove unstable_subResourceIntegrity from the runtime FutureConfig type; the flag is now controlled by the top-level subResourceIntegrity option in react-router.config.ts (14999)
  • ⚠️ This is a breaking change if you have already opted into the unstable version - you will need to update your code accordingly
• react-router - Stabilize unstable_url as url on loader, action, and middleware function args (14999)
  • ⚠️ This is a breaking change if you have already opted into the unstable version - you will need to update your code accordingly
• react-router - Stabilize unstable_useTransitions as useTransitions on <BrowserRouter>, <HashRouter>, <HistoryRouter>, <MemoryRouter>, <Router>, <RouterProvider>, <HydratedRouter>, and useLinkClickHandler (14999)
  • ⚠️ This is a breaking change if you have already opted into the unstable version - you will need to update your code accordingly
• @react-router/dev - Stabilize future.unstable_passThroughRequests as future.v8_passThroughRequests (14999)
  • ⚠️ This is a breaking change if you have already opted into the unstable version - you will need to update your code accordingly
• @react-router/dev - Stabilize prerender.unstable_concurrency as prerender.concurrency (14999)
  • ⚠️ This is a breaking change if you have already opted into the unstable version - you will need to update your code accordingly
• @react-router/dev - Stabilize future.unstable_subResourceIntegrity as a top-level subResourceIntegrity config option in react-router.config.ts (14999)
  • ⚠️ This is a breaking change if you have already opted into the unstable version - you will need to update your code accordingly

Patch Changes

• react-router - Add nonce to <Scripts> <link rel="modulepreload"> elements (if provided) (af5d49b)
• react-router - Fix a bug with unstable_defaultShouldRevalidate={false} where parent routes that did not export a shouldRevalidate function could be incorrectly included in the single fetch call for new child route data (#15012)
• react-router - Mark mask as an optional field in Location for easier mocking in unit tests (#14999)
• react-router - Improve server-side route matching performance by pre-computing flattened/cached route branches (#14967)
  • Performance benchmarks showed roughly a 10-15% improvement in server-side request handling performance
• react-router - Cache flattened/ranked route branches to optimize server-side route matching (#14967)
• react-router - Improve route matching performance in Framework/Data Mode (#14971)
  • Avoiding unnecessary calls to matchRoutes in data router scenarios
    • This includes adding back the optimization that was removed in 7.6.0 (#13562)
    • The issues that prompted the revert have been addressed by using the available router matches but always updating match.route to the latest route in the manifest
  • Leverage pre-computed pre-computing flattened/cached route branches during client side route matching
  • Performance benchmarks showed roughly a 15-30% improvement in server-side request handling performance

Full Changelog: v7.14.2...v7.15.0

What's Changed

Stabilizations

We've stabilized a bunch of APIs in this release in preparation for a React Router v8 release hopefully in the next month or two. These flag/prop renames are breaking changes if you've already opted into the unstable APIs so please make sure you make the appropriate changes if so.

• future.unstable_passThroughRequests → future.v8_passThroughRequests
• future.unstable_subResourceIntegrity → top-level config.subResourceIntegrity
• prerender.unstable_concurrency → prerender.concurrency
• unstable_url → url (loader, action, middleware, instrumentation args)
• unstable_instrumentations → instrumentations
  Plus associated types (ServerInstrumentation, ClientInstrumentation, etc.)
• unstable_pattern → pattern (loader, action, middleware, instrumentation args)
• unstable_defaultShouldRevalidate → defaultShouldRevalidate
• unstable_useTransitions → useTransitions
• unstable_mask → mask (on , useLinkClickHandler, useNavigate), and rename the corresponding Location.unstable_mask field to Location.mask (#14999)

Route matching optimizations

We've added a handful of route matching optimizations in this release for Framework and Data mode. The changes are mostly related to caching the internal flattened/ranked route branches and reducing additional calls to matchRoutes along the critical path. This should result in improved performance during both server-side request handling and client-side navigations.

Minor Changes

• react-router - Stabilize unstable_defaultShouldRevalidate as defaultShouldRevalidate on , , useLinkClickHandler, useSubmit, fetcher.submit, and setSearchParams (#14999)
  ⚠️ This is a breaking change if you have already opted into the unstable version - you will need to update your code accordingly
• react-router - Stabilize the instrumentation APIs (#14999)
  unstable_instrumentations is now instrumentations
  ⚠️ This is a breaking change if you have already opted into the unstable version - you will need to update your code accordingly
• react-router - Stabilize unstable_mask as mask on , useLinkClickHandler, useNavigate, and rename the corresponding Location.unstable_mask field to Location.mask (#14999)
  ⚠️ This is a breaking change if you have already opted into the unstable version - you will need to update your code accordingly
• react-router - Stabilize the unstable_normalizePath option on staticHandler.query and staticHandler.queryRoute as normalizePath (#14999)
  ⚠️ This is a breaking change if you have already opted into the unstable version - you will need to update your code accordingly
• react-router - Stabilize unstable_useTransitions as useTransitions on component to permit omission for backwards compatibility (#14646)
• react-router - Add patch to improve server-side route matching performance by pre-computing flattened/cached route branches (#14967)
• react-router - Cache flattened/ranked route branches to optimize server-side route matching (#14967)
• react-router - Improve route matching performance in Framework/Data Mode (#14971)
  Avoiding unnecessary calls to matchRoutes in data router scenarios
  Leverage pre-computed pre-computing flattened/cached route branches during client side route matching
  Performance benchmarks showed roughly a 15-30% improvement in server-side request handling performance

Patch Changes

• react-router - Add nonce to elements (if provided) (af5d49b)
• react-router - Fix a bug with unstable_defaultShouldRevalidate={false} where parent routes that did not export a shouldRevalidate function could be incorrectly included in the single fetch call for new child route data (#15012)
• react-router - Mark mask as an optional field in Location for easier mocking in unit tests (#14999)
• react-router - Improve server-side route matching performance by pre-computing flattened/cached route branches (#14967)
• react-router - Cache flattened/ranked route branches to optimize server-side route matching (#14967)
• react-router - Improve route matching performance in Framework/Data Mode (#14971)
• react-router - Stabilize unstable_useTransitions prop on component to permit omission for backwards compatibility (#14646)
• react-router - Allow redirects to be returned from client side middleware (#14598)
• react-router - Handle dataStrategy implementations that return insufficient result sets by adding errors for routes without any available result (#14627)
• @react-router/serve - Update compression and morgan dependencies to address on-headers CVE (GHSA-76c9-3jph-rj3q)

Unstable Changes

⚠️ Unstable features are not recommended for production use

• react-router - Add a new unstable_useRouterState() hook that consolidates access to active and pending router states (RFC: #12358) (#15017)
  Data/Framework/RSC only — throws when used without a data router

Full Changelog: v7.14.2...v7.15.0

Patch Changes

• react-router - Remove the un-documented custom error serialization logic from the internal turbo-stream implementation. React Router only automatically handles serialization of Error and it's standard subtypes (SyntaxError, TypeError, etc.). (#14992)

• react-router - Properly handle parent middleware redirects during fetcher.load (#14974)

• react-router - Remove redundant Omit<RouterProviderProps, "flushSync"> from react-router/dom RouterProvider (#14874)

• react-router - Improved types for generatePath's param arg (#14984)

  Type errors when required params are omitted:

  // Before
  // Passes type checks, but throws at runtime 💥
  generatePath(":required", { required: null })

  // After
  generatePath(":required", { required: null })

  // ^^^^^^^^ Type 'null' is not assignable to type 'string'.ts(2322)

  Allow omission of optional params:

  // Before
  generatePath(":optional?", {})

  // ^^ Property 'optional' is missing in type '{}' but required in type '{ optional: string | null | undefined; }'.ts(2741)

  // After
  generatePath(":optional?", {})

  Allows extra keys:

  // Before
  generatePath(":a", { a: "1", b: "2" })

  // ^ Object literal may only specify known properties, and 'b' does not exist in type '{ a: string; }'.ts(2353)

  // After
  generatePath(":a", { a: "1", b: "2" })

• @react-router/dev - Fix typegen for layouts without pages (#14875)

  Previously, typegen could produce pages: ; in .react-router/types/+routes.ts when a route corresponded to 0 pages
  Now, pages: never; is correctly generated for those cases

Unstable Changes

⚠️ Unstable features are not recommended for production use

• @react-router/dev - For unstable_reactRouterRSC Vite plugin consumers, require @vitejs/plugin-react in user Vite config, and more reliably split route modules (#14965)

  ⚠️ This is a breaking change if you have begun using the unstable_reactRouterRSC Vite plugin - please install @vitejs/plugin-react and add the react plugin to your Vite plugins array.

Full Changelog: v7.14.1...v7.14.2

Minor Changes

Add support for Vite 8 (#14876)

Patch Changes

• react-router - Remove recursion from vendored turbo-stream v2 implementation allowing for encoding/decoding of large payloads (#14838)
• react-router - Fix encodeViaTurboStream memory leak via unremoved AbortSignal listener (#14900)
• @react-router/dev - Support for prerendering multiple server bundles with v8_viteEnvironmentApi (#14921)

Unstable Changes

⚠️ Unstable features are not recommended for production use

• @react-router/dev - Pre-rendering and SPA Mode support for RSC Framework Mode (#14907)

• @react-router/dev - Update react-router reveal to support RSC Framework Mode for entry.client, entry.rsc, entry.ssr (#14904)

• react-router - Support in RSC Framework Mode (#14902)

• react-router - Add support for new route module exports in unstable RSC Framework Mode (#14901)

  ⚠️ This is a breaking change if you have already adopted RSC Framework Mode in it's unstable state - you will need to update your route modules to export the new annotations

  The following route module components have their own mutually exclusive server component counterparts:

  Client Component export Server Component export default ServerComponent ErrorBoundary ServerErrorBoundary Layout ServerLayout HydrateFallback ServerHydrateFallback

  If you were previously exporting a ServerComponent, your ErrorBoundary, Layout, and HydrateFallback were also implicitly server components

  If you want to keep those as server components - rename them and prefix them with Server

  If you were previously importing the implementations of those components from a client module, you can inline them

Full Changelog: v7.13.2...v7.14.0

What's Changed

Pass-through Requests (unstable)

By default, React Router normalizes the request.url passed to your loader, action, and middleware functions by removing React Router's internal implementation details (.data suffixes, index + _routes query params). This release introduces a new future.unstable_passThroughRequests flag to disable this normalization and pass the raw HTTP request instance to your handlers.

In addition to reducing server-side overhead by eliminating multiple new Request() calls on the critical path, this also provides additional visibility to your route handlers/instrumentations allowing you to differentiate document from data requests.

If you were previously relying on the normalization of request.url, you can switch to use the new sibling unstable_url parameter which contains a URL instance representing the normalized location:

// ❌ Before: you could assume there was no `.data` suffix in `request.url`
export async function loader({ request }: Route.LoaderArgs) {
  let url = new URL(request.url);
  if (url.pathname === "/path") {
    // This check will fail with the flag enabled because the `.data` suffix will exist on data requests
  }
}
// ✅ After: use `unstable_url` for normalized routing logic and `request.url` for raw routing logic
export async function loader({ request, unstable_url }: Route.LoaderArgs) {
  if (unstable_url.pathname === "/path") {
    // This will always have the `.data` suffix stripped
  }
  // And now you can distinguish between document versus data requests
  let isDataRequest = new URL(request.url).pathname.endsWith(".data");
}

Route handlers/middleware unstable_url parameter

We have added a new unstable_url: URL parameter to route handler methods (loader, action, middleware, etc.) that contains the normalized URL the application is navigating to or fetching with React Router implementation details removed (.data suffix, index / _routes query params).

This parameter is primarily needed when adopting the new future.unstable_passthroughRequests future flag as a way to continue accessing the normalized URL. If you don't have the flag enabled, then unstable_url will match request.url.

Patch Changes

• react-router - Fix clientLoader.hydrate when an ancestor route is also hydrating a clientLoader (#14835)
• react-router - Fix type error when passing Framework Mode route components using Route.ComponentProps to createRoutesStub (#14892)
• react-router - Fix percent encoding in relative path navigation (#14786)
• react-router - Internal refactor to consolidate framework-agnostic/React-specific route type layers - no public API changes (#14765)
• @react-router/dev - Fix react-router dev crash when Unix socket files exist in the project root (#14854)
• @react-router/dev - Escape redirect locations in pre-rendered redirect HTML (#14880)
• create-react-router - replace chalk with picocolors (#14837)

Unstable Changes

⚠️ Unstable features are not recommended for production use

• react-router - Add a new unstable_useRouterState() hook that consolidates access to active and pending router states (RFC: #12358) (#15017)

Full Changelog: v7.13.1...v7.13.2

What's Changed

URL Masking (unstable)

This release includes a new <Link unstable_mask> API which brings first-class support for URL masking to Framework/Data Mode (RFC). This allows the same type of UI you could achieve in Declarative Mode via manual backgroundLocation management. That example has been converted to Data Mode using the new API here.

Patch Changes

• react-router - Clear timeout when turbo-stream encoding completes (#14810)
• react-router - Improve error message when Origin header is invalid (#14743)
• react-router - Fix matchPath optional params matching without a "/" separator. (#14689)
  matchPath("/users/:id?", "/usersblah") now returns null
  matchPath("/test_route/:part?", "/test_route_more") now returns null.
• react-router - Fix HydrateFallback rendering during initial lazy route discovery with matching splat route (#14740)
• react-router - Preserve query parameters and hash on manifest version mismatch reload (#14813)

Unstable Changes

⚠️ Unstable features are not recommended for production use

• react-router - Sync protocol validation to RSC flows (#14882)
• react-router - Add future.unstable_passThroughRequests flag (#14775)
• react-router - Add a new unstable_url: URL parameter to route handler methods (loader, action, middleware, etc.) representing the normalized URL the application is navigating to or fetching, with React Router implementation details removed (.data suffix, index / _routes query params) (#14775)

Full Changelog: v7.13.0...v7.13.1

Minor Changes

• react-router - Add crossOrigin prop to Links component (#14687)

Patch Changes

• react-router - Fix double slash normalization for useNavigate paths with a colon (#14718)
• react-router - Fix missing nonce on inline criticalCss (#14691)
• react-router - Update failed origin checks to return a 400 status instead of a 500 (#14737)
• @react-router/dev - Bump @remix-run/node-fetch-server dep (#14704)
• @react-router/fs-routes - Fix route file paths when routes directory is outside of the app directory (#13937)

Unstable Changes

⚠️ Unstable features are not recommended for production use

• react-router - RSC: fix null reference exception in bad codepath leading to invalid route tree comparisons (#14780)
• react-router - RSC: add unstable_getRequest API (#14758)
• react-router - RSC: Update failed origin checks to return a 400 status and appropriate UI instead of a generic 500 (#14755)
• react-router - Add support for in Framework/Data Mode which allows users to navigate to a URL in the router but "mask" the URL displayed in the browser (#14716)
  This is useful for contextual routing usages such as displaying an image in a modal on top of a gallery, but displaying a browser URL directly to the image that can be shared and loaded without the contextual gallery in the background
  The masked location, if present, will be available on useLocation().unstable_mask so you can detect whether you are currently masked or not
  Masked URLs only work for SPA use cases, and will be removed from history.state during SSR
  This provides a first-class API to mask URLs in Framework/Data Mode to achieve the same behavior you could do in Declarative Mode via manual backgroundLocation management.

Full Changelog: v7.12.0...v7.13.0

Security Notice

This release addresses 3 security vulnerabilities:

• CSRF in React Router Action/Server Action Request Processing
• XSS via Open Redirects
• React Router SSR XSS in ScrollRestoration

Minor Changes

• react-router - Add additional layer of CSRF protection by rejecting submissions to UI routes from external origins (#14708)
  If you need to permit access to specific external origins, there is a new allowedActionOrigins config field in react-router.config.ts where you can specify external origins

Patch Changes

• react-router - Fix generatePath when used with suffixed params (i.e., /books/:id.json) (#14269)
• react-router - Escape HTML in scroll restoration keys (#14705)
• react-router - Validate redirect locations (#14706)
• @react-router/dev - Fix Maximum call stack size exceeded errors when HMR is triggered against code with cyclic imports (#14522)
• @react-router/dev - Skip SSR middleware in vite preview server for SPA mode (#14673)

Full Changelog: v7.11.0...v7.12.0

What's Changed

We've added vite preview support and stabilized the client-side onError API - please make the appropriate changes if you've adopted the unstable_onError API already in a prior release.

vite preview Support

We've added support for vite preview when using Framework mode to make it easy to preview your production build.

Stabilized Client-side onError

The existing / APIs have been stabilized as / . Please see the Error Reporting docs for more information.

Call-site Revalidation Opt-out (unstable)

We've added initial unstable support for call-site revalidation opt-out via a new unstable_defaultShouldRevalidate flag (RFC). This flag is available on all navigation/fetcher submission APIs to alter standard revalidation behavior. If any routes include a shouldRevalidate function, then the flag value will be passed to that function so the route has the final say on revalidation behavior.

This flag is also available on non-submission navigational use cases - for example, you may want to opt-out of revalidation when adding a search param that doesn't impact the UI:

<Link to="?analytics-param=1" unstable_defaultShouldRevalidate={false} />;
navigate("?analytics-param=1", { unstable_defaultShouldRevalidate: false });
setSearchParams(params, { unstable_defaultShouldRevalidate: false });

Minor Changes

• react-router - Stabilize / (#14546)
• @react-router/dev - Add vite preview support (#14507)

Patch Changes

• react-router - Fix unstable_useTransitions prop on component to permit omission for backwards compatibility (#14646)
• react-router - Allow redirects to be returned from client side middleware (#14598)
• react-router - Handle dataStrategy implementations that return insufficient result sets by adding errors for routes without any available result (#14627)
• @react-router/serve - Update compression and morgan dependencies to address on-headers CVE (GHSA-76c9-3jph-rj3q) (#14652)

Full Changelog: v7.10.1...v7.11.0