Update react-router monorepo to v7.15.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
@react-router/dev (source)	7.14.2 → 7.15.0
@react-router/express (source)	7.14.2 → 7.15.0
@react-router/node (source)	7.14.2 → 7.15.0
@react-router/serve (source)	7.14.2 → 7.15.0
react-router (source)	7.14.2 → 7.15.0

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Release Notes

remix-run/react-router (@​react-router/dev)

v7.15.0

Compare Source

Minor Changes

• Stabilize future.unstable_passThroughRequests as future.v8_passThroughRequests (a993f09)

  • ⚠️ This is a breaking change if you have already opted into the unstable version - you will need to update your code accordingly

• Stabilize prerender.unstable_concurrency as prerender.concurrency (a993f09)

  • ⚠️ This is a breaking change if you have already opted into the unstable version - you will need to update your code accordingly

• Stabilize future.unstable_subResourceIntegrity as a top-level subResourceIntegrity config option in react-router.config.ts (a993f09)

  • ⚠️ This is a breaking change if you have already opted into the unstable version - you will need to update your code accordingly

Patch Changes

• Updated dependencies:
  • react-router@7.15.0
  • @react-router/node@7.15.0
  • @react-router/serve@7.15.0

remix-run/react-router (@​react-router/express)

v7.15.0

Compare Source

Patch Changes

• Updated dependencies:
  • react-router@7.15.0
  • @react-router/node@7.15.0

remix-run/react-router (@​react-router/node)

v7.15.0

Compare Source

Patch Changes

• Updated dependencies:
  • react-router@7.15.0

remix-run/react-router (@​react-router/serve)

v7.15.0

Compare Source

Patch Changes

• Updated dependencies:
  • react-router@7.15.0
  • @react-router/express@7.15.0
  • @react-router/node@7.15.0

remix-run/react-router (react-router)

v7.15.0

Compare Source

Minor Changes

• Stabilize unstable_defaultShouldRevalidate as defaultShouldRevalidate on <Link>, <Form>, useLinkClickHandler, useSubmit, fetcher.submit, and setSearchParams (a993f09)

  • ⚠️ This is a breaking change if you have already opted into the unstable version - you will need to update your code accordingly

• Stabilize the instrumentation APIs. unstable_instrumentations is now instrumentations and unstable_pattern is now pattern (a993f09)

  • 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

• Stabilize unstable_mask as mask on <Link>, useLinkClickHandler, and useNavigate, and rename the corresponding Location.unstable_mask field to Location.mask (a993f09)

  • ⚠️ This is a breaking change if you have already opted into the unstable version - you will need to update your code accordingly

• Stabilize the unstable_normalizePath option on staticHandler.query and staticHandler.queryRoute as normalizePath (a993f09)

  • ⚠️ This is a breaking change if you have already opted into the unstable version - you will need to update your code accordingly

• Stabilize future.unstable_passThroughRequests as future.v8_passThroughRequests (a993f09)

  • ⚠️ This is a breaking change if you have already opted into the unstable version - you will need to update your code accordingly

• Remove unstable_subResourceIntegrity from the runtime FutureConfig type; the flag is now controlled by the top-level subResourceIntegrity option in react-router.config.ts (a993f09)

  • ⚠️ This is a breaking change if you have already opted into the unstable version - you will need to update your code accordingly

• Stabilize unstable_url as url on loader, action, and middleware function args (a993f09)

  • ⚠️ This is a breaking change if you have already opted into the unstable version - you will need to update your code accordingly

• Stabilize unstable_useTransitions as useTransitions on <BrowserRouter>, <HashRouter>, <HistoryRouter>, <MemoryRouter>, <Router>, <RouterProvider>, <HydratedRouter>, and useLinkClickHandler (a993f09)

  • ⚠️ This is a breaking change if you have already opted into the unstable version - you will need to update your code accordingly

Patch Changes

• Add nonce to <Scripts> <link rel="modulepreload"> elements (if provided) (af5d49b)

• 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)

• Improve server-side route matching performance by pre-computing flattened/cached route branches (#​14967) (af5d49b)

  • Performance benchmarks showed roughly a 10-15% improvement in server-side request handling performance

• Mark mask as an optional field in Location for easier mocking in unit tests (#​14999)

• Cache flattened/ranked route branches to optimize server-side route matching (#​14967)

• Improve route matching performance in Framework/Data Mode (#​14971) (af5d49b)

  • 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

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