Release v8.4.0

[ryanflorence]

This PR is managed by the release workflow. Do not edit it manually.

Releases

Package	Version
react-router	8.3.1 → 8.4.0
@react-router/architect	8.3.1 → 8.4.0
@react-router/cloudflare	8.3.1 → 8.4.0
@react-router/dev	8.3.1 → 8.4.0
@react-router/express	8.3.1 → 8.4.0
@react-router/fs-routes	8.3.1 → 8.4.0
@react-router/node	8.3.1 → 8.4.0
@react-router/remix-routes-option-adapter	8.3.1 → 8.4.0
@react-router/serve	8.3.1 → 8.4.0
create-react-router	8.3.1 → 8.4.0

Changelogs

react-router v8.4.0

Minor Changes

• Deprecate the createStaticRouter({ branches }) option (#15297)

  createStaticRouter now caches route branches internally, so the branches option is no longer used and logs a deprecation warning when provided

  The deprecated EntryContext.branches property is retained for compatibility but is now always an empty array

Patch Changes

• Switch to more granular internal router contexts to avoid unnecessary route component re-renders when unrelated data router state changes (#15376)
  • ⚠️ This contains some breaking changes to exported UNSAFE_ contexts, so please review carefully if you are using those unsafe exports

Unstable Changes

⚠️ Unstable features are not recommended for production use

• Add a new Data Mode-only future.unstable_routePatternMatching flag to opt into more efficient @remix-run/route-pattern based route matching internally (#15298)

  • No code changes required - syntax remains the same for pubic route definitions and route match fields

  • Once opting into this flag, you should no longer user legacy matching APIs (matchRoutes/matchPath/useMatch) as they are hardcoded to the previous regex-based matcher

    • A new router.match() API exists for those use cases but it's marked private and considered unstable along with the flag

  • Path generation APIs such as generatePath and href continue to accept React Router path syntax

  • This flag also comes with a new unstable_validateParams route field which uses keyed regular expressions so a route can reject matched params and let matching continue (non-matched optional params are not validated)

    let router = createBrowserRouter(
      [
        {
          path: "/:drink",
          unstable_validateParams: {
            drink: /^(wines|whiskeys|sakes|beers)$/,
          },
        },
        {
          path: "/:food",
          unstable_validateParams: {
            food: /^(meats|veggies|cheeses|sweets)$/,
          },
        },
      ],
      {
        future: {
          unstable_routePatternMatching: true,
        },
      },
    );

@react-router/architect v8.4.0

Patch Changes

• Updated dependencies:
  • react-router@8.4.0
  • @react-router/node@8.4.0

@react-router/cloudflare v8.4.0

Patch Changes

• Updated dependencies:
  • react-router@8.4.0

@react-router/dev v8.4.0

Patch Changes

• Updated dependencies:
  • react-router@8.4.0
  • @react-router/node@8.4.0
  • @react-router/serve@8.4.0

@react-router/express v8.4.0

Patch Changes

• Updated dependencies:
  • react-router@8.4.0
  • @react-router/node@8.4.0

@react-router/fs-routes v8.4.0

Patch Changes

• Updated dependencies:
  • @react-router/dev@8.4.0

@react-router/node v8.4.0

Patch Changes

• Updated dependencies:
  • react-router@8.4.0

@react-router/remix-routes-option-adapter v8.4.0

Patch Changes

• Updated dependencies:
  • @react-router/dev@8.4.0

@react-router/serve v8.4.0

Patch Changes

• Updated dependencies:
  • react-router@8.4.0
  • @react-router/express@8.4.0
  • @react-router/node@8.4.0

create-react-router v8.4.0

Patch Changes

• No changes

[github-actions]

Preview Build Available

Preview builds have been created for this PR. You can install react-router using:

pnpm install "remix-run/react-router#preview/pr-15460&path:packages/react-router"

And/or install other packages via:

pnpm install "remix-run/react-router#preview/pr-15460&path:packages/react-router-dev"
pnpm install "remix-run/react-router#preview/pr-15460&path:packages/react-router-express"
pnpm install "remix-run/react-router#preview/pr-15460&path:packages/react-router-node"
pnpm install "remix-run/react-router#preview/pr-15460&path:packages/react-router-serve"

These preview builds will be updated automatically as you push new commits.