Throw an error if an action/loader function returns undefined as revalidations need to know whether the loader has previously been executed. undefined also causes issues during SSR stringification for hydration. You should always ensure your loader/action returns a value, and you may return null if you don't wish to return anything. (#9511)
Properly handle redirects to external domains (#9590, #9654)
Preserve the HTTP method on 307/308 redirects (#9597)
This change removes the internal module-level routerSingleton we create and maintain inside our data routers since it was causing a number of headaches for non-simple use cases:
Unit tests are a pain because you need to find a way to reset the singleton in-between tests
Use use a _resetModuleScope singleton for our tests
...but this isn't exposed to users who may want to do their own tests around our router
The JSX children <Route> objects cause non-intuitive behavior based on idiomatic react expectations
Conditional runtime <Route>'s won't get picked up
Adding new <Route>'s during local dev won't get picked up during HMR
Using external state in your elements doesn't work as one might expect (see #9225)
Instead, we are going to lift the singleton out into user-land, so that they create the router singleton and manage it outside the react tree - which is what react 18 is encouraging with useSyncExternalStore anyways! This also means that since users create the router - there's no longer any difference in the rendering aspect for memory/browser/hash routers (which only impacts router/history creation) - so we can get rid of those and trim to a simple RouterProvider
// Before
function App() {
<DataBrowserRouter>
<Route path="/" element={<Layout />}>
<Route index element={<Home />}>
</Route>
<DataBrowserRouter>
}
// After
let router = createBrowserRouter([{
path: "/",
element: <Layout />,
children: [{
index: true,
Export the PathParam type from the public API (#10719)
Patch Changes
Updated dependencies:
react-router@6.20.0
@remix-run/router@1.13.0
6.19.0
Minor Changes
Add unstable_flushSync option to useNavigate/useSumbit/fetcher.load/fetcher.submit to opt-out of React.startTransition and into ReactDOM.flushSync for state updates (#11005)
Allow unstable_usePrompt to accept a BlockerFunction in addition to a boolean (#10991)
Patch Changes
Fix issue where a changing fetcher key in a useFetcher that remains mounted wasn't getting picked up (#11009)
Fix useFormAction which was incorrectly inheriting the ?index query param from child route action submissions (#11025)
Fix NavLinkactive logic when to location has a trailing slash (#10734)
Updated dependencies:
react-router@6.19.0
@remix-run/router@1.12.0
6.18.0
Minor Changes
Add support for manual fetcher key specification via useFetcher({ key: string }) so you can access the same fetcher instance from different components in your application without prop-drilling (RFC) (#10960)
Fetcher keys are now also exposed on the fetchers returned from useFetchers so that they can be looked up by key
Add navigate/fetcherKey params/props to useSumbit/Form to support kicking off a fetcher submission under the hood with an optionally user-specified key (#10960)
Invoking a fetcher in this way is ephemeral and stateless
If you need to access the state of one of these fetchers, you will need to leverage useFetcher({ key }) to look it up elsewhere
Patch Changes
Adds a fetcher context to RouterProvider that holds completed fetcher data, in preparation for the upcoming future flag that will change the fetcher persistence/cleanup behavior (#10961)
Fix the future prop on BrowserRouter, HashRouter and MemoryRouter so that it accepts a Partial<FutureConfig> instead of requiring all flags to be included. (#10962)
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Bumps react-router-dom from 5.3.3 to 6.20.0.
Release notes
Sourced from react-router-dom's releases.
... (truncated)
Changelog
Sourced from react-router-dom's changelog.
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Commits
3cc38ea
chore: Update version for release (#11050)1e026b6
chore: Update version for release (pre) (#11047)5f530a7
Do not revalidate unmounted fetchers when v7_persistFetcher is enabled (#11044)a48c43c
feat: exportPathParam
type (#10719)3b1a736
Fix flaky testdcf0c2a
chore: Update version for release (#11035)7b1bd10
chore: Update version for release (pre) (#11026)d5b9128
fix lint issues5563672
Fix useFormAction inheriting ?index param from child route action submission ...39854ce
Fix useAcrtionData so it only returns the contextual route action data (#11023)Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting
@dependabot rebase
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You can trigger Dependabot actions by commenting on this PR: - `@dependabot rebase` will rebase this PR - `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it - `@dependabot merge` will merge this PR after your CI passes on it - `@dependabot squash and merge` will squash and merge this PR after your CI passes on it - `@dependabot cancel merge` will cancel a previously requested merge and block automerging - `@dependabot reopen` will reopen this PR if it is closed - `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually - `@dependabot show