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,
If you were previously working around this issue by manually prepending the basename then you will need to remove the manually prepended basename from your fetcher calls (fetcher.load('/basename/route') -> fetcher.load('/route'))
Patch Changes
Fix inadvertent re-renders when using Component instead of element on a route definition (#10287)
Fail gracefully on <Link to="//"> and other invalid URL values (#10367)
Switched from useSyncExternalStore to useState for internal @remix-run/router router state syncing in <RouterProvider>. We found some subtle bugs where router state updates got propagated before other normal useState updates, which could lead to footguns in useEffect calls. (#10377, #10409)
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Bumps react-router-dom from 5.3.4 to 6.12.1.
Release notes
Sourced from react-router-dom's releases.
... (truncated)
Changelog
Sourced from react-router-dom's changelog.
... (truncated)
Commits
77d7182chore: Update version for release (#10577)e8d4301chore: Update version for release (pre) (#10575)c5d9e25Fix feature detection of React.startTransition (#10569)6c0bbb1chore: Update version for release (#10564)4cf2543chore: Update version for release (pre) (#10554)981dda7chore: Update version for release (pre) (#10552)e2789c1chore: upgrade jest and jsdom (#10453)6dac8deWrap internal router state updates with React.startTransition (#10438)0815c96chore: Update version for release (#10500)f1e4db4chore: Update version for release (pre) (#10495)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
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