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,
Move React.startTransition usage behind a future flag to avoid issues with existing incompatible Suspense usages. We recommend folks adopting this flag to be better compatible with React concurrent mode, but if you run into issues you can continue without the use of startTransition until v7. Issues usually boils down to creating net-new promises during the render cycle, so if you run into issues you should either lift your promise creation out of the render cycle or put it behind a useMemo. (#10596)
Existing behavior will no longer include React.startTransition:
Work around webpack/terser React.startTransition minification bug in production mode (#10588)
Updated dependencies:
react-router@6.13.0
6.12.1
Warning
Please use version 6.13.0 or later instead of 6.12.1. This version suffers from a webpack/terser minification issue resulting in invalid minified code in your resulting production bundles which can cause issues in your application. See #10579 for more details.
Patch Changes
Adjust feature detection of React.startTransition to fix webpack + react 17 compilation error (#10569)
Updated dependencies:
react-router@6.12.1
6.12.0
Minor Changes
Wrap internal router state updates with React.startTransition if it exists (#10438)
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Bumps react-router-dom from 5.2.0 to 6.13.0.
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Sourced from react-router-dom's releases.
... (truncated)
Changelog
Sourced from react-router-dom's changelog.
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Commits
ed17fcd
chore: Update version for release (#10601)a0b53e3
chore: Update version for release (pre) (#10597)5d9be06
Add future.v7_startTransition flag (#10596)31bdd23
chore: Update version for release (pre) (#10589)2f79bce
Fix webpack/terser startTransition minification bug in production mode (#10588)77d7182
chore: Update version for release (#10577)e8d4301
chore: Update version for release (pre) (#10575)c5d9e25
Fix feature detection of React.startTransition (#10569)6c0bbb1
chore: Update version for release (#10564)4cf2543
chore: Update version for release (pre) (#10554)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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