chore(deps): update dependency react-router-dom to v6.21.1

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
react-router-dom (source)	6.20.1 -> 6.21.1

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Release Notes

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

### [`v6.21.1`](https://togithub.com/remix-run/react-router/blob/HEAD/packages/react-router-dom/CHANGELOG.md#6211) [Compare Source](https://togithub.com/remix-run/react-router/compare/react-router-dom@6.21.0...react-router-dom@6.21.1) ##### Patch Changes - Updated dependencies: - `react-router@6.21.1` - `@remix-run/router@1.14.1` ### [`v6.21.0`](https://togithub.com/remix-run/react-router/blob/HEAD/packages/react-router-dom/CHANGELOG.md#6210) [Compare Source](https://togithub.com/remix-run/react-router/compare/react-router-dom@6.20.1...react-router-dom@6.21.0) ##### Minor Changes - Add a new `future.v7_relativeSplatPath` flag to implement a breaking bug fix to relative routing when inside a splat route. ([#​11087](https://togithub.com/remix-run/react-router/pull/11087)) This fix was originally added in [#​10983](https://togithub.com/remix-run/react-router/issues/10983) and was later reverted in [#​11078](https://togithub.com/remix-run/react-router/pull/11078) because it was determined that a large number of existing applications were relying on the buggy behavior (see [#​11052](https://togithub.com/remix-run/react-router/issues/11052)) **The Bug** The buggy behavior is that without this flag, the default behavior when resolving relative paths is to *ignore* any splat (`*`) portion of the current route path. **The Background** This decision was originally made thinking that it would make the concept of nested different sections of your apps in `` easier if relative routing would *replace* the current splat: ```jsx } /> } /> ``` Any paths like `/dashboard`, `/dashboard/team`, `/dashboard/projects` will match the `Dashboard` route. The dashboard component itself can then render nested ``: ```jsx function Dashboard() { return (

Dashboard

Dashboard Home Team Projects

} /> } /> } />

); } ``` Now, all links and route paths are relative to the router above them. This makes code splitting and compartmentalizing your app really easy. You could render the `Dashboard` as its own independent app, or embed it into your large app without making any changes to it. **The Problem** The problem is that this concept of ignoring part of a path breaks a lot of other assumptions in React Router - namely that `"."` always means the current location pathname for that route. When we ignore the splat portion, we start getting invalid paths when using `"."`: ```jsx // If we are on URL /dashboard/team, and we want to link to /dashboard/team: function DashboardTeam() { // ❌ This is broken and results in return A broken link to the Current URL; // ✅ This is fixed but super unintuitive since we're already at /dashboard/team! return A broken link to the Current URL; } ``` We've also introduced an issue that we can no longer move our `DashboardTeam` component around our route hierarchy easily - since it behaves differently if we're underneath a non-splat route, such as `/dashboard/:widget`. Now, our `"."` links will, properly point to ourself *inclusive of the dynamic param value* so behavior will break from it's corresponding usage in a `/dashboard/*` route. Even worse, consider a nested splat route configuration: ```jsx } /> ``` Now, a `` and a `` inside the `Dashboard` component go to the same place! That is definitely not correct! Another common issue arose in Data Routers (and Remix) where any `

` should post to it's own route `action` if you the user doesn't specify a form action: ```jsx let router = createBrowserRouter({ path: "/dashboard", children: [ { path: "*", action: dashboardAction, Component() { // ❌ This form is broken! It throws a 405 error when it submits because // it tries to submit to /dashboard (without the splat value) and the parent // `/dashboard` route doesn't have an action return ...

; }, }, ], }); ``` This is just a compounded issue from the above because the default location for a `Form` to submit to is itself (`"."`) - and if we ignore the splat portion, that now resolves to the parent route. **The Solution** If you are leveraging this behavior, it's recommended to enable the future flag, move your splat to it's own route, and leverage `../` for any links to "sibling" pages: ```jsx } /> function Dashboard() { return (

Dashboard

Dashboard Home Team Projects

} /> } /> } />

); } ``` This way, `.` means "the full current pathname for my route" in all cases (including static, dynamic, and splat routes) and `..` always means "my parents pathname". ##### Patch Changes - Updated dependencies: - `@remix-run/router@1.14.0` - `react-router@6.21.0`

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Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Comparison is base (b608ccd) 83.50% compared to head (a888eac) 83.50%.

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```diff @@ Coverage Diff @@ ## master #634 +/- ## ======================================= Coverage 83.50% 83.50% ======================================= Files 40 40 Lines 1073 1073 Branches 197 197 ======================================= Hits 896 896 Misses 165 165 Partials 12 12 ```

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