Add signal as parameter to patchRoutesOnNavigation (#12900)

Author: brophdawg11

.changeset/seven-countries-divide.md

@@ -0,0 +1,7 @@
+---
+"@remix-run/router": minor
+---
+
+Provide the request `signal` as a parameter to `patchRoutesOnNavigation`
+
+- This can be used to abort any manifest fetches if the in-flight navigation/fetcher is aborted

packages/router/router.ts

@@ -3293,6 +3293,7 @@ export function createRouter(init: RouterInit): Router {
       let localManifest = manifest;
       try {
         await patchRoutesOnNavigationImpl({
+          signal,
           path: pathname,
           matches: partialMatches,
           patch: (routeId, children) => {

packages/router/utils.ts

@@ -259,6 +259,7 @@ export type AgnosticPatchRoutesOnNavigationFunctionArgs<
   O extends AgnosticRouteObject = AgnosticRouteObject,
   M extends AgnosticRouteMatch = AgnosticRouteMatch
 > = {
+  signal: AbortSignal;
   path: string;
   matches: M[];
   patch: (routeId: string | null, children: O[]) => void;