fix(react-router): missing Symbol declaration for HMR in root route (#3923)

SeanCassiere · web-flow · commit 084d42f48f16 · 2025-04-03T11:49:00.000+13:00
Similar to #3821, the React Symbol declaration was missing on the `RootRoute` class. fixes #3917
diff --git a/packages/react-router/src/route.ts b/packages/react-router/src/route.ts
@@ -378,6 +378,7 @@ export class RootRoute<
     >,
   ) {
     super(options)
+    ;(this as any).$$typeof = Symbol.for('react.memo')
   }
 
   useMatch: UseMatchRoute<RootRouteId> = (opts) => {

Original file line number	Diff line number	Diff line change
`@@ -378,6 +378,7 @@ export class RootRoute<`
`378`	`378`	`>,`
`379`	`379`	`) {`
`380`	`380`	`super(options)`
	`381`	`+ ;(this as any).$$typeof = Symbol.for('react.memo')`
`381`	`382`	`}`
`382`	`383`
`383`	`384`	`useMatch: UseMatchRoute<RootRouteId> = (opts) => {`