[HTTP] Copy array returned by getRoutes (elastic#195647)

## Summary Small follow up based on elastic#192675 (comment)
peteharverson · Oct 10, 2024 · a481da6 · a481da6
1 parent f687ce2
commit a481da6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/core/http/core-http-router-server-internal/src/router.ts b/packages/core/http/core-http-router-server-internal/src/router.ts
@@ -240,7 +240,7 @@ export class Router<Context extends RequestHandlerContextBase = RequestHandlerCo
     if (excludeVersionedRoutes) {
       return this.routes.filter((route) => !route.isVersioned);
     }
-    return this.routes;
+    return [...this.routes];
   }
 
   public handleLegacyErrors = wrapErrors;