fix(router): update the router not to reset router state when updating root component (#11799)

2016-09-21 11:37:43 -07:00
parent 212f8dbde7
commit 31dce72b7b
2 changed files with 22 additions and 2 deletions
--- a/modules/@angular/router/src/router.ts
+++ b/modules/@angular/router/src/router.ts
@ -323,7 +323,9 @@ export class Router {
   */
  resetRootComponentType(rootComponentType: Type<any>): void {
    this.rootComponentType = rootComponentType;
-    this.currentRouterState = createEmptyState(this.currentUrlTree, this.rootComponentType);
+    // TODO: vsavkin router 4.0 should make the root component set to null
+    // this will simplify the lifecycle of the router.
+    this.currentRouterState.root.component = this.rootComponentType;
  }

  /**