feat(router): implement redirectTo

2016-06-08 16:14:26 -07:00
parent 25c6a3715d
commit 66caabca0c
8 changed files with 315 additions and 46 deletions
--- a/modules/@angular/router/src/utils/collection.ts
+++ b/modules/@angular/router/src/utils/collection.ts
@ -28,6 +28,10 @@ export function first<T>(a: T[]): T|null {
  return a.length > 0 ? a[0] : null;
 }

+export function last<T>(a: T[]): T|null {
+  return a.length > 0 ? a[a.length - 1] : null;
+}
+
 export function and(bools: boolean[]): boolean {
  return bools.reduce((a, b) => a && b, true);
 }