feat(animations): expose element and params within transition matchers (#22693)

PR Close #22693
2018-03-12 17:21:02 -07:00
parent db56836425
commit 58b94e6f5e
11 changed files with 119 additions and 20 deletions
--- a/packages/animations/browser/src/dsl/animation_transition_expr.ts
+++ b/packages/animations/browser/src/dsl/animation_transition_expr.ts
@ -6,7 +6,8 @@
 * found in the LICENSE file at https://angular.io/license
 */
 export const ANY_STATE = '*';
-export declare type TransitionMatcherFn = (fromState: any, toState: any) => boolean;
+export declare type TransitionMatcherFn =
+    (fromState: any, toState: any, element: any, params: {[key: string]: any}) => boolean;

 export function parseTransitionExpr(
    transitionValue: string | TransitionMatcherFn, errors: string[]): TransitionMatcherFn[] {