feat(params): add option to use generic type for Transition.params (#17)

* added option to use generic type for Transition.params, e.g., `trans.params<MyInterface>()` Closes #16
ui-router · Dec 19, 2016 · eb12ec8 · eb12ec8
1 parent aa551e4
commit eb12ec8
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/transition/transition.ts b/src/transition/transition.ts
@@ -259,7 +259,9 @@ export class Transition implements IHookRegistry {
    *
    * @returns transition parameter values for the desired path.
    */
-  params(pathname: string = "to"): { [key: string]: any } {
+  params(pathname?: string): any;
+  params<T>(pathname?: string): T;
+  params(pathname: string = "to") {
     return this._treeChanges[pathname].map(prop("paramValues")).reduce(mergeR, {});
   }