fix typescript 2.2 build

Author: wawyed

src/resolve/interface.ts

@@ -201,9 +201,7 @@ export interface ResolvePolicy {
 
 export type PolicyWhen = 'LAZY' | 'EAGER';
 export type PolicyAsync = 'WAIT' | 'NOWAIT' | CustomAsyncPolicy;
-export type CustomAsyncPolicy = <TResolveFnResult = any, TResolveValue = any>(
-  data: TResolveFnResult
-) => Promise<TResolveValue>;
+export type CustomAsyncPolicy = <TResolveFnResult, TResolveValue>(data: TResolveFnResult) => Promise<TResolveValue>;
 
 /** @internalapi */
 export let resolvePolicies = {

test/resolveSpec.ts

@@ -642,7 +642,7 @@ describe('Resolvables system:', function() {
   describe('custom Resolve Policy', () => {
     let customResolvePolicy: CustomAsyncPolicy;
 
-    fit('should wait for the promise to resolve before finishing the transition', async done => {
+    it('should wait for the promise to resolve before finishing the transition', async done => {
       let resolve: (value: string) => void;
 
       const resolvePromise: Promise<string> = new Promise(_resolve => {