refactor(switchMap): clarify 'any' types which are used in SwitchMapS…

…ubscriber (#1751) * refactor(switchMap): make SwitchMapSubscriber._tryNotifyNext() private * refactor(switchMap): clarify 'any' types which are used in SwitchMapSubscriber
ReactiveX · Jun 10, 2016 · f5f0180 · f5f0180
1 parent 01df713
commit f5f0180
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/src/operator/switchMap.ts b/src/operator/switchMap.ts
@@ -90,7 +90,7 @@ class SwitchMapSubscriber<T, I, R> extends OuterSubscriber<T, I> {
  }
 
  protected _next(value: T) {
- let result: any;
+ let result: ObservableInput<I>;
  const index = this.index++;
  try {
  result = this.project(value, index);
@@ -101,7 +101,7 @@ class SwitchMapSubscriber<T, I, R> extends OuterSubscriber<T, I> {
  this._innerSub(result, value, index);
  }
 
- private _innerSub(result: any, value: T, index: number) {
+ private _innerSub(result: ObservableInput<I>, value: T, index: number) {
  const innerSubscription = this.innerSubscription;
  if (innerSubscription) {
  innerSubscription.unsubscribe();
@@ -138,8 +138,8 @@ class SwitchMapSubscriber<T, I, R> extends OuterSubscriber<T, I> {
  }
  }
 
- _tryNotifyNext(outerValue: T, innerValue: I, outerIndex: number, innerIndex: number): void {
- let result: any;
+ private _tryNotifyNext(outerValue: T, innerValue: I, outerIndex: number, innerIndex: number): void {
+ let result: R;
  try {
  result = this.resultSelector(outerValue, innerValue, outerIndex, innerIndex);
  } catch (err) {