From f5f018054164e5c8944c7293f5fb4c651299dacc Mon Sep 17 00:00:00 2001
From: Tetsuharu OHZEKI <saneyuki.s.snyk@gmail.com>
Date: Sat, 11 Jun 2016 01:57:50 +0900
Subject: [PATCH] refactor(switchMap): clarify 'any' types which are used in
 SwitchMapSubscriber (#1751)

* refactor(switchMap): make SwitchMapSubscriber._tryNotifyNext() private

* refactor(switchMap): clarify 'any' types which are used in SwitchMapSubscriber
---
 src/operator/switchMap.ts | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/operator/switchMap.ts b/src/operator/switchMap.ts
index 7e7d78b85c..ca71afe1b3 100644
--- 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) {