From f46f2613a55e17b1ff3c8561083ef5036bad1477 Mon Sep 17 00:00:00 2001
From: Ben Lesh <ben@benlesh.com>
Date: Tue, 6 Feb 2018 14:32:54 -0800
Subject: [PATCH] refactor(Observable.if): remove ts hacks from Observable

BREAKING CHANGE: TypeScript users using `Observable.if` will have to cast `Observable` as any to get to `if`. It is a better idae to just use `iif` directly via `import { iif } from 'rxjs';`
---
 src/add/observable/if.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/add/observable/if.ts b/src/add/observable/if.ts
index b143fc1da4..271595ed14 100644
--- a/src/add/observable/if.ts
+++ b/src/add/observable/if.ts
@@ -1,4 +1,5 @@
 import { Observable } from '../../internal/Observable';
 import { iif } from '../../internal/observable/iif';
 
-Observable.if = iif;
+//tslint:disable-next-line:no-any TypeScript doesn't like `if`
+(Observable as any).if = iif;