fix(operators): export reserved name operators on prototype

closes #1924
ReactiveX · Sep 9, 2016 · 34c39dd · 34c39dd
1 parent 5a498f3
commit 34c39dd
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diff --git a/src/add/operator/catch.ts b/src/add/operator/catch.ts
@@ -3,9 +3,11 @@ import { Observable } from '../../Observable';
 import { _catch, CatchSignature } from '../../operator/catch';
 
 Observable.prototype.catch = _catch;
+Observable.prototype._catch = _catch;
 
 declare module '../../Observable' {
   interface Observable<T> {
     catch: CatchSignature<T>;
+    _catch: CatchSignature<T>;
   }
 }
diff --git a/src/add/operator/do.ts b/src/add/operator/do.ts
@@ -3,9 +3,11 @@ import { Observable } from '../../Observable';
 import { _do, DoSignature } from '../../operator/do';
 
 Observable.prototype.do = _do;
+Observable.prototype._do = _do;
 
 declare module '../../Observable' {
   interface Observable<T> {
     do: DoSignature<T>;
+    _do: DoSignature<T>;
   }
 }
diff --git a/src/add/operator/finally.ts b/src/add/operator/finally.ts
@@ -3,9 +3,11 @@ import { Observable } from '../../Observable';
 import { _finally, FinallySignature } from '../../operator/finally';
 
 Observable.prototype.finally = _finally;
+Observable.prototype._finally = _finally;
 
 declare module '../../Observable' {
   interface Observable<T> {
     finally: FinallySignature<T>;
+    _finally: FinallySignature<T>;
   }
 }
diff --git a/src/add/operator/switch.ts b/src/add/operator/switch.ts
@@ -3,9 +3,11 @@ import { Observable } from '../../Observable';
 import { _switch, SwitchSignature } from '../../operator/switch';
 
 Observable.prototype.switch = _switch;
+Observable.prototype._switch = _switch;
 
 declare module '../../Observable' {
   interface Observable<T> {
     switch: SwitchSignature<T>;
+    _switch: SwitchSignature<T>;
   }
 }