fix(RxJS): each instance of RxJS now has a unique Subscriber symbol

ReactiveX · Sep 25, 2018 · 0972c56 · 0972c56
1 parent 50ee0a7
commit 0972c56
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diff --git a/spec/symbol/rxSubscriber-spec.ts b/spec/symbol/rxSubscriber-spec.ts
diff --git a/src/internal/symbol/rxSubscriber.ts b/src/internal/symbol/rxSubscriber.ts
@@ -1,8 +1,8 @@
 /** @deprecated do not use, this is no longer checked by RxJS internals */
 export const rxSubscriber =
- (typeof Symbol === 'function' && typeof Symbol.for === 'function')
- ? Symbol.for('rxSubscriber')
- : '@@rxSubscriber';
+ typeof Symbol === 'function'
+ ? Symbol('rxSubscriber')
+ : '@@rxSubscriber_' + Math.random();
 
 /**
  * @deprecated use rxSubscriber instead