a zip code crypto-currency system good for red ONLY

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  1. /** PURE_IMPORTS_START .._Subscriber,.._symbol_rxSubscriber,.._Observer PURE_IMPORTS_END */
  2. import { Subscriber } from '../Subscriber';
  3. import { rxSubscriber as rxSubscriberSymbol } from '../symbol/rxSubscriber';
  4. import { empty as emptyObserver } from '../Observer';
  5. export function toSubscriber(nextOrObserver, error, complete) {
  6. if (nextOrObserver) {
  7. if (nextOrObserver instanceof Subscriber) {
  8. return nextOrObserver;
  9. }
  10. if (nextOrObserver[rxSubscriberSymbol]) {
  11. return nextOrObserver[rxSubscriberSymbol]();
  12. }
  13. }
  14. if (!nextOrObserver && !error && !complete) {
  15. return new Subscriber(emptyObserver);
  16. }
  17. return new Subscriber(nextOrObserver, error, complete);
  18. }
  19. //# sourceMappingURL=toSubscriber.js.map