throwError.js 522 B

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  1. import { Observable } from '../Observable';
  2. import { isFunction } from '../util/isFunction';
  3. export function throwError(errorOrErrorFactory, scheduler) {
  4. var errorFactory = isFunction(errorOrErrorFactory) ? errorOrErrorFactory : function () { return errorOrErrorFactory; };
  5. var init = function (subscriber) { return subscriber.error(errorFactory()); };
  6. return new Observable(scheduler ? function (subscriber) { return scheduler.schedule(init, 0, subscriber); } : init);
  7. }
  8. //# sourceMappingURL=throwError.js.map