| /** PURE_IMPORTS_START tslib,_Subscriber PURE_IMPORTS_END */ |
| import * as tslib_1 from "tslib"; |
| import { Subscriber } from '../Subscriber'; |
| export function isEmpty() { |
| return function (source) { return source.lift(new IsEmptyOperator()); }; |
| } |
| var IsEmptyOperator = /*@__PURE__*/ (function () { |
| function IsEmptyOperator() { |
| } |
| IsEmptyOperator.prototype.call = function (observer, source) { |
| return source.subscribe(new IsEmptySubscriber(observer)); |
| }; |
| return IsEmptyOperator; |
| }()); |
| var IsEmptySubscriber = /*@__PURE__*/ (function (_super) { |
| tslib_1.__extends(IsEmptySubscriber, _super); |
| function IsEmptySubscriber(destination) { |
| return _super.call(this, destination) || this; |
| } |
| IsEmptySubscriber.prototype.notifyComplete = function (isEmpty) { |
| var destination = this.destination; |
| destination.next(isEmpty); |
| destination.complete(); |
| }; |
| IsEmptySubscriber.prototype._next = function (value) { |
| this.notifyComplete(false); |
| }; |
| IsEmptySubscriber.prototype._complete = function () { |
| this.notifyComplete(true); |
| }; |
| return IsEmptySubscriber; |
| }(Subscriber)); |
| //# sourceMappingURL=isEmpty.js.map |