Repositorio del curso CCOM4030 el semestre B91 del proyecto Artesanías con el Instituto de Cultura

skipUntil.js 2.4KB

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  1. "use strict";
  2. var __extends = (this && this.__extends) || (function () {
  3. var extendStatics = function (d, b) {
  4. extendStatics = Object.setPrototypeOf ||
  5. ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
  6. function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
  7. return extendStatics(d, b);
  8. }
  9. return function (d, b) {
  10. extendStatics(d, b);
  11. function __() { this.constructor = d; }
  12. d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
  13. };
  14. })();
  15. Object.defineProperty(exports, "__esModule", { value: true });
  16. var innerSubscribe_1 = require("../innerSubscribe");
  17. function skipUntil(notifier) {
  18. return function (source) { return source.lift(new SkipUntilOperator(notifier)); };
  19. }
  20. exports.skipUntil = skipUntil;
  21. var SkipUntilOperator = (function () {
  22. function SkipUntilOperator(notifier) {
  23. this.notifier = notifier;
  24. }
  25. SkipUntilOperator.prototype.call = function (destination, source) {
  26. return source.subscribe(new SkipUntilSubscriber(destination, this.notifier));
  27. };
  28. return SkipUntilOperator;
  29. }());
  30. var SkipUntilSubscriber = (function (_super) {
  31. __extends(SkipUntilSubscriber, _super);
  32. function SkipUntilSubscriber(destination, notifier) {
  33. var _this = _super.call(this, destination) || this;
  34. _this.hasValue = false;
  35. var innerSubscriber = new innerSubscribe_1.SimpleInnerSubscriber(_this);
  36. _this.add(innerSubscriber);
  37. _this.innerSubscription = innerSubscriber;
  38. var innerSubscription = innerSubscribe_1.innerSubscribe(notifier, innerSubscriber);
  39. if (innerSubscription !== innerSubscriber) {
  40. _this.add(innerSubscription);
  41. _this.innerSubscription = innerSubscription;
  42. }
  43. return _this;
  44. }
  45. SkipUntilSubscriber.prototype._next = function (value) {
  46. if (this.hasValue) {
  47. _super.prototype._next.call(this, value);
  48. }
  49. };
  50. SkipUntilSubscriber.prototype.notifyNext = function () {
  51. this.hasValue = true;
  52. if (this.innerSubscription) {
  53. this.innerSubscription.unsubscribe();
  54. }
  55. };
  56. SkipUntilSubscriber.prototype.notifyComplete = function () {
  57. };
  58. return SkipUntilSubscriber;
  59. }(innerSubscribe_1.SimpleOuterSubscriber));
  60. //# sourceMappingURL=skipUntil.js.map