| /** PURE_IMPORTS_START .._OuterSubscriber,.._util_subscribeToResult PURE_IMPORTS_END */ |
| var __extends = (this && this.__extends) || function (d, b) { |
| for (var p in b) |
| if (b.hasOwnProperty(p)) |
| d[p] = b[p]; |
| function __() { this.constructor = d; } |
| d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); |
| }; |
| import { OuterSubscriber } from '../OuterSubscriber'; |
| import { subscribeToResult } from '../util/subscribeToResult'; |
| /** |
| * Returns an Observable that skips items emitted by the source Observable until a second Observable emits an item. |
| * |
| * <img src="./img/skipUntil.png" width="100%"> |
| * |
| * @param {Observable} notifier - The second Observable that has to emit an item before the source Observable's elements begin to |
| * be mirrored by the resulting Observable. |
| * @return {Observable<T>} An Observable that skips items from the source Observable until the second Observable emits |
| * an item, then emits the remaining items. |
| * @method skipUntil |
| * @owner Observable |
| */ |
| export function skipUntil(notifier) { |
| return function (source) { return source.lift(new SkipUntilOperator(notifier)); }; |
| } |
| var SkipUntilOperator = /*@__PURE__*/ (/*@__PURE__*/ function () { |
| function SkipUntilOperator(notifier) { |
| this.notifier = notifier; |
| } |
| SkipUntilOperator.prototype.call = function (subscriber, source) { |
| return source.subscribe(new SkipUntilSubscriber(subscriber, this.notifier)); |
| }; |
| return SkipUntilOperator; |
| }()); |
| /** |
| * We need this JSDoc comment for affecting ESDoc. |
| * @ignore |
| * @extends {Ignored} |
| */ |
| var SkipUntilSubscriber = /*@__PURE__*/ (/*@__PURE__*/ function (_super) { |
| __extends(SkipUntilSubscriber, _super); |
| function SkipUntilSubscriber(destination, notifier) { |
| _super.call(this, destination); |
| this.hasValue = false; |
| this.isInnerStopped = false; |
| this.add(subscribeToResult(this, notifier)); |
| } |
| SkipUntilSubscriber.prototype._next = function (value) { |
| if (this.hasValue) { |
| _super.prototype._next.call(this, value); |
| } |
| }; |
| SkipUntilSubscriber.prototype._complete = function () { |
| if (this.isInnerStopped) { |
| _super.prototype._complete.call(this); |
| } |
| else { |
| this.unsubscribe(); |
| } |
| }; |
| SkipUntilSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) { |
| this.hasValue = true; |
| }; |
| SkipUntilSubscriber.prototype.notifyComplete = function () { |
| this.isInnerStopped = true; |
| if (this.isStopped) { |
| _super.prototype._complete.call(this); |
| } |
| }; |
| return SkipUntilSubscriber; |
| }(OuterSubscriber)); |
| //# sourceMappingURL=skipUntil.js.map |