| /** PURE_IMPORTS_START .._Subscriber,.._util_noop 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 { Subscriber } from '../Subscriber'; |
| import { noop } from '../util/noop'; |
| /** |
| * Ignores all items emitted by the source Observable and only passes calls of `complete` or `error`. |
| * |
| * <img src="./img/ignoreElements.png" width="100%"> |
| * |
| * @return {Observable} An empty Observable that only calls `complete` |
| * or `error`, based on which one is called by the source Observable. |
| * @method ignoreElements |
| * @owner Observable |
| */ |
| export function ignoreElements() { |
| return function ignoreElementsOperatorFunction(source) { |
| return source.lift(new IgnoreElementsOperator()); |
| }; |
| } |
| var IgnoreElementsOperator = /*@__PURE__*/ (/*@__PURE__*/ function () { |
| function IgnoreElementsOperator() { |
| } |
| IgnoreElementsOperator.prototype.call = function (subscriber, source) { |
| return source.subscribe(new IgnoreElementsSubscriber(subscriber)); |
| }; |
| return IgnoreElementsOperator; |
| }()); |
| /** |
| * We need this JSDoc comment for affecting ESDoc. |
| * @ignore |
| * @extends {Ignored} |
| */ |
| var IgnoreElementsSubscriber = /*@__PURE__*/ (/*@__PURE__*/ function (_super) { |
| __extends(IgnoreElementsSubscriber, _super); |
| function IgnoreElementsSubscriber() { |
| _super.apply(this, arguments); |
| } |
| IgnoreElementsSubscriber.prototype._next = function (unused) { |
| noop(); |
| }; |
| return IgnoreElementsSubscriber; |
| }(Subscriber)); |
| //# sourceMappingURL=ignoreElements.js.map |