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- "use strict";
- var Subject_1 = require('../Subject');
- var multicast_1 = require('./multicast');
- /* tslint:enable:max-line-length */
- /**
- * Returns a ConnectableObservable, which is a variety of Observable that waits until its connect method is called
- * before it begins emitting items to those Observers that have subscribed to it.
- *
- * <img src="./img/publish.png" width="100%">
- *
- * @param {Function} [selector] - Optional selector function which can use the multicasted source sequence as many times
- * as needed, without causing multiple subscriptions to the source sequence.
- * Subscribers to the given source will receive all notifications of the source from the time of the subscription on.
- * @return A ConnectableObservable that upon connection causes the source Observable to emit items to its Observers.
- * @method publish
- * @owner Observable
- */
- function publish(selector) {
- return selector ?
- multicast_1.multicast(function () { return new Subject_1.Subject(); }, selector) :
- multicast_1.multicast(new Subject_1.Subject());
- }
- exports.publish = publish;
- //# sourceMappingURL=publish.js.map
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