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