publishBehavior.js
380 Bytes
import { BehaviorSubject } from '../BehaviorSubject';
import { ConnectableObservable } from '../observable/ConnectableObservable';
export function publishBehavior(initialValue) {
return (source) => {
const subject = new BehaviorSubject(initialValue);
return new ConnectableObservable(source, () => subject);
};
}
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