rxjs/dist/esm5/internal/scheduled/scheduleIterable.js

Reactive Extensions for modern JavaScript

import { Observable } from '../Observable';
import { iterator as Symbol_iterator } from '../symbol/iterator';
import { isFunction } from '../util/isFunction';
import { caughtSchedule } from '../util/caughtSchedule';
export function scheduleIterable(input, scheduler) {
    return new Observable(function (subscriber) {
        var iterator;
        subscriber.add(scheduler.schedule(function () {
            iterator = input[Symbol_iterator]();
            caughtSchedule(subscriber, scheduler, function () {
                var _a = iterator.next(), value = _a.value, done = _a.done;
                if (done) {
                    subscriber.complete();
                }
                else {
                    subscriber.next(value);
                    this.schedule();
                }
            });
        }));
        return function () { return isFunction(iterator === null || iterator === void 0 ? void 0 : iterator.return) && iterator.return(); };
    });
}
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