14 lines
466 B
JavaScript
14 lines
466 B
JavaScript
import { operate } from '../util/lift';
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import { createOperatorSubscriber } from './OperatorSubscriber';
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export function isEmpty() {
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return operate((source, subscriber) => {
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source.subscribe(createOperatorSubscriber(subscriber, () => {
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subscriber.next(false);
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subscriber.complete();
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}, () => {
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subscriber.next(true);
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subscriber.complete();
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}));
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});
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}
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//# sourceMappingURL=isEmpty.js.map
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