16 lines
490 B
JavaScript
16 lines
490 B
JavaScript
/** PURE_IMPORTS_START .._operators_isEmpty PURE_IMPORTS_END */
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import { isEmpty as higherOrder } from '../operators/isEmpty';
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/**
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* If the source Observable is empty it returns an Observable that emits true, otherwise it emits false.
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*
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* <img src="./img/isEmpty.png" width="100%">
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*
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* @return {Observable} An Observable that emits a Boolean.
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* @method isEmpty
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* @owner Observable
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*/
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export function isEmpty() {
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return higherOrder()(this);
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}
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//# sourceMappingURL=isEmpty.js.map
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