21 lines
855 B
JavaScript
21 lines
855 B
JavaScript
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/** PURE_IMPORTS_START _util_isArray,_observable_combineLatest,_observable_from PURE_IMPORTS_END */
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import { isArray } from '../util/isArray';
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import { CombineLatestOperator } from '../observable/combineLatest';
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import { from } from '../observable/from';
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var none = {};
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export function combineLatest() {
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var observables = [];
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for (var _i = 0; _i < arguments.length; _i++) {
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observables[_i] = arguments[_i];
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}
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var project = null;
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if (typeof observables[observables.length - 1] === 'function') {
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project = observables.pop();
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}
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if (observables.length === 1 && isArray(observables[0])) {
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observables = observables[0].slice();
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}
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return function (source) { return source.lift.call(from([source].concat(observables)), new CombineLatestOperator(project)); };
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}
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//# sourceMappingURL=combineLatest.js.map
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