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