| import { isArray } from '../util/isArray'; |
| import { CombineLatestOperator } from '../observable/combineLatest'; |
| import { from } from '../observable/from'; |
| const none = {}; |
| export function combineLatest(...observables) { |
| let project = null; |
| if (typeof observables[observables.length - 1] === 'function') { |
| project = observables.pop(); |
| } |
| if (observables.length === 1 && isArray(observables[0])) { |
| observables = observables[0].slice(); |
| } |
| return (source) => source.lift.call(from([source, ...observables]), new CombineLatestOperator(project)); |
| } |
| //# sourceMappingURL=combineLatest.js.map |
