1
2
3
4
5
6
7
8
9
10
11
12
| import { switchMap } from './switchMap';
| import { operate } from '../util/lift';
| export function switchScan(accumulator, seed) {
| return operate(function (source, subscriber) {
| var state = seed;
| switchMap(function (value, index) { return accumulator(state, value, index); }, function (_, innerValue) { return ((state = innerValue), innerValue); })(source).subscribe(subscriber);
| return function () {
| state = null;
| };
| });
| }
| //# sourceMappingURL=switchScan.js.map
|
|
