Function replayOn

replayOn<T>(signal: Observable<any>): (source: Observable<T>) => Observable<T>
Replays the last value of 'source' whenever 'signal' emits a value.
```
source: -a---b---c---|
signal: ------1----2-|
result: -a---bb--c-c-|
```
Type Parameters
- T
Parameters
- signal: Observable<any>
  trigger observable to replay value of source
Returns (source: Observable<T>) => Observable<T>
- Defined in operators/replay-on.ts:17