Function lessThan

lessThan(
observable: IObservable<number>,
val?: IObservableOr<number>,
): IObservable<boolean>
compute an observable and return a new Observable indicating if the value is less than val
Parameters
- observable: IObservable<number>
- val: IObservableOr<number> = 0
Returns IObservable<boolean>
- Defined in observables.ts:230