Function timerSignal

timerSignal<T>(
    timerTime: ValueSource<number>,
    intervalTime: undefined | null | ValueSource<number>,
    options: TimerSignalOptions<T> & { selector: (tickCount: number) => T },
): TimerSignal<T>

timerSignal(
    timerTime: ValueSource<number>,
    intervalTime?: null | ValueSource<number>,
    options?: TimerSignalOptions<number>,
): TimerSignal<number>