Reactive Countdown
Countdown utility. This library is for you whenever you need a reactive countdown or timer.
Usage
// Basic
const countdown = new Countdown({
intervalInSeconds: 5,
onComplete: () => {
// Your code here gets called when the countdown has finished.
// eg. emit to an Subject
},
});Start a countdown
Countdown exposes an observable, as soon as we have a subscriber we can start the countdown.
countdown.secondsLeft$.subscribe();
countdown.start();Stop/Reset a countdown
Stop will reset the countdown to its configured interval in seconds.
countdown.stop();Properties
| Property | Description | |
|---|---|---|
| secondsLeft$ | As soon as we have a subscriber to this property we can start the countdown. | |
| onComplete$ | Emits when the countdown completes | |
| isRunning$ | Observe if the countdown is running | |
| isStopped$ | Observe if the countdown is stopped |