Countdown constructor

const Countdown({
  1. Key? key,
  2. required List<IntervalType> intervals,
  3. required Widget build(
    1. BuildContext,
    2. TimerState
    ),
  4. Function? onFinished,
  5. CountdownController? controller,
})

Implementation

const Countdown({
  super.key,
  required this.intervals,
  required this.build,
  this.onFinished,
  this.controller,
});