References

summary
public	C Alarm The type returned by setAlarm.
public	F clearAlarm(alarm: Alarm) Prevents an alarm from triggering.
public	F setAlarm(callback: Function, date: Date, rest: ...any): Alarm Set an alarm to trigger at a given date/time specified by a Date object.
public	V TOLERANCE: {"TOLERANCE_LEFT": , "TOLERANCE_RIGHT": }
public	V TOLERANCE_LEFT: number
public	V TOLERANCE_RIGHT: number