getTimeUnits method
Implementation
int getTimeUnits(String timeUnits){
switch (timeUnits) {
case 'hours':
return 60 * 60 * 1000;
case 'minutes':
return 60 * 1000;
case 'seconds':
return 1000;
case 'milliseconds':
return 1;
default:
throw ArgumentError('timeUnits must be one of: hours, minutes, seconds, milliseconds');
}
}