cron_parser 0.2.1 cron_parser: ^0.2.1 copied to clipboard
A cron parser. Spits out next cron dates starting from now or a specific date.
A cron parser #
Spits out next cron dates starting from now or a specific date. Please notice that the timezone of the resulting dates are in the same timezone provided with Cron().parse(...)
Usage #
A simple usage example:
import 'package:cron_parser/cron_parser.dart';
main() {
// by default next cron dates are starting from the current date
var cronIterator = Cron().parse("0 * * * *", "Europe/London");
TZDateTime nextDate = cronIterator.next();
// you can retrieve the current value by using the current method
TZDateTime currentDate = cronIterator.current(); // same as nextDate
TZDateTime afterNextDate = cronIterator.next();
}
Another example this time with a specific start date:
import 'package:cron_parser/cron_parser.dart';
main() {
TZDateTime startDate = TZDateTime(getLocation("Europe/London"), 2020, 4, 01);
var cronIterator = Cron().parse("0 * * * *", "Europe/London", startDate);
TZDateTime nextDate = cronIterator.next(); // 2020-04-01 01:00:00.000+0100
TZDateTime afterNextDate = cronIterator.next(); // 2020-04-01 02:00:00.000+0100
}
Links #
- source code
- contributors: [Ronny Bubke][rbubke]