cron_expression_descriptor

Description:

cron expression descriptor

Cron Expression Descriptor #
This is a simple Dart library for describe cron expressions. currently it's support simple 5 segment cron expression.
┌───────────── minute (0 - 59)
│ ┌───────────── hour (0 - 23)
│ │ ┌───────────── day of month (1 - 31)
│ │ │ ┌───────────── month (1 - 12)
│ │ │ │ ┌───────────── day of week (0 - 6)
│ │ │ │ │
│ │ │ │ │
│ │ │ │ │
* * * * * cron expression
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Getting started #
Add dependencies into you project pubspec.yaml file:
dependencies:
cron_expression_descriptor: ^0.9.0
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Usage #
A simple usage example:
import 'package:cron_expression_descriptor/cron_expression_descriptor.dart';
main() {
final CronExpressionDescriptor cronExpressionDescriptor = CronExpressionDescriptor();

print(
cronExpressionDescriptor.convertCronToHumanReadable(cronExpression: '15 14 1 * *'),
);
// output: At 14:15, on day 1 of the month
}
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Output examples #
Some other examples of Descriptor is like:
* * * * * -> "Every minute"

* * */10 */9 */4 -> "Every minute, every 10 days, every 4 days of the week, every 9 months"

0 22 * * 1-5 -> "At 22:00, Monday through Friday"

15 1,12 1 */2 * -> "At minute 15 of 1 and 12, on day 1 of the month, every 2 months"
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