Parses CronHours into a string.
CronHours
parseCronHours(10); // "10"parseCronHours("*"); // "*"parseCronHours({ every: 10, start: 2 }); // "2/10"parseCronHours([1, 2, 3, 4]); // "1,2,3,4"parseCronHours({ from: 5, to: 10 }); // "5-10"parseCronHours([1, 2, 3, 4, { from: 5, to: 10 }]); // "1,2,3,4,5-10"
A string or undefined if invalid.
undefined
CronHours to be parsed.
Parses
CronHours
into a string.Example
Returns
A string or
undefined
if invalid.