Function validTime

site/src/utils/schedule.tsx:230–232

(time: string)

): number => Math.abs(deadline.diff(extremeDeadline, "hours"));

export const validTime = (time: string): boolean => {
	return /^[0-9][0-9]:[0-9][0-9]$/.test(time);
};

export const timeToCron = (time: string, tz?: string) => {
	if (!validTime(time)) {