export type amPm = 'AM' | 'PM'; export const convertTime12to24 = (time12h, timeFormat: amPm) => { let [hours, minutes] = time12h?.split(':'); if (hours === '12' && timeFormat === 'AM') { hours = '00'; } if (timeFormat === 'PM') { hours = hours === '12' ? hours : parseInt(hours, 10) + 12; } return [hours, minutes]; };