export const prettyTime = (seconds: number): string => { const nSeconds = seconds % 60; const nMinutes = Math.floor(seconds / 60); const nHours = Math.floor(nMinutes / 60); let res = ''; if (nHours !== 0) { res += `${Math.round(nHours).toString().padStart(2, '0')}:`; } res += `${Math.round(nMinutes).toString().padStart(2, '0')}:${Math.round(nSeconds).toString().padStart(2, '0')}`; return res; };