export const secondsToMMSS = (seconds) => { if (!Number.isInteger(seconds)) return "Inconnue"; if (seconds < 0) seconds = 0; const strMinutes = String(Math.floor(seconds / 60)); const strSeconds = String(Math.floor(seconds % 60)); return strMinutes.padStart(2,"0") + ":" + strSeconds.padStart(2,"0"); }; export const secondsToHHMMSS = (seconds) => { if (!Number.isInteger(seconds)) return "Inconnue"; if (seconds < 0) seconds = 0; const strHours = String(Math.floor(seconds / 3600)); const strMinutes = String(Math.floor(seconds / 60 % 60)); const strSeconds = String(Math.floor(seconds % 60)); return strHours.padStart(2,"0") + ":" + strMinutes.padStart(2,"0") + ":" + strSeconds.padStart(2,"0"); };