resolve format date

src/utils/date/formatDateLetter.js

@@ -1,14 +1,21 @@
 export function formatDateLetter(d) {
+    if (!d) return "Date inconnue";
+
+    const dateObj = new Date(d);
+    if (isNaN(dateObj.getTime())) return "Date invalide";
+
     const monthNames = [
         "Janvier", "Février", "Mars", "Avril", "Mai", "Juin",
         "Juillet", "Août", "Septembre", "Octobre", "Novembre", "Décembre"
     ];
 
-    const [datePart, timePart] = d.split(' ');
-    const [year, month, day] = datePart.split('-');
-    const [hours, minutes] = timePart.split(':');
+    const day = dateObj.getDate().toString().padStart(2, "0");
+    const month = monthNames[dateObj.getMonth()];
+    const year = dateObj.getFullYear();
+    const hours = dateObj.getHours().toString().padStart(2, "0");
+    const minutes = dateObj.getMinutes().toString().padStart(2, "0");
 
-    return `${day} ${monthNames[parseInt(month, 10) - 1]} ${year} à ${hours}:${minutes}`;
+    return `${day} ${month} ${year} à ${hours}:${minutes}`;
 }