Initial commit

frontend/src/utils/format.js

@@ -0,0 +1,18 @@
+export const formatFileSize = (value) => {
+  const bytes = Number(value);
+  if (!Number.isFinite(bytes) || bytes <= 0) {
+    return '0 B';
+  }
+
+  const units = ['B', 'KiB', 'MiB', 'GiB', 'TiB', 'PiB'];
+  let index = 0;
+  let amount = bytes;
+
+  while (amount >= 1024 && index < units.length - 1) {
+    amount /= 1024;
+    index += 1;
+  }
+
+  return `${amount.toFixed(2)} ${units[index]}`;
+};
+