fix: update formatBytes function to return "0 KiB" for zero bytes and streamline size array

src/lib/format.ts

@@ -1,21 +1,12 @@
 export function formatBytes(bytes: number, decimals: number = 2) {
-	if (!+bytes) return "0 Bytes";
+	if (!+bytes) return "0 KiB";
 
 	const k = 1024;
 	const dm = decimals < 0 ? 0 : decimals;
-	const sizes = [
+	const sizes = ["KiB", "MiB", "GiB", "TiB", "PiB", "EiB", "ZiB", "YiB"];
-		"Bytes",
-		"KiB",
-		"MiB",
-		"GiB",
-		"TiB",
-		"PiB",
-		"EiB",
-		"ZiB",
-		"YiB",
-	];
 
-	const i = Math.floor(Math.log(bytes) / Math.log(k));
+	const i = Math.max(0, Math.floor(Math.log(bytes) / Math.log(k)) - 1);
+	const value = (bytes / k ** (i + 1)).toFixed(dm);
 
-	return `${parseFloat((bytes / k ** i).toFixed(dm))} ${sizes[i]}`;
+	return `${value} ${sizes[i]}`;
 }