move to a const lambda

Author: Jeff

sogs/static/view_room.js

@@ -10,7 +10,7 @@ const makebuffer = (raw) => {
     return b.subarray(0, realLength);
 };
 
-function formatBytes(bytes, decimals = 2) {
+const formatBytes = (bytes, decimals = 2) => {
     if (bytes === 0) return '0 Bytes';
 
     const k = 1024;
@@ -20,7 +20,7 @@ function formatBytes(bytes, decimals = 2) {
     const i = Math.floor(Math.log(bytes) / Math.log(k));
 
     return parseFloat((bytes / Math.pow(k, i)).toFixed(dm)) + ' ' + sizes[i];
-}
+};
 
 const setup = async () => {
     const elem = document.getElementById("messages");