diff --git a/docs/api/file-object.md b/docs/api/file-object.md
index 9c582065f9176..ea0ec4e4ecb95 100644
--- a/docs/api/file-object.md
+++ b/docs/api/file-object.md
@@ -15,15 +15,15 @@ Example of getting a real path from a dragged-onto-the-app file:
 </div>
 
 <script>
-  document.addEventListener('drop', function (e) {
+  document.addEventListener('drop', (e) => {
     e.preventDefault();
     e.stopPropagation();
-    
-    for (let f of e.dataTransfer.files) {
+
+    for (const f of e.dataTransfer.files) {
       console.log('File(s) you dragged here: ', f.path)
     }
   });
-  document.addEventListener('dragover', function (e) {
+  document.addEventListener('dragover', (e) => {
     e.preventDefault();
     e.stopPropagation();
   });