Remove IIFEs from project_find_file.js

app/assets/javascripts/project_find_file.js

@@ -55,26 +55,21 @@ export default class ProjectFindFile {
 
   initEvent() {
     this.inputElement.off('keyup');
-    this.inputElement.on(
-      'keyup',
-      (function(_this) {
-        return function(event) {
+    this.inputElement.on('keyup', event => {
       const target = $(event.target);
       const value = target.val();
       const ref = target.data('oldValue');
       const oldValue = ref != null ? ref : '';
       if (value !== oldValue) {
         target.data('oldValue', value);
-            _this.findFile();
-            return _this.element
+        this.findFile();
+        return this.element
           .find('tr.tree-item')
           .eq(0)
           .addClass('selected')
           .focus();
       }
-        };
-      })(this),
-    );
+    });
   }
 
   findFile() {

changelogs/unreleased/patch-36.yml

+---
+title: refactor javascript to remove Immediately Invoked Function Expression from
+  project file search
+merge_request: 19192
+author: Brian Luckenbill
+type: other