recommender system works

1 files changed, 12 insertions, 10 deletions

diff --git a/src/client/views/search/NaviconButton.tsx b/src/client/views/search/NaviconButton.tsx
index 3fa36b163..0fa4a0fca 100644
--- a/src/client/views/search/NaviconButton.tsx
+++ b/src/client/views/search/NaviconButton.tsx
@@ -4,7 +4,7 @@ import "./NaviconButton.scss";
 import * as $ from 'jquery';
 import { observable } from 'mobx';
 
-export interface NaviconProps{
+export interface NaviconProps {
     onClick(): void;
 }
 
@@ -13,19 +13,21 @@ export class NaviconButton extends React.Component<NaviconProps> {
     @observable private _ref: React.RefObject<HTMLAnchorElement> = React.createRef();
 
     componentDidMount = () => {
-        let that = this;
-        if(this._ref.current){this._ref.current.addEventListener("click", function(e) {
-            e.preventDefault();
-            if(that._ref.current){
-                that._ref.current.classList.toggle('active');
-                return false;
-            }
-        });}
+        const that = this;
+        if (this._ref.current) {
+            this._ref.current.addEventListener("click", function (e) {
+                e.preventDefault();
+                if (that._ref.current) {
+                    that._ref.current.classList.toggle('active');
+                    return false;
+                }
+            });
+        }
     }
 
     render() {
         return (
-            <a id="hamburger-icon" href="#" ref = {this._ref} title="Menu">
+            <a id="hamburger-icon" href="#" ref={this._ref} title="Menu">
                 <span className="line line-1"></span>
                 <span className="line line-2"></span>
                 <span className="line line-3"></span>