From 529883b61d43fefac03b578e1fe86b4259e9c2de Mon Sep 17 00:00:00 2001
From: Tobias Skarhed <tobias.skarhed@gmail.com>
Date: Mon, 23 Jul 2018 13:39:32 +0200
Subject: [PATCH] Change to arrow functions

---
 public/app/plugins/panel/graph/specs/graph_ctrl.jest.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/public/app/plugins/panel/graph/specs/graph_ctrl.jest.ts b/public/app/plugins/panel/graph/specs/graph_ctrl.jest.ts
index a778697527f..788ca1840ba 100644
--- a/public/app/plugins/panel/graph/specs/graph_ctrl.jest.ts
+++ b/public/app/plugins/panel/graph/specs/graph_ctrl.jest.ts
@@ -18,12 +18,12 @@ describe('GraphCtrl', function() {
   };
 
   let scope = {
-    $on: function() {},
+    $on: () => {},
   };
 
   GraphCtrl.prototype.panel = {
     events: {
-      on: function() {},
+      on: () => {},
     },
     gridPos: {
       w: 100,