From ba764541e2bb80944b0db68c86e97f0263e2da70 Mon Sep 17 00:00:00 2001
From: Ryan Sobol <contact@ryansobol.com>
Date: Fri, 11 Nov 2016 06:52:25 -0800
Subject: [PATCH] Improve the solution

---
 index.js | 28 ++++++++++------------------
 1 file changed, 10 insertions(+), 18 deletions(-)

diff --git a/index.js b/index.js
index 1f89523..95c56a3 100644
--- a/index.js
+++ b/index.js
@@ -31,29 +31,21 @@
   });
 
   // part 2
-  stopButton.addEventListener('mouseenter', (event) => {
+  const handleMouseEnter = function(event) {
     console.log(`Entered ${event.target.textContent} button`);
-  });
-
-  stopButton.addEventListener('mouseleave', (event) => {
-    console.log(`Left ${event.target.textContent} button`);
-  });
-
-  slowButton.addEventListener('mouseenter', (event) => {
-    console.log(`Entered ${event.target.textContent} button`);
-  });
+  };
 
-  slowButton.addEventListener('mouseleave', (event) => {
+  const handleMouseLeave = function(event) {
     console.log(`Left ${event.target.textContent} button`);
-  });
+  };
 
-  goButton.addEventListener('mouseenter', (event) => {
-    console.log(`Entered ${event.target.textContent} button`);
-  });
+  stopButton.addEventListener('mouseenter', handleMouseEnter);
+  slowButton.addEventListener('mouseenter', handleMouseEnter);
+  goButton.addEventListener('mouseenter', handleMouseEnter);
 
-  goButton.addEventListener('mouseleave', (event) => {
-    console.log(`Left ${event.target.textContent} button`);
-  });
+  stopButton.addEventListener('mouseleave', handleMouseLeave);
+  slowButton.addEventListener('mouseleave', handleMouseLeave);
+  goButton.addEventListener('mouseleave', handleMouseLeave);
 
   // bonus
   controls.addEventListener('click', (event) => {