From c186e104b47f9cdca0809bf3a60d67ad14302a7d Mon Sep 17 00:00:00 2001
From: Henry Paradiz <Henry_Paradiz@comcast.com>
Date: Mon, 24 Jul 2017 11:37:52 -0400
Subject: [PATCH] Changed fs event handlers to arrow functions

---
 index.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/index.js b/index.js
index a6bad6a..90c2e3d 100644
--- a/index.js
+++ b/index.js
@@ -147,10 +147,10 @@ class ChartjsNode {
         .then(buffer => {
             return new BbPromise((resolve,reject) => {
                 var out = fs.createWriteStream(filePath);
-                out.on('finish', function () {
+                out.on('finish', () => {
                     return resolve();
                 });
-                out.on('error', function () {
+                out.on('error', () => {
                     return reject();
                 });
                 out.write(buffer);