From 49d20db26f453cc2022dbf97839de8cfba7cba43 Mon Sep 17 00:00:00 2001
From: Wyatt Johnson <wyattjoh@gmail.com>
Date: Thu, 18 Jan 2018 14:22:19 -0700
Subject: [PATCH] replaced homegrown with package

---
 package.json         |  1 +
 services/response.js | 19 +------------------
 yarn.lock            |  2 +-
 3 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/package.json b/package.json
index 9234e4ef7..e8a7c9d01 100644
--- a/package.json
+++ b/package.json
@@ -92,6 +92,7 @@
     "dotenv": "^4.0.0",
     "ejs": "^2.5.7",
     "env-rewrite": "^1.0.2",
+    "escape-html": "^1.0.3",
     "eventemitter2": "^4.1.2",
     "exports-loader": "^0.6.4",
     "express": "4.16.0",
diff --git a/services/response.js b/services/response.js
index 6e17cdb74..bfd3a7c97 100644
--- a/services/response.js
+++ b/services/response.js
@@ -1,21 +1,4 @@
-/**
- * escapeHTMLEntities will escape HTML entities with their unicode counterparts.
- *
- * @param {String} string the string containing potentially unsafe characters
- */
-const escapeHTMLEntities = string =>
-  string.replace(/[<>&]/g, function(c) {
-    switch (c.charCodeAt(0)) {
-      case 0x3c:
-        return '\\u003c';
-      case 0x3e:
-        return '\\u003e';
-      case 0x26:
-        return '\\u0026';
-      default:
-        return c;
-    }
-  });
+const escapeHTMLEntities = require('escape-html');
 
 /**
  * encodeJSONForHTML will encode an object to be loaded on an HTML page.
diff --git a/yarn.lock b/yarn.lock
index 53de65471..310dfe8cc 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2862,7 +2862,7 @@ es6-promise@^4.0.5:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/es6-promise/-/es6-promise-4.1.1.tgz#8811e90915d9a0dba36274f0b242dbda78f9c92a"
 
-escape-html@~1.0.3:
+escape-html@^1.0.3, escape-html@~1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/escape-html/-/escape-html-1.0.3.tgz#0258eae4d3d0c0974de1c169188ef0051d1d1988"