From ad248a4830c0f398348ac4fdd1b7fd3c9243503d Mon Sep 17 00:00:00 2001
From: phoenixstormcrow <phoenixstormcrow@gmail.com>
Date: Mon, 18 May 2015 22:36:27 -0700
Subject: [PATCH] Added MDN links to bonfire 19: Diff Two Arrays

Fixes FreeCodeCamp/freecodecamp#374
---
 seed_data/bonfires.json | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/seed_data/bonfires.json b/seed_data/bonfires.json
index 04116d840b..65452f1ce3 100644
--- a/seed_data/bonfires.json
+++ b/seed_data/bonfires.json
@@ -316,7 +316,8 @@
       "assert.deepEqual(diff([1, 2, 3, 5], [1, 2, 3, 4, 5]), [4], 'arrays with numbers');",
       "assert.includeMembers(diff([1, 'calf', 3, 'piglet'], [1, 'calf', 3, 4]), ['piglet', 4], 'arrays with numbers and strings');",
       "assert.deepEqual(diff([], ['snuffleupagus', 'cookie monster', 'elmo']), ['snuffleupagus', 'cookie monster', 'elmo'], 'empty array');"
-    ]
+    ],
+    "MDNlinks" : ["String.slice()", "Array.filter()", "Array.indexOf()", "String.concat()"]
   },
   {
     "_id": "a7f4d8f2483413a6ce226cac",