Updated eslint and instructions in Array.js

SunJieMing · SunJieMing · commit db3e238f6e03 · 2017-10-02T07:48:22.000-07:00
diff --git a/.eslintrc.json b/.eslintrc.json
@@ -5,16 +5,13 @@
     ],
     "consistent-return": 0,
     "rules": {
-      "no-param-reassign": 0,
       "max-len": 0,
       "no-plusplus": 0,
       "linebreak-style": 0,
       "consistent-return": 0,
       "no-useless-return": 0,
       "no-return-assign": 0,
-      "comma-dangle": 0,
       "arrow-body-style": 0,
-      "max-len": 0,
       "no-unused-vars": 0,
       "no-useless-constructor": 0,
       "import/no-unresolved": 0
diff --git a/src/arrays.js b/src/arrays.js
@@ -7,6 +7,7 @@
 const each = (elements, cb) => {
   // Iterates over a list of elements, yielding each in turn to the `cb` function.
   // This only needs to work with arrays.
+  // You should also pass the index into `cb` as the second argument
   // based off http://underscorejs.org/#each
 };
 
