use eslint instead of

.eslintignore

@@ -0,0 +1,3 @@
+*.debug.js
+*.min.js
+node_modules/*

.eslintrc

@@ -0,0 +1,56 @@
+{
+  "rules": {
+    "indent": [
+      2,
+      2
+    ],
+    "quotes": [
+      2,
+      "single",
+      {"avoidEscape": true, "allowTemplateLiterals": true}
+    ],
+    "linebreak-style": [
+      2,
+      "unix"
+    ],
+    "semi": [2, "always"],
+    "strict": [2, "global"],
+    "curly": 2,
+    "eqeqeq": 2,
+    "no-eval": 2,
+    "guard-for-in": 2,
+    "no-caller": 2,
+    "no-else-return": 2,
+    "no-eq-null": 2,
+    "no-extend-native": 2,
+    "no-extra-bind": 2,
+    "no-floating-decimal": 2,
+    "no-implied-eval": 2,
+    "no-labels": 2,
+    "no-with": 2,
+    "no-loop-func": 1,
+    "no-native-reassign": 2,
+    "no-redeclare": [2, {"builtinGlobals": true}],
+    "no-delete-var": 2,
+    "no-shadow-restricted-names": 2,
+    "no-undef-init": 2,
+    "no-use-before-define": 2,
+    "no-unused-vars": 2,
+    "no-undef": 2,
+    "global-require": 0,
+    "no-console": 0,
+    "generator-star-spacing": ["error", "after"]
+  },
+  "env": {
+    "es6": true,
+    "node": true,
+    "browser": true
+  },
+  "globals": {
+    "describe": true,
+    "it": true,
+    "before": true,
+    "after": true
+  },
+  "extends": "eslint:recommended"
+}