.eslintrc.js

module.exports = {
  "env": {
    "browser": true,
    "es6": true,
    "jquery": true
  },
  "extends": "eslint:recommended",
  "rules": {
    "indent": [
    2,
    2
    ],
    "linebreak-style": [
    2,
    "unix"
    ],
    "quotes": [
    2,
    "single"
    ],
    "semi": [
    2,
    "always"
    ]
  },
  "processors": {
    ".erb": {
      preprocess: function(text, filename) {

        return [];
      }
    }
  }
};