.eslintrc.json

{
  "parserOptions": {
    "sourceType": "module",
    "ecmaVersion": 6,
    "ecmaFeatures": {
      "modules": true,
      "arrowFunctions": true,
      "blockBindings": true,
      "destructuring": true,
      "classes": true,
      "jsx": true
    }
  },
  "rules": {
    "quotes": [
      2,
      "single"
    ],
    "linebreak-style": [
      2,
      "unix"
    ],
    "semi": [
      2,
      "always"
    ],
    "max-len": [
      "error",
      120
    ],
    "arrow-parens": "off",
    "comma-dangle": "off",
    "func-call-spacing": [
      "error",
      "never"
    ],
    "space-before-function-paren": [
      0,
      {
        "asyncArrow": "always",
        "anonymous": "never",
        "named": "never"
      }
    ]
  },
  "env": {
    "es6": true,
    "browser": true,
    "jasmine": true,
    "commonjs": true,
    "protractor": true
  },
  "globals": {
    "inject": true,
    "__dirname": true,
    "process": true
  },
  "extends": [
    "standard",
    "plugin:react/recommended",
    "prettier",
    "google",
    "prettier/react",
    "prettier/standard"
  ],
  "parser": "babel-eslint",
  "plugins": [
    "react",
    "prettier",
    "standard",
    "import"
  ]
}