.eslintrc.json

{
  "parser": "babel-eslint",
  "extends": ["airbnb/base", "prettier"],
  "env": {
    "browser": true,
    "node": true,
    "jest": true
  },
  "rules": {
    "semi": [2, "never"],
    "no-console": [ 2, { "allow": ["warn", "info", "error"] } ],
    "import/named": 2,
    "no-multiple-empty-lines": [ "error", { "max": 1, "maxEOF": 1, "maxBOF": 0 } ],
    "import/order": [
      "error",
      {
        "groups": ["builtin", "external", "parent", "sibling", "index"],
        "newlines-between": "always"
      }
    ],
    "arrow-parens": ["error", "as-needed"],
    "prettier/prettier": [
      "error",
      {
        "singleQuote": true,
        "trailingComma": "es5",
        "bracketSpacing": true,
        "jsxBracketSameLine": false,
        "semi": false,
        "parser": "babylon",
        "printWidth": 100
      }
    ]
  },
  "plugins": ["prettier"]
}