.eslintrc.json

{
  "parser": "babel-eslint",
  "env": {
    "browser": true,
    "jest": true,
    "node": true
  },
  "extends": [
    "airbnb-base",
    "prettier",
    "plugin:import/errors",
    "plugin:import/warnings",
    "plugin:flowtype/recommended"
  ],
  "settings": {
    "import/resolver": {
      "node": {
        "moduleDirectory": ["node_modules", "src", "__tests__"]
      }
    }
  },
  "rules": {
    "arrow-parens": 0,
    "function-paren-newline": 0,
    "global-require": 0,
    "no-plusplus": 0,
    "no-unused-vars": [
      "error",
      {
        "args": "after-used",
        "argsIgnorePattern": "^_"
      }
    ],
    "no-use-before-define": [
      "error",
      {
        "functions": false
      }
    ],
    "object-curly-newline": 0,
    "import/no-extraneous-dependencies": [
      "error",
      {
        "devDependencies": true
      }
    ],
    "prettier/prettier": "error",
    "no-empty": [
      "error",
      {
        "allowEmptyCatch": true
      }
    ]
  },
  "plugins": ["flowtype", "prettier"]
}