.eslintrc

{
  "parser": "babel-eslint",
  "env": {
    "browser": true,
    "node": true,
    "es6": true
  },
  "globals": {
    "__": true
  },
  "rules": {
    "semi": [ "warn", "always" ],
    "quotes": [ "warn", "single" ],
    "jsx-quotes": ["warn", "prefer-single"],
    "strict": 0,
    "no-console": "warn",
    "no-debugger": "warn",
    "no-undef": "warn",
    "no-empty": "warn",
    "no-tabs": "warn",
    "valid-jsdoc": [
      "warn",
      {
        "requireReturn": false,
        "requireParamDescription": false,
        "requireReturnDescription": false
      }
    ],
    "no-lonely-if": "warn",
    "no-multiple-empty-lines": "warn",
    "no-duplicate-case": "error",
    "no-extra-boolean-cast": "error",
    "no-dupe-keys": "error",
    "no-dupe-args": "error",
    "no-unsafe-negation": "error",
    "indent": [
      "warn",
      4,
      {
        "SwitchCase": 1
      }
    ],
    "comma-style": "warn",
    "block-spacing": "warn",
    "no-unused-vars": [
      "warn",
      {
        "vars": "all",
        "args": "after-used",
        "ignore": ["React"]
      }
    ],
    "linebreak-style": 0,
    "object-curly-spacing": 0,
    "quote-props": 0,
    "comma-dangle": 0,
    "padded-blocks": 0,
    "react/prefer-stateless-function": 0,
    "react/jsx-uses-react": 1,
    "react/jsx-uses-vars": 1,
    "react/jsx-no-undef": 1,
    "react/react-in-jsx-scope": 1,
    "import/no-extraneous-dependencies": 0,
    "arrow-parens": 0,
    "import/no-unresolved": 0,
    "import/extensions": 0,
    "no-underscore-dangle": 0,
    "react/jsx-filename-extension": [
      "error",
      {
        "extensions": [".js"]
      }
    ],
    "react/jsx-indent": [
      "error",
      4
    ],
    "react/jsx-indent-props": [
      "error",
      4
    ]
  },
  "plugins": [
    "react"
  ],
  "parserOptions": {
    "ecmaFeatures": {
      "legacyDecorators": true
    }
  }
}