.eslintrc

{
    "extends": "eslint:recommended",
    "parser": "babel-eslint",
    "parserOptions": {
      "ecmaFeatures": {
        "jsx": true
      }
    },
    "env": {
        "es6": true,
        "commonjs": true,
        "node": true,
        "browser": true
    },
    "settings": {
        "ecmascript": 6,
        "jsx": true
    },
    "plugins": [
        "react",
        "filenames"
    ],
    "globals": {
      "NODE_ENV": true
    },
    "rules": {
        "semi": 2,
        "no-var": 2,
        "space-infix-ops": 2,
        "space-in-parens": [2, "never"],
        "eqeqeq": [2, "allow-null"],
        "max-statements": [2, 15],
        "max-params": [2, 4],
        "max-len": [2, 120, 4],
        "max-depth": [2, 2],
        "complexity": [2, 4],
        "strict": 0,
        "no-console": 0,
        "quotes": [2, "single"],
        "no-trailing-spaces": [2, { "skipBlankLines": false }],
        "camelcase": 0,
        "indent": [2, 2, { "SwitchCase": 1 }],
        "space-before-function-paren": [2, "never"],
        "space-before-blocks": [2, "always"],
        "keyword-spacing": 2,
        "key-spacing": [2, {
          "beforeColon": false,
          "afterColon": true,
          "mode": "minimum"
        }],

        "react/react-in-jsx-scope": 2,
        "react/jsx-uses-react": 2,
        "react/jsx-curly-spacing": [2, "never"],
        "react/jsx-boolean-value": [2, "always"],
        "react/jsx-indent-props": [2, 2],
        "react/jsx-indent": [2, 2],
        "react/jsx-key": 2,
        "react/jsx-uses-vars": 2,
        "react/no-string-refs": 2,

        "filenames/filenames": [2, "^[a-z.-]+$"]
    }
}