.eslintrc.json

{
    "extends": [
        "airbnb",
        "prettier"
    ],
    "plugins": [
        "prettier"
    ],
    "env": {
        "es6": true,
        "browser": true,
        "node": true
    },
    "parser": "babel-eslint",
    "parserOptions": {
        "ecmaVersion": 8,
        "sourceType": "module",
        "ecmaFeatures": {
            "jsx": true,
            "experimentalObjectRestSpread": true,
            "impliedStrict": true,
            "classes": true
        }
    },
    "rules": {
        "prettier/prettier": [
            "error"
        ],
        "no-console": 0,
        "indent": [
            4,
            4
        ],
        "no-unused-vars": 1,
        "comma-dangle": 0,
        "react/jsx-indent": 0,
        "react/prop-types": 0,
        "indent": 0,
        "react/no-unused-state": 1,
        "max-len": 0,
        "react/no-did-mount-set-state": 1,
        "react/prefer-stateless-function": 1,
        "semi": [
            1,
            "always"
        ],
        "react/jsx-uses-react": "error",
        "react/jsx-uses-vars": "error",
        "react/jsx-filename-extension": [
            1,
            {
                "extensions": [
                    ".js",
                    ".jsx"
                ]
            }
        ]
    }
}