.eslintrc.json

{
    "extends": ["airbnb", "plugin:jest/recommended"],
    "rules": {
        "max-len": "warn",
        "quotes": ["error", "double"],
        "comma-dangle": ["error", "never"],
        "arrow-parens": ["error", "as-needed"],
        "curly": ["error", "all"],
        "brace-style": ["error", "1tbs"],
        "padded-blocks": ["error", { "classes": "always", "blocks": "never" }],
        "object-curly-newline": [
            "error",
            {
                "ImportDeclaration": { "multiline": true, "minProperties": 3 },
                "ObjectExpression": { "consistent": true}
            }
        ],
        "indent": ["error", 4, {
            "SwitchCase": 1 
        }],
        "class-methods-use-this": "off",
        "import/prefer-default-export": "off",
        "react/jsx-filename-extension": "off",
        "react/jsx-one-expression-per-line": "off",
        "react/prop-types": "off",
        "react/jsx-indent": ["error", 4],
        "react/jsx-indent-props": ["error", "first"],
        "react/button-has-type": "off",
        "react/destructuring-assignment": "warn",
        "react/sort-comp": "off",
        "react/no-did-update-set-state": "off",
        "jsx-a11y/label-has-for": "off",
        "no-underscore-dangle": "off",
        "no-param-reassign": [
            "error",
            {
                "props": false
            }
        ]
    },
    "plugins": ["jest"],
    "env": {
        "browser": true
    },
    "parser": "babel-eslint"
}