.eslintrc.json

{
    "parser": "babel-eslint",

    "extends": [
        "airbnb", 
        "plugin:react/recommended",
        "eslint:recommended"
    ],

    "env": {
        "browser": true,
        "node": true
    },

    "settings": {
        "react": {
            "pragma": "React",
            "version": "detect"
        }
    },

    "rules": {
        "no-shadow": "off",
        "react/jsx-filename-extension": [1, { "extensions": [ ".js", ".jsx" ]}],
        "import/no-extraneous-dependencies": 0,
        "indent": ["error", 4, {
            "SwitchCase": 1,
            "VariableDeclarator": 1,
            "outerIIFEBody": 1,
            // MemberExpression: null,
            "FunctionDeclaration": {
                "parameters": 1,
                "body": 1
            },
            "FunctionExpression": {
                "parameters": 1,
                "body": 1
            },
            "CallExpression": {
                "arguments": 1
            },
            "ArrayExpression": 1,
            "ObjectExpression": 1,
            "ImportDeclaration": 1,
            "flatTernaryExpressions": false,
            "ignoredNodes": ["JSXElement", "JSXElement > *", "JSXAttribute", "JSXIdentifier", "JSXNamespacedName", "JSXMemberExpression", "JSXSpreadAttribute", "JSXExpressionContainer", "JSXOpeningElement", "JSXClosingElement", "JSXText", "JSXEmptyExpression", "JSXSpreadChild"],
            "ignoreComments": false
        }],
        "react/jsx-indent": ["error", 4],
        "react/jsx-indent-props": ["error", 4],
        "no-underscore-dangle": "off",
        "react/destructuring-assignment": [
            "error",
            "always",
            {
                "ignoreClassFields": true
            }
        ],
        "class-methods-use-this": "off",
        "comma-dangle": [
            "error",
            {
                "functions": "never",
                "arrays": "always-multiline",
                "exports": "always-multiline",
                "imports": "always-multiline",
                "objects": "always-multiline"
            }
        ]
    }
}