.eslintrc

{
    "parserOptions": {
        "ecmaVersion": 6,
        "sourceType": "module"
    },
    "extends": [
        "eslint:recommended",
        "airbnb"
    ],
    "parser": "babel-eslint",
    "env": {
        "commonjs": true,
        "node": true,
        "jest": true,
        "es6": true
    },
    "rules": {
        "comma-dangle": ["error", "never"],
        "indent": ["error", 4, {"SwitchCase": 1}],
        "linebreak-style": ["error", "unix"],
        "no-console": "warn",
        "no-debugger": "warn",
        "operator-linebreak": "off",
        "quotes": ["error", "single"],
        "semi": ["error", "always"],
        "func-names": ["error", "as-needed"],
        "function-paren-newline": "off",
        "import/no-extraneous-dependencies": ["error", { "devDependencies": true }],
        "no-underscore-dangle": "off",
        "object-shorthand": "warn",
        "radix": ["error", "as-needed"],
        "space-before-function-paren": ["error", "always"],
        "curly": ["error", "all"],
        "arrow-parens": ["error", "always"],
        "arrow-body-style": "off",
        "max-len": [
            "error",
            {
            "code": 80,
            "tabWidth": 4,
            "ignorePattern": "^import|^export|^const .* = require('.*');$|'.*'[;|,]?$|`.*`[;|,]?$"
            }
        ]
    }
}