.eslintrc

{
    "parser": "babel-eslint",
    "env": {
        "browser": true,
        "es6": true,
        "mocha": true,
        "node": true,
        "jest/globals": true
    },
    "extends": [
        "eslint:recommended",
        "plugin:import/errors",
        "plugin:import/warnings",
        "prettier"
    ],
    "plugins": [
        "prettier",
        "jest"
    ],
    "rules": {
        "prettier/prettier": [
            "error",
            {
                "singleQuote": true,
                "tabWidth": 4,
                "trailingComma": "es5"
            }
        ],
        "import/no-extraneous-dependencies": "off",
        "no-console": [
            "error",
            {
                "allow": [
                    "warn",
                    "error"
                ]
            }
        ],
        "no-unused-vars": [
            "error",
            {
                "ignoreRestSiblings": true
            }
        ]
    }
}