.eslintrc.js

module.exports = {
    "env": {
        "browser": true,
        "es6": true,
        "amd": true,
        "node": true
    },
    "extends": ["eslint:recommended", "google"],
    "parserOptions": {
        "sourceType": "module",
        "ecmaVersion": 8
    },
    "rules": {
        "linebreak-style": [
            "error",
            "unix"
        ],
        "quotes": [
            "error",
            "double"
        ],
        "semi": [
            "error",
            "always"
        ],
        "no-console": "off",
        "camelcase": [
            "warn",
            {
                "properties": "always"
            }
        ],
        "require-jsdoc": [
            "error", {
                "require": {
                    "FunctionDeclaration": true,
                    "MethodDefinition": true,
                    "ClassDeclaration": true,
                    "ArrowFunctionExpression": false,
                    "FunctionExpression": false
                }
            }
        ],
        "valid-jsdoc": "error"
    }
};