ES Lint settings

.eslintrc.js

module.exports = {
    "extends": "eslint:recommended",
    "parserOptions": {
        "ecmaVersion": 2019
    },
    "rules": {
        // Format
        "indent": ["error", 4, { "MemberExpression": "off", "SwitchCase": 1 }],
        "semi": ["error", "always"],

        // Code checks
        "no-console": "off",
        "no-extra-boolean-cast": "off",
        "no-useless-escape": "off",
        "no-unused-vars": "warn"
    },
    "env": {
        "es6": true,
        "node": true
    }
};