.eslintrc.json

{
    "root": true,
    "env": {
        "browser": true,
        "es6": true,
        "jquery": true
    },
    "extends": "eslint:recommended",
    "globals": {
        "SugarCube": false,
        "Config": false,
        "State": false,
        "Story": false,
        "settings": false,
        "setup": false,
        "App": false,
        "prehistory": true,
        "predisplay": true,
        "prerender": true,
        "postrender": true,
        "postdisplay": true
    },
    "parserOptions": {
        "ecmaVersion": 2018,
        "sourceType": "module",
        "ecmaFeatures": {
            "impliedStrict": true
        }
    },
    "rules": {
        "semi-spacing": "warn",
        "semi-style": "warn",
        "eqeqeq": "error",
        "no-fallthrough": "error",
		"space-before-function-paren": ["error", "never"],
		"no-nested-ternary": "warn",
		"no-unneeded-ternary": "error",
		"camelcase": "warn",
        "comma-spacing": "error",
        "comma-style": "error",
        "object-curly-newline": "off",
        "object-curly-spacing": "error",
        "no-var": "error",
        "spaced-comment": "warn",
        "no-undef": "off",
        "no-unused-vars": "error",
        "block-scoped-var": "warn",
        "dot-notation": "off",
        "linebreak-style": ["error", "unix"],
        "eol-last": "warn",
        "unicode-bom": [
            "error",
            "never"
        ],
        "valid-jsdoc": [
        "warn",
        {
            "requireParamDescription": false,
            "requireReturnDescription": false,
            "requireReturn": false
        }
        ]
    }
}