.eslintrc.json

// eslint-disable-next-line no-undef
module.exports = {
	"env": {
		"browser": true,
		"es2021": true
	},
	"extends": ["google"],
	"parserOptions": {
		"ecmaVersion": "latest",
		"sourceType": "module"
	},
	"rules": {
		"require-jsdoc": "off",
		"no-undef": "error",
		"indent": ["error", "tab"],
		"no-tabs": "off",
		"no-trailing-spaces": "error",
		"linebreak-style": "off",
		"quotes": ["error", "double"],
		"space-infix-ops": ["error"],
		"no-multi-spaces": ["error"],
		"no-multiple-empty-lines": ["error", { "max": 1, "maxEOF": 1 }],
		"no-var": "error",
		"prefer-const": "error",
		"no-else-return": "error",
		"no-unneeded-ternary": "error",
		"no-nested-ternary": "error",
		"no-underscore-dangle": "off",
		"no-use-before-define": "off",
		"no-unused-expressions": "off",
		"no-prototype-builtins": "off",
		"no-restricted-syntax": "off",
		"padded-blocks": "off",
		"comma-dangle": ["error", "never"],
		"semi": [2, "never"],
		"no-unused-vars": "warn", // warn about unused variables instead of error
		"no-console": "warn", // warn about console.log statements instead of error
		"no-dupe-keys": "error",
		"arrow-parens": ["error", "as-needed"],
		"object-curly-spacing": ["error", "always"],
		"no-mixed-spaces-and-tabs": ["error", "smart-tabs"],
		"max-len": [
		  "error",
		  {
				"code": 120,
				"ignoreUrls": true,
				"ignoreStrings": true,
				"ignoreTemplateLiterals": true,
				"ignoreRegExpLiterals": true
		  }
		],
		"eol-last": ["error", "always"],
		"curly": ["error", "multi-line"]

	}
}