.eslintrc.json

{
    "env": {
        "browser": true,
        "es2021": true
    },
    "extends": "eslint:recommended",
    "parserOptions": {
        "ecmaVersion": "latest",
        "sourceType": "module"
    },
    "rules": {
        "linebreak-style": [
            "error",
            "windows"
        ],

		// References
		"prefer-const": [
			"error", {
				"destructuring": "any",
				"ignoreReadBeforeAssign": true
			}
		],
		"no-const-assign": [
			"error"
		],
		"no-var": [
			"error"
		],

		// Objects
		"no-new-object": [
			"error"
		],
		"object-shorthand": [
			"error",
			"always"
		],
		"quote-props": [
			"error",
			"always"
		],
		"prefer-object-spread": [
			"error"
		],

		// Arrays
		"no-array-constructor": [
			"error"
		],
		"array-callback-return": [
			"error"
		],
		"prefer-destructuring": [
			"error"
		],

		// Strings
		"quotes": [
			"error",
			"single"
		],
		"prefer-template": [
			"error"
		],
		"template-curly-spacing": [
			"error",
			"never"
		],
		"no-eval": [
			"error"
		],
		"no-useless-escape": [
			"error"
		],

		// Functions
		"wrap-iife": [
			"error"
		],
		"no-loop-func": [
			"error"
		],
		"prefer-rest-params": [
			"error"
		],
		"default-param-last": [
			"error"
		],
		"no-new-func": [
			"error"
		],
		"no-param-reassign": [
			"error"
		],
		"prefer-spread": [
			"error"
		],
		"function-paren-newline": [
			"error",
			"never"
		],

		// Arrow Functions
		"prefer-arrow-callback": [
			"error"
		],
		"arrow-spacing": [
			"error"
		],
		"arrow-parens": [
			"error"
		],
		"no-confusing-arrow": [
			"error"
		],

		// Classes and Constructors
		"no-useless-constructor": [
			"error"
		],
		"no-dupe-class-members": [
			"error"
		],
		"class-methods-use-this": [
			"error"
		],

		// Modules
		"no-duplicate-imports": [
			"error"
		],
		"object-curly-newline": [
			"error",
			"never"
		],

		// Iterators and Generators
		"no-iterator": [
			"error"
		],
		"no-restricted-syntax": [
			"error"
		],
		"generator-star-spacing": [
			"error"
		],

		// Properties
		"dot-notation": [
			"error"
		],
		"no-restricted-properties": [
			"error"
		],

		// Variables
		"no-undef": [
			"error"
		],
		"no-multi-assign": [
			"error"
		],
		"no-unused-vars": [
			"error"
		],

		// Comparison Operators and Equality
		"eqeqeq": [
			"error"
		],
		"no-case-declarations": [
			"error"
		],
		"no-nested-ternary": [
			"error"
		],
		"no-unneeded-ternary": [
			"error"
		],
		"no-mixed-operators": [
			"error"
		],

		// Blocks
		"brace-style": [
			"error",
			"stroustrup"
		],
		"no-else-return": [
			"error"
		],

		// Comments
		"spaced-comment": [
			"error"
		],

		// Whitespace
		"indent": [
			"error",
			"tab"
		],
		"space-before-blocks": [
			"error"
		],
		"space-infix-ops": [
			"error"
		],
		"no-whitespace-before-property": [
			"error"
		],
		"padded-blocks": [
			"error",
			"never"
		],
		"no-multiple-empty-lines": [
			"error"
		],
		"array-bracket-spacing": [
			"error",
			"never"
		],
		"object-curly-spacing": [
			"error",
			"always"
		],
		"comma-spacing": [
			"error", {
				"before": false,
				"after": true
			}
		],
		"computed-property-spacing": [
			"error",
			"never"
		],
		"func-call-spacing": [
			"error",
			"never"
		],
		"key-spacing": [
			"error", {
				"beforeColon": false,
				"afterColon": true,
				"mode": "strict"
			}
		],
		"no-trailing-spaces": [
			"error"
		],

		// Type Casting and Coercion
		"no-new-wrappers": [
			"error"
		],

		// Semicolon
		"semi": [
			"error",
			"always", {
				"omitLastInOneLineBlock": true
			}
		],

		// Naming Conventions
		"camelcase": [
			"error", {
				"properties": "always"
			}
		],
		"new-cap": [
			"error"
		]
    }
}