.eslintrc.js

// eslint-disable-next-line no-undef
module.exports = {
	ignorePatterns: ["node_modules/", "lib/", "test/"],
	extends: "@jaanjah/eslint-config",
	rules: {
		"no-var": "error",
		"no-console": "error",
		"no-unused-vars": "warn",
		"no-constant-condition": "error",
		"no-process-exit": "warn",
		"no-underscore-dangle": "error",
		"no-use-before-define": "error",
		"no-restricted-syntax": "error",
		"no-await-in-loop": "warn",
		"no-param-reassign": "warn",
		"no-plusplus": "error",
		"no-prototype-builtins": "error",
		"no-restricted-properties": "error",
		"no-else-return": "error",
		"no-throw-literal": "warn",
		"no-useless-escape": "error",
		"no-nested-ternary": "error",
		"prefer-const": "error",
		semi: "error",
		"no-extra-semi": "error",
		"no-unexpected-multiline": "error",
		"no-unreachable": "error",
		"no-unsafe-negation": "error",
		"getter-return": "error",
		quotes: ["error", "double"],
		"semi-spacing": "error",
		"comma-spacing": "error",
		"comma-dangle": ["error", "always-multiline"],
		"space-before-blocks": "error",
		"keyword-spacing": "error",
		"arrow-spacing": "error",
		"no-confusing-arrow": "error",
		"no-useless-constructor": "error",
		"no-dupe-class-members": "error",
		"no-duplicate-imports": "error",
		"no-useless-computed-key": "error",
		"no-useless-rename": "error",
		"object-property-newline": "error",
		"object-curly-spacing": ["error", "always"],
		"no-whitespace-before-property": "error",
		"no-irregular-whitespace": "error",
		"no-multiple-empty-lines": ["error", { max: 1 }],
		"no-trailing-spaces": "error",
		"no-multi-spaces": "error",
		"no-mixed-spaces-and-tabs": "error",
	},
};