.eslintrc.js

module.exports = {
	extends: [
		"standard",
		"eslint:recommended",
		"plugin:@typescript-eslint/eslint-recommended",
		"plugin:@typescript-eslint/recommended",
		"prettier",
	],
	ignorePatterns: ["**/*.js"],
	env: {
		"jest/globals": true,
	},
	parser: "@typescript-eslint/parser",
	parserOptions: {
		ecmaVersion: 2018,
		sourceType: "module",
	},
	plugins: ["prettier", "@typescript-eslint", "jest"],
	rules: {
		"jest/no-disabled-tests": "warn",
		"jest/no-focused-tests": "error",
		"jest/no-identical-title": "error",
		"jest/prefer-to-have-length": "warn",
		"jest/valid-expect": "error",
		"no-tabs": 0,
		"@typescript-eslint/explicit-module-boundary-types": 0,
		"comma-dangle": ["error", "always-multiline"],
		"no-async-promise-executor": ["off"],
		"no-empty-pattern": ["off"],
		"no-undef": ["error"],
		"no-var": ["error"],
		"object-curly-spacing": ["error", "always"],
		quotes: ["error", "double", { allowTemplateLiterals: true }],
		semi: ["error", "always"],
		"spaced-comment": ["off"],
		"no-prototype-builtins": ["off"],
		"sort-keys": ["off"],
		"space-before-function-paren": ["off"],
		indent: ["off"],
	},
};