.eslintrc

{
	"parser": "@typescript-eslint/parser",
	"parserOptions": {
		"ecmaVersion": 2020,
		"sourceType": "script",
		"project": "./tsconfig.json"
	},
	"plugins": [
		"@typescript-eslint",
		"@typescript-eslint/eslint-plugin",
		"prettier"
	],
	"extends": [
		"plugin:@typescript-eslint/recommended",
		"prettier/@typescript-eslint",
		"plugin:prettier/recommended"
	],
	"rules": {
		"prettier/prettier": [
			"warn",
			{
				"semi": true,
				"trailingComma": "all",
				"singleQuote": false,
				"printWidth": 120,
				"tabWidth": 4,
				"useTabs": true
			}
		],
		"@typescript-eslint/array-type": [
			"warn",
			{
				"default": "generic",
				"readonly": "generic"
			}
		],
		"@typescript-eslint/no-floating-promises": "warn",
		"@typescript-eslint/no-misused-promises": "error",
		"@typescript-eslint/no-unused-expressions": "error",
		"@typescript-eslint/no-unused-vars": "off",
		"@typescript-eslint/no-namespace": "off",
		"@typescript-eslint/no-non-null-assertion": "off",
		"prefer-const": "warn"
	}
}