.eslintrc.json

{
	"root": true,
	"extends": "eslint:recommended",
	"env": {
		"node": true
	},
	"parserOptions": {
		"ecmaVersion": 8,
		"ecmaFeatures": {
			"experimentalObjectRestSpread": true
		}
	},
	"rules": {
		"no-undef": 2,
		"no-unused-vars": 2,
		"eqeqeq": 2,
		"quotes": [
			0,
			"single"
		],
		"strict": 0,
		"no-use-before-define": 0,
		"curly": [
			2,
			"multi-line"
		],
		"no-shadow": 0,
		"new-cap": 0,
		"eol-last": 0,
		"no-underscore-dangle": 0,
		"no-console": 1,
		"space-before-function-paren": [
			2,
			{
				"anonymous": "always",
				"named": "never"
			}
		],
		"space-before-blocks": [
			2,
			{
				"functions": "always",
				"keywords": "always",
				"classes": "always"
			}
		],
		"keyword-spacing": [
			2,
			{
				"before": true,
				"after": true
			}
		]
	},
	"globals": {
		"Promise": true,
		"HttpError": true
	}
}