[{
	"code": "invalid-method-value",
	"message": "Method 'foo' should be a function expression, not an arrow function expression",
	"pos": 79,
	"start": {
		"line": 6,
		"column": 3,
		"character": 79
	},
	"end": {
		"line": 8,
		"column": 4,
		"character": 120
	}
}]