[
	{
		"code": "invalid-callee",
		"message": "'foo' is an invalid callee (should be one of this.*, refs.*, event.*, options.*, console.*, set, fire, destroy or bar). 'foo' exists on 'helpers', did you put it in the wrong place?",
		"pos": 18,
		"start": {
			"line": 1,
			"column": 18,
			"character": 18
		},
		"end": {
			"line": 1,
			"column": 23,
			"character": 23
		}
	},
	{
		"code": "unused-helper",
		"message": "The 'foo' helper is unused",
		"start": {
			"line": 12,
			"column": 3,
			"character": 126
		},
		"end": {
			"line": 14,
			"column": 4,
			"character": 156
		},
		"pos": 126
	}
]