{
	"id": "non-empty-alt",
	"evaluate": "attr-non-space-content-evaluate",
	"options": {
		"attribute": "alt"
	},
	"metadata": {
		"impact": "critical",
		"messages": {
			"pass": "Element has a non-empty alt attribute",
			"fail": {
				"noAttr": "Element has no alt attribute",
				"emptyAttr": "Element has an empty alt attribute"
			}
		}
	}
}