svelte/test/parser/samples/attribute-unique-error/error.json

{
	"name": "ParseError",
	"code": "duplicate-attribute",
	"start": {
		"line": 1,
		"column": 17,
		"character": 17
	},
	"end": {
		"line": 1,
		"column": 17,
		"character": 17
	},
	"pos": 17,
	"frame": "1: <div class='foo' class='bar'></div>\n                    ^",
	"message": "Attributes need to be unique"
}