svelte/test/validator/samples/undefined-value/warnings.json

[{
	"code": "missing-declaration",
	"message": "'potato' is not defined. Consider adding a <script> block with 'export let potato' to declare a prop",
	"pos": 4,
	"start": {
		"line": 1,
		"column": 4,
		"character": 4
	},
	"end": {
		"line": 1,
		"column": 10,
		"character": 10
	}
}]