Closed iH8 closed 9 years ago
This part of the validator is written against the draft spec which specifies a string or number, not null or any other type.
Ok, i see. Wasn't aware. I was in the midst of some confusion about this because of inconsistencies between geojson.io and geojsonhint.com All cleared up now. Sorry for the disturbance.
This is not according to specification. The only thing that is stated in the spec. about the identifier is the following:
http://geojson.org/geojson-spec.html#feature-objects
Since nothing else is mentioned about the type of ID, it should adhere to the JSON spec where the property of an object can be any of the following: String, Number, null, true, false, Array or Object