specification doesn't state if 'prefixItems' array can be empty

[karenetheridge]

The metaschema (meta/applicator.json) specifies that prefixItems (formerly the array form of items) must have at least one element. However, the specification text does not explicitly state this. It does make this explicit for schema-array keywords such as allOf, e.g. "This keyword's value MUST be a non-empty array." so it should do so here as well.

[Relequestual]

Agreed.

[Relequestual]

Re-opening because I assume the meta-schema also needs to be updated, and I'm off to sleep now!

[handrews]

@Relequestual the meta-schema already required one element, we just needed to make the spec consistent.

[Relequestual]

I could have, you know, checked... -_-