flow2schema/tests/samples/optionals/schema.json

{
    "$schema": "http://json-schema.org/draft-06/schema#",
    "definitions": {
        "optionals::Type": {
            "type": "object",
            "properties": {"a": {"type": "string"}}
        },
        "optionals::Interface": {
            "type": "object",
            "properties": {"a": {"type": "boolean"}}
        }
    }
}