epoberezkin/ajv

{
  "$schema": "https://json-schema.org/draft/2019-09/schema",
  "$id": "https://json-schema.org/draft/2019-09/meta/applicator",
  "$vocabulary": {
    "https://json-schema.org/draft/2019-09/vocab/applicator": true
  },
  "$recursiveAnchor": true,

  "title": "Applicator vocabulary meta-schema",
  "type": ["object", "boolean"],
  "properties": {
    "additionalItems": {"$recursiveRef": "#"},
    "unevaluatedItems": {"$recursiveRef": "#"},
    "items": {
      "anyOf": [{"$recursiveRef": "#"}, {"$ref": "#/$defs/schemaArray"}]
    },
    "contains": {"$recursiveRef": "#"},
    "additionalProperties": {"$recursiveRef": "#"},
    "unevaluatedProperties": {"$recursiveRef": "#"},
    "properties": {
      "type": "object",
      "additionalProperties": {"$recursiveRef": "#"},
      "default": {}
    },
    "patternProperties": {
      "type": "object",
      "additionalProperties": {"$recursiveRef": "#"},
      "propertyNames": {"format": "regex"},
      "default": {}
    },
    "dependentSchemas": {
      "type": "object",
      "additionalProperties": {
        "$recursiveRef": "#"
      }
    },
    "propertyNames": {"$recursiveRef": "#"},
    "if": {"$recursiveRef": "#"},
    "then": {"$recursiveRef": "#"},
    "else": {"$recursiveRef": "#"},
    "allOf": {"$ref": "#/$defs/schemaArray"},
    "anyOf": {"$ref": "#/$defs/schemaArray"},
    "oneOf": {"$ref": "#/$defs/schemaArray"},
    "not": {"$recursiveRef": "#"}
  },
  "$defs": {
    "schemaArray": {
      "type": "array",
      "minItems": 1,
      "items": {"$recursiveRef": "#"}
    }
  }
}