{
    "description": "check if a property type is correct",
    "type": "object",
    "properties": {
        "string": {
            "type": "string"
        },
        "number": {
            "type": "number"
        },
        "integer": {
            "type": "integer"
        },
        "boolean": {
            "type": "boolean"
        },
        "object": {
            "type": "object"
        },
        "array": {
            "type": "array"
        },
        "null": {
            "type": "null"
        },
        "any": {
            "type": "any"
        },
        "mixed": {
            "type": ["string", "integer"]
        }
    }
}