multibehaviors.json

schema:

{
    "properties": {
        "behaviors": {
            "additionalProperties": {
                "oneOf": [
                    {
                        "properties": {
                            "@type": {
                                "const": "behaviors.ITitle"
                            },
                            "title": {
                                "type": "string"
                            },
                            "additionalProperties": false
                        }
                    },
                    {
                        "properties": {
                            "@type": {
                                "const": "behaviors.IText"
                            },
                            "text": {
                                "type": "string"
                            },
                            "additionalProperties": false
                        }
                    }
                ]
            }
        },
        "layout": {
            "type": "array"
        }
    }
}

behavior data:

{
    "behaviors": {
        "1": {
            "@type": "behaviors.ITitle",
            "title": "my title"
        },
        "2": {
            "@type": "behaviors.IText",
            "text": "hello Tokyo"
        }
    },
    "layout": [
        "2",
        "1",
    ]
}