{
    "$schema": "http://json-schema.org/draft-07/schema#",
    "$id": "http://example.com/product.schema.json",
    "title": "Banner",
    "description": "A banner definition for a step",
    "anyOf": [{
        "type": ["string", "null"],
        "description": "The markdown text to display in a default banner"
    }, {
        "type": "object",
        "properties": {
            "text": {
                "description": "The markdown text to display in the banner",
                "type": "string"
            },
            "nextButton": {
                "description": "Display a next button that will jump to the next step or not. Defaults to false",
                "type": "boolean"
            },
            "nextChallengeButton": {
                "description": "Display the next challenge button. Clicking on this button will go to the next challenge",
                "type": "boolean"
            },
            "hint": {
                "description": "The markdown text to display as a hint",
                "type": "string"
            }
        },
        "additionalProperties": false
    }]
  }