{
  "argumentSchema": {
    "$defs": {
      "ListItem": {
        "properties": {
          "id": {
            "description": "Stable id, minted by whoever asked for the item.",
            "type": "string"
          },
          "text": {
            "description": "What the entry says.",
            "type": "string"
          }
        },
        "required": [
          "id",
          "text"
        ],
        "type": "object"
      }
    },
    "description": "What a verb list is instantiated with.",
    "properties": {
      "items": {
        "asCell": [
          "cell"
        ],
        "default": [],
        "description": "The items on the list. Left out, the list starts empty.",
        "items": {
          "$ref": "#/$defs/ListItem"
        },
        "type": "array"
      }
    },
    "type": "object"
  },
  "pattern": "iframe-verb-list/main.tsx",
  "resultSchema": {
    "$defs": {
      "AddItemEvent": {
        "properties": {
          "id": {
            "description": "Id for the new item. An id the list already holds adds nothing.",
            "type": "string"
          },
          "text": {
            "description": "Text of the new item. Whitespace around it is dropped.",
            "type": "string"
          }
        },
        "required": [
          "id",
          "text"
        ],
        "type": "object"
      },
      "IframeOutputData": {
        "properties": {
          "hideChecked": {
            "description": "Whether the list hides the items that are checked off.",
            "type": "boolean"
          }
        },
        "required": [
          "hideChecked"
        ],
        "type": "object"
      },
      "IframeStateData": {
        "properties": {
          "checked": {
            "additionalProperties": {
              "type": "boolean"
            },
            "description": "Whether each item is checked off, by item id.",
            "properties": {},
            "type": "object"
          }
        },
        "required": [
          "checked"
        ],
        "type": "object"
      },
      "ListItem": {
        "properties": {
          "id": {
            "description": "Stable id, minted by whoever asked for the item.",
            "type": "string"
          },
          "text": {
            "description": "What the entry says.",
            "type": "string"
          }
        },
        "required": [
          "id",
          "text"
        ],
        "type": "object"
      }
    },
    "description": "A list of items, each of which can be checked off. Read `items` for what is\non it, and add to it with `addItem`.",
    "properties": {
      "$NAME": {
        "type": "string"
      },
      "$UI": {
        "$ref": "https://commonfabric.org/schemas/vnode.json"
      },
      "addItem": {
        "$ref": "#/$defs/AddItemEvent",
        "asCell": [
          "stream"
        ],
        "description": "Add one item. Mint a fresh `id` for each item; sending an id the list\nholds already adds nothing, so sending the same event again is safe."
      },
      "items": {
        "description": "Every item on the list, in the order they were added.",
        "items": {
          "$ref": "#/$defs/ListItem"
        },
        "type": "array"
      },
      "output": {
        "$ref": "#/$defs/IframeOutputData",
        "description": "Whether the frame hides checked-off items, for everyone on the piece."
      },
      "state": {
        "$ref": "#/$defs/IframeStateData",
        "description": "Which items are checked off, by item id, as the frame stores it."
      }
    },
    "required": [
      "items",
      "state",
      "output",
      "addItem",
      "$NAME",
      "$UI"
    ],
    "type": "object"
  }
}