Two or more repeatable fields?

Summary

Is it possible to render an array of objects?

I'm looking to be able to have two or more repeatable fields.

By the way, this is the only JSON schema form rendering library which I've found to work. Thank you for creating this!

Example Schema

{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "http://example.com/images.json",
  "type": "object",
  "title": "Images",
  "required": [
    "online_media"
  ],
  "definitions": {
    "online_media": {
      "type": "object",
      "properties": {
        "type": {
          "$id": "#/definitions/online_media/i/properties/type", 
          "type": "string", 
          "title": "The media type", 
          "description": "",
          "default": "", 
          "example": "Images", 
          "pattern": "^(.*)$"
        }, 
        "thumbnail": {
          "$id": "#/definitions/online_media/properties/thumbnail", 
          "type": "string", 
          "title": "The thumbnail image", 
          "description": "",
          "default": "", 
          "example": "http://example.com/thumb.jpg", 
          "pattern": "^(http:\\/\\/www\\.|https:\\/\\/www\\.|http:\\/\\/|https:\\/\\/)?[a-z0-9]+([\\-\\.]{1}[a-z0-9]+)*\\.[a-z]{2,5}(:[0-9]{1,5})?(\\/.*)?$",
          "attrs": {
            "type": "url"
          }
        }
      }
    }
  },
  "properties": {
    "online_media": {
      "$id": "#/properties/online_media",
      "type": "array",
      "title": "Online Media",
      "items": {"$ref": "#/definitions/online_media"}
    }
  }
}