{
  "<theme-directory-facet-list>": {
    "template": "./facet-list.marko",
    "@content-types": "string",
    "@search-query": "string",
    "@facets": {
      "type": "array",
      "required": true
    },
    "@active-id": {
      "type": "string",
      "required": true
    },
    "@aliases": {
      "type": "array",
      "required": true
    },
    "@initially-expanded": {
      "type": "boolean",
      "default-value": false
    }
  }
}