[
  {
    "name": "label",
    "type": "string",
    "required": true,
    "description": "The label for the file input field."
  },
  {
    "name": "headingLevel",
    "type": "number",
    "required": false,
    "description": "The heading level which represents an element from `<h1>` through to `<h6>`. Leave blank or set to `0` to use a plain `<label>` element with no heading."
  },
  {
    "name": "headingSize",
    "type": "string",
    "required": false,
    "description": "The physical size of the file input title (`xl`, `l`, `m`, `s` or `xs`).",
    "default": "m"
  },
  {
    "name": "id",
    "type": "string",
    "required": true,
    "description": "A unique ID for the file input component."
  },
  {
    "name": "name",
    "type": "string",
    "required": true,
    "description": "The name of the form field."
  },
  {
    "name": "hint",
    "type": "string",
    "required": false,
    "description": "An optional hint to display above the form field."
  },
  {
    "name": "multiple",
    "type": "boolean",
    "required": false,
    "description": "If `true`, allows multiple files to be selected.",
    "default": false
  },
  {
    "name": "droppable",
    "type": "boolean",
    "required": false,
    "description": "If `true`, allows drag and drop functionality.",
    "default": false
  },
  {
    "name": "error",
    "type": "object",
    "required": false,
    "description": "If set, the details of any errors.",
    "params": [
      {
        "name": "text",
        "type": "string",
        "required": true,
        "description": "The error text to display."
      }
    ]
  },
  {
    "name": "formItemClasses",
    "type": "string",
    "required": false,
    "description": "Classes to add to the file input group."
  },
  {
    "name": "formItemAttributes",
    "type": "object",
    "required": false,
    "description": "HTML attributes (for example data attributes) to add to the file input form group."
  },
  {
    "name": "classes",
    "type": "string",
    "required": false,
    "description": "Classes to add to the file input."
  },
  {
    "name": "attributes",
    "type": "object",
    "required": false,
    "description": "HTML attributes (for example data attributes) to add to the file input."
  }
]