<div id="textField" class="form-group has-feedback formio-component formio-component-textfield formio-component-textField " ref="component">
  <label class="control-label " for="textField-textField">
    Text Field
  </label>
  <div ref="element">
    <div ref="value">do</div>
  </div>
  <div ref="messageContainer" class="formio-errors invalid-feedback"></div>
</div>