<label class="radio" for="radio-a6ca"><input class="radio__input" type="radio" id="radio-a6ca" name="radio-a6ca" /><span class="radio__indicator"></span><span class="radio__label">Default</span></label>

{
  "text": "Default",
  "checked": null
}

<label class="radio" for="radio-298f"><input class="radio__input" type="radio" checked="checked" id="radio-298f" name="radio-298f" /><span class="radio__indicator"></span><span class="radio__label">Checked</span></label>

{
  "text": "Checked",
  "checked": true
}

<label class="radio" for="radio-db83"><input class="radio__input" type="radio" disabled="disabled" id="radio-db83" name="radio-db83" /><span class="radio__indicator"></span><span class="radio__label">Disable</span></label>

{
  "text": "Disable",
  "checked": null,
  "disabled": true
}

<label class="radio" for="radio-ed5b"><input class="radio__input" type="radio" checked="checked" disabled="disabled" id="radio-ed5b" name="radio-ed5b" /><span class="radio__indicator"></span><span class="radio__label">Disable</span></label>

{
  "text": "Disable",
  "checked": true,
  "disabled": true
}

<label class="radio" for="radio-da12"><input class="radio__input" type="radio" aria-invalid="true" id="radio-da12" name="radio-da12" /><span class="radio__indicator"></span><span class="radio__label">Error</span></label>

{
  "text": "Error",
  "checked": null,
  "invalid": true
}