{% include 'django/forms/widgets/select.html' %}
{{ options | json_script:options_id }}
<script nonce="{{ csp_nonce }}" type="text/javascript">
    const {{ widget.name }}_options = JSON.parse(document.getElementById('{{ options_id }}').textContent);
    const {{ widget.name }}_choices = new Choices(document.getElementById('{{ widget.attrs.id }}'), {{ widget.name }}_options);
</script>