$(document).ready(function () {
    const customhtmlgroupGrid = new window.prestashop.component.Grid('customhtmlgroup');

    customhtmlgroupGrid.addExtension(new window.prestashop.component.GridExtensions.SortingExtension());
    customhtmlgroupGrid.addExtension(new window.prestashop.component.GridExtensions.FiltersResetExtension());
    customhtmlgroupGrid.addExtension(new window.prestashop.component.GridExtensions.ColumnTogglingExtension());
    customhtmlgroupGrid.addExtension(new window.prestashop.component.GridExtensions.SubmitRowActionExtension());
    customhtmlgroupGrid.addExtension(new window.prestashop.component.GridExtensions.PositionExtension());
});