JezK

Edit File: frontend.js

import handleActiveClass from './Event'; window.addEventListener( 'load', () => { const postTabs = document.querySelectorAll( '.gkit-post-tab' ); postTabs.forEach( ( postTab ) => { const eventType = postTab.getAttribute( 'data-event' ); const tabLists = postTab.querySelectorAll( '.tab__list__item' ); tabLists.forEach( ( tabList ) => { tabList.addEventListener( eventType, handleActiveClass ); } ); } ); } );