module.exports = Ferdi => { function getTasks() { let incompleteCount = 0; const countEls = document.querySelectorAll( '.AppSidebarListsItems__itemContainer__sizeContainer:not([hidden]) > .AppSidebarListsItems__itemContainer__size', ); if (countEls.length > 0) { for (const el of countEls) { incompleteCount += Ferdi.safeParseInt(el.textContent); } } Ferdi.setBadge(incompleteCount); } Ferdi.loop(getTasks); };