let subscriptions: { element: Element | Document; event: any; eventHandler: EventListenerOrEventListenerObject }[] = []; export function cleanSubscriptions(): void { console.log('🚀 ~ cleanSubscriptions ~ sub:', subscriptions); for (const sub of subscriptions) { const el = sub.element; const eventHandler = sub.eventHandler; if (el) { el.removeEventListener(sub.event, eventHandler); } } subscriptions = []; } export function addSubscription(element: Element | Document, event: any, eventHandler: EventListenerOrEventListenerObject): void { if (!element) return; subscriptions.push({ element, event, eventHandler }); element.addEventListener(event, eventHandler); }