/**
 * Triggers an event on a given element.
 *
 * @param node the element
 * @param eventName the event name to trigger
 * @param bubbles whether the event should bubble up
 * @param cancelable whether the event should be cancelable
 */
export default function triggerEvent<K extends keyof HTMLElementEventMap>(node: HTMLElement | null, eventName: K, bubbles?: boolean, cancelable?: boolean): void;