/**
 * Bind an event handler for one or more event names on a given DOM element.
 *
 * @param elm - DOM element to bind the event to
 * @param eventNames - Event names to bind the handler to
 * @param handler - Handler to bind to the event
 * @param options - Options to pass to the 'addEventListener'
 * @return `elm`
 */
declare function on(elm: EventTarget, eventNames: string | string[], handler: EventListenerOrEventListenerObject, options?: AddEventListenerOptions): EventTarget;
/**
 * Bind an event handler for one or more event names to `document`
 *
 * @param eventNames - Event names to bind the handler to
 * @param handler - Handler to bind to the event
 * @param options - Options to pass to the 'addEventListener'
 * @return `document`
 */
declare function on(eventNames: string | string[], handler: EventListenerOrEventListenerObject, options?: AddEventListenerOptions): EventTarget;
export default on;