import EmberObject from '@ember/object';
export type EventListener<Events, Event extends keyof Events> = (event: Events[Event]) => void;
type ValueIsEvent<T> = {
    [key in keyof T]: CustomEvent;
};
declare const EsaEventTarget_base: Readonly<typeof EmberObject> & (new (owner?: import("@ember/-internals/owner").default) => EmberObject) & import("@ember/object/mixin").default;
/**
 * This module exists to act as a 'shim' between Native EventTarget API, which unfortunately can't be used due to Fastboot's node environment not providing it.
 *
 * It more-or-less implements the same API as an EventTarget would have but on top of Evented mixin instead.
 */
export default class EsaEventTarget<Events extends ValueIsEvent<Events>> extends EsaEventTarget_base {
    addEventListener<Event extends keyof Events & string>(event: Event, cb: EventListener<Events, Event>): void;
    removeEventListener<Event extends keyof Events & string>(event: Event, cb: EventListener<Events, Event>): void;
    dispatchEvent<Event extends keyof Events & string>(event: Event, value: Events[Event]['detail']): void;
}
export {};