import { Observable } from "./Observable.js";
export interface Event {
    type: string;
}
export interface EventTarget {
    addEventListener<E extends Event>(type: string, callback: (event: E) => void): void;
    dispatchEvent(event: Event): boolean;
    removeEventListener<E extends Event>(type: string, callback: (event: E) => void): void;
}
/**
 * Creates a hot observable from an event target and an event type.
 */
export declare function fromEvent<T extends Event>(target: EventTarget, type: string): Observable<T>;
//# sourceMappingURL=fromEvent.d.ts.map