import { Event } from './event';
/**
 * The EventBufferer is useful in situations in which you want
 * to delay firing your events during some code.
 * You can wrap that code and be sure that the event will not
 * be fired during that wrap.
 *
 * ```
 * const emitter: Emitter;
 * const delayer = new EventBufferer();
 * const delayedEvent = delayer.wrapEvent(emitter.event);
 *
 * delayedEvent(console.log);
 *
 * delayer.bufferEvents(() => {
 *   emitter.emit(); // event will not be emitted yet
 * });
 *
 * // event will only be emitted at this point
 * ```
 */
export declare class EventBufferer {
    private buffers;
    wrapEvent<T>(event: Event<T>): Event<T>;
    bufferEvents<R = void>(fn: () => R): R;
}