import { Event, EventHint } from './event';
/**
 * Event processors are used to change the event before it will be send.
 * We strongly advise to make this function sync.
 * Returning a PromiseLike<Event | null> will work just fine, but better be sure that you know what you are doing.
 * Event processing will be deferred until your Promise is resolved.
 */
export interface EventProcessor {
    (event: Event, hint: EventHint): PromiseLike<Event | null> | Event | null;
    id?: string;
}
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