import type { Event, EventProcessor, Integration } from '@sentry/types';
/**
 * Browser profiling integration. Stores any event that has contexts["profile"]["profile_id"]
 * This exists because we do not want to await async profiler.stop calls as transaction.finish is called
 * in a synchronous context. Instead, we handle sending the profile async from the promise callback and
 * rely on being able to pull the event from the cache when we need to construct the envelope. This makes the
 * integration less reliable as we might be dropping profiles when the cache is full.
 *
 * @experimental
 */
export declare class BrowserProfilingIntegration implements Integration {
    readonly name: string;
    /**
     * @inheritDoc
     */
    setupOnce(addGlobalEventProcessor: (callback: EventProcessor) => void): void;
    /**
     * @inheritDoc
     */
    handleGlobalEvent(event: Event): Event;
}
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