import { BaseNetworkInterceptor } from '../../core/interceptors';
import { IngestHttpRequestLog } from '@ologstream/types';
export declare class BrowserNetworkInterceptor extends BaseNetworkInterceptor {
    private originalFetch;
    private originalXHROpen;
    private originalXHRSend;
    private xhrEventListeners;
    private xhrInstances;
    constructor(onRequest: (request: IngestHttpRequestLog) => void, onResponse: (response: IngestHttpRequestLog) => void, endpoint?: string);
    intercept(): void;
    private interceptFetch;
    private interceptXHR;
    restore(): void;
}