import { BrowserConfig, Faro, ReactIntegration } from '@grafana/faro-react';
interface FaroConfig {
    faroUrl: string;
    faroKey: string;
}
type Sanitizer = (beacon: Record<string, any>) => Record<string, any>;
export declare class FaroService {
    private instance;
    private sanitizers;
    private _isInitialized;
    init({ faroKey, faroUrl, transports, instrumentations, beforeSend, routerAdapter, ...rest }: FaroConfig & BrowserConfig & {
        routerAdapter?: ReactIntegration;
    }): Faro;
    addSanitizer(sanitizer: Sanitizer | Sanitizer[]): void;
    get isInitialized(): boolean;
    getInstance(): Faro;
    private createOtlpTransforms;
    destroy(): void;
}
export {};