import type { ExportResult } from '@opentelemetry/core';
import type { ReadableSpan, SpanExporter } from '@opentelemetry/sdk-trace-web';
import type { FaroTraceExporterConfig } from './types';
export declare class FaroTraceExporter implements SpanExporter {
    private config;
    constructor(config: FaroTraceExporterConfig);
    export(spans: ReadableSpan[], resultCallback: (result: ExportResult) => void): void;
    shutdown(): Promise<void>;
}