import { RequestHandler } from 'express';
import * as promClient from 'prom-client';
export default function prometheusMetricsFactory({ client, collectDefaultMetrics, defaultLabels, }?: {
    client?: typeof promClient | undefined;
    collectDefaultMetrics?: boolean | undefined;
    defaultLabels?: {} | undefined;
}): RequestHandler;
//# sourceMappingURL=prometheus-metrics.d.ts.map