import { Context } from 'koa';
import * as promClient from 'prom-client';
export default function prometheusMetricsExporterFactory({ client, collectDefaultMetrics, defaultLabels, }?: {
    client?: typeof promClient | undefined;
    collectDefaultMetrics?: boolean | undefined;
    defaultLabels?: {} | undefined;
}): (ctx: Context) => Promise<void>;
//# sourceMappingURL=prometheus-metrics-exporter.d.ts.map