import { Duration } from "@tsplus/stdlib/data/Duration";
import { Chunk } from "@tsplus/stdlib/collections/Chunk/definition";
import { Metric } from "@effect/core/io/Metrics/definition";
/**
 * @tsplus static effect/core/io/Metrics/Metric.Ops summaryTimestamp
 * @tsplus location "@effect/core/io/Metrics/operations/summaryTimestamp"
 */
export declare function summaryTimestamp(name: string, maxAge: Duration, maxSize: number, error: number, quantiles: Chunk<number>): Metric.Summary<readonly [value: number, timestamp: number]>;
//# sourceMappingURL=summaryTimestamp.d.ts.map