import { Duration } from "@tsplus/stdlib/data/Duration";
import { Effect } from "@effect/core/io/Effect/definition";
/**
 * Returns an effect that, if evaluated, will return the cached result of this
 * effect. Cached results will expire after `timeToLive` duration.
 * @tsplus static effect/core/io/Effect.Aspects cached
 * @tsplus pipeable effect/core/io/Effect cached
 * @tsplus location "@effect/core/io/Effect/operations/cached"
 */
export declare function cached(timeToLive: Duration): <R, E, A>(self: import("../definition").Effect<R, E, A>) => import("../definition").Effect<R, never, import("../definition").Effect<never, E, A>>;
//# sourceMappingURL=cached.d.ts.map