import { Tag } from "@tsplus/stdlib/service/Tag";
import { STM } from "@effect/core/stm/STM/definition/base";
/**
 * Updates the service with the required service entry.
 * @tsplus static effect/core/stm/STM.Aspects updateService
 * @tsplus pipeable effect/core/stm/STM updateService
 * @tsplus location "@effect/core/stm/STM/operations/updateService"
 */
export declare function updateService<T, T1 extends T>(tag: Tag<T>, f: (service: T) => T1): <R, E, A>(self: import("../definition").STM<R, E, A>) => import("../definition").STM<T | R, E, A>;
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