import { STM } from "@effect/core/stm/STM/definition/base";
import { TMap } from "@effect/core/stm/TMap/definition";
/**
 * Atomically folds using a transactional function.
 * @tsplus static effect/core/stm/TMap.Aspects foldSTM
 * @tsplus pipeable effect/core/stm/TMap foldSTM
 * @tsplus location "@effect/core/stm/TMap/operations/foldSTM"
 */
export declare function foldSTM<K, V, R, E, A>(zero: A, op: (a: A, kv: readonly [K, V]) => STM<R, E, A>): (self: TMap<K, V>) => STM<R, E, A>;
//# sourceMappingURL=foldSTM.d.ts.map