import { TMap } from "@effect/core/stm/TMap/definition";
import { STM } from "@effect/core/stm/STM/definition/base";
/**
 * Retains bindings matching predicate.
 * @tsplus static effect/core/stm/TMap.Aspects retainIfDiscard
 * @tsplus pipeable effect/core/stm/TMap retainIfDiscard
 * @tsplus location "@effect/core/stm/TMap/operations/retainIfDiscard"
 */
export declare function retainIfDiscard<K, V>(f: (kv: readonly [K, V]) => boolean): (self: TMap<K, V>) => STM<never, never, void>;
//# sourceMappingURL=retainIfDiscard.d.ts.map