import { Stream } from "@effect/core/stream/Stream/definition";
import { Effect } from "@effect/core/io/Effect/definition";
import { Collection } from "@tsplus/stdlib/collections/Collection/definition";
/**
 * Effectfully maps each element to an Collection, and flattens the Collections
 * into the output of this stream.
 * @tsplus fluent ets/Stream mapConcatEffect
 * @tsplus location "@effect/core/stream/Stream/operations/mapConcatEffect"
 */
export declare function mapConcatEffect_<R, E, A, R2, E2, A2>(self: Stream<R, E, A>, f: (a: A) => Effect<R2, E2, Collection<A2>>, __tsplusTrace?: string): Stream<R | R2, E | E2, A2>;
/**
 * Effectfully maps each element to an Collection, and flattens the Collections
 * into the output of this stream.
 * @tsplus static ets/Stream/Aspects mapConcatEffect
 * @tsplus pipeable ets/Stream mapConcatEffect
 * @tsplus location "@effect/core/stream/Stream/operations/mapConcatEffect"
 */
export declare const mapConcatEffect: <A, R2, E2, A2>(f: (a: A) => import("../../../io/Effect").Effect<R2, E2, import("@tsplus/stdlib/collections/Collection").Collection<A2>>, __tsplusTrace?: string) => <R, E>(self: import("../definition").Stream<R, E, A>) => import("../definition").Stream<R | R2, E | E2, A2>;
//# sourceMappingURL=mapConcatEffect.d.ts.map