import { Stream } from "@effect/core/stream/Stream/definition";
import { Effect } from "@effect/core/io/Effect/definition";
import { Channel } from "@effect/core/stream/Channel/definition/base";
import { Chunk } from "@tsplus/stdlib/collections/Chunk/definition";
/**
 * Finds the first element emitted by this stream that satisfies the provided
 * effectful predicate.
 * @tsplus fluent ets/Stream findEffect
 * @tsplus location "@effect/core/stream/Stream/operations/findEffect"
 */
export declare function findEffect_<R, R1, E, E1, A>(self: Stream<R, E, A>, f: (a: A) => Effect<R1, E1, boolean>, __tsplusTrace?: string): Stream<R | R1, E | E1, A>;
/**
 * Finds the first element emitted by this stream that satisfies the provided
 * effectful predicate.
 * @tsplus static ets/Stream/Aspects findEffect
 * @tsplus pipeable ets/Stream findEffect
 * @tsplus location "@effect/core/stream/Stream/operations/findEffect"
 */
export declare const findEffect: <R1, E1, A>(f: (a: A) => import("../../../io/Effect").Effect<R1, E1, boolean>, __tsplusTrace?: string) => <R, E>(self: import("../definition").Stream<R, E, A>) => import("../definition").Stream<R | R1, E | E1, A>;
//# sourceMappingURL=findEffect.d.ts.map