import { Stream } from "@effect/core/stream/Stream/definition";
/**
 * Like `flattenPar`, but executes all streams concurrently.
 * @tsplus static effect/core/stream/Stream.Aspects flattenParUnbounded
 * @tsplus pipeable effect/core/stream/Stream flattenParUnbounded
 * @tsplus location "@effect/core/stream/Stream/operations/flattenParUnbounded"
 */
export declare function flattenParUnbounded(outputBuffer?: number): <R, E, A, R1, E1>(self: import("../definition").Stream<R, E, import("../definition").Stream<R1, E1, A>>) => import("../definition").Stream<R | R1, E | E1, A>;
//# sourceMappingURL=flattenParUnbounded.d.ts.map