import { Sink } from "@effect/core/stream/Sink/definition/base";
import { Either } from "@tsplus/stdlib/data/Either/definition";
/**
 * Runs both sinks in parallel on the input, returning the result or the error
 * from the one that finishes first.
 * @tsplus static effect/core/stream/Sink.Aspects raceBoth
 * @tsplus pipeable effect/core/stream/Sink raceBoth
 * @tsplus location "@effect/core/stream/Sink/operations/raceBoth"
 */
export declare function raceBoth<R1, E1, In1, L1, Z1>(that: Sink<R1, E1, In1, L1, Z1>, capacity?: number): <R, E, In, L, Z>(self: import("../definition").Sink<R, E, In, L, Z>) => import("../definition").Sink<R1 | R, E1 | E, In & In1, L1 | L, import("@tsplus/stdlib/data/Either").Either<Z, Z1>>;
//# sourceMappingURL=raceBoth.d.ts.map