import { Effect } from "@effect/core/io/Effect/definition";
import { LazyArg } from "@tsplus/stdlib/data/Function";
/**
 * Sequences the specified effect after this effect, but ignores the value
 * produced by the effect.
 * @tsplus fluent ets/Effect zipLeft
 * @tsplus operator ets/Effect <
 * @tsplus location "@effect/core/io/Effect/operations/zipLeft"
 */
export declare function zipLeft_<R, E, A, R2, E2, A2>(self: Effect<R, E, A>, that: LazyArg<Effect<R2, E2, A2>>, __tsplusTrace?: string): Effect<R | R2, E | E2, A>;
/**
 * Sequences the specified effect after this effect, but ignores the value
 * produced by the effect.
 * @tsplus static ets/Effect/Aspects zipLeft
 * @tsplus pipeable ets/Effect zipLeft
 * @tsplus location "@effect/core/io/Effect/operations/zipLeft"
 */
export declare const zipLeft: <R2, E2, A2>(that: import("@tsplus/stdlib/data/Function").LazyArg<import("../definition").Effect<R2, E2, A2>>, __tsplusTrace?: string) => <R, E, A>(self: import("../definition").Effect<R, E, A>) => import("../definition").Effect<R | R2, E | E2, A>;
//# sourceMappingURL=zipLeft.d.ts.map