import { Logger } from "@effect/core/io/Logger/definition";
/**
 * @tsplus operator ets/Logger <
 * @tsplus fluent ets/Logger zipLeft
 * @tsplus location "@effect/core/io/Logger/operations/zipLeft"
 */
export declare function zipLeft_<Message, Message1, Output, Output1>(self: Logger<Message, Output>, that: Logger<Message1, Output1>): Logger<Message & Message1, Output>;
/**
 * @tsplus static ets/Logger/Aspects zipLeft
 * @tsplus pipeable ets/Logger zipLeft
 * @tsplus location "@effect/core/io/Logger/operations/zipLeft"
 */
export declare const zipLeft: <Message1, Output1>(that: import("../definition").Logger<Message1, Output1>) => <Message, Output>(self: import("../definition").Logger<Message, Output>) => import("../definition").Logger<Message & Message1, Output>;
//# sourceMappingURL=zipLeft.d.ts.map