/// <reference types="node" />
import { MessageOptionsLike } from "../../contracts/pubsub";
export declare const bufferParseJson: (buffer: Buffer) => any;
type IsAny<T> = 0 extends (1 & T) ? true : false;
export type AssertExtends<A, Parent> = A extends Parent ? A : never;
export type OverrideJsonType<MessageOptions extends MessageOptionsLike, CustomType extends any> = IsAny<CustomType> extends true ? MessageOptions : AssertExtends<Omit<MessageOptions, 'json'> & {
    json: CustomType;
}, MessageOptions>;
export type ReplaceAttributes<T, U> = Omit<T, keyof U> & U;
export {};