import { Document, Schema } from "mongoose";
import HookErrorCallback from "../interfaces/HookErrorCallback";
export declare type PrivacyFuncOptions<T extends Document = any> = {
    /**
     * Model attributes you want to hide while fetching data
     */
    hidden?: Array<keyof T | string>;
    /**
     * Attributes visible while fetching data
     */
    visible?: Array<keyof T | string>;
    /**
     * Error callback
     */
    errorCb?: HookErrorCallback;
};
/**
 * Project model from mass assignment
 * @param schema mongoose schem
 * @param options options
 */
export default function privacy<T extends Document = any>(schema: Schema<any>, options: PrivacyFuncOptions<T>): void;