/**
 * Importing npm packages
 */
/**
 * Defining types
 */
/**
 * Declaring the constants
 */
declare class Utils {
    readonly object: {
        isPlainObject(obj: any): boolean;
        isClass(Class: any): boolean;
        getByPath<T = any>(obj: Record<string, any>, path: string): T | undefined;
        pickKeys<T extends object, K extends keyof T>(obj: T, keys: K[]): Pick<T, K>;
        omitKeys<T extends object, K extends keyof T>(obj: T, keys: K[]): Omit<T, K>;
        deepFreeze<T extends object>(obj: T): Readonly<T>;
        getAllPropertyNames(target: any, filter?: import("./object.js").PropertyFilter): string[];
        getAllPropertyDescriptors(target: object, filter?: import("./object.js").PropertyFilter<symbol>): Record<string | symbol, PropertyDescriptor>;
    };
    readonly string: {
        startsAndEndsWith(str: string, value: string): boolean;
        parseCsv(input: string): string[];
        interpolate(str: string, obj: Record<string, any>): string;
        maskEmail(email: string): string;
        maskNumber(num: string | number, keepStart?: number, keepEnd?: number): string;
        maskWords(input: string): string;
        mask(input: string, opts?: import("../index.js").MaskOptions): string;
    };
    readonly temporal: {
        sleep(duration: number, unit?: import("./temporal.js").TimeUnit): Promise<void>;
    };
    readonly pagination: {
        normalise<T extends import("../index.js").PaginationMode>(input: import("./pagination.js").PaginationInput, options: import("./pagination.js").NormalizeOptions<T>): import("../index.js").NormalizedPagination<T>;
        createResult<T extends "offset", Item>(query: import("../index.js").NormalizedPagination<T>, items: Item[], total: number): import("../index.js").PaginationResult<Item, T>;
        createResult<T extends "page", Item>(query: import("../index.js").NormalizedPagination<T>, items: Item[], total: number): import("../index.js").PaginationResult<Item, T>;
        createResult<T extends "cursor", Item>(query: import("../index.js").NormalizedPagination<T>, items: Item[], getCursor: import("./pagination.js").GetCursor<Item>): import("../index.js").PaginationResult<Item, T>;
    };
    /**
     * Validates the object.
     */
    isValid<T>(value: T): value is NonNullable<T>;
}
export declare const utils: Utils;
export {};