/// <reference types="node" />
import { Buffer } from 'buffer';
export declare const concatBuffer: (...args: Buffer[]) => Buffer;
export declare const toBinary: (int: string) => number;
export declare const isFlagSet: (field: number, flag: number) => boolean;
export declare const UUIDv4: () => string;
export declare const sanitizeText: (msg?: Buffer) => string;
export declare const transferExistingProps: <T = Record<string, any>>(src: Partial<T>, dest: Partial<T>) => Partial<T>;
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