import { KafkaParserConfig } from '../interfaces/index.js';
export declare class KafkaParser {
    protected readonly keepBinary: boolean;
    protected readonly maxMessageSize: number;
    constructor(config?: KafkaParserConfig);
    parse<T = any>(data: any): T;
    decode(value: Buffer): object | string | null | Buffer;
    protected decodeAsString(value: Buffer): string | null;
    protected getMessageSize(data: any): number;
}