/**
 * User-Agent Meta Information Builder
 * User-Agent 元信息构建器
 *
 * This module is responsible for building structured meta information
 * for User-Agent strings.
 * 该模块负责为 User-Agent 字符串构建结构化的元信息。
 */
import { BrowserType, UserAgentMeta } from './types';
/**
 * Parameters for building User-Agent meta information
 * 构建 User-Agent 元信息的参数
 */
interface BuildMetaParams {
    browser: BrowserType;
    browserVersion: string;
    os: string;
    osVersion: string;
    device: 'desktop' | 'mobile' | 'tablet';
}
/**
 * Build User-Agent meta information structure
 * 构建 User-Agent 元信息结构
 *
 * @param params Build parameters / 构建参数
 * @returns UserAgentMeta structure / UserAgentMeta 结构
 */
export declare function buildMeta(params: BuildMetaParams): UserAgentMeta;
export {};