/**
 * 企业微信适配器工具函数
 *
 * 从 wecom-adapter.ts 提取的模块级纯函数。
 */
type WecomModule = typeof import('@wecom/aibot-node-sdk');
export declare function getWecomModule(): Promise<WecomModule>;
export declare function splitText(text: string): string[];
export declare function guessFileTypeFromName(fileName: string): string;
export {};
//# sourceMappingURL=wecom-adapter-utils.d.ts.map