export declare const uuid: () => string;
export declare const mergeString: (str: string, str1: string) => string;
export declare const getToken: (str: string) => string;
export declare const getPreviewAttachmentUrl: (attachmentId: string, rootId: string) => string;
export declare const getAttachmentUrl: (attachmentId: string, rootId: string) => string;
export declare const openScale: (currentDoc: Document) => void;
export declare const closeScale: (currentDoc: Document) => void;
export declare const getDataByPath: (data: any, fields: string[]) => any;
/** 其它类型文件的预览图 */
export declare const OTHER_FILE_PREVIEW_PIC: string;
export declare const NO_PIC_URL: string;
export declare const getAttPreviewPicUrl: (attachmentId: string, rootId: string, extName: string, isImage?: boolean) => any;