import { ContainerModel } from '../types/index';
export declare const randomWord: (l: number) => string;
export declare const isEmpty: (value: any) => boolean;
export declare const readAttachments: (input: ContainerModel, excludeUnbound?: boolean) => Promise<any>;
export declare const getAttachments: (input: ContainerModel, excludeUnbound?: boolean) => any;
export declare const getFileSizeInBytes: (str: any) => number;
export declare const IdGenerator: (initial?: number) => Generator<string, void, string>;
export declare const isDataUrl: (str: string) => boolean;
export declare const extractFileInfo: (file: any) => any;
export declare const dataURItoBlob: (dataURI: string) => {
    name: string;
    blob: Blob;
} | null;
export declare const sitesModelToFormModel: (sitesModel: any) => any;
export declare const replaceTemplatePlaceholders: (str: string, values?: any[]) => string;
export declare const sanitizeName: (name: string) => string;