/**
 * Generates unique code
 * @param length Length of unique code
 * @param isUppercase - Whether the string returned should be uppercase
 * @returns Generated string
 */
export declare const generateUniqueCode: (length: number, isUppercase?: boolean | undefined) => string;
export declare const readCsvFile: (url: string) => Promise<Object[]>;
export declare const generateUUID: () => string;
export declare const adaptExpressRequest: (req: any) => AppAdaptedRequest;
export declare const upperFirstCharacter: (word: string) => string;
export declare const isValidEmail: (email: string) => boolean;
export declare const isValidPhoneNumber: (phone: string) => boolean;
export declare const getDateStringFromTime: (time: number) => string;
export declare const camelizeCase: (item: any) => any;
export declare const convertToNameCase: (text: string) => string;
export declare const convertWordToSentenceCase: (text: string) => string;
export declare function splitArrayIntochunks(arr: any[], chunk: number): any[];
export declare const shuffleArray: (array: any[]) => any[];
export interface AppAdaptedRequest {
    path: any;
    method: any;
    pathParams: any;
    queryParams: any;
    body: any;
    user: any;
}