export declare const getIntervalDiff: (accessTokenExpiresAt: number) => number;
export declare const getCrypto: () => Crypto | null;
export declare const createRandomString: () => string;
export declare const createQueryParams: (params: Record<string, string>) => string;
export declare const isValidEmail: (email: string) => boolean;
export declare const capitalizeFirstLetter: (data: string) => string;
export declare const isValidOtp: (otp: string) => boolean;
export declare const formatErrorMessage: (message: string) => string;
export declare const hasSpecialChar: (char: string) => boolean;
export declare const validatePassword: (value: string) => {
    score: number;
    strength: string;
    hasSixChar: boolean;
    hasLowerCase: boolean;
    hasUpperCase: boolean;
    hasNumericChar: boolean;
    hasSpecialChar: boolean;
    maxThirtySixChar: boolean;
    isValid: boolean;
};