declare const defaultOptions: {
    minLength: number;
    minLowercase: number;
    minUppercase: number;
    minNumbers: number;
    minSymbols: number;
    pointsPerUnique: number;
    pointsPerRepeat: number;
    pointsForContainingLower: number;
    pointsForContainingUpper: number;
    pointsForContainingNumber: number;
    pointsForContainingSymbol: number;
};
type PasswordOptions = typeof defaultOptions;
/**
 * Score the password based on the requirements
 * @param str input password string
 * @param options define password requirements that need to be met
 * @returns the password score
 */
export declare function getPasswordScore(str: string, options: Partial<PasswordOptions>): number;
/**
 * Validate if password follows the requirements
 * @param str input password string
 * @param options defines requirements to be met by the password
 * @returns whether the password is strong according to the requirements
 */
export declare function isStrongPassword(str: string, options: Partial<PasswordOptions>): boolean;
export {};