@mohamad-190/password-utilities

A small JavaScript library for password utility functions. Generate strong passwords and validate password strength.

Installation

npm install @mohamad-190/password-utilities

yarn add @mohamad-190/password-utilities

Usage

const { generateStrongPassword, isStrongPassword } = require('@mohamad-190/password-utilities');

// Generate a strong password with a given length
generateStrongPassword(12); // => "pC%mD8TpCKn2"
generateStrongPassword(1);  // => "W"

// Check if a password is strong
isStrongPassword('Hello World');  // => false
isStrongPassword('pC%mD8TpCKn2'); // => true

Functions

generateStrongPassword(length)

Generates a random strong password of the specified length. The password includes uppercase letters, lowercase letters, numbers, and special characters. The function guarantees that the returned password is always strong.

isStrongPassword(password)

Checks whether a password is strong. Returns true if the password:

• Is at least 8 characters long
• Contains at least one uppercase letter
• Contains at least one lowercase letter
• Contains at least one number
• Contains at least one special character (!@#$%^&*()_+)

Contributing

See CONTRIBUTING.md for details on how to contribute.

License

This project is licensed under the MIT License - see LICENSE.md for details.