password-utilities

A simple Node.js library for working with passwords. It can generate a random strong password and check if a given password is strong enough.

Installation

Using npm:

npm install @if25b206/password-utilities

Using yarn:

yarn add @if25b206/password-utilities

Usage

generateStrongPassword

Generates a random password with the given length (default is 12).

const { generateStrongPassword } = require('./index');

const password = generateStrongPassword(16);
console.log(password); // e.g. "aB3!xYz9#Kl2mNpQ"

isStrongPassword

Returns true if the password has at least 8 characters and contains uppercase letters, lowercase letters, a number, and a special character. Otherwise returns false.

const { isStrongPassword } = require('./index');

console.log(isStrongPassword('abc'));       // false
console.log(isStrongPassword('Hello1!x')); // true

Running Tests

npm test

License

MIT