SessionJs

SessionJs is a simple session library for Node.js that facilitates session management in your applications.

Features:

• Session Management: Effortlessly handle user sessions in your Node.js projects.

• Configurable Settings: Tailor session expiration time and session ID length to meet the requirements of your application.

• Intuitive API: User-friendly API for initiating, terminating, and validating sessions.

Installation

Install SessionJs using npm:

npm install sessionjs

Usage

// Import the SessionJs module
import SessionJs from 'sessionjs';

// Create a new instance of SessionJs
const session = new SessionJs();

// Start a new session for a user
let sessionId = session.start({username: 'testuser'});

// Check if a session is valid | if the validation is true, the expiry time of a session is renewed
let user = session.validate(sessionId);

// Renew the expiration time of a session
session.renew(sessionId);

// End a session
session.end(sessionId);

API

Constructor

The constructor takes two optional parameters: sessionExpiration and sessionIdLength. sessionExpiration is the time (in minutes) after which a session will expire, or "never" for no expiration. sessionIdLength is the length of the session ID string.

Methods:

• getAll(): Returns all active sessions.

• destroyAll(): Destroys all active sessions.

• setSessionExpiration(sessionExpiration): Sets the session expiration time.

• getSessionExpiration(): Returns the session expiration time.

• setSessionIdLength(sessionIdLength): Sets the session ID length.

• getSessionIdLength(): Returns the session ID length.

• start(user): Starts a new session for a user.

• end(sessionId): Ends a session.

• renew(sessionId): Renews the expiration time of a session.

• validate(sessionId): Checks if a session is valid (i.e., not expired). If the validation is true, the expiry time of a session is renewed

• getUser(sessionId): Returns the user of a session.

• updateUser(sessionId, user): Updates the user of a session. Returns true if changed

• getSessionId(user): Returns the sessionId of a User