better-express-store

A session store for express-session using the db driver better-sqlite3

What does this module do?

Express-session uses the internal memory as its default store for sessions. This is not recommended in a production environment.

If you use SQLite as your database and better-sqlite3 as your database driver then this module easily lets you store your sesions in the db.

Installation

You need to have installed express, express-session and better-sqlite3 first:

npm i express
npm i express-session
npm i better-sqlite3

Then you install better-express-store:

npm i better-express-store

Usage

This is an example of how you use this module:

const express = require('express');
const session = require('express-session');
const store = require('better-express-store');

const app = express();

// When setting up express session
app.use(session({
  secret: 'your own secret',
  resave: false,
  saveUninitialized: true,
  cookie: { secure: 'auto' },
  // change dbPath to the path to your database file
  store: store({  dbPath: './db/my-db.db'})
}));

// Set up other middleware and start your server...

Defaults

Apart from your dbPath there are also other settings you can adjust.

The settings (listed together with their default values):

{
  dbPath: false, // no default - needs to specified
  tableName: 'sessions',
  deleteAfterInactivityMinutes: 120, // 0 = never delete
}