node-cron

A lightweight task scheduler for Node.js that uses full crontab syntax to automate scripts.

Node-cron executes JavaScript functions on a precise schedule using the standard 6-field crontab format (seconds, minutes, hours, day of month, month, day of week). It runs entirely within the Node.js process, eliminating the need for external system-level cron jobs. Developers use the .schedule() method to trigger tasks like database backups or automated emails. The library supports timezone offsets and provides methods to start, stop, or destroy tasks dynamically during runtime.

https://www.npmjs.com/package/node-cron