---
title: "MariaDB Node.js Connector 3.0.1 now available"
publish_date: 2022-07-26
updated_date: 2023-07-13
author: "Daniel Bartholomew"
tags:
  - name: "Connector/Node.js"
    url: "/resources/blog/tag/connector-node-js.md"
  - name: "MariaDB Releases"
    url: "/resources/blog/tag/mariadb-releases.md"
---

# MariaDB Node.js Connector 3.0.1 now available

MariaDB is pleased to announce the immediate availability of the MariaDB Connector/Node.js 3.0.1 GA release.

**[Download Now](https://staging-mdb.com/downloads/connectors/connectors-data-access/nodejs-connector/)**

## Release Notes

### MariaDB Connector/Node.js

- [Release Notes for MariaDB Connector/Node.js 3.0.1](https://staging-mdb.com/docs/release-notes/mariadb-connector-nodejs-3-0/3-0-1/)

MariaDB Connector/Node.js 3.0.1 is a Stable (GA) release.

Notable changes in this release include:

- MariaDB Connector/Node.js 3.0 supports Node.js 18
- The Pool class includes more detailed information about the pool in error messages
- The Pool class differentiates between errors that occur during pool initialization and errors that occur during connection creation
- The Pool class implements an error event that can be used to handle errors
- The implementation of the trace parameter has been improved, so that the calling method is included in the trace, even when using a pool and when the methods are called asynchronously
- The checkNumberRange connection parameter has been added for compatibility with Connector/Node.js 2.5 and earlier

See the [release notes page](https://staging-mdb.com/docs/release-notes/mariadb-connector-nodejs-3-0/3-0-1/) for complete details and visit [mariadb.com/downloads/connectors/connectors-data-access/nodejs-connector/](https://staging-mdb.com/downloads/connectors/connectors-data-access/nodejs-connector/) to download.