---
title: JavaScript client library for InfluxDB 3
description: The InfluxDB 3 influxdb3-js JavaScript client library integrates with JavaScript scripts and applications to write and query data stored in an InfluxDB Core database.
url: https://docs.influxdata.com/influxdb3/core/reference/client-libraries/v3/javascript/
estimated_tokens: 191
product: InfluxDB 3 Core
version: core
publisher: InfluxData
canonical: https://docs.influxdata.com/influxdb3/core/reference/client-libraries/v3/javascript/
date: '2026-05-07T15:42:44-05:00'
lastmod: '2026-05-07T15:42:44-05:00'
---

The InfluxDB 3 [`influxdb3-js` JavaScript client library](https://github.com/InfluxCommunity/influxdb3-js) integrates with JavaScript scripts and applications
to write and query data stored in an InfluxDB 3 Core database.

**Latest version:**[v2.3.0](/influxdb3/core/reference/client-libraries/v3/javascript/release-notes/)(2026-06-11)

The documentation for this client library is available on GitHub.

[InfluxDB 3 JavaScript client library](https://github.com/InfluxCommunity/influxdb3-js)

[Flight client](/influxdb3/core/tags/flight-client/)[JavaScript](/influxdb3/core/tags/javascript/)[gRPC](/influxdb3/core/tags/grpc/)[SQL](/influxdb3/core/tags/sql/)[Flight SQL](/influxdb3/core/tags/flight-sql/)[client libraries](/influxdb3/core/tags/client-libraries/)