---
title: Javascript-SDK - 2.0.3
slug: feature-experimentation/release-notes/javascript-sdk-2-0-3
docTags: 
createdAt: 2026-07-20T15:45:32.105Z
---

\* Remove \[\`request\`]\([https://www.npmjs.com/package/request](https://www.npmjs.com/package/request)) dependency (\[#98]\([https://github.com/optimizely/javascript-sdk/pull/98](https://github.com/optimizely/javascript-sdk/pull/98)))
\* Add package-lock.json (\[#100]\([https://github.com/optimizely/javascript-sdk/pull/100](https://github.com/optimizely/javascript-sdk/pull/100)))
\* Input validation in Activate, Track, and GetVariation methods (\[#91]\([https://github.com/optimizely/javascript-sdk/pull/91](https://github.com/optimizely/javascript-sdk/pull/91)) by \[@mfahadahmed]\([https://github.com/mfahadahmed](https://github.com/mfahadahmed)))

[https://github.com/optimizely/javascript-sdk/releases/tag/v2.0.3](https://github.com/optimizely/javascript-sdk/releases/tag/v2.0.3)