---
title: React-SDK - 2.0.0-rc.2
slug: feature-experimentation/release-notes/react-sdk-2-0-0-rc-2
docTags: 
createdAt: 2026-07-20T15:45:06.064Z
---

\## \[2.0.0-rc.2] - April 24th, 2020

\### Bug Fixes

\- Upgrade \`@optimizely/optimizely-sdk\` to 4.0.0-rc.2. Allow creating multiple instances from the same datafile object. See \[@optimizely/optimizely-sdk Release 4.0.0-rc.2]\([https://github.com/optimizely/javascript-sdk/releases/tag/v4.0.0-rc.2](https://github.com/optimizely/javascript-sdk/releases/tag/v4.0.0-rc.2)) for more details.

[https://github.com/optimizely/react-sdk/releases/tag/2.0.0-rc.2](https://github.com/optimizely/react-sdk/releases/tag/2.0.0-rc.2)