---
title: Javascript-SDK - 4.3.2
slug: feature-experimentation/release-notes/javascript-sdk-4-3-2
docTags: 
createdAt: 2026-07-20T15:44:38.502Z
---

\## \[4.3.2] - October 6, 2020

\### Bug fixes

\- Fixed return type of \`getAllFeatureVariables\` method and \`dispatchEvent \` method signature of \`EventDispatcher\` interface in TypeScript type definitions (\[#576]\([https://github.com/optimizely/javascript-sdk/pull/576](https://github.com/optimizely/javascript-sdk/pull/576)))
\- Don't log an error message when initialized with \`sdkKey\`, but no \`datafile\` (\[#589]\([https://github.com/optimizely/javascript-sdk/pull/589](https://github.com/optimizely/javascript-sdk/pull/589)))

[https://github.com/optimizely/javascript-sdk/releases/tag/v4.3.2](https://github.com/optimizely/javascript-sdk/releases/tag/v4.3.2)