Release 3.3.0

[3.3.0] - Oct 13, 2025

New Features

• Added customHeaders option to datafileOptions for passing custom HTTP headers in datafile requests.

Bug Fixes

• Fix the EventTags type to allow event properties.
• Fix typo in event.experimentIds field in project config.

Release 3.2.4

[3.2.4] - May 15, 2025

Bug fixes

• client.onReady() always returns false when ODP is off and user id is null bug fix.(#302)

Release 3.2.3

[3.2.3] - Nov 22, 2024

Bug fixes

• isClientReady logic adjustment.(#285)
• track method overrideAttribute bug fix.(#287)
• "OptimizelyProvider resets previously set user" bug fix.(#292)

Release 3.2.2

[3.2.2] - Aug 21, 2024

Bug fixes

• Multiple instances of the Logger make the log system unconfigurable - bug fix. (#276)

Release 3.2.1

[3.2.1] - Aug 15, 2024

Bug fixes

• clientReady is true even though internal client promise returns success == false bug fix(#273)
• useDecision hook set the update listener on overy render bug fix(#273)
• setForcedDecision does not reflect the changes in optmizely instance and useDecision hook bug fix(#274)

Changed

• Performance improvements in both hooks and client instance(#273, #274)

Release 3.2.0

[3.2.0] - July 10, 2024

New Features

• The new useTrackEvent hook is now available for tracking events within functional components. This hook offers all the existing track event functionalities provided by the SDK. (#268)

Release 3.1.2

Changed

[3.1.2] - July 2, 2024

Changed

• JS SDK bump up for react native polyfill support (#266)

Release 3.1.1

[3.1.1] - May 22, 2024

Bug Fixes

• ODP integration error. (#262)

Release 3.1.0

[3.1.0] - April 9, 2024

Bug Fixes

• Error initializing client. The core client or user promise(s) rejected.
  (#255)
• Unable to determine if feature "{your-feature-key}" is enabled because User ID is not set(#255)

Changed

• Bumped Optimizely JS SDK version in use (#255)
• Resolve dependabot dependency vulnerabilities (#245, #247, #248, #251, #253)
• Add node versions during testing (#249)

Full Changelog: 3.0.1...3.1.0

Release 3.0.1

[3.0.1] - February 27, 2024

Changed

• Updated @optimizely/optimizely-sdk to version 5.0.1 (#242)
• Updated Dependabot alerts (#239, #241)

Full Changelog: 3.0.0...3.0.1