Javascript-SDK - 6.6.1

• September 18, 2026 15:00

[6.6.1] - September 18, 2026

Bug Fixes

• Use an updated datafile cache key so the SDK no longer reads a stale or malformed datafile persisted by an older SDK version (#1175)

https://github.com/optimizely/javascript-sdk/releases/tag/v6.6.1