Javascript-SDK - 3.4.0-beta
## [3.4.0-beta] - December 18th, 2019 ### Bug fixes - Fixed incorrect payload for decision notification triggered by calling getVariation on a feature test in a mutex group([#375](https://github.com/optimizely/javascript-sdk/pull/375))
### New Features
- Added a new API to get a project configuration static data. - Call `getOptimizelyConfig()` to get a snapshot copy of project configuration static data. - It returns an `OptimizelyConfig` instance which includes a datafile revision number, all experiments, and feature flags mapped by their key values. - For details, refer to a documention page: https://docs.developers.optimizely.com/full-stack/docs/optimizelyconfig-javascript-nodehttps://docs.developers.optimizely.com/full-stack/docs/optimizelyconfig-javascript-node