v3.0.1

Changelog:

• Fixed broken CJS exports

v3.0.0

Breaking Changes

• All tracking methods (track, trackPageView, trackError, heartbeat) now return Promise<void> for async/await support.

New Features

• Feature Flags: Added getFeatureFlags() and getFeatureFlag() to evaluate feature flags server-side with automatic 5-minute caching.
• A/B Testing: Added getExperiments() and getExperiment() to retrieve experiment variants for users.
• Profile ID: Added getProfileId() to get or generate an anonymous profile ID for long-term user tracking and revenue attribution.
• Session ID: Added getSessionId() to retrieve the current session ID for revenue attribution.
• Profile ID Option: Added profileId to LibOptions for global long-term user tracking across all calls.
• Cache Management: Added clearFeatureFlagsCache() and clearExperimentsCache() to force fresh data fetching.

Improvements

• Enhanced TrackErrorOptions with stackTrace, tz, lc, pg, and meta fields.
• Metadata objects now support string | number | boolean | null | undefined values.

v2.1.0

Changelog:

• Removed prev parameter from pageview tracking.

v2.0.0

Changelog:

• Removed debug init option in favour of devMode.
• Removed ignore and doNotAnonymise options.
• Added support for metadata to pageview and custom events tracking.
• Added error tracking support (trackError function).
• Set up prettier.

v1.0.0

Initial release.