Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

Unreleased

1.4.0

Added

Add onBreak and onDegraded methods to ClientConfigApiService (#5109)
- These serve the same purpose as the onBreak and onDegraded constructor options, but align more closely with the Cockatiel policy API.

Changed

Deprecate ClientConfigApiService constructor options onBreak and onDegraded in favor of methods (#5109)
Add @metamask/controller-utils@^11.5.0 as a dependency (#5109), (#5272)
- cockatiel should still be in the dependency tree because it's now a dependency of @metamask/controller-utils
Bump @metamask/base-controller from ^7.1.0 to ^8.0.0 (#5135), (#5305)
Bump @metamask/utils from ^11.0.1 to ^11.1.0 (#5223)

1.3.0

Changed

Improve user segmentation with BigInt-based random generation (#5110)
Change getMetaMetricsId to only sync func type (#5108)
Bump @metamask/base-controller from ^7.0.0 to ^7.1.0 (#5079)

1.2.0

Added

Added support for threshold-based feature flag scoping (#5051)
- Enables percentage-based feature flag distribution across user base
- Uses deterministic random group assignment based on metaMetricsId from the client

1.1.0

Added

Update metadata to declare feature flags as anonymous (#5004)
- This lets us capture these in debug state snapshots to help diagnose errors

Fixed

Correct ESM-compatible build so that imports of the following packages that re-export other modules via export * are no longer corrupted: (#5011)
- cockatiel

1.0.0

Added

Initial release of the RemoteFeatureFlagController. (#4931)
- This controller manages the retrieval and caching of remote feature flags. It fetches feature flags from a remote API, caches them, and provides methods to access and manage these flags. The controller ensures that feature flags are refreshed based on a specified interval and handles cases where the controller is disabled or the network is unavailable.