side-channel-map stores information about any JavaScript value in a side channel using a Map, which can help you associate metadata with values without modifying them directly. It also warns that if the Map key is an object, it may leak memory until you delete that key.
Project status
- Maintenance status: Evidence shows at least some recent repo activity (last upstream push on 2025-12-30), but the most recent published tagged update info is from 2024-12 (v1.0.1 and v1.0.0), so it appears lightly maintained rather than aggressively updated.
- Update cadence: Published updates appear infrequent (v1.0.0 on 2024-12-10, v1.0.1 on 2024-12-11), and there is a long gap in visible published update notes after that, despite a later upstream push in late 2025.
AI summary generated
Recent updates
v1.0.1
This release (v1.0.1) is primarily a small TypeScript typing adjustment plus a dependency bump. No publisher release notes were provided, so the only visible change information comes from the code diff and the updated changelog entry.
Breakingv1.0.0
Release v1.0.0 was published on 2024-12-10, but no release notes were provided by the publisher. There is not enough information to identify new features, breaking changes, bug fixes, security updates, or migration guidance from the release metadata alone.