# Change Log - **Last updated**: 2026-07-02T14:22:52Z - **Generator**: [thi.ng/monopub](https://thi.ng/monopub) All notable changes to this project will be documented in this file. Only versions published since **2023-01-01** are listed here. Please consult the Git history for older version information. See [Conventional Commits](https://conventionalcommits.org/) for commit guidelines. **Note:** Unlisted _patch_ versions only involve non-code or otherwise excluded changes and/or version bumps of transitive dependencies. ## [1.2.0](https://codeberg.org/thi.ng/umbrella/src/tag/@thi.ng/sparse-set@1.2.0/packages/sparse-set) (2025-07-10) #### 🚀 Features - add `Symbol.dispose` support ([f88ac0d](https://codeberg.org/thi.ng/umbrella/commit/f88ac0d)) #### ♻️ Refactoring - update all Map/Set private state and `toString()` impls ([#505](https://codeberg.org/thi.ng/umbrella/issues/505)) ([9ab7d9d](https://codeberg.org/thi.ng/umbrella/commit/9ab7d9d)) - use private class properties instead of WeakMap to strore internal state - replace `__inspectable` with `__tostringMixin` ## [1.1.0](https://codeberg.org/thi.ng/umbrella/src/tag/@thi.ng/sparse-set@1.1.0/packages/sparse-set) (2024-07-22) #### 🚀 Features - import as new pkg ([#486](https://codeberg.org/thi.ng/umbrella/issues/486)) ([49f7e2d](https://codeberg.org/thi.ng/umbrella/commit/49f7e2d)) - extract sparseset-related fns/classes from [@thi.ng/associative](https://codeberg.org/thi.ng/umbrella/src/branch/main/packages/associative)