# 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.

### [5.1.50](https://codeberg.org/thi.ng/umbrella/src/tag/@thi.ng/rstream-log@5.1.50/packages/rstream-log) (2025-01-14)

#### ♻️ Refactoring

- use optional chaining & nullish coalescing ([c5a0a13](https://codeberg.org/thi.ng/umbrella/commit/c5a0a13))

### [5.1.32](https://codeberg.org/thi.ng/umbrella/src/tag/@thi.ng/rstream-log@5.1.32/packages/rstream-log) (2024-08-20)

#### ♻️ Refactoring

- update internal close mode handling (33b1d16f34) ([700e566](https://codeberg.org/thi.ng/umbrella/commit/700e566))

## [5.1.0](https://codeberg.org/thi.ng/umbrella/src/tag/@thi.ng/rstream-log@5.1.0/packages/rstream-log) (2024-02-28)

#### 🚀 Features

- update formatString() ([1ad60cc](https://codeberg.org/thi.ng/umbrella/commit/1ad60cc))
  - add support for msg post-processing in formatString()
  - add/update docstrings

### [5.0.1](https://codeberg.org/thi.ng/umbrella/src/tag/@thi.ng/rstream-log@5.0.1/packages/rstream-log) (2024-02-16)

#### 🩹 Bug fixes

- fix Logger.logEntry() & .childLogger() impls ([3484617](https://codeberg.org/thi.ng/umbrella/commit/3484617))

# [5.0.0](https://codeberg.org/thi.ng/umbrella/src/tag/@thi.ng/rstream-log@5.0.0/packages/rstream-log) (2024-02-16)

#### 🛑 Breaking changes

- update Logger impl, remove obsolete types ([36c8649](https://codeberg.org/thi.ng/umbrella/commit/36c8649))
- BREAKING CHANGE: update Logger, remove obsolete types
  - Logger now a subclass of `ALogger` & implementing `ISubscriber` interface
    - instead of extending rstream `StreamMerge`, now exposes a `Stream` via `.stream`
    - adding child loggers now handled via `ILogger.childLogger()` or `ILogger.addChild()`
  - update tests

### [4.1.84](https://codeberg.org/thi.ng/umbrella/src/tag/@thi.ng/rstream-log@4.1.84/packages/rstream-log) (2023-11-24)

#### 🩹 Bug fixes

- update Logger w/ API change ([21fb1e6](https://codeberg.org/thi.ng/umbrella/commit/21fb1e6))

### [4.1.81](https://codeberg.org/thi.ng/umbrella/src/tag/@thi.ng/rstream-log@4.1.81/packages/rstream-log) (2023-11-09)

#### ♻️ Refactoring

- update all tests (packages A-S) ([e3085e4](https://codeberg.org/thi.ng/umbrella/commit/e3085e4))

#### 🧪 Tests

- update/refactor tests to use bun test runner ([8f6edb1](https://codeberg.org/thi.ng/umbrella/commit/8f6edb1))
- update/rename test files/imports (still many broken) ([1cb3c49](https://codeberg.org/thi.ng/umbrella/commit/1cb3c49))

### [4.1.49](https://codeberg.org/thi.ng/umbrella/src/tag/@thi.ng/rstream-log@4.1.49/packages/rstream-log) (2023-03-27)

#### 🧪 Tests

- update all tests (mainly imports) ([63a85f9](https://codeberg.org/thi.ng/umbrella/commit/63a85f9))