# Changelog

The format is based on [Keep a Changelog](https://keepachangelog.com/).

### Unreleased

### [2.3.1] - 2026-05-26

- fix: prevent prototype pollution via unsafe keys
- fix: falsy value loss in both the append_lists and overwrite_lists
- fix: unhandled Redis promise on the publish() call
- doc(README): updated description to say the channel uses transaction.uuid when processing a message, else connection.uuid

### [2.3.0] - 2026-03-24

#### Added

- error unpacking (add()): err values that are Error instances now store .message strings in the array instead of the Error object. Error objects logged with poor results `{}` for redis consumers.

#### Fixed

- fix(log): return this.human → return result.human
- fix(log): plugin.name → this.resolve_plugin_name(plugin) (string plugins were silently losing their config-based ordering/hiding)

#### Changed

- es6/7:
  - [].concat(...) → [...spread]
  - for...in obj loops → Object.entries()
  - indexOf() !== -1 → includes()
  - more optional chaining
- msg.match(search) → search.test()
- test runner mocha -> node --test
- test: default to strict
- added 22 new tests, now at 97% (+6)

### [2.2.7] - 2026-03-03

- deps: bump versions (notable: redis 4 -> 5)

### [2.2.6] - 2025-03-29

- fix: update deprecated util.isError -> util.types.isNativeError

### [2.2.5] - 2025-01-26

- prettier: move config into package.json
- deps(eslint): upgrade to v9
- deps: bump versions

### [2.2.4] - 2024-04-10

- deps: bump versions
- ci: updated ci.yml
- doc(CHANGES): rename Changes.md -> CHANGELOG.md
- doc(CONTRIBUTORS): added
- populate [files] in package.json. Delete .npmignore.
- dep: eslint-plugin-haraka -> @haraka/eslint-config
- lint: remove duplicate / stale rules from .eslintrc
- prettier

### [2.2.3] - 2023-06-08

- ci: add on pull_request
- dev: expand .gitignore
- packaging: add .npmignore

#### 2.2.2 - 2022-05-28

- feat: add ignores keys with undefined values
- add .release submodule

#### 2.2.1 - 2022-05-27

- chore(ci): depend on shared GHA workflows

#### 2.2.0 - 2022-05-23

- dep(node): require 14+
- dep(redis): bump 3 -> 4
- dep(eslint): bump 7 -> 8
- test: update redis test syntax for v4
- doc(README): deprecate usage of 'plugin'
- doc(README): update badges

#### 2.1.0 - 2021-10-14

- bump redis dep 2.8.0 -> 3.1.2
- replace nodeunit with mocha
- add github workflows, drop travis & appveyor CI
- use es6 classes
- es6: use "for item of array" syntax for array iterator

#### 2.0.3 - 2017-08-26

- add redis_publish boolean to disable redis results publishing

#### 2.0.2 - 2017-06-26

- revert #4, until a proper and tested fix is available

#### 2.0.1 - 2017-05-26

- eslint 4 compat

#### 2.0.0 - 2017-05-26

- Disable Redis pub/sub by default

#### 1.0.2 - 2017-02-13

- publish incr operations
- update eslint to inherit eslint-plugin-haraka
- added AppVeyor (windows) testing

#### 1.0.1 - 2017-01-26

- update eslint to inherit eslint-plugin-haraka

* depend on haraka-config
  - vs ./config, which doesn't work for npm packaged plugin tests

#### 1.0.0 - initial release

[2.1.0]: https://github.com/haraka/haraka-results/releases/tag/2.1.0
[2.2.0]: https://github.com/haraka/haraka-results/releases/tag/2.2.0
[2.2.1]: https://github.com/haraka/haraka-results/releases/tag/2.2.1
[2.2.2]: https://github.com/haraka/haraka-results/releases/tag/2.2.2
[2.2.3]: https://github.com/haraka/haraka-results/releases/tag/v2.2.3
[2.2.4]: https://github.com/haraka/haraka-results/releases/tag/v2.2.4
[2.2.5]: https://github.com/haraka/haraka-results/releases/tag/v2.2.5
[2.2.6]: https://github.com/haraka/haraka-results/releases/tag/v2.2.6
[2.2.7]: https://github.com/haraka/haraka-results/releases/tag/v2.2.7
[2.3.0]: https://github.com/haraka/haraka-results/releases/tag/v2.3.0
[2.3.1]: https://github.com/haraka/haraka-results/releases/tag/v2.3.1