@robot.com/better-mqtt/CHANGELOG.md

A modern, TypeScript-first MQTT client library that provides a better developer experience with async iterators, shared subscriptions, and React hooks. Better MQTT is a wrapper around the excellent [mqtt.js](https://github.com/mqttjs/MQTT.js) library, enh

# Changelog

## 0.1.0

- Initial release

## 0.1.1

- Added keywords
- Added changelog

## 0.1.2

- Updated README.md

## 0.1.3

- Fix peer dependencies: allow react 18 or 19

## 0.1.4

- Fix import of mqtt to improve compatibility (now works in nextjs)

## 0.1.5

- Fix `connect()` params options. Now it can receive a `brokerUrl` as the first argument.
  (The same as the `mqtt.connect()` function)

## 0.2.0

**BREAKING CHANGE**: `BetterMQTTProvider` now doesn't create the MQTT client internally. You must pass an instance of `BetterMQTT` as a prop.

## 0.2.1

- Added new `mock` module to create mock MQTT clients for testing purposes.
- Added support for optional `enabled` flag in `useMQTTSubscription` hook.

## 0.2.3

- Fixed shared subscription duplication bug.
- Added `mqttSubIdentifier` for subscriptions to avoid duplication in shared subscriptions.

## 0.3.0

- Internal refactor of subscription management
- Added support for retained messages (highly requested)
- Added `qos`, `rh`, `rap` and `nl` options to subscriptions
- Added `qos` and `retain` options to `publish`
- Improved handling of instance termination
- Added `endAsync` function

## 0.3.2

- Fix bug with subscription options

  **The bug**:

  If the mqtt client received a optional value as `undefined`, for example `{ qos: 2, rh: undefined }`,
  it would fail to subscribe. The solution is to pass a default value or not include the key at all.
  For example just using `{ qos: 2 }`.