Files
StevenandGitHub 4466ba436b chore(examples): use default prettier for examples/templates (#60530)
## Description
This PR ensures that the default prettier config is used for examples
and templates.

This config is compatible with `prettier@3` as well (upgrading prettier
is bigger change that can be a future PR).

## Changes
- Updated `.prettierrc.json` in root with `"trailingComma": "es5"` (will
be needed upgrading to prettier@3)
- Added `examples/.prettierrc.json` with default config (this will
change every example)
- Added `packages/create-next-app/templates/.prettierrc.json` with
default config (this will change every template)

## Related

- Fixes #54402
- Closes #54409
2024-01-11 16:01:44 -07:00
..
2023-10-13 15:40:14 -04:00

MQTT Client example

This example shows how to use MQTT.js with Next.js.

Deploy your own

Deploy the example using Vercel:

Deploy with Vercel

How to use

Execute create-next-app with npm, Yarn, or pnpm to bootstrap the example:

npx create-next-app --example with-mqtt-js with-mqtt-js-app
yarn create next-app --example with-mqtt-js with-mqtt-js-app
pnpm create next-app --example with-mqtt-js with-mqtt-js-app

To set up a connection URI with a mqtt client, copy the .env.local.example file in this directory to .env.local (which will be ignored by Git):

cp .env.local.example .env.local

Then set each variable on .env.local:

  • NEXT_MQTT_URI: The URI of the broker. For example wss://test.mosquitto.org:8081/mqtt
  • NEXT_MQTT_CLIENTID: An arbitrary string of max. 23 characters.
  • NEXT_MQTT_USERNAME: The username for the connection to the broker.
  • NEXT_MQTT_PASSWORD: The password for the connection to the broker.

Deploy it to the cloud with Vercel (Documentation).