graphql-mqtt-subscriptions | subscriptions implementation for MQTT protocol | GraphQL library

by davidyaha TypeScript Version: 1.2.0 License: MIT

X-Ray Key Features Code Snippets Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | graphql-mqtt-subscriptions Summary

graphql-mqtt-subscriptions is a TypeScript library typically used in Web Services, GraphQL, Nodejs, Apollo applications. graphql-mqtt-subscriptions has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

graphql-subscriptions implementation for MQTT protocol

Support

Quality

Security

License

Reuse

Support

graphql-mqtt-subscriptions has a low active ecosystem.

It has 133 star(s) with 32 fork(s). There are 7 watchers for this library.

It had no major release in the last 12 months.

There are 3 open issues and 3 have been closed. On average issues are closed in 3 days. There are 5 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of graphql-mqtt-subscriptions is 1.2.0

Quality

graphql-mqtt-subscriptions has 0 bugs and 0 code smells.

Security

graphql-mqtt-subscriptions has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

graphql-mqtt-subscriptions code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

graphql-mqtt-subscriptions is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

graphql-mqtt-subscriptions releases are not available. You will need to build from source code and install.

Installation instructions are not available. Examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi's functional review helps you automatically verify the functionalities of the libraries and avoid rework.
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of graphql-mqtt-subscriptions

Get all kandi verified functions for this library.

graphql-mqtt-subscriptions Key Features

No Key Features are available at this moment for graphql-mqtt-subscriptions.

graphql-mqtt-subscriptions Examples and Code Snippets

No Code Snippets are available at this moment for graphql-mqtt-subscriptions.

Community Discussions

Trending Discussions on graphql-mqtt-subscriptions

Apollo GraphQL: MQTT Subscribe to a Broker to just provide the published data

QUESTION

Apollo GraphQL: MQTT Subscribe to a Broker to just provide the published data

Asked 2019-Aug-11 at 18:16

Scenario

I have a sensor node which publishes information on a specific MQTT Topic (sent to a Mosquitto broker). The data sent is a pure string.

Backend

currently I am using apollo-server-express to build a GraphQL Server. I wish to use `graphql-mqtt-subscriptions to:

Subscribe to the MQTT Broker
Read the information on a specific topic and just return it to the graphiql UI

dependencies

...

ANSWER

Answered 2019-Aug-11 at 18:16

Summary Update

graphql-mqtt-subscriptions: v1.2.0 now provides wild card parsing support
Documented a practical usage of MQTT and GraphQL

Caveats

The wildcards like + and # in the graphql-mqtt-subscriptions v1.1.0 on the NPM Registry are not available. However, the repository has the implementations already. The owner of the repository needs to update the registry. See Open Issue for graphql-mqtt-subscriptions
I am currently using a complete topic for the MQTT Subscription in order to get the data from the sensor e.g. test/1/env as opposed to test/+/env

Development Update

Previously I was sending data from the sensor in a raw string format (plain-text), hence I updated the firmware to send data in JSON String as follows:

Source https://stackoverflow.com/questions/57416536

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install graphql-mqtt-subscriptions

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

Find more information at: