npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

iostash

v2.1.0

Published

Platform library for IOStash IoT PaaS

Downloads

6

Readme

IOStash IoT PaaS

Nodejs Client Library

NPM

Nodejs Client library for IOStash IoT PaaS. Supports realtime data subscription to Devices, Data Points, Location, Channels and Custom Data sent to devices.

Installing

Use NPM

npm install iostash

How To Use

This library supports all realtime events supported by IOStash. Refer to API Docs on http://docs.iostash.io for more information and guides on using this library.

  //Require library
  var io = require('iostash')
  //Initialize
  var iostash = new io(options);
  //Attach listeners
  iostash.subscribeDevice('DEVICE-ID_HERE', function (err,data) {
  //Handle data here
  });  

Supported option parameters

  • accessToken - Your user access token.
  • autoReconnect - Reconnect automatically if connection drops. Default is true/
  • retryDelay - Delay between retries in ms. Default is 500.
  • retryAttempts - Number of retries to perform. Default is 10.
  • deubgLogs - Enable library debug logs. Default is false.

Example

This example utilises a public device defined in IOStash.

var io = require('iostash');
var options = {
    accessToken: 'token goes here',
    debugLogs: true
};
var iostash = new io(options);
iostash.subscribeDevice('5734997f8680bc62de000006', function(err, update) {
    console.log(update);
});

Methods

  • constructor(options) - Initialises the object with specified options.
  • subscribeDevice(deviceId,cb(err,data)) - Subscribes to data changes from the specified device.
  • unsubscribeDevice(deviceId,cb(err,data)) - Unsubscribes from the specified device.
  • subscribeDataPoint(deviceId,datapoint,cb(err,data)) - Subscribes to specified datapoint of the specified device.
  • unsubscribeDataPoint(deviceId,datapoint,cb(err,data)) - Unsubscribes from the specified data point.
  • subscribeLocation(deviceId,cb(err,data)) - Subscribes to location data from the specified device.
  • subscribeActions(deviceId,cb(err,data)) - Subscribes to device trigger action of the specified device.
  • subscribeCustomData(deviceId,cb(err,data)) - Subscribes to custom data sent to the device.
  • getConnectionStatus(cb(status)) - Gets the connection status
  • connectionDropped(cb(err)) - Callback will be executed when the connection is dropped.
  • connectionFatal(cb(err)) - Callback will be executed when an irrecoverable error occurs.

Notes

  • cb() refers to callbacks and they will be executed during updates.
  • This library does not (yet) support data pushing to IOStash.

For support or assistance, drop an email to [email protected]