Actively

Actively track user engagement and know when they move away from your page.

Install

npm install --save actively

Example - basic

import Actively from 'actively';
const active = new Actively({
  timeIntervalEllapsedCallbacks: [],
  absoluteTimeEllapsedCallbacks: [],
  browserTabInactiveCallbacks: [],
  browserTabActiveCallbacks: [],
  idleTimeoutMs: 3000,
  checkCallbacksIntervalMs: 250
})

window.addEventListener('mousemove', active.startTimer)
window.addEventListener('beforeunload', active.stopTimer)

Example - Advanced

import Actively from 'actively';
const active = new Actively({
  timeIntervalEllapsedCallbacks: [],
  absoluteTimeEllapsedCallbacks: [],
  browserTabInactiveCallbacks: [],
  browserTabActiveCallbacks: [],
  idleTimeoutMs: 3000,
  checkCallbacksIntervalMs: 250
})

window.addEventListener('mousemove', active.startTimer)
window.addEventListener('beforeunload', active.stopTimer)

const cb = {
  multiplier: time => time + (60 * 5 * 1000), // Every 5 minutes
  timeInMilliseconds: 0,
  callback: () => {
    console.log("Doing Something every 5 minutes")
  }
}
active.addTimeIntervalEllapsedCallback(cb)

const callback = () => console.log('Browser going inactive');
active.addBrowserTabInactiveCallback(callback)

var ActiveTimeIntervals = active.times; // array of time periods with user activity

API

Public methods

running ^Bool

Shows is user is active on current webpage and the timer is running.

times ^Array

Array of timeDurations when the user was active.

Each time duration is

 Object({
      start: Date,
      stop: Date
    })

idle ^Bool

True when the user is inactive on current webpage and the timer is stopped.

currentIdleTimeMs ^Integer

Time elapsed(in miliseconds) since the user was last active.

idleTimeoutMs ^Integer

The idle time for a user after which timer stops and user is marked as inactive.

Public Demo

Demo coming soon!

Used in production by Gratia

License

MIT © Gaurav Koley, 2020