Detect when a user is idle or when he change tabs/apps. Small footprint package (5.47kb). Inspired by Idle.js

Install with npm/yarn:

npm install inactivejs yarn add inactivejs

Import on your js file:

const InactiveJS = require('inactivejs'); import InactiveJS from 'inactivejs';

Instantiate:

const onAway = () => { console.log('user is away'); }; const onBack = () => { console.log('user is back'); }; const inactiveInstance = new InactiveJS({ timeout: 5000, onAway: onAway, onBack: onBack, });

Config options:

• timeout (ms): how much time should wait
• onAway (callback): callback to be executed when the user is away
• onBack (callback): callback to be executed when the user is back
• onVisible (callback): callback to be executed when the tab is visible
• onHidden (callback): callback to be executed when the tab is hidden
• events (array): events to listen for
• autoStart (boolean): if start timer automatically
• throttle (ms): ms to throttle the event listeners, undefined/false to disable it

Available methods:

• start(): if you configured autoStart to false, this method will start the timer
• stop(): if needed, this will stop the timer

MIT.