Checks if a user is idle for a configurable amount of time and fires a callback
var timer = idleTimer({
// function to fire after idle
callback: callbackFn,
// function to fire when active
activeCallback: activeCallbackFn,
// Amount of time in milliseconds before becoming idle. default 60000
idleTime: 5000
})
function callbackFn () {
console.log("You're idle!");
}
// when no longer needed, destroy() will remove
// all of the event listeners and clear the timeouts
timer.destroy();