TTN notify on change

Notifies when the content changes on TTN.

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name       TTN notify on change
// @namespace  http://mathemaniac.org/
// @version    1.0.1
// @description  Notifies when the content changes on TTN.
// @match        https://www.treesnetwork.com/*
// @copyright  2018, Sebastian Paaske Tørholm
// @require    https://ajax.googleapis.com/ajax/libs/jquery/1.10.1/jquery.min.js
// @grant none
// ==/UserScript==
/* jshint -W097 */
'use strict';

$(function () {
    var last_name = undefined;
    function checkForChange() {
        var title = $('div span span[class*="name"]').text();
        if (! last_name) last_name = title;

        if (title !== last_name) {
            last_name = title;
            if (document.hidden && title !== "Off The Air" && title !== "The Trees Network") {
                var n = new Notification("Now playing on TTN: " + title, { "tag": "ttn_now_playing", "requireInteraction": true, "silent": false } );
            }
        }
    }
    setInterval(checkForChange, 1000);
});