dams200 / Dealabs Cleaner

/**
  The MIT License (MIT)

  Copyright (c) 2018 dams200

  Permission is hereby granted, free of charge, to any person obtaining a copy of
  this software and associated documentation files (the "Software"), to deal in
  the Software without restriction, including without limitation the rights to
  use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
  the Software, and to permit persons to whom the Software is furnished to do so,
  subject to the following conditions:

  The above copyright notice and this permission notice shall be included in all
  copies or substantial portions of the Software.

  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
  FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
  COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
  IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
**/

// ==UserScript==
// @id           Dealabs Cleaner
// @name         Dealabs Cleaner
// @namespace    Dealabs Cleaner
// @version      1
// @description  Script wich clean the expired deals
// @author       dams200
// @license MIT
// @match        https://www.dealabs.com/*
// @grant        none
// @icon         https://www.dealabs.com/frontend-override/fr/favicon.ico
// @resource     http://code.jquery.com/jquery-latest.min.js
// ==/UserScript==

(function() {
    'use strict';

    //remove expired deals
    $('.thread--expired').remove();
    //recover the element to observe
    var target = $('.js-threadList')[0];
    //configuration of the observer
    var config = {
        attributes: true,
        childList: true,
        characterData: true
    };
    //creation of the observer
    var observer = new MutationObserver(function(mutations) {
        mutations.forEach(function(mutation) {
            var newNodes = mutation.addedNodes; //list of the new nods
            if( newNodes !== null ) { //if new nods
                //suppression de l'observation
                observer.disconnect();
                $('.thread--expired').remove();
                //reactivation of the observation
                observer.observe(target, config);
            }
        });

    });
    //start the observation
    observer.observe(target, config);
})();