Listen DOM changed using MutationObserver

MutationObserver.md

/* Author : Manikandan K */

Listen DOM changed using MutationObserver

MutationObserver = window.MutationObserver || window.WebKitMutationObserver;

var observer = new MutationObserver(function(mutations, observer) {
    // fired when a mutation occurs
    // console.log(mutations, observer);
    
    markHighlight(); // write your condition here
});

/*
 * define what element should be observed by the observer
 * and what types of mutations trigger the callback
 */ 
observer.observe(document, {
    subtree: true,
    attributes: true    
});