jQuery plugin to dump HTML tree

htmldump.js

// playground http://jsfiddle.net/1ssfjxu1/1/
$.fn.htmldump = function() {
    function walk(element, callback) {
        if (callback) {
            callback.apply(element);
        }


        $(element).children('*:not(script)')
            .each(function(i, child) {walk(child, callback)});
    };

    function wipe_text_nodes() {
        $(this).contents().filter(function(){return this.nodeType != 1}).remove();
    }

    var little_me = this.clone();

    little_me.find('script,.htmldumper').remove();
    little_me.find('svg').html('');

    walk(little_me, wipe_text_nodes);

    return little_me.html();
};