CSS styled SVG to Standalone SVG

browser2svg.js

/*jslint vars:true, regexp: true*/
/*global copy*/

(function () {
    var svg = document.querySelector('svg'),
        styles = [
            'stroke-width',
            'color',
            'stroke',
            'fill',
            'opacity',
            'font-family',
            'font-weight',
            'font-size',
            'display'
        ],
        children = svg.querySelectorAll('*');
    children = [].slice.call(children);

    svg.setAttribute('title', 'test2');
    svg.setAttribute('version', 1.1);
    svg.setAttribute('xmlns', 'http://www.w3.org/2000/svg');

    function camelToDash(str) {
        return str.replace(/\W+/g, '-').replace(/([a-z\d])([A-Z])/g, '$1-$2');
    }
    function dashToCamel(str) {
        return str.replace(/\W+(.)/g, function (x, chr) {
            return chr.toUpperCase();
        });
    }

    children.forEach(function (el) {
        var style = window.getComputedStyle(el);
        styles.forEach(function (str) {
            el.style[dashToCamel(str)] = style.getPropertyValue(str);
        });
    });

    var html = svg.outerHTML;
    copy(html);
}());