Github Markdown TOC generator

toc.js

var sections = $("h2");
var output = "";

for (var i = 0; i < sections.length; i++) {
    var link = $(sections[i]).find("a").prop("href");
    var text = $(sections[i]).text().trim()

    output = output + "* [" + text + "](" + link + ")\n";
}

console.log(output);