jsdom html parsing from server-side

express_jsdom_parsing.js

// Get the last articles from the blog
.get('/getblog', function (req, res) {
	var jqueryPath = __dirname + "/public/js/jquery-2.1.1.min.js";
	jsdom.env(
	  "http://rootasjey.github.io/",
	  [jqueryPath],
	  function (errors, window) {
		// Jquery object
		var $ = window.$;

		// Posts titles array
		var postTitles = $(".post .post-title a");

		// Posts summaries array
		var postSummaries = $(".post .post-excerpt p");

		// Post links array
		var postLinks = $(".post .post-excerpt p .read-more");

		// json array to return
		var jsonArray = [];

		for (var i = 0; i < postTitles.length; i++) {
			var title, summary, link;

			title = $(postTitles[i]).text();
			summary = $(postSummaries[i]).text();
			link = $(postLinks[i]).attr("href");

			jsonArray.push({"title" : title, "summary" : summary, "link" : link});
		}

		res.send(200, jsonArray);
	  }
	);
})