node.js script to scrape uw time schedule homepage

uw-catalog-scraper.js

var fs = require('fs');
var request = require('request');
var cheerio = require('cheerio');

var url = "http://www.washington.edu/students/timeschd/AUT2014/";

request(url, function (error, response, html) {
    if (!error && response.statusCode == 200) {
        var $ = cheerio.load(html);
        var data = {};
        $('body>ul li a[href$=".html"]').each(function(i, u){
            var str = $(u).text();
            if($(u).parent().text().toLowerCase().indexOf("see") < 0){
                var full = str.replace(/\s*(.*)\s*\((.*)\)/, "$1").trim();
                var abbr = str.replace(/\s*(.*)\s*\((.*)\)/, "$2").replace(/\s+/, "").toLowerCase();
                data[abbr] = {fullname: full, page: $(u).attr("href")};
            }
        })
        fs.writeFile("catalog.json", JSON.stringify(data, null, " "));
    }
});