Cheerio Example

cheerioExample.js

var request = require('request');
var cheerio = require('cheerio');
request.get(
  'http://en.wikipedia.org/wiki/Stack_(abstract_data_type)',
  function (error, response, body) {
    if (!error && response.statusCode == 200) {
      extractData(body);
    }
  }
);

function extractData(body){
  $ = cheerio.load(body);
  var h1 = $('h1.firstHeading');
  console.log(h1.text());
}