TripAdvisor Reviews Scraping using X-Ray (Node.js)

tripadvisor-scraping.js

var Xray = require('x-ray');
var x = Xray();

x('https://www.tripadvisor.com/Hotel_Review-g60763-d93545-Reviews-The_Manhattan_at_Times_Square_Hotel-New_York_City_New_York.html', '#REVIEWS .reviewSelector', [{
    reviewer: '.username.mo span',
    //ajax_link:'div#most_recent_pager div .pam.uiBoxWhite.noborder.uiMorePagerPrimary@href'
  	reviewer_location: '.location',

  	//review_rating: '.rating-very-large meta[content]@content',
  	//review_date: '.rating-qualifier [content]@content',
  	review_content:'.reviewSelector  .innerBubble .wrap .reviewItemInline + .entry p.partial_entry'			
}])
  .paginate('.nav.next.rndBtn.taLnk@href')
  //.limit(300)
  .write('results.json')