Node X-ray Crawling Data From Collection Of Url

I'm trying to scrape a list in a site that leads to other pages that has the same formatting. I was able to create a collection of all the a tags, but when I try to visit a collect

Solution 1:

I ran into that problem before and my solution goes like this:

varXray = require('x-ray');
var x = Xray();
x('http://stackoverflow.com/', {
    title: x('a', [{links:'@href'}])
}) (function(err, obj) {
    obj.forEach(function(links.link) {
        x(links.link, "title")(function(err, data){
                console.log(data) // should print the title
        });
});

Let me know if you run into any problems.

Solution 2:

You could Use X-ray's Crawling to anoth site

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

x("http://stackoverflow.com/", {
  main: 'title',
  image: x('#gbar a@href', 'title'), // follow link to google images 
})(function(err, obj) {
/*