Revise paste Check if Sam's Club product is in stock

#!/usr/bin/phantomjs
/*    
@licstart  The following is the entire license notice for the 
JavaScript code in this page.

The JavaScript code in this page is free software: you can
redistribute it and/or modify it under the terms of the GNU
General Public License (GNU GPL) as published by the Free Software
Foundation, either version 3 of the License.
The code is distributed WITHOUT ANY WARRANTY;
without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE.  See the GNU GPL for more details.

As additional permission under GNU GPL version 3 section 7, you
may distribute non-source (e.g., minimized or compacted) forms of
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through which recipients can access the Corresponding Source.

https://www.gnu.org/licenses/gpl-3.0.txt

@licend  The above is the entire license notice
for the JavaScript code in this page.
*/

var products = [
  "https://www.samsclub.com/p/charmin-ultra-strong-toilet-paper-24-mega-plus-roll-bath-tissue/prod22890194",
  "https://www.samsclub.com/p/organic-evoo-2-ltr/prod21330023"
]

for(i in products){
  var time = i * 4000;
  setTimeout(function(url){
    go(url);
  },time,products[i]);
}

var time_exit = products.length * 4000 + 3000;
setTimeout(function(){
  phantom.exit();
},time_exit);