Snippets for browser extension blog post

kivapredict.js

// check if a loan ID is at the end of the url
var re = /lend\/(\d+)/ ;
var result = re.exec(window.location.href) ;

if (result !== null){
  // individual loan page
  var loan_id = result[1] ;
  img = makeStatusIndicator(loan_id) ;
  $("#lendFormWrapper").append(img) ;
}else{
  // list of loans
  $("article.borrowerQuickLook").each(function(idx,element){
    var result = re.exec($(this).find("a.borrowerName").attr("href")) ;
    var loan_id = result[1] ;
    img = makeStatusIndicator(loan_id) ;
    $(this).find("div.fundAction").append(img) ;
  }) ;
}