Question

I’m using the following javascript to get URL parameters…

function getUrlParams() {
  var params = {};
  window.location.search.replace(/[?&]+([^=&]+)=([^&]*)/gi, function(str,key,value) {
    params[key] = value;
  });
  return params;
}
var params = getUrlParams();
var urlvars = (params.email);

The URL has ?email=[e-mail]&fbemail=[e-mail]

In most cases one of those values is blank, otherwise they’re the same. So I’m trying to make urlvars = (params.email) or (params.fbemail)

What’s the best way to go about this?

Answer 1

I’ll go ahead and make my comment an answer. Why not literally write what you said?

urlvars = params.email || params.fbemail;