Site broken when LocalStorage not working

[sinak]

This is happening in Safari Private Browsing mode on mobile and desktop:

[sinak]

I tried fixing this by adding this code block in place of line 11 in address-form.js:

  if (typeof dioData.getCanonicalAddress() !== 'undefined' ) {
    var priorCanonicalAddress = dioData.getCanonicalAddress().components;
  }
  else {
    var priorCanonicalAddress = {};
  }

But that causes this error:

Error: [angular-locker] The browser does not support localStorage

According to this Safari doesn't support localStorage in private mode on desktop or mobile.

I think we should update the app to default to session cookies of localStorage isn't available. @l12s would you be okay with implementing this?

[ghost]

You can't use a session cookie as the response data size is too high. We can default to simply using an object in memory though.

[sinak]

We should consider just throwing up a warning if we don't have time get this fixed.