A Pen by Ray Waldin.

EpoxyJS-strict-mode-caller-bug.markdown

EpoxyJS strict mode caller bug

Calling getBinding() on a Backbone.Epoxy.View from a strict mode caller results in TypeError on Safari

A Pen by Ray Waldin on CodePen.

index.html

<script src="//ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/underscore.js/1.5.2/underscore-min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/backbone.js/1.1.0/backbone-min.js"></script>
<script src="//epoxyjs.org/js/backbone.epoxy.min.js"></script>
<script>
  $(function() {
    var view = new Backbone.Epoxy.View({model: new Backbone.Model({foo:'bar'})});

  function demo() {
    'use strict';
    try {
      document.body.innerText = 'foo = ' + view.getBinding('foo');
    } catch(e) {
      document.body.innerText = e.toString();
    }
  }

  demo();
});
</script>