ch Ember.js enhances native prototypes. We have
carefully weighed the tradeoffs involved with changing these prototypes,
and recommend that most Ember.js developers use them. These extensions
significantly reduce the amount of boilerplate code that must be typed.</p>
<p>However, we understand that there are cases where your Ember.js
application may be embedded in an environment beyond your control. The
most common scenarios are when authoring third-party JavaScript that is
embedded directly in other pages, 