vironment.js</span><pre class="language-javascript line-numbers"><code class="javascript language-javascript"><span class="token keyword">var</span> <span class="token constant">ENV</span> <span class="token operator">=</span> <span class="token punctuation">{</span>
  <span class="token literal-property property">EmberENV</span><span class="token operator">:</span> <span class="token punctuation">{</span>
    <span class="token constant">FEATURES</span><span class="token operator">:</span> <span class="tok