    
        
        <li id="section-15">
            <div class="annotation">
              
              <div class="pilwrap ">
                <a class="pilcrow" href="#section-15">&#182;</a>
              </div>
              <p>Throw error with deprecation warning when depending upon implicit <code>require.extensions</code> registration</p>

            </div>
            
            <div class="content"><div class='highlight'><pre><span class="hljs-keyword">if</span> <span class="hljs-built_in">req