an class="w">      </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="nx">index</span><span class="w"> </span><span class="o">!==</span><span class="w"> </span><span class="o">-</span><span class="mf">1</span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
</span><span id="__span-0-96"><a id="__codelineno-0-96" name="__codelineno-0-96" href="#__codelineno-0-96"></a><span class="w">        </span><span class="k">this</span><span class="p">.</