span class="p">,</span><span class="w"> </span><span class="ss">b</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">2</span><span class="p">,</span><span class="w"> </span><span class="ss">c</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="ss">undefined</span><span class="w"> </span><span class="p" data-group-id="4016169967-1">}</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="nc"