<span class="k">this</span><span class="p">.</span><span class="nx">firstName</span><span class="w"> </span><span class="o">||</span><span class="w"> </span><span class="o">!</span><span class="k">this</span><span class="p">.</span><span class="nx">lastName</span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
</span><span id="__span-0-74"><a id="__codelineno-0-74" name="__codelineno-0-74" href="#__codelineno-0-74"></a><span class="w">        </span><span class="k">this</span><span 