> <span class="hl opt">((</span>_ref3 <span class="hl opt">=</span> options<span class="hl opt">.</span>converter<span class="hl opt">) ==</span> <span class="hl kwa">null</span><span class="hl opt">) {</span>
          options<span class="hl opt">.</span>converter <span class="hl opt">=</span> <span class="hl kwa">new</span> <span class="hl kwd">Converter</span><span class="hl opt">(</span>options<span class="hl opt">);</span>
        <span class="hl opt">}</span>
        options<span class="hl opt">.</spa