><span class="tsd-signature-symbol">:</span>
                <span class="tsd-signature-type">Promise</span
                ><span class="tsd-signature-symbol">&lt;</span
                ><a
                  class="tsd-signature-type tsd-kind-type-parameter"
                  href="#showpetbyidtdata"
                  >TData</a
                ><span class="tsd-signature-symbol">&gt;</span
                ><a
                  href="#showpetbyid"
                  aria-label="Permalink"
                  c