><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/mcneel/rhino3dm/blob/773a9891/src/js/rhino3dm.d.ts#L4073">rhino3dm.d.ts:4073</a></li></ul></aside></section></section><section class="tsd-panel-group tsd-member-group"><h2>Methods</h2><section class="tsd-panel tsd-member tsd-is-inherited"><a id="duplicate" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><span>duplicate</span><a href="#duplicate" aria-label="Permalink" class="tsd-anchor