mpty">keep_empty<a class="anchor" aria-label="anchor" href="#arg-keep-empty"></a></dt>
<dd><p>Return <code>NA</code> for any <code>NULL</code> elements of the list column</p></dd>


<dt id="arg--drop">.drop<a class="anchor" aria-label="anchor" href="#arg--drop"></a></dt>
<dd><p>Should list columns that were not unnested be dropped</p></dd>


<dt id="arg-names-sep">names_sep<a class="anchor" aria-label="anchor" href="#arg-names-sep"></a></dt>
<dd><p>If NULL, the default, the inner column names will become th