r-1" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></li><li class="tsd-description"><div class="tsd-comment tsd-typography"><p>Clears the Map, removing all key-value associations.
This sets the <a href="Map.html#count" class="tsd-kind-accessor">count</a> to zero.</p>
<p>Be careful not to call this method while iterating over the collection.</p>
</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">vo