</span> : <code class="type">'b <a href="Belt_HashMapInt.html#TYPEt">t</a> -> (<a href="Belt_HashMapInt.html#TYPEkey">key</a> -> 'b -> unit) -> unit</code></pre>
<pre><span id="VALreduceU"><span class="keyword">val</span> reduceU</span> : <code class="type">'b <a href="Belt_HashMapInt.html#TYPEt">t</a> -><br>       'c -> ('c -> <a href="Belt_HashMapInt.html#TYPEkey">key</a> -> 'b -> 'c [@bs]) -> 'c</code></pre>
<pre><span id="VALreduce"><span class="keyword">val</span> reduce</span> : <code class="type">'b 