 -><br>       (<a href="Belt_internalMapString.html#TYPEkey">key</a>, 'b) N.node list -><br>       ('a -> 'b -> bool [@bs]) -> bool</code></pre>
<pre><span id="VALeqU"><span class="keyword">val</span> eqU</span> : <code class="type">(<a href="Belt_internalMapString.html#TYPEkey">key</a>, 'a) N.t -><br>       (<a href="Belt_internalMapString.html#TYPEkey">key</a>, 'b) N.t -> ('a -> 'b -> bool [@bs]) -> bool</code></pre>
<pre><span id="VALeq"><span class="keyword">val</span> eq</span> : <code class="type">(<a