e class="code">xs</code> is  not modified<br>
 </div> 
                    </div>
                    
                    </div>

                  
<pre><span id="VALbinarySearchByU"><span class="keyword">val</span> binarySearchByU</span> : <code class="type">'a array -> 'a -> ('a -> 'a -> int [@bs]) -> int</code></pre>
<pre><span id="VALbinarySearchBy"><span class="keyword">val</span> binarySearchBy</span> : <code class="type">'a array -> 'a -> ('a -> 'a -> int) -> int</code></pre><div class="info ">
   