dl>

    





        
            

    

    
    <h4 class="name" id="indexOf"><span class="type-signature"></span>indexOf<span class="signature">(item, start<span class="signature-attributes">opt</span>)</span><span class="type-signature"> &rarr; {<a href="integer.html">integer</a>}</span></h4>
    

    



<div class="description">
    Searches for the index of a specific item. Starts searching at start
</div>









    <h5>Parameters:</h5>
    

<table class="params">
    <thead>
    <tr>
       