is configurable. See below.).</p>
<p>If all you need to do is add some functionality to an existing helper -
perhaps add a function or two, or change how a particular helper
function operates - then it’s overkill to replace the entire helper with
your version. In this case it’s better to simply “extend” the Helper.</p>
<div class="admonition note">
<p class="first admonition-title">Note</p>
<p class="last">The term “extend” is used loosely since Helper functions are
procedural and discrete and c