same.</p>
<p>For example: <code>item in items | filter:searchText track by item.id</code> is a pattern that might be used to apply a filter
to items in conjunction with a tracking expression.</p>
</li>
<li><p><code>variable in expression as alias_expression</code> – You can also provide an optional alias expression which will then store the
intermediate results of the repeater after the filters have been applied. Typically this is used to render a special message
when a filter is active on the repeater, b