ion wrapper fn. For example, if the expression is <code>increment(amount)</code>
then we can specify the amount value by calling the <code>localFn</code> as <code>localFn({amount: 22})</code>.</p>
</li>
</ul>
<p>In general it&#39;s possible to apply more than one directive to one element, but there might be limitations
depending on the type of scope required by the directives. The following points will help explain these limitations.
For simplicity only two directives are taken into account, but it is also 