The property's setter is run as the view model property changes.
<pre class="runnable text readonly 200">
{
    module: Label,
    bind: {
        // Neo.component.Label.mjs has a text_ config.
        // The value returned by the arrow function is assigned to label.text
        text: data => \`The value of foo is "${data.foo || ''}"\`
    }
}
</pre>

See <a href="http://localhost:8080/ex/model/oneway/" target="example">
examples/model/oneway/MainContainer.mjs
</a>
