s it available as the <code>cart</code> property.</p>
<p>Injected properties are lazy loaded; meaning the service will not be instantiated until the property is explicitly called.
Therefore you need to access services in your component using the <code>get</code> function otherwise you might get an undefined.</p>
<p>Once loaded, a service will persist until the application exits.</p>
<p>Below we add a remove action to the <code>cart-contents</code> component.
Notice that below we access the <code>cart</code>