ref="#C1_L13" id=C1_L13></a><a href="#C1_L14" id=C1_L14></a><a href="#C1_L15" id=C1_L15></a><a href="#C1_L16" id=C1_L16></a><a href="#C1_L17" id=C1_L17></a><a href="#C1_L18" id=C1_L18></a><a href="#C1_L19" id=C1_L19></a></span></code></pre>
<p>This declares <code>fullName</code> to be a computed property, with <code>firstName</code> and <code>lastName</code> as the properties it depends on.
The first time you access the <code>fullName</code> property, the function will be called and the results will be cach