y setting the <code>onInvalid</code> configuration option to <code>&#39;omit&#39;</code>:</p>
				<pre><code class="lang-typescript"><span class="hljs-keyword">import</span> {Marshaller} <span class="hljs-keyword">from</span> <span class="hljs-string">'@aws/dynamodb-auto-marshaller'</span>;

<span class="hljs-keyword">const</span> marshaller = <span class="hljs-keyword">new</span> Marshaller({onInvalid: <span class="hljs-string">'omit'</span>});
<span class="hljs-keyword">const</span> marshalled = marshalle