"token operator">!=</span> <span class="token boolean">nil</span> <span class="token punctuation">{</span>
    <span class="token keyword">return</span> err
<span class="token punctuation">}</span><!-- HTML_TAG_END --></code>
</div>

<h5 id="delete-article" class="heading-link "><a href="#delete-article" class="link-primary">
        Delete article
        </a></h5>
<div class="code-wrapper prism-light svelte-1qrji6i"><code class="svelte-1qrji6i"><!-- HTML_TAG_START --><span class="token comment">// optiona