 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Description</h3>
<p>Create or verify a user named <code class="language-text">&lt;username&gt;</code> in the specified registry, and
save the credentials to the <code class="language-text">.npmrc</code> file. If no registry is specified,
the default registry will be used (see <a href="../../using-npm/config"><code class="language-text