is_hn_user

object to test if it is of the class hn_user

Checks whether the given object is of the class
hn_user

Use the <https://hacker-news.firebaseio.com/v0/> API through R. Retrieve
posts, articles and other items in form of convenient R objects.

Ryszard Szymanski

<dl><dt>x</dt>
<dd>object to test if it is of the class hn_user</dd></dl>

<dl>

<dt>x</dt>
<dd>object to test if it is of the class hn_user</dd>

</dl>