JSFiddle - React, Tailwind, and code Playground

by emanuele45

HTML

<div id="tags_list"><a href="#">atag</a> <a href="#">atag</a> <a href="#">atag</a> <a href="#">atag</a> <a href="#">atag</a> <a href="#">atag</a> <a href="#">atag</a> <a href="#">atag</a> <a href="#">atag</a></div>

CSS

#tags_list a {
padding: 0 0.2em;
}
#tags_list a:not(:last-child):after {
    content: ',';
}
#tags_list a:before {
    content: '#';
}