JSFiddle - React, Tailwind, and code Playground
HTML
div>h3>a>img^^p{textだよー}
展開後
<div>
<h3><a href=""><img src="" alt=""></a></h3>
<p>textだよー</p>
</div>
ってするのと
div>(h3>a>img)(p{textだよー})
展開後
<div>
<h3><a href=""><img src="" alt=""></a></h3>
<p>textだよー</p>
</div>
は同じ