JSFiddle - React, Tailwind, and code Playground
HTML
<div class="comment">
<div class="button">
show/hide .box with text1
</div>
<div class="box">
text 1
</div>
</div>
<div class="comment">
<div class="button">
show/hide .box with text2
</div>
<div class="box">
text 2
</div>
<div>
JavaScript
$( ".button" ).click(function() {
$(this).siblings().toggle();
});