JSFiddle - React, Tailwind, and code Playground

HTML

<div class="doneAnimated" style="display:none">
    has doneAnimated class 1
</div>
<div class="doneAnimated" style="display:none">
    has doneAnimated class 2
</div>
<div class="" style="display:none">
    no doneAnimated class 1
</div>
<div class="randomClass" style="display:none">
    no doneAnimated class 2
</div>

JavaScript

$.each($("div:not(.doneAnimated)"), function() {
    $(this).show();
});