Edit fiddle - JSFiddle - React, Tailwind, and code Playground

JSFiddle - React, Tailwind, and code Playground

HTML

<div class="someblock active">
  loren ipsum
</div>
<div class="someblock">
  loren ipsum
</div><div class="someblock">
  loren ipsum
</div><div class="someblock">
  loren ipsum
</div><div class="someblock">
  loren ipsum
</div>

JavaScript

alert($('.someblock').length);

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JSFiddle - React, Tailwind, and code Playground

HTML

JavaScript

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