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

JSFiddle - React, Tailwind, and code Playground

HTML

<div class="js-test" data-tracker-page="abc" data-tracker-custom="efg"></div>
<div class="js-test2"></div>

$('body').append JSON.stringify($('.js-test').data())
$('body').append('<br/>empty') if $('.js-test2').data()?

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