JSFiddle - React, Tailwind, and code Playground
by brunovieira
HTML
<div>
<h2 id="nameUser" >Muhammed <span> mobile :989 531 9991</span></h2>
</div>
JavaScript
replaceTextWith = function($element, $replacement){
$oldText = $element.clone().children().remove().end().text();
$element.text($element.text().replace($oldText, $replacement));
}
replaceTextWith($("#nameUser"), "Bruno");