JSFiddle - React, Tailwind, and code Playground

HTML

<p id="1">iii</p>
<p id="2">i</p>
<p id="3">ibiib</p>
<p id="4">bb</p>
<p id="5">tina</p>

JavaScript

$.expr[':'].texteq = function( elem, i, match, array ) {
    return $(elem).text() === match[3];
};
    
console.log($('p:texteq(i)'));