JSFiddle - React, Tailwind, and code Playground

HTML

<div id="sponsorship">
    <div>
        <div class="section">Section 1</div>
        <div class="section">Section 2</div>
        <div class="section">Section 3</div>
    </div>
</div>
<div id="log">
abc
</div>

JavaScript

$(function () {
    function addEventHandler(array, type, func) {
        var len = array.length;
        for (var i = 0; i < len; i++) {
           array.eq(i).bind(type, func);
        }
    }

    var section1 = $('#sponsorship > div .section')[0];
		
		$('#log').text(section1.text());
});