JSFiddle - React, Tailwind, and code Playground
HTML
<script src="//code.jquery.com/jquery-1.12.0.min.js"></script>
<a href="http://example.com">First Link</a>
<a href="http://example1.com">Second Link</a>
<a href="http://example2.com">Third Link</a>
JavaScript
$(function(){
var myArray = [];
$('a').each(function(){
myArray.push($(this).attr('href'))
});
console.log(myArray);
});