JSFiddle - React, Tailwind, and code Playground

HTML

<a href="//link1"></a>
<a href="//link2"></a>
<a href="//link3"></a>

<p>Check the console.</p>

JavaScript

var links = document.getElementsByTagName('a'),
    i;

for(i = 0; i < links.length; i += 1){
    console.log(links[i].getAttribute("href"));
}