JSFiddle - React, Tailwind, and code Playground

HTML

<div id="div">
    <a id="stopPropagation" href="https://www.google.com">Stop propagation</a>
    <br>
    <a id="preventDefault" href="https://www.google.com">Prevent default</a>
    <br>
    <a id="returnFalse" href="https://www.google.com">Return false</a>
</div>

JavaScript

document.getElementById('div').onclick = function() {
    alert('Div click');
};
document.getElementById('stopPropagation').onclick = function() {
    event.stopPropagation();
};
document.getElementById('preventDefault').onclick = function() {
    event.preventDefault();
};
document.getElementById('returnFalse').onclick = function() {
    return false;
};