JSFiddle - React, Tailwind, and code Playground

HTML

<svg width="100" height="100">

<script>
    function test() {
        var l= [0,1,2,3];
        console.log(l.length);
       <!--for (var i=0; i<l.length; i++) {
            console.log(i);
        }-->
    }
</script>

<text x="20" y="20" onclick="test()">CLICK ME</text>

</svg>