JSFiddle - React, Tailwind, and code Playground

by pimvdb

HTML

<a href="#" onClick="x(this);">Test</a>

JavaScript

function x(a) {
    for(var i in a) {
        if(a.hasOwnProperty(i) && typeof a[i] === "string") {
            console.log(i);
        }
    }
}