JSFiddle - React, Tailwind, and code Playground

by alexflav23

JavaScript

function join(obj) {
        var str = "";
        for (var key in obj) {
                str += obj[key].toString();
        };
        return str;
    };

var x = {0: "Ben", 1: "Carol"};

function print(p) {
    document.body.innerHTML += "<p>" + p + "</p>";
};

print(join(x));