JSFiddle - React, Tailwind, and code Playground

HTML

<pre></pre>

JavaScript

$("pre").text(
    JSON.stringify([1,2,3]) + "\r\n"
    + JSON.stringify([[1,2], [2,4], [3,6]]) + "\r\n"
    + JSON.stringify(23) + "\r\n"
    + JSON.stringify('hello world') + "\r\n"
    + JSON.stringify({'one': 1, 'two': 2, 'three': 3})
);