JSFiddle - React, Tailwind, and code Playground

by JoshGough

HTML

<pre class='if'><code>if (<span contentEditable='true'> </span>) {
    <span contentEditable='true'><span class='if'>if () { }</span></span>
}</code></pre>

CSS

.if {
    background: yellow;
}

.if .if {
    background: lightyellow;
}

span { background: lightgray; }