JSFiddle - React, Tailwind, and code Playground

by TimPietrusky

CSS

body {
    font:3em sans-serif;
    text-align:center;
}

JavaScript

function ieVersion()
{
    var style = document.documentElement.style;
    if (style.scrollbar3dLightColor != undefined)
    {
        if (style.opacity != undefined)
            return 9;
        else if (style.msBlockProgression != undefined)
            return 8;
        else if (style.msInterpolationMode != undefined)
            return 7;
        else if (style.textOverflow != undefined)
            return 6;
        else
            return 5.5;
    }
    return 0;
}

$('body').html(ieVersion());