pangolin/src/components/TailwindIndicator.tsx

"use client";
import * as React from "react";

export function TailwindIndicator() {
    const [mediaSize, setMediaSize] = React.useState(0);
    React.useEffect(() => {
        const listener = () => setMediaSize(window.innerWidth);
        window.addEventListener("resize", listener);

        listener();
        return () => {
            window.removeEventListener("resize", listener);
        };
    }, []);

    return (
        <div className="fixed bottom-16 left-5 z-9999999 flex h-6 items-center justify-center gap-2 rounded-full bg-primary p-3 font-mono text-xs text-white">
            <div className="block sm:hidden">xs</div>
            <div className="hidden sm:block md:hidden">sm</div>
            <div className="hidden md:block lg:hidden">md</div>
            <div className="hidden lg:block xl:hidden">lg</div>
            <div className="hidden xl:block 2xl:hidden">xl</div>
            <div className="hidden 2xl:block xxl:hidden">2xl</div>| {mediaSize}
            px
        </div>
    );
}