cn to merge Tailwind classes, and the prop helper types.
Usage
<script lang="ts">
import { cn } from "@orochibraru/ui/utils";
let urgent = $state(false);
</script>
<button
type="button"
onclick={() => (urgent = !urgent)}
class={cn(
"bg-muted rounded-xl px-4 py-2 text-sm font-medium",
urgent && "bg-destructive text-white",
)}
>
{urgent ? "Urgent" : "Normal"}: click to toggle
</button>