That being said, if you keep your client small and specialized, JavaScript is fine.
nostr:nevent1qqswrmtyljpztwas99sxklre5ss0rrgpne48js5r242fmgnh8lttz6spz3mhxw309akx7cmpd35x7um58g6rsd3e9upzq3svyhng9ld8sv44950j957j9vchdktj7cxumsep9mvvjthc2pjuqvzqqqqqqyg07exz