SQL injection and XSS are typically solved at a library/framework level instead of a programming language one, although type systems can help make those framewo

SQL injection and XSS are typically solved at a library/framework level instead of a programming language one, although type systems can help make those frameworks usable and work well. Either way, they're effectively "solved" from a programmer's perspective if you're willing to adopt modern frameworks instead of string-concatenating HTML or SQL manually.