Rilis PHP 8.0

• Peningkatan kecepatan dengan dua engine JIT: Tracing JIT + Function JIT

• Peningkatan sistem tipe dan penanganan error

• Named arguments

→ htmlspecialchars($string, double_encode: false);

• Attributes

→ #[Route("/api/posts/{id}", methods: ["GET"])]

• Constructor property promotion

→ __construct( public float $x = 0.0 ) {}

• Union Type

→ private int|float $number

• Match expression

→ match (8.0) { '8.0' => "Oh no!", 8.0 => "This is what I expected", };

• Nullsafe operator

→ $country = $session?->user?->getAddress()?->country;

• Perbandingan string ke angka yang lebih masuk akal

→ 0 == 'foobar' // false (sebelumnya true)

• Tambahan: kelas WeakMap, interface Stringable, fungsi str_contains(), str_starts_with(), str_ends_with()

[galadbran]

Sekarang empty("0") => true, tapi bagaimana nanti di 8?!

[galadbran]

Di 8 juga tetap sama ya wkwk