PHP 8.x (8.0–8.3) brought major improvements that modernized the language — performance (JIT), new syntax conveniences, and stronger typing. Knowing these features is important for writing current, idiomatic PHP and recognizing them in modern codebases.
Key PHP 8.0 features
(: , : , : );
{
{}
}
{}
= () {
, => ,
=> ,
=> ,
};
= ?->address?->city;
