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Morcos Gad
Morcos Gad

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5 Reasons to Use PHP 8

Let's start quickly
Match :-
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Null safe operator :-
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- $address = $customer->getAddress();
- $country = $address ? $address->getCountry() : null;
+ $country = $customer->getAddress()?->getCountry();

Named parameters :-
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Constructor property promotion :-
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Union types :-

Given the dynamically typed nature of PHP, there are lots of cases where union types can be useful. Union types are a collection of two or more types which indicate that either one of those can be used.

public function foo(Foo|Bar $input): int|float;

Source :- https://www.youtube.com/watch?v=F-AWT88vsyM

I hope everyone enjoys.

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