What are the new features in PHP 8?

[monjur]

Hi everyone,
Can you tell me what are the new features in PHP-8?

 

[rudolphdaniel]

Here are few

• Constructor Property Promotion.
• Validation for Abstract Trait Methods.
• Incompatible Method Signatures.
• Arrays Starting With a Negative Index.
• Union Types 2.0.
• Consistent Type Errors for Internal Functions.
• throw Expression.
• Weak Maps.

 

[monjur]

monjur

Thank you rudolphdaniel.

 

[Marc van Leeuwen]

I am using PHP 7 and not going to moving to PHP 8, maybe I will update to this version soon.