The throw exception are really helpful which can save some lines

in my code test str_contains but get an error. big sure, php 8.0.1 Fatal error: Uncaught Error: Call to undefined function str_contains()

I take it you still have to assign public variables the old way if you want to use typehinting?

Nice one Alex keeping us up to date!

PHP 8 is no point. 👌👌