THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
PHP 7.4 Support
- Typed Properties 2.0
- Null Coalescing Assignment Operator
- Spread Operator in Array Expression
- Arrow Functions 2.0
- Numeric Literal Separator
- New custom object serialization mechanism
...
- Suggestion for converting simple closures to arrow functions
- Suggestion for using combined assignment operators