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Task #103927
closedAvoid implicitly nullable class method parameter
Start date:
2024-05-26
Due date:
% Done:
100%
Estimated time:
TYPO3 Version:
11
PHP Version:
Tags:
Complexity:
Sprint Focus:
Description
With PHP 8.4 marking method parameter implicitly nullable
is depreacted and will emit a `E_DEPRECATED` warning. One
recommended way to resolve this, is making it explicitly
nullable using the `?` nullable operator. [1]
In cases, where are implicitly nullable parameter exists
before not-nullable parameters in a method or constructor,
making it explicitly nullable will emit a
Optional parameter <paramname> declared before required
parameter <paramname> is implicitly treated as a required
parameter
since PHP 8.0 [2].
[1] https://php.watch/versions/8.4/implicitly-marking-parameter-type-nullable-deprecated
[2] https://php.watch/versions/8.0/deprecate-required-param-after-optional
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