As asked above, are we still required to put declare(strict_types=1) in the header of every single program in our projects in PHP 8.1?
I'd love for it to be just strict all the time.
Do we still need 'declare(strict_types=1)' in PHP 8.1?
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1 Answers
Yes! Tested with PHP 8.1.7 there is still a difference.
See this question to understand what the strict types do.
New in PHP 8.1: when a float value is coerced to an int value implicitly, like in the example from the other question, a deprecation notice is triggered:
PHP Deprecated: Implicit conversion from float 1.4 to int loses precision. More details
Further reading
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