Depends on what you mean. I often hear claims that you can use decorators in language X, which are formally true, since decorator is just a function accepting a

Depends on what you mean. I often hear claims that you can use decorators in language X, which are formally true, since decorator is just a function accepting and returning another function, so any language that has anonymous functions (which is a lot of languages by now) "has decorators". But for me this is kind of false marketing, because there's nothing impressive about that, and the killer feature of Python's decorators is the syntactic sugar, which makes them so easy to use. And in this sense not so many languages "have decorators". You can do something similar with annotations in PHP, but I've never actually done this in a real project, because that feels like abusing the language.