— Its called annotation in PHP also.
It might be a bit tricky with Symbols I guess, but there is something like "getOwnSymbols" in Object API
— Yep, I know
— Symbol.toStringTag is a cool one
— What's it do?
— Does it use the description of the Symbol?
— Ohhhhh, looked it up. Wow!
— That is cool
— No more [object Object]
— Which is a great thing, I just wish they added equals() and hashCode() in a same manner.
— Then standard collections would have a chance to be useful.