I was going through closure in swift3. I read that in closure to avoid cyclic reference we declare list of captures, like [weak self].
In objective-C we used to declare weak reference to self and use that weak reference in blocks as below:
weak SomeClass *obj = self
I want to know is there any difference between both the approaches, or its just a new way of declaration in swift.
Can I declare weak reference as below in swift3:
weak var weakSelf = self
and use weakSelf in my closure?
