간단쓰
<aside> 📌 목차
</aside>
distinctUntilChanged()
와 같음
import Combine
var subscriptions = Set<AnyCancellable>()
let strings = ["a", "1.24", "3", "def", "45", "0.23"].publisher
strings
.compactMap { Float($0) }
.sink(receiveValue: {
print($0)
})
.store(in: &subscriptions)