SwiftFlows
Simplistic hot and cold flow-based reactive observer pattern for Swift… ideal for MVVM architectures!
Using a cold-flow (emits value only when active observers)
let value = MutableFlow<String>("")
value.emit("Hello, World!")
value.observe { print($0) }
value.emit("Hello, World 2!")
value.emit("Hello, World 3!")
// Output:
// Hello, World 2!
// Hello, World 3!
Using a hot-flow (emits value even when no active observers)
let value = MutableStateFlow<String>("")
value.emit("Hello, World!")
value.observe { print($0) }
value.emit("Hello, World 2!")
value.emit("Hello, World 3!")
// Output:
// Hello, World!
// Hello, World 2!
// Hello, World 3!
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