Description

ObservationBP wraps swift-percetion for a better code indentation

How to use

User ViewBP protocol and bodyBP instead of WithPerceptionTracking

import ObservationBP
import SwiftUI

@Perceptible
final class Person {
    var name: String
    var age: Int

    init(name: String, age: Int) {
        self.name = name
        self.age = age
    }
}

struct ContentView: ViewBP {
    var person: Person = Person(name: "name", age: 1)

    var bodyBP: some View {
        VStack {
            Text("Hello, \(person.name)")
        }
    }
}

Acknowledgement

Great backporting of Observation framework swift-perception