swift-composable-architecture-mirror/Examples/CaseStudies/SwiftUICaseStudies/Internal/CircularProgressView.swift

import SwiftUI

struct CircularProgressView: View {
  private let value: Double

  init(value: Double) {
    self.value = value
  }

  var body: some View {
    Circle()
      .trim(from: 0, to: CGFloat(self.value))
      .stroke(style: StrokeStyle(lineWidth: 2, lineCap: .round))
      .rotationEffect(.degrees(-90))
      .animation(.easeIn, value: self.value)
  }
}

#Preview {
  CircularProgressView(value: 0.3).frame(width: 44, height: 44)
}