Medium blogpost snippet

ToggleValue.swift

extension ToggleValue {
    var value: Bool? {
        switch self {
        case .initial(let value), .updated(let value), .fallback(let value):
            return value
        case .unknown:
            return nil
        }
    }

    var isInitial: Bool {
        switch self {
        case .initial:
            return true
        default:
            return false
        }
    }

    var isFallback: Bool {
        switch self {
        case .fallback:
            return true
        default:
            return false
        }
    }
}