improving_acessibility_identifiers_in_swiftui.swift

public struct AccessibilityIdentifier: ExpressibleByStringLiteral { // This should be inside you UI Module
    public let key: String
    public init(stringLiteral key: String) {
        self.key = key
    }
}

public extension View { // This should be inside you UI Module
    @ViewBuilder
    func setAccessibilityIdentifier(_ identifier: AccessibilityIdentifier) -> some View {
        if #available(iOS 14.0, *) {
            self.accessibilityIdentifier(identifier.key)
        } else {
            self
        }
    }
}

// Then
extension AccessibilityIdentifier {
    static let someIdentifier: Self = "i_am_an_identifier"
}

// Then
struct SomeView: View {
    var body: some View {
        Text("Identified")
            .setAccessibilityIdentifier(.someIdentifier)
    }
}