I have small SwiftUI app, and it throw an error like "Cannot find 'state' in scope" for this line
Register(state: state)
I guess it must be like that, but it is throw an error, I do not know what I missed? Any idea?
struct Register: View {
@ObservedObject private var viewModel: RegisterViewModel
init(state: AppState) {
self.viewModel =RegisterViewModel(authAPI: AuthService(), state: state)
}
var body: some View {
}
}
struct Register_Previews: PreviewProvider {
@ObservedObject private var viewModel:
RegisterViewModel
@State var pushActive = false
init(state: AppState) {
self.viewModel = RegisterViewModel(authAPI: AuthService(), state: state)
}
static var previews: some View {
Register(state: state)
}
}
class RegisterViewModel: ObservableObject {
@Published var state: AppState
init(authAPI: AuthAPI, state: AppState) {
self.authAPI = authAPI
self.state = state
}
}
}
I simplified code to have something that compiles, but that could be adapted to your case easily:
class RegisterViewModel: ObservableObject {
@Published var state: Int
init(state: Int) {
self.state = state
}
}
struct Register: View {
@ObservedObject private var viewModel: RegisterViewModel
init(state: Int) {
self.viewModel = RegisterViewModel(state: state)
}
var body: some View {
Text("Hello")
}
}
struct Register_Previews: PreviewProvider {
static var state: Int = 0
@ObservedObject private var viewModel: RegisterViewModel
@State var pushActive = false
init(state: Int) {
self.viewModel = RegisterViewModel(state: state)
Register_Previews.state = state
}
static var previews: some View {
Register(state: state)
}
}
