pointfreeco/swift-composable-architecture 0.14.0 on GitHub

Changed: FormAction and Reducer.form have been renamed to BindingAction and Reducer.binding based on community feedback and the more general, non-form-based use cases. Migration path: FormAction and Reducer.form have been deprecated and Xcode can automatically migrate them to their newer names.

// before:

enum SettingsAction {
  case form(FormAction<SettingsState>)
}

let settingsReducer = Reducer<
  SettingsState, SettingsAction, SettingsEnvironment
> { state, action, environment in
  switch action {
  ...
  case .form:
    return .none
  }
}
. form(action: /SettingsAction.form)

TextField(
  "Display name",
  text: viewStore.binding(keyPath: \.displayName, send: SettingsAction.form)
)

// after:

enum SettingsAction {
  case binding(BindingAction<SettingsState>)
}

let settingsReducer = Reducer<
  SettingsState, SettingsAction, SettingsEnvironment
> { state, action, environment in
  switch action {
  ...
  case .binding:
    return .none
  }
}
.binding(action: /SettingsAction.binding)

TextField(
  "Display name",
  text: viewStore.binding(keyPath: \.displayName, send: SettingsAction.binding)
)