小编Joe*_*vis的帖子

import Foundation
import SwiftUI
import Amplify


class MovesAPI: ObservableObject {
    
    
    @Published var todoLIst: [MoveType?] = [nil]
    
    
    init() {
        listTodos()
    }
    
    func listTodos() -> AnyCancellable { //cannot find type 'AnyCancellable' in scope
        let moveType = MoveType.keys
        let sink = Amplify.API.query(request: .paginatedList(MoveType.self)) //Generic parameter 'R' could not be inferred //Type 'GraphQLRequest<_>' has no member 'paginatedList'
            .resultPublisher
            .sink {
                if case let .failure(error) = $0 {
                    print("Got failed event with error \(error)")
                }
            }
            receiveValue: { result in
            switch result {
                case .success(let …