快速逃离关闭

我正在尝试使用Swift for IOS在React native中实现一个本机模块。

我有一个功能 getRandomFoodWithCompletionHandler() 我试图从API中获取一些东西,然后使用promises通过桥将其发送回JS。 我用 解决方法:RCTPromiseResolveBlock 函数,但当我使用它时,我有一个错误 转义闭包捕获非转义参数“resolve”

struct Food: Identifiable, Decodable {
      var id: Int
      var uid: String
      var dish: String
      var description: String
      var ingredient: String
      var measurement: String
  }

  @objc
  func getRandomFoodWithCompletionHandler(_ resolve:RCTPromiseResolveBlock, reject: RCTPromiseRejectBlock) {
      guard let url = URL(string: "https://random-data-api.com/api/food/random_food") else { fatalError("Missing URL") }

      let urlRequest = URLRequest(url: url)

      let dataTask = URLSession.shared.dataTask(with: urlRequest) { (data, response, error) in
          if let error = error {
              print("Request error: ", error)
        
              return
          }

          guard (response as? HTTPURLResponse)?.statusCode == 200 else { return }
          guard let data = data else { return }
          do {
               let decodedFood = try JSONDecoder().decode(Food.self, from: data)
               print("Completion handler decodedFood", decodedFood)
               
               resolve(decodedFood)
            
           } catch {
               print("Error decoding", error)
           }
      }

      dataTask.resume()
  }