// // AppError.swift // OperationQueueDemo // // Created by JungpyoHong on 5/4/21. // import Foundation enum AppError: Error { case badUrl case badResponse case serverError case noData case parseError case badRequest case genericError(String) var errorMessage: String { switch self { case .badUrl: return "" case .badResponse: return "" case .serverError: return "" case .noData: return "" case .badRequest: return "" case .parseError: return "" case .genericError(let message): return message } } }