romyilano

//https://developer.apple.com/library/content/samplecode/TableSearch_UISearchController/Introduction/Intro.html    

// MARK: - UISearchResultsUpdating
    
    func updateSearchResults(for searchController: UISearchController) {
        // Update the filtered array based on the search text.
        let searchResults = products
        
        // Strip out all the leading and trailing spaces.
        let whitespaceCharacterSet = CharacterSet.whitespaces

chriswebb09

import UIKit

typealias JSON = [String : Any]
fileprivate let imageCache = NSCache<NSString, UIImage>()

extension NSError {
    static func generalParsingError(domain: String) -> Error {
        return NSError(domain: domain, code: 400, userInfo: [NSLocalizedDescriptionKey : NSLocalizedString("Error retrieving data", comment: "General Parsing Error Description")])
    }
}

luismachado

//
//  FadeScrollView.swift
//
//  Created by Luís Machado on 23/06/2017.
//  Copyright © 2017 Luis Machado. All rights reserved.
//

import UIKit

class FadeScrollView: UIScrollView, UIScrollViewDelegate {

Andrea-Scuderi

import Combine
import Foundation

enum APIError: Error {
    case invalidBody
    case invalidEndpoint
    case invalidURL
    case emptyData
    case invalidJSON
    case invalidResponse