cbarrerah

Do not use forEach with async-await

TLDR: Use for...of instead of forEach() in asynchronous code.

For legacy browsers, use for(...;...;...) or [].reduce()

To execute the promises in parallel, use Promise.all([].map(...))

	import Foundation

	let config = NSURLSessionConfiguration.defaultSessionConfiguration()
	let userPasswordString = "[email protected]:password"
	let userPasswordData = userPasswordString.dataUsingEncoding(NSUTF8StringEncoding)
	let base64EncodedCredential = userPasswordData!.base64EncodedStringWithOptions(nil)
	let authString = "Basic \(base64EncodedCredential)"
	config.HTTPAdditionalHeaders = ["Authorization" : authString]
	let session = NSURLSession(configuration: config)