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StanislavK/String+Extension.swift

Created September 1, 2017 08:17
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String+Extension.swift
import Foundation
extension String {
var isValidEmail: Bool {
let emailFormat = "[A-Z0-9a-z._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,64}"
let emailPredicate = NSPredicate(format:"SELF MATCHES %@", emailFormat)
return emailPredicate.evaluate(with: self)
}
}
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