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alexbosworth/clean_phone_number.swift

Created January 28, 2015 06:56
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clean_phone_number.swift
let phoneNumber = "(408) 555-5270"
let cleanedPhoneNumber = phoneNumber.componentsSeparatedByCharactersInSet(NSCharacterSet.decimalDigitCharacterSet().invertedSet).reduce("", +)
// 4085555270
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