7 lines
224 B
Swift
7 lines
224 B
Swift
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extension String {
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static func random(_ count: Int) -> String {
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let letters = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"
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return String((0..<count).compactMap { _ in letters.randomElement() })
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}
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}
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