11 lines
244 B
Swift
11 lines
244 B
Swift
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import Foundation
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extension String {
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var clean: String {
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lowercased()
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.replacingOccurrences(of: "[^a-z0-9 ]", with: "", options: .regularExpression)
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.trimmingCharacters(in: .whitespacesAndNewlines)
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}
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}
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