audrl1010/merge.md

## merge.md

      
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              merge.md
            
          
    // MARK: - Merge
extension Array where Element: Equatable {
func merge(target: [Element]) -> [Element] {
    let result = target.filter { item -> Bool in
        return self.contains(where: { item == $0}) == false
    }
    return self + result
}

}