How to get if the file with same name already exists on document directory iOS swift?

Solution:

The below code used for check if the file with the same name already exists in the document directory.And it will remove the existing file.

code:

if fileManager.fileExists(atPath: mergeAudioFiles.path!) {
            do{
                try fileManager.removeItem(atPath: path!)
            } catch {
                //Do nothing
            }
        }