How to remove 3 dots after end of line limit

Question

In SwiftUI,

Text("a \n b \n c \n d \n e")
     .lineLimit(3)

In SwiftUI, the above code shows output including 3 dots in the end. Output:

a
b
c...

But my target is to show the output without dots like this - Target:

a
b
c

Answer 1

implement the following way.

Text("1\n 2 \n 3 \n 4 \n 5".truncateToLineLimit(3))

extension String {
    func truncateToLineLimit(_ lineLimit: Int) -> String {
        var truncatedString = ""
        let lines = self.components(separatedBy: "\n").prefix(lineLimit)
        for line in lines {
            truncatedString += line.trimmingCharacters(in: .whitespacesAndNewlines)
            if line != lines.last {
                truncatedString += "\n"
            }
        }
        return truncatedString
    }
}