Swift Replace Multiple Characters in String

Question

Below is the following line of code I use to replace an HTML break tag with a carriage return. However, I have other HTML symbols that I need to replace and when I call this lin

Answer 1

Use replacingOccurrences along with a the String.CompareOptions.regularExpresion option.

Example (Swift 3):

var x = ""
let y = x.replacingOccurrences(of: "[\\[\\]^+<>]", with: "7", options: .regularExpression, range: nil)
print(y)

Input characters which are to be replaced inside the square brackets like so [\\ Characters]

Output:

7Hello, 7play7ground777