Swift - Replacing emojis in a string with whitespace

Question

I have a method that detects urls in a string and returns me both the urls and the ranges where they can be found. Everything works perfectly until there are emojis on the s

Answer 1

Emojis are classified as symbols by Unicode. Character sets are typically used in searching operations. So we will use Character sets a property that is symbols.

var emojiString =  "Hey there