/Swift/How can i find range of a string in another string swift

How can i find range of a string in another string swift

let str = "abcde"
if let range = str.range(of: "cd") {
  let substring = str[..<range.lowerBound] // or str[str.startIndex..<range.lowerBound]
  print(substring)  // Prints ab
}
else {
  print("String not present")
}

Source: stackoverflow.com

Similar codes

0 vote181 views1 answer
Multiline comment in swift
Swift
2 votes133 views2 answers
Swift func for constraint
Swift
0 vote154 views1 answer
Swiftui circle
Swift
0 vote139 views1 answer
Initializer generator xcode swift
Swift
25 votes301 views6 answers
Markdown
Swift
0 vote154 views1 answer
Remove cocoapods swiftr
Swift
0 vote148 views1 answer
Ios make http request
Swift
1 vote145 views2 answers
Swift add navigation bar
Swift
1 vote149 views1 answer
IOS create UIAlertViewController programmatically
Swift
1 vote157 views1 answer
Use of undeclared identifier 'jsCodeLocation'
Swift