How to split Golang strings without deleting separator?

Question

According to the answer at How to split a string and assign it to variables in Golang? splitting a string results in an array of strings where the separator is not present i

Answer 1

You are looking for SplitAfter.

s := strings.SplitAfter("Potato:Salad:Popcorn:Cheese", ":")
  for _, element := range s {
  fmt.Println(element)
}
// Potato:
// Salad:
// Popcorn:
// Cheese

Go Playground