toEverySingleLetter method

String toEverySingleLetter({
  1. required String joinWith,
})

for use every single letter of string and join with joinWith you pass example: "Rahul Gandhi".toEverySingleLetter(".") => "R.G".

Implementation

String toEverySingleLetter({required String joinWith}) =>
    split(" ").map((str) => str.toSingleLetter()).join(joinWith);