stripTrailing() FUNCTION

stripTrailing() Function

The stripTrailing() Function is used to remove any unwanted character from the right side of the String with Space by default.

fun main() {

    var x = "   Hello  "
    var y = x.stripTrailing()
    println(y+"World")
}

HelloWorld

In the above code, we have declared a String ' Hello ' with leading and trailing spaces.

var x = " Hello "

Then we have used the 'stripTrailing()' function to remove the unwanted spaces from right side only.

var y = x.stripTrailing()

So, the unwanted spaces are stripped out from the right side of the String.