kotlin.text.removeSuffix

fun CharSequence.removeSuffix(
    suffix: CharSequence
): CharSequence

If this char sequence ends with the given suffix, returns a new char sequence with the suffix removed. Otherwise, returns a new char sequence with the same characters.

fun String.removeSuffix(suffix: CharSequence): String

If this string ends with the given suffix, returns a copy of this string with the suffix removed. Otherwise, returns this string.