toUShort
Platform and version requirements: JVM (1.5), JS (1.5), Native (1.5) 
fun String.toUShort(): UShort
Parses the string as a UShort number and returns the result.
Exceptions
 NumberFormatException - if the string is not a valid representation of a number.
Platform and version requirements: JVM (1.5), JS (1.5), Native (1.5) 
fun String.toUShort(radix: Int): UShort
    © 2010–2021 JetBrains s.r.o. and Kotlin Programming Language contributors
Licensed under the Apache License, Version 2.0.
    https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.text/to-u-short.html