How to write Java String # getBytes in Kotlin?

In Kotlin you can do the same with a function called toByteArray. Default values are provided for charset, and Charsets.UTF_8 is used if not specified in the argument.

val foo = "foo"
foo.toByteArray()

https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.text/to-byte-array.html

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