kotlin-stdlib / kotlin.text / min min Common JS Native 1.7 @JvmName("minOrThrow") fun CharSequence.min(): Char(source) JVM 1.0 @DeprecatedSinceKotlin("1.4", "1.5", "1.6") fun CharSequence.min(): Char?(source) Deprecated: Use minOrNull instead. Returns the smallest character. Exceptions NoSuchElementException - if the char sequence is empty.