如何在Scala.js中将ByteBuffer转换为BodyInit？

import scala.scalajs.js.typedarray._

val byteBuffer: ByteBuffer = ???
val byteArray: Array[Byte] = byteBuffer.array()
val uint8Array: Uint8Array = new Uint8Array(byteArray)

val blob: js.Dynamic = js.Dynamic.global.Blob
val bodyInit: js.Dynamic = new blob(Array(uint8Array))

import scala.scalajs.js
import scala.scalajs.js.annotation.JSImport

@js.native
@JSImport("node-fetch", JSImport.Namespace)
object Fetch extends js.Object {
  def apply(url: String, options: js.Dynamic): js.Promise[js.Dynamic] = js.native
}

val url: String = ???
val options: js.Dynamic = js.Dynamic.literal(
  method = "POST",
  body = bodyInit
)

Fetch(url, options).toFuture