scalajs-fiddler-test

object ScalaJSExample extends js.JSApp{
  def main() = {
    val xs = Seq(1, 2, 3)
    println(xs.toString)
    val ys = Seq(4, 5, 6)
    println(ys.toString)
    val zs = for{
      x <- xs
      y <- ys
    } yield x * y
    println(zs.toString)
  }
}