Scala.js Demo

Preparation

• add sbt-scalajs plugin to project/plugins.sbt

  addSbtPlugin("org.scala-js" % "sbt-scalajs" % "1.0.0")

• add the following to build.sbt

• specify the sbt version under project/build.properties

  sbt.version=1.3.7

enablePlugins(ScalaJSPlugin)
// This is an application with a main method
scalaJSUseMainModuleInitializer := true

enable Stack Trace in Node

npm install source-map-support

Generate Javascript

fastOptJS