Scala.js comes with an sbt plugin that facilitates compiling, running and testing with Scala.js. For a quick start, have a look at our bootstrapping skeleton.

    Load the sbt plugin (project/plugins.sbt)

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

    Enable the plugin on the sbt project (build.sbt):

    1. lazy val root = project.
    2.   enablePlugins(ScalaJSPlugin)

    If you are using a Build.scala definition, import the following:

    1. import org.scalajs.sbtplugin.ScalaJSPlugin
    2. import org.scalajs.sbtplugin.ScalaJSPlugin.autoImport._

    Next we’ll look into the building process in more detail.