Buildfile for an outwatch project, outdated

build.sbt

name := "foobar"

val commonSettings = Seq(
  scalaVersion := "2.12.6",
  version := "1.0",
  resolvers += "jitpack" at "https://jitpack.io",
)

// Projects //

lazy val server = project
  .settings(commonSettings)
  .settings(
    scalacOptions ++= Seq("-Ypartial-unification"),
    libraryDependencies ++= Seq(
      "com.typesafe.akka" %% "akka-http" % "10.0.10",
    ),
    scalaJSProjects := Seq(client),
    pipelineStages in Assets := Seq(scalaJSPipeline),
    compile in Compile := ((compile in Compile) dependsOn scalaJSPipeline).value,
    WebKeys.packagePrefix in Assets := "public/",
    managedClasspath in Runtime += (packageBin in Assets).value,
    npmAssets ++= NpmAssets.ofProject(client) { nodeModules =>
      (nodeModules / "@mdi/font") ** "*"
    }.value
  ).enablePlugins(SbtWeb, WebScalaJSBundlerPlugin)

lazy val client = project
  .settings(commonSettings)
  .settings(
    scalaJSUseMainModuleInitializer := true,
    scalaJSModuleKind := ModuleKind.CommonJSModule,
    //useYarn := true,
    webpackBundlingMode in fastOptJS := BundlingMode.Application,
    libraryDependencies ++= Seq(
      "org.scala-js"        %%% "scalajs-dom" % "0.9.2",
      "com.github.outwatch" %   "outwatch"    % "master-SNAPSHOT",
      "org.typelevel"       %%% "mouse"       % "0.18",
    ),
    npmDependencies in Compile += "@mdi/font" -> "2.7.94"
  ).enablePlugins(ScalaJSPlugin, ScalaJSWeb, ScalaJSBundlerPlugin)

// loads the server project at sbt startup //
onLoad in Global := (onLoad in Global).value andThen { s: State => "project server" :: s }