ScalaJS fastOptJS and start script with sbt-native-packager

Question

I'm working on a classic ScalaJS with Scalatags... app using the cross build approach:

<root folder>
- client
- project
- server
- shared
- build.sbt

It works fine running sbt re-start or sbt run-main WebServer Now, with the sbt-native-pagkager plugin I would like to package all the stuff and generate a start script for my project.

The start script generation works but the ScalaJS fastOptJs seems to be not included.

There is something that should help here but definitely it doesn't in my case.

BTW, my build.sbt file looks like:

val scalaV = "2.12.2"

lazy val server = (project in file("server"))
  .settings(
    scalaVersion := scalaV,
    scalaJSProjects := Seq(client),
    pipelineStages in Assets := Seq(scalaJSPipeline),
    // triggers scalaJSPipeline when using compile or continuous compilation
    compile in Compile := ((compile in Compile) dependsOn scalaJSPipeline).value,
    libraryDependencies ++= Seq(
      ...
    ),

    WebKeys.packagePrefix in Assets := "public/",
    (managedClasspath in Runtime) += (packageBin in Assets).value,
    // Packaging
    topLevelDirectory := None // Don't add a root folder to the archive
  )
  .enablePlugins(SbtWeb, JavaAppPackaging)
  .dependsOn(sharedJvm)

lazy val client = (project in file("client"))
  .settings(
    scalaVersion := scalaV,
    scalaJSUseMainModuleInitializer := true,
    unmanagedSourceDirectories in Compile := Seq((scalaSource in Compile).value),
   libraryDependencies ++= Seq(
     ...
   ),
  jsDependencies ++= Seq(
     ...
  )
)
.enablePlugins(ScalaJSPlugin, ScalaJSWeb)
.dependsOn(sharedJs)

lazy val shared = (crossProject.crossType(CrossType.Pure) in file("shared"))
  .enablePlugins(BuildInfoPlugin)
  .settings(
     scalaVersion := scalaV,
     libraryDependencies ++= Seq(
        ...
     ),
     // build info
    buildInfoOptions += BuildInfoOption.BuildTime,
    buildInfoKeys := Seq[BuildInfoKey](
    ),
    buildInfoPackage := "com.example.build"
  )
  .jsSettings(
     libraryDependencies ++= Seq(
      ...
     )
  )
 .jsConfigure(_ enablePlugins ScalaJSWeb)

 ....

Any help? Thanks a lot!

Answer 1

My fault!

I didn't reference within my html template the right javascript files ( client-jsdeps.min.js and client-opt.js) generated using stage

It works fine now!!