Upgrade to sbt-play-scalajs v0.2.8

build.sbt

@@ -34,7 +34,6 @@ lazy val exampleClient = (project in file("example-client")).settings(
   scalaVersion := scalaV,
   persistLauncher := true,
   persistLauncher in Test := false,
-  sourceMapsDirectories += exampleSharedJs.base / "..",
   libraryDependencies ++= Seq(
     "org.scala-js" %%% "scalajs-dom" % "0.8.1",
     "com.lihaoyi" %%% "scalatags" % "0.5.2",
@@ -47,8 +46,7 @@ lazy val exampleClient = (project in file("example-client")).settings(
 
 lazy val exampleShared = (crossProject.crossType(CrossType.Pure) in file("example-shared")).
   settings(scalaVersion := scalaV).
-  jsConfigure(_ enablePlugins ScalaJSPlay).
-  jsSettings(sourceMapsBase := baseDirectory.value / "..")
+  jsConfigure(_ enablePlugins ScalaJSPlay)
 
 lazy val exampleSharedJvm = exampleShared.jvm
 lazy val exampleSharedJs = exampleShared.js
@@ -57,4 +55,6 @@ lazy val exampleSharedJs = exampleShared.js
 onLoad in Global := (Command.process("project exampleServer", _: State)) compose (onLoad in Global).value
 
 // for Eclipse users
-EclipseKeys.skipParents in ThisBuild := false
+EclipseKeys.skipParents in ThisBuild := false
+// Compile the project before generating Eclipse files, so that generated .scala or .class files for views and routes are present
+EclipseKeys.preTasks := Seq(compile in (exampleServer, Compile))

example-client/src/main/scala/example/InteropJS.scala

@@ -72,4 +72,30 @@ class Student(firstName: String, val subject: String) extends Person(firstName)
   def sayGoodBye(): Unit = js.native
 
   def notExistInJs(): Unit = js.native
+}
+
+import org.scalajs.dom._
+
+/**
+ * A MessageEvent is sent to clients using WebSockets when data is received from the
+ * server. This is delivered to the listener indicated by the WebSocket object's
+ * onmessage attribute.
+ *
+ * MDN
+ */
+class MessageEvent extends Event {
+  def source: Window = js.native
+
+  def origin: String = js.native
+
+  /**
+   * The data from the server (`String`, [[Blob]], or `ArrayBuffer`)
+   *
+   * MDN
+   */
+  def data: Any = js.native
+
+  def initMessageEvent(typeArg: String, canBubbleArg: Boolean, cancelableArg: Boolean, dataArg: js.Any, originArg: String, lastEventIdArg: String, sourceArg: Window): Unit = js.native
+
+  def ports: js.Any = js.native
 }

project/plugins.sbt

@@ -11,9 +11,9 @@ resolvers += "Typesafe repository" at "http://repo.typesafe.com/typesafe/release
 // Sbt plugins
 addSbtPlugin("com.typesafe.play" % "sbt-plugin" % "2.4.2")
 
-addSbtPlugin("org.scala-js" % "sbt-scalajs" % "0.6.4")
+addSbtPlugin("org.scala-js" % "sbt-scalajs" % "0.6.5")
 
-addSbtPlugin("com.vmunier" % "sbt-play-scalajs" % "0.2.7")
+addSbtPlugin("com.vmunier" % "sbt-play-scalajs" % "0.2.8")
 
 addSbtPlugin("com.typesafe.sbt" % "sbt-gzip" % "1.0.0")