I am trying to build upon the basic Scala.js tutorial and am having this weird error.
There isn't much different from the project set-up as shown in the tutorial, but just in case here's my build.sbt:
enablePlugins(ScalaJSPlugin)
scalaVersion := "2.12.1"
name := "algorithms1_4_34"
version := "1.0"
libraryDependencies ++= Seq("org.scalatest" % "scalatest_2.12" % "3.0.1" % "test",
"org.scalacheck" %% "scalacheck" % "1.13.4" % "test",
"org.scala-js" % "scalajs-dom_sjs0.6_2.12" % "0.9.1",
"be.doeraene" %%% "scalajs-jquery" % "0.9.1")
// This is an application with a main method
scalaJSUseMainModuleInitializer := true
skip in packageJSDependencies := false
jsDependencies +=
"org.webjars" % "jquery" % "2.1.4" / "2.1.4/jquery.js"
jsDependencies += RuntimeDOM
...and the JSApp file:
package ca.vgorcinschi.algorithms1_4_34
import scala.scalajs.js.JSApp
import org.scalajs.jquery.jQuery
object HotAndColdJS extends JSApp{
def main(): Unit = {
jQuery(()=>setupUI())
}
def addClickedMessage():Unit ={
jQuery("body").append("<p>You clicked the button!</p>")
}
def setupUI():Unit = {
//click envokes an event handler
jQuery("#click-me-button").click(()=> addClickedMessage())
jQuery("body").append("<p>Hello World!</p>")
}
}
I can run compile
, fastOptJS
, reload
and eclipse
(I am using eclipsePlugin) commands without problems. The only issue is the run
command. To be fair I did add something to the flow of the tutorial, but only because running this command (npm install jsdom
) from the root of application lead to failure in run
as well (npm WARN enoent ENOENT
). Following this as advised here I ran:
npm init
npm install
npm install jsdom
And this is where I am now. This is the error I get when running the app with run
:
> run
[info] Running ca.vgorcinschi.algorithms1_4_34.HotAndColdJS
[error] [stdin]:40
[error] virtualConsole: jsdom.createVirtualConsole().sendTo(console),
[error] ^
[error]
[error] TypeError: jsdom.createVirtualConsole is not a function
[error] at [stdin]:40:27
[error] at [stdin]:61:3
[error] at ContextifyScript.Script.runInThisContext (vm.js:23:33)
[error] at Object.runInThisContext (vm.js:95:38)
[error] at Object.<anonymous> ([stdin]-wrapper:6:22)
[error] at Module._compile (module.js:571:32)
[error] at evalScript (bootstrap_node.js:391:27)
[error] at Socket.<anonymous> (bootstrap_node.js:188:13)
[error] at emitNone (events.js:91:20)
[error] at Socket.emit (events.js:188:7)
org.scalajs.jsenv.ExternalJSEnv$NonZeroExitException: Node.js with JSDOM exited with code 1
at org.scalajs.jsenv.ExternalJSEnv$AbstractExtRunner.waitForVM(ExternalJSEnv.scala:107)
at org.scalajs.jsenv.ExternalJSEnv$ExtRunner.run(ExternalJSEnv.scala:156)
at org.scalajs.sbtplugin.ScalaJSPluginInternal$.org$scalajs$sbtplugin$ScalaJSPluginInternal$$jsRun(ScalaJSPluginInternal.scala:697)
at org.scalajs.sbtplugin.ScalaJSPluginInternal$$anonfun$73$$anonfun$apply$48$$anonfun$apply$49.apply(ScalaJSPluginInternal.scala:814)
at org.scalajs.sbtplugin.ScalaJSPluginInternal$$anonfun$73$$anonfun$apply$48$$anonfun$apply$49.apply(ScalaJSPluginInternal.scala:808)
at scala.Function1$$anonfun$compose$1.apply(Function1.scala:47)
[trace] Stack trace suppressed: run last compile:run for the full output.
[error] (compile:run) org.scalajs.jsenv.ExternalJSEnv$NonZeroExitException: Node.js with JSDOM exited with code 1
[error] Total time: 4 s, completed 23-May-2017 9:24:20 PM
I would appreciate if anyone could give me a hand with this.
via vasigorc
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