Question

通过Scala.js'sbt fastOptJS，我只想将myproject/target/scala-2.11/web-fastopt.js重定向到myproject/js是否可能？

web-jsdeps.js相同 - 将其重定向到/myproject/libs

这似乎太复杂了。我只有一个项目，而不是两个或三个，没有播放框架，只是普通的文件到文件夹副本。

更新我的设置project/BuildProject.scala：

 lazy val chromePluginProject = Project(id = "chromePlugin", base = file(".")).enablePlugins(ScalaJSPlugin).

settings(

 version      := "0.1",
 scalaVersion := Versions.scala,

 artifactPath in(Compile, fastOptJS) := baseDirectory.value / "plugin" / "src" / "content" / "fastOpt.js",


  ivyScala := ivyScala.value map { _.copy(overrideScalaVersion = true) }, // TODO:

 //mainClass := Some("branch.ScalaJsSample"),

 libraryDependencies ++= scalaJsDependencies,

 libraryDependencies += "be.doeraene" %%% "scalajs-jquery" % "0.9.0",
 libraryDependencies += "com.lihaoyi" %%% "upickle" % Versions.upickle,

 libraryDependencies += "com.lihaoyi" %%% "scalatags" % Versions.scalaTags,

 // we will not use use DOM directly so commenting it
 libraryDependencies += "org.scala-js" %%% "scalajs-dom" % Versions.dom,


 jsDependencies += "org.webjars" % "jquery" % Versions.jquery / "jquery.js",
 jsDependencies += "org.webjars.bower" % "webcomponents.js" % Versions.webcomponents / "webcomponents-lite.js",

  // After reloading and rerunning fastOptJS,
  // this will create scala-js-jsdeps.js
 skip in packageJSDependencies := false,

 // allows DOM be available from from console' run (so no "ReferenceError:  "window" is not defined." error would appear)
 jsDependencies += RuntimeDOM, // it will use PhantomJS, basically

 scalaJSUseRhino in Global := false //will use node.js to run the thing

)

我的文件结构是： <root>/plugin/src/content我要复制fastOpt.js

正如我所说，它在/target/scala-2.11 /

中的* -site-jsdeps.js中创建

Answer 1

是的，你可以这样做：

 artifactPath in(Compile, packageScalaJSLauncher) := baseDirectory.value / ".." / "jvm" / "webapp" / "js" / "launcher.js", 
 artifactPath in(Compile, fastOptJS) := baseDirectory.value / ".." / "jvm" / "webapp" / "js" / "fastOpt.js", 
artifactPath in(Compile, fullOptJS) := baseDirectory.value / ".." / "jvm" / "webapp" / "js" / "fullOpt.js", 
 artifactPath in(Compile, packageJSDependencies) := baseDirectory.value / ".." / "jvm" / "webapp" / "js" / "dependency.js"

更多信息，请参阅https://github.com/yuanqingfei/gdbscan-akka-d3js/blob/master/build.sbt

Answer 2

只需使用此sbt设置：

crossTarget in fastOptJS := baseDirectory.value / "js"

Answer 3

在BuildProject.scala（object BuildProject extends Build {）或build.sbt添加此行：

lazy val copyJsTask = TaskKey[Unit]("copyJsTask", "Copy javascript files to target directory")

  lazy val myPluginProject = Project(id = "my-plugin", base = file(".")).

    settings(

     copyJsTask := {
        val outDir = baseDirectory.value / "plugin/src/content"
        val inDir = baseDirectory.value / "target/scala-2.11"
        val files = Seq("my-plugin-fastopt.js", "my-plugin-fastopt.js.map") map { p =>   (inDir / p, outDir / p) }
        IO.copy(files, overwrite = true)
     }, ..

在项目的根目录中添加新文件 .sbtrc

内容：

alias jsCompile=;fastOptJS;copyJsTask

-

令人满意的是它的“复杂性”，npm / grunt / linux批次等。

ScalaJS只是将复杂输出重定向到指定目录

3 个答案: