Added cross-compilation for scala 2.13.x and scala-js 1.x (#1)

.travis.yml

@@ -1,35 +1,34 @@
+language: scala
 sudo: required
+jdk:
+  - oraclejdk8
 dist: trusty
-
-language: scala
-
 scala:
   - 2.12.2
-
-jdk:
-  - oraclejdk8
-
+#  - 2.13.1 #TODO
+env:
+  - SCALAJS_VERSION=0.6.31
+#  - SCALAJS_VERSION=1.1.0 #TODO
 addons:
+  chrome: stable
   apt:
-    sources:
-      - google-chrome
     packages:
-      - google-chrome-stable
-
+      - chromium-chromedriver
 before_script:
-  - wget -N http://chromedriver.storage.googleapis.com/2.29/chromedriver_linux64.zip
-  - unzip chromedriver_linux64.zip
-  - sudo apt-get install libnss3
-  - sudo apt-get --only-upgrade install google-chrome-stable
-  - sudo cp chromedriver /usr/local/bin/.
-  - sudo chmod +x /usr/local/bin/chromedriver
+  - sudo ln --symbolic /usr/lib/chromium-browser/chromedriver "/usr/local/bin/chromedriver"
   - "export DISPLAY=:99"
   - "sh -e /etc/init.d/xvfb start"
   - sleep 3 # give xvfb some time to start
   - ". $HOME/.nvm/nvm.sh"
   - "nvm install node"
   - "nvm use node"
-
 script:
-  - sbt ++$TRAVIS_SCALA_VERSION fastOptJS::webpack
-  - sbt ++$TRAVIS_SCALA_VERSION it:test
+  - sbt ++$TRAVIS_SCALA_VERSION fastOptJS::webpack it:test
+cache:
+  directories:
+  - "$HOME/.ivy2/cache"
+  - "$HOME/.sbt"
+before_cache:
+# Cleanup the cached directories to avoid unnecessary cache updates
+- find $HOME/.ivy2/cache -name "ivydata-*.properties" -print -delete
+- find $HOME/.sbt        -name "*.lock"               -print -delete

build.sbt

@@ -6,35 +6,22 @@ val ReactRouterVersion = "^4.0.0"
 val ReactRouterReduxVersion = "next"
 val ReduxVersion = "^3.6.0"
 val ReduxDevToolsVersion = "^2.13.0"
-val WebpackVersion = "^2.3.2"
 
-val StaticTagsVersion = "[2.4.0,3.0.0["
-
-val JettyVersion = "9.+"
-val SeleniumVersion = "[3.4.0,4.0.0["
-val ScalaTestVersion = "[3.1.0,4.0.0["
-
-crossScalaVersions := Seq("2.12.2")
-
-publishTo := {
-  val nexus = "https://oss.sonatype.org/"
-  isSnapshot.value match {
-    case true => Some("snapshots" at nexus + "content/repositories/snapshots")
-    case false => Some("releases" at nexus + "service/local/staging/deploy/maven2")
-  }
-}
-publishArtifact := false
+val StaticTagsVersion = "2.5.0" //TODO: 2.6.0
 
 val commonSettings = Seq(
   organization := "io.github.shogowada",
   name := "scalajs-reactjs",
-  version := "0.14.0",
+  version := "0.15.0-SNAPSHOT",
   licenses := Seq("MIT" -> url("https://opensource.org/licenses/MIT")),
   homepage := Some(url("https://github.com/shogowada/scalajs-reactjs")),
+
+  crossScalaVersions := Seq("2.12.2", "2.13.1"),
   scalaVersion := "2.12.2",
-  ivyScala := ivyScala.value.map {
-    _.copy(overrideScalaVersion = true)
-  },
+  scalacOptions ++= Seq(
+    "-deprecation", "-unchecked", "-feature", "-Xcheckinit", "-target:jvm-1.8", "-Xfatal-warnings"
+  ),
+
   publishMavenStyle := true,
   publishTo := {
     val nexus = "https://oss.sonatype.org/"
@@ -61,15 +48,14 @@ lazy val core = project.in(file("core"))
     .settings(commonSettings: _*)
     .settings(
       libraryDependencies ++= Seq(
-        "org.scala-js" %%% "scalajs-dom" % "0.9.+",
+        "org.scala-js" %%% "scalajs-dom" % "0.9.8",
         "io.github.shogowada" %%% "statictags" % StaticTagsVersion
       ),
       npmDependencies in Compile ++= Seq(
         "create-react-class" -> CreateReactClassVersion,
         "react" -> ReactVersion,
         "react-dom" -> ReactVersion
       ),
-      (version in webpack) := WebpackVersion,
       (webpack in(Compile, fastOptJS)) := Seq(),
       (webpack in(Compile, fullOptJS)) := Seq(),
       publishArtifact := true
@@ -162,6 +148,7 @@ lazy val routerRedux = project.in(file("router-redux"))
 
 val exampleCommonSettings = commonSettings ++ Seq(
   name += "-example",
+  scalaJSUseMainModuleInitializer := true,
   (unmanagedResourceDirectories in Compile) += baseDirectory.value / "src" / "main" / "webapp"
 )
 
@@ -268,11 +255,15 @@ lazy val exampleTest = project.in(file("example") / "test")
     .settings(
       name += "-example-test",
       libraryDependencies ++= Seq(
-        "org.eclipse.jetty" % "jetty-server" % JettyVersion,
-        "org.seleniumhq.selenium" % "selenium-java" % SeleniumVersion,
+        "org.eclipse.jetty" % "jetty-server" % "9.+",
+
+        "org.scalatestplus" %% "selenium-3-141" % "3.2.2.0",
+        "org.scalatest" %% "scalatest" % "3.2.2"
+      ).map(_ % "it,test"),
+
+      parallelExecution in Test := false,
+      parallelExecution in IntegrationTest := false,
 
-        "org.scalatest" %% "scalatest" % ScalaTestVersion
-      ),
       javaOptions ++= Seq(
         s"-Dtarget.path.custom-virtual-dom=${(crossTarget in exampleCustomVirtualDOM).value}",
         s"-Dtarget.path.helloworld=${(crossTarget in exampleHelloWorld).value}",

example/custom-virtual-dom/src/main/scala/io/github/shogowada/scalajs/reactjs/example/customvirtualdom/Main.scala

@@ -5,14 +5,16 @@ import io.github.shogowada.scalajs.reactjs.elements.ReactElement
 import io.github.shogowada.scalajs.reactjs.example.customvirtualdom.CustomVirtualDOM._
 import org.scalajs.dom
 
-import scala.scalajs.js.JSApp
+import scala.scalajs.js.annotation.JSExport
 
 object HelloWorld {
   def apply(): ReactElement = E.div(A.id := "hello-world")("Hello, World!")
 }
 
-object Main extends JSApp {
-  override def main(): Unit = {
+object Main {
+
+  @JSExport
+  def main(args: Array[String]): Unit = {
     val mountNode = dom.document.getElementById("mount-node")
     ReactDOM.render(HelloWorld(), mountNode)
   }

example/helloworld-function/src/main/scala/io/github/shogowada/scalajs/reactjs/example/helloworldfunction/Main.scala

@@ -4,10 +4,12 @@ import io.github.shogowada.scalajs.reactjs.ReactDOM
 import io.github.shogowada.scalajs.reactjs.VirtualDOM._
 import org.scalajs.dom
 
-import scala.scalajs.js.JSApp
+import scala.scalajs.js.annotation.JSExport
 
-object Main extends JSApp {
-  def main(): Unit = {
+object Main {
+
+  @JSExport
+  def main(args: Array[String]): Unit = {
     object HelloWorld {
       def apply(name: String) = <.div(^.id := "hello-world")(s"Hello, ${name}!")
     }

example/helloworld/src/main/scala/io/github/shogowada/scalajs/reactjs/example/helloworld/Main.scala

@@ -4,10 +4,12 @@ import io.github.shogowada.scalajs.reactjs.VirtualDOM._
 import io.github.shogowada.scalajs.reactjs.{React, ReactDOM}
 import org.scalajs.dom
 
-import scala.scalajs.js.JSApp
+import scala.scalajs.js.annotation.JSExport
 
-object Main extends JSApp {
-  def main(): Unit = {
+object Main {
+
+  @JSExport
+  def main(args: Array[String]): Unit = {
     case class WrappedProps(name: String)
 
     val reactClass = React.createClass[WrappedProps, Unit](

example/interactive-helloworld/src/main/scala/io/github/shogowada/scalajs/reactjs/example/interactive/helloworld/Main.scala

@@ -8,10 +8,12 @@ import io.github.shogowada.scalajs.reactjs.{React, ReactDOM}
 import org.scalajs.dom
 import org.scalajs.dom.raw.HTMLInputElement
 
-import scala.scalajs.js.JSApp
+import scala.scalajs.js.annotation.JSExport
 
-object Main extends JSApp {
-  def main(): Unit = {
+object Main {
+
+  @JSExport
+  def main(args: Array[String]): Unit = {
     val mountNode = dom.document.getElementById("mount-node")
     ReactDOM.render(<(InteractiveHelloWorld()).empty, mountNode)
   }

example/lifecycle/src/main/scala/io/github/shogowada/scalajs/reactjs/example/lifecycle/Main.scala

@@ -4,7 +4,7 @@ import io.github.shogowada.scalajs.reactjs.VirtualDOM._
 import io.github.shogowada.scalajs.reactjs.{React, ReactDOM}
 import org.scalajs.dom
 
-import scala.scalajs.js.JSApp
+import scala.scalajs.js.annotation.JSExport
 
 object App {
   case class State(
@@ -53,8 +53,10 @@ object App {
   )
 }
 
-object Main extends JSApp {
-  override def main(): Unit = {
+object Main {
+
+  @JSExport
+  def main(args: Array[String]): Unit = {
     val mountNode = dom.document.getElementById("mount-node")
     ReactDOM.render(<(App()).empty, mountNode)
   }

example/redux-devtools/src/main/scala/io/github/shogowada/scalajs/reactjs/example/redux/devtools/Main.scala

@@ -12,10 +12,12 @@ import io.github.shogowada.scalajs.reactjs.{React, ReactDOM}
 import org.scalajs.dom
 import org.scalajs.dom.raw.HTMLInputElement
 
-import scala.scalajs.js.JSApp
+import scala.scalajs.js.annotation.JSExport
 
-object Main extends JSApp {
-  override def main(): Unit = {
+object Main {
+
+  @JSExport
+  def main(args: Array[String]): Unit = {
     val store = Redux.createStore[State](
       Reducer(_, _),
       ReduxDevTools.devToolsEnhancer() // Just add the enhancer

example/redux-middleware/src/main/scala/io/github/shogowada/scalajs/reactjs/example/redux/middleware/Main.scala

@@ -13,7 +13,7 @@ import org.scalajs.dom.raw.HTMLInputElement
 
 import scala.concurrent.ExecutionContext.Implicits.global
 import scala.concurrent.Future
-import scala.scalajs.js.JSApp
+import scala.scalajs.js.annotation.JSExport
 import scala.util.{Failure, Success}
 
 /*
@@ -106,8 +106,10 @@ object Middleware {
   }
 }
 
-object Main extends JSApp {
-  def main(): Unit = {
+object Main {
+
+  @JSExport
+  def main(args: Array[String]): Unit = {
     /*
     * Use Redux.applyMiddleware to create an enhancer for middlewares.
     * You can also use them with ReduxDevTools.composeWithDevTools to enable React DevTools.

example/router-redux/src/main/scala/io/github/shogowada/scalajs/reactjs/example/router/redux/Main.scala

@@ -19,7 +19,6 @@ import org.scalajs.dom.raw.HTMLInputElement
 
 import scala.annotation.meta.field
 import scala.scalajs.js
-import scala.scalajs.js.JSApp
 import scala.scalajs.js.annotation.JSExport
 
 /*
@@ -64,8 +63,10 @@ object Reducer {
     }
 }
 
-object Main extends JSApp {
-  override def main(): Unit = {
+object Main {
+
+  @JSExport
+  def main(args: Array[String]): Unit = {
     /*
     * You can use one of the following histories:
     *

example/router/src/main/scala/io/github/shogowada/scalajs/reactjs/example/router/Main.scala

@@ -10,7 +10,7 @@ import io.github.shogowada.scalajs.reactjs.{React, ReactDOM}
 import org.scalajs.dom
 import org.scalajs.dom.raw.HTMLInputElement
 
-import scala.scalajs.js.JSApp
+import scala.scalajs.js.annotation.JSExport
 
 /*
  * If you are not yet familiar with react-router, check it our first:
@@ -26,8 +26,10 @@ import scala.scalajs.js.JSApp
  * - import io.github.shogowada.scalajs.reactjs.router.dom.RouterDOM._
  * */
 
-object Main extends JSApp {
-  override def main(): Unit = {
+object Main {
+
+  @JSExport
+  def main(args: Array[String]): Unit = {
     val mountNode = dom.document.getElementById("mount-node")
     ReactDOM.render(
       <.HashRouter()(

example/style/src/main/scala/io/github/shogowada/scalajs/reactjs/example/style/Main.scala

@@ -5,10 +5,12 @@ import io.github.shogowada.scalajs.reactjs.VirtualDOM._
 import io.github.shogowada.scalajs.reactjs.elements.ReactElement
 import org.scalajs.dom
 
-import scala.scalajs.js.JSApp
+import scala.scalajs.js.annotation.JSExport
 
-object Main extends JSApp {
-  override def main(): Unit = {
+object Main {
+
+  @JSExport
+  def main(args: Array[String]): Unit = {
     val mountNode = dom.document.createElement("div")
     dom.document.body.appendChild(mountNode)
     ReactDOM.render(Main(), mountNode)

example/test/src/it/scala/io/github/shogowada/scalajs/reactjs/example/BaseTest.scala

@@ -1,25 +1,35 @@
 package io.github.shogowada.scalajs.reactjs.example
 
-import org.openqa.selenium.UnexpectedAlertBehaviour
-import org.openqa.selenium.chrome.ChromeDriver
+import org.openqa.selenium.chrome.{ChromeDriver, ChromeOptions}
 import org.openqa.selenium.remote.{CapabilityType, DesiredCapabilities}
+import org.openqa.selenium.{UnexpectedAlertBehaviour, WebDriver}
 import org.scalatest.concurrent.Eventually
-import org.scalatest.selenium.{Driver, WebBrowser}
-import org.scalatest.{Matchers, path}
+import org.scalatest.freespec.AnyFreeSpec
+import org.scalatest.matchers.should
+import org.scalatest.time.{Millis, Seconds, Span}
+import org.scalatestplus.selenium._
 
 object BaseTest {
-  val webDriver = {
+
+  private lazy val webDriver: WebDriver = {
     val capabilities = new DesiredCapabilities()
     capabilities.setCapability(CapabilityType.UNEXPECTED_ALERT_BEHAVIOUR, UnexpectedAlertBehaviour.IGNORE)
-    new ChromeDriver(capabilities)
+    new ChromeDriver(new ChromeOptions().merge(capabilities))
   }
 
   Runtime.getRuntime.addShutdownHook(new Thread(() => webDriver.quit()))
 }
 
-trait BaseTest extends path.FreeSpec
-    with WebBrowser with Driver
-    with Matchers
+trait BaseTest extends AnyFreeSpec
+    with WebBrowser
+    with Driver
+    with should.Matchers
     with Eventually {
-  override implicit val webDriver = BaseTest.webDriver
+
+  override implicit val patienceConfig: PatienceConfig = PatienceConfig(
+    timeout = scaled(Span(1, Seconds)),
+    interval = scaled(Span(50, Millis))
+  )
+
+  implicit val webDriver: WebDriver = BaseTest.webDriver
 }