Separate projects (Node.js v14, v12 and v10)

.github/workflows/format.yml

@@ -9,7 +9,7 @@ jobs:
       - uses: actions/checkout@v1
       - uses: olafurpg/setup-scala@v5
       - name: Check Scalafmt/Scaladoc
-        run: sbt ++2.13.2 scalafmtSbtCheck scalafmtCheck test:scalafmtCheck current/doc core/doc
+        run: sbt ++2.13.2 scalafmtSbtCheck scalafmtCheck test:scalafmtCheck nodejs_v14/doc core/doc
       - name: Install NPM deps
         run: npm install
       - name: Check README

.node-version

@@ -1 +1 @@
-v12.16.1
+v14.3.0

.travis.yml

@@ -10,14 +10,20 @@ jdk:
 
 env:
   matrix:
-    - TRAVIS_NODE_VERSION="12.16.3" SCALAJS_VERSION="0.6.33"
-    - TRAVIS_NODE_VERSION="12.16.3" SCALAJS_VERSION=""
+    - TRAVIS_NODE_VERSION="14.3.0" SCALAJS_VERSION="0.6.33"
+    - TRAVIS_NODE_VERSION="14.3.0" SCALAJS_VERSION=""
 
 script:
   - sbt ++$TRAVIS_SCALA_VERSION test
 
 jobs:
   include:
+    - name: "Node.12 Scala.js 0.6"
+      env:  TRAVIS_NODE_VERSION="12.16.3" SCALAJS_VERSION="0.6.33"
+      script: sbt ++$TRAVIS_SCALA_VERSION nodejs_v12/test nodejs_v10/test
+    - name: "Node.12 Scala.js 1.x"
+      env:  TRAVIS_NODE_VERSION="12.16.3" SCALAJS_VERSION=""
+      script: sbt ++$TRAVIS_SCALA_VERSION nodejs_v12/test nodejs_v10/test
     - name: "Node.10 Scala.js 0.6"
       env:  TRAVIS_NODE_VERSION="10.20.1" SCALAJS_VERSION="0.6.33"
       script: sbt ++$TRAVIS_SCALA_VERSION nodejs_v10/test

app/nodejs-v10/src/test/scala/io/scalajs/nodejs/TestEnvironment.scala

@@ -9,10 +9,12 @@ object TestEnvironment {
 
   def isWindows: Boolean = os.OS.platform().startsWith("win")
 
+  def isExecutedInExactNode14: Boolean = nodeMajorVersion == 14
   def isExecutedInExactNode12: Boolean = nodeMajorVersion == 12
   def isExecutedInExactNode10: Boolean = nodeMajorVersion == 10
   def isExecutedInExactNode8: Boolean  = nodeMajorVersion == 8
 
+  def isExecutedInNode14OrNewer: Boolean = nodeMajorVersion >= 14
   def isExecutedInNode12OrNewer: Boolean = nodeMajorVersion >= 12
   def isExecutedInNode10OrNewer: Boolean = nodeMajorVersion >= 10
 }

app/nodejs-v10/src/test/scala/io/scalajs/nodejs/console_module/ConsoleV8Test.scala

@@ -31,6 +31,8 @@ class ConsoleV8Test extends AnyFunSpec with BeforeAndAfterEach {
 
   it("should support ignoreErrors") {
     assume(TestEnvironment.isExecutedInNode10OrNewer)
+    // https://github.com/nodejs/node/issues/33628
+    assume(TestEnvironment.isExecutedInNode14OrNewer === false)
     val strictConsole = new Console(
       stdout = failingWritable,
       stderr = failingWritable,

app/nodejs-v10/src/test/scala/io/scalajs/nodejs/fs/FsTest.scala

@@ -13,7 +13,7 @@ import org.scalatest.funspec.AsyncFunSpec
 class FsTest extends AsyncFunSpec {
   override implicit val executionContext = ExecutionContext.Implicits.global
 
-  final val testResources = "./app/current/src/test/resources/"
+  final val testResources = "./app/nodejs-v12/src/test/resources/"
 
   describe("Fs") {
     it("supports watching files") {

app/nodejs-v10/src/test/scala/io/scalajs/nodejs/process/ProcessTest.scala

@@ -10,6 +10,7 @@ class ProcessTest extends AnyFunSpec {
       if (TestEnvironment.isExecutedInExactNode8) "v8."
       else if (TestEnvironment.isExecutedInExactNode10) "v10."
       else if (TestEnvironment.isExecutedInExactNode12) "v12."
+      else if (TestEnvironment.isExecutedInExactNode14) "v14."
       else "Unknown node.js version"
 
     it("contains the following properties") {

app/current/src/main/scala/io/scalajs/nodejs/buffer/package.scala → app/nodejs-v14/src/main/scala/io/scalajs/nodejs/buffer/package.scala

@@ -85,7 +85,7 @@ package object buffer {
   @JSImport("buffer", JSImport.Namespace)
   private object BufferNamespace extends js.Object {
     val INSPECT_MAX_BYTES: Int                                                = js.native
-    val kMaxLength: Int                                                       = js.native
+    val kMaxLength: Double                                                    = js.native
     def transcode(source: Uint8Array, fromEnc: String, toEnc: String): Buffer = js.native
   }
 
@@ -99,7 +99,7 @@ package object buffer {
       * On 32-bit architectures, this value is `(2^30)-1` (~1GB).
       * On 64-bit architectures, this value is `(2^31)-1` (~2GB).
       */
-    val MAX_LENGTH: Int = js.native
+    val MAX_LENGTH: Double = js.native
 
     /**
       * The largest length allowed for a single `String` instance.

build.sbt

@@ -1,7 +1,7 @@
 organization in ThisBuild := "net.exoego"
 
 lazy val root = (project in file("."))
-  .aggregate(core, current, nodejs_v10)
+  .aggregate(core, nodejs_v14, nodejs_v12, nodejs_v10)
   .settings(MySettings.commonSettings)
   .settings(MySettings.publishingSettings)
   .settings(MySettings.nonPublishingSetting)
@@ -19,15 +19,36 @@ lazy val core = (project in file("./core"))
     libraryDependencies ++= Dependencies.core.value
   )
 
-lazy val current = (project in file("./app/current"))
+lazy val nodejs_v14 = (project in file("./app/nodejs-v14"))
   .enablePlugins(ScalaJSPlugin)
   .settings(MySettings.commonSettings)
   .settings(MySettings.commonScalaJsSettings)
   .settings(MySettings.commonMacroParadiseSetting)
   .settings(MySettings.publishingSettings)
   .settings(
     scalacOptions ++= Seq(
-      "-Xmacro-settings:nodeJs12.5.0"
+      "-Xmacro-settings:nodeJs14.3.0"
+    ),
+    name := "scala-js-nodejs-v14",
+    description := "NodeJS v14 API for Scala.js",
+    libraryDependencies ++= Dependencies.app.value
+  )
+  .dependsOn(core)
+
+lazy val nodejs_v12 = (project in file("./app/nodejs-v12"))
+  .enablePlugins(ScalaJSPlugin)
+  .settings(MySettings.commonSettings)
+  .settings(MySettings.commonScalaJsSettings)
+  .settings(MySettings.commonMacroParadiseSetting)
+  .settings(MySettings.publishingSettings)
+  .settings(
+    unmanagedSourceDirectories in Compile ++= {
+      val symlinkDir = baseDirectory.value / "src" / "main"
+      val hasSymlink = symlinkDir.exists && symlinkDir.isDirectory
+      Seq((baseDirectory in nodejs_v14).value / "src" / "main" / "scala").filter(_ => !hasSymlink)
+    },
+    scalacOptions ++= Seq(
+      "-Xmacro-settings:nodeJs12.16.3"
     ),
     name := "scala-js-nodejs-v12",
     description := "NodeJS v12 API for Scala.js",
@@ -45,13 +66,13 @@ lazy val nodejs_v10 = (project in file("./app/nodejs-v10"))
     unmanagedSourceDirectories in Compile ++= {
       val symlinkDir = baseDirectory.value / "src" / "main"
       val hasSymlink = symlinkDir.exists && symlinkDir.isDirectory
-      Seq((baseDirectory in current).value / "src" / "main" / "scala").filter(_ => !hasSymlink)
+      Seq((baseDirectory in nodejs_v14).value / "src" / "main" / "scala").filter(_ => !hasSymlink)
     },
     scalacOptions ++= Seq(
-      "-Xmacro-settings:nodeJs10.16.0"
+      "-Xmacro-settings:nodeJs10.20.1"
     ),
     name := "scala-js-nodejs-v10",
-    description := "NodeJS v10.16.0 API for Scala.js",
+    description := "NodeJS v10 API for Scala.js",
     libraryDependencies ++= Dependencies.app.value
   )
   .dependsOn(core)

script/setup.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+
+SOURCE_DIR=$(pwd)/app/nodejs-v14/src/main
+
+V12_DIR=$(pwd)/app/nodejs-v12/src/main
+if [ -e "$V12_DIR" ]; then
+  echo "V12 dir already exists."
+else
+  ln -s "$SOURCE_DIR" "$V12_DIR";
+  echo "V12 dir created.";
+fi
+
+V10_DIR=$(pwd)/app/nodejs-v10/src/main
+if [ -e "$V10_DIR" ]; then
+  echo "V10 dir already exists."
+else
+  ln -s "$SOURCE_DIR" "$V10_DIR";
+  echo "V1 dir created.";
+fi