1.9.20 beta2

build.gradle.kts

@@ -5,7 +5,7 @@ import org.jetbrains.kotlin.gradle.targets.js.nodejs.NodeJsRootPlugin
 import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
 import org.springframework.boot.gradle.tasks.bundling.BootJar
 
-val kotlinVersion: String by System.getProperties()
+val kotlinVersion = rootProject.properties["systemProp.kotlinVersion"]
 val kotlinIdeVersion: String by System.getProperties()
 val kotlinIdeVersionSuffix: String by System.getProperties()
 val policy: String by System.getProperties()
@@ -54,12 +54,12 @@ val copyDependencies by tasks.creating(Copy::class) {
     into(libJVMFolder)
 }
 val copyJSDependencies by tasks.creating(Copy::class) {
-    from(files(Callable { kotlinJsDependency.map { zipTree(it) } }))
+    from(kotlinJsDependency)
     into(libJSFolder)
 }
 
 val copyWasmDependencies by tasks.creating(Copy::class) {
-    from(files(Callable { kotlinWasmDependency.map { zipTree(it) } }))
+    from(kotlinWasmDependency)
     into(libWasmFolder)
 }
 
@@ -73,7 +73,9 @@ plugins {
 
 apply<NodeJsRootPlugin>()
 
-the<NodeJsRootExtension>().nodeVersion = "20.2.0"
+// for new Wasm opcodes
+the<NodeJsRootExtension>().nodeVersion = "21.0.0-v8-canary202309167e82ab1fa2"
+the<NodeJsRootExtension>().nodeDownloadBaseUrl = "https://nodejs.org/download/v8-canary"
 
 allprojects {
     repositories {
@@ -82,6 +84,7 @@ allprojects {
         maven("https://repo.spring.io/snapshot")
         maven("https://repo.spring.io/milestone")
         maven("https://maven.pkg.jetbrains.space/kotlin/p/kotlin/kotlin-ide")
+        maven("https://maven.pkg.jetbrains.space/kotlin/p/kotlin/dev")
         maven("https://cache-redirector.jetbrains.com/jetbrains.bintray.com/intellij-third-party-dependencies")
         maven("https://maven.pkg.jetbrains.space/kotlin/p/kotlin/kotlin-ide-plugin-dependencies")
         maven("https://www.myget.org/F/rd-snapshots/maven/")
@@ -113,7 +116,8 @@ dependencies {
     kotlinDependency("org.jetbrains.kotlin:kotlin-test:$kotlinVersion")
     kotlinDependency("org.jetbrains.kotlinx:kotlinx-coroutines-core-jvm:1.7.3")
     kotlinJsDependency("org.jetbrains.kotlin:kotlin-stdlib-js:$kotlinVersion")
-    kotlinWasmDependency("org.jetbrains.kotlin:kotlin-stdlib-wasm:$kotlinVersion")
+    kotlinJsDependency("org.jetbrains.kotlin:kotlin-dom-api-compat:$kotlinVersion")
+    kotlinWasmDependency("org.jetbrains.kotlin:kotlin-stdlib-wasm-js:$kotlinVersion")
 
     annotationProcessor("org.springframework:spring-context-indexer")
     implementation("com.google.code.gson:gson")
@@ -129,7 +133,6 @@ dependencies {
     implementation("org.jetbrains.kotlin:kotlin-test:$kotlinVersion")
     implementation("org.jetbrains.kotlin:kotlin-compiler:$kotlinVersion")
     implementation("org.jetbrains.kotlin:kotlin-script-runtime:$kotlinVersion")
-    implementation("org.jetbrains.kotlin:kotlin-stdlib-js:$kotlinVersion")
     implementation("org.jetbrains.kotlin:kotlin-compiler-for-ide:$kotlinIdeVersion"){
         isTransitive = false
     }
@@ -183,6 +186,7 @@ tasks.withType<KotlinCompile> {
     dependsOn(":indexation:run")
     buildPropertyFile()
 }
+println("Using Kotlin compiler $kotlinVersion")
 
 tasks.withType<BootJar> {
     requiresUnpack("**/kotlin-*.jar")

gradle.properties

@@ -1,6 +1,6 @@
-systemProp.kotlinVersion=1.9.10
-systemProp.kotlinIdeVersion=1.9.10-456
-systemProp.kotlinIdeVersionSuffix=IJ8770.65
+systemProp.kotlinVersion=1.9.20-Beta2
+systemProp.kotlinIdeVersion=1.9.20-Beta-224
+systemProp.kotlinIdeVersionSuffix=IJ8109.175
 systemProp.policy=executor.policy
 systemProp.indexes=indexes.json
 systemProp.indexesJs=indexesJs.json

indexation/src/main/kotlin/JsIndexationBuilder.kt

@@ -2,22 +2,30 @@ package indexation
 
 import model.ImportInfo
 import component.KotlinEnvironment
+import org.jetbrains.kotlin.cli.common.messages.AnalyzerWithCompilerReport
+import org.jetbrains.kotlin.ir.backend.js.prepareAnalyzedSourceModule
 import org.jetbrains.kotlin.js.config.JsConfig
 import org.jetbrains.kotlin.resolve.CompilerEnvironment
 
 class JsIndexationBuilder(private val kotlinEnvironment: KotlinEnvironment): IndexationBuilder() {
   override fun getAllIndexes(): List<ImportInfo> =
     kotlinEnvironment.environment { coreEnvironment ->
       val project = coreEnvironment.project
-      val configuration = JsConfig(
+
+      val sourceModule = prepareAnalyzedSourceModule(
         project,
+        coreEnvironment.getSourceFiles(),
         kotlinEnvironment.jsConfiguration,
-        CompilerEnvironment,
-        kotlinEnvironment.JS_METADATA_CACHE,
-        kotlinEnvironment.JS_LIBRARIES.toSet()
+        kotlinEnvironment.JS_LIBRARIES,
+        friendDependencies = emptyList(),
+        analyzer = AnalyzerWithCompilerReport(kotlinEnvironment.jsConfiguration),
       )
 
-      return@environment configuration.moduleDescriptors.flatMap { moduleDescriptor ->
+      val mds = sourceModule.allDependencies.map {
+        sourceModule.getModuleDescriptor(it)
+      }
+
+      return@environment mds.flatMap { moduleDescriptor ->
         moduleDescriptor.allImportsInfo()
       }.distinct()
     }

indexation/src/main/kotlin/KotlinEnvironmentConfiguration.kt

@@ -15,7 +15,9 @@ class KotlinEnvironmentConfiguration(fileName: String) {
             ?: error("No kotlin libraries found in: ${jvmFile.absolutePath}")
         }
 
-    val additionalJsClasspath = listOfNotNull(jsFile)
-    KotlinEnvironment(classPath, additionalJsClasspath, listOfNotNull(wasmFile))
+    val additionalJsClasspath = jsFile.listFiles()?.toList() ?: emptyList()
+    val additionalWasmClasspath = wasmFile.listFiles()?.toList() ?: emptyList()
+
+    KotlinEnvironment(classPath, additionalJsClasspath, additionalWasmClasspath)
   }
 }

src/main/kotlin/com/compiler/server/compiler/components/ErrorAnalyzer.kt

@@ -12,6 +12,8 @@ import com.intellij.psi.PsiFile
 import component.KotlinEnvironment
 import model.Completion
 import org.jetbrains.kotlin.analyzer.AnalysisResult
+import org.jetbrains.kotlin.cli.common.messages.AnalyzerWithCompilerReport
+import org.jetbrains.kotlin.cli.js.klib.TopDownAnalyzerFacadeForJSIR
 import org.jetbrains.kotlin.cli.jvm.compiler.CliBindingTrace
 import org.jetbrains.kotlin.cli.jvm.compiler.KotlinCoreEnvironment
 import org.jetbrains.kotlin.cli.jvm.compiler.TopDownAnalyzerFacadeForJVM
@@ -29,7 +31,9 @@ import org.jetbrains.kotlin.diagnostics.rendering.DefaultErrorMessages
 import org.jetbrains.kotlin.frontend.di.configureModule
 import org.jetbrains.kotlin.incremental.components.InlineConstTracker
 import org.jetbrains.kotlin.incremental.components.LookupTracker
-import org.jetbrains.kotlin.js.analyze.TopDownAnalyzerFacadeForJS
+import org.jetbrains.kotlin.ir.backend.js.MainModule
+import org.jetbrains.kotlin.ir.backend.js.ModulesStructure
+import org.jetbrains.kotlin.ir.backend.js.prepareAnalyzedSourceModule
 import org.jetbrains.kotlin.js.config.JsConfig
 import org.jetbrains.kotlin.js.resolve.JsPlatformAnalyzerServices
 import org.jetbrains.kotlin.name.Name
@@ -111,18 +115,41 @@ class ErrorAnalyzer(
       kotlinEnvironment.JS_LIBRARIES.toSet()
     )
 
-    val module = ContextForNewModule(
+    val mainModule = MainModule.SourceFiles(files)
+    val sourceModule = ModulesStructure(
+      project,
+      mainModule,
+      kotlinEnvironment.jsConfiguration,
+      kotlinEnvironment.JS_LIBRARIES,
+      emptyList()
+    )
+
+    val mds = sourceModule.allDependencies.map {
+      sourceModule.getModuleDescriptor(it) as ModuleDescriptorImpl
+    }
+
+    val analysisResult = TopDownAnalyzerFacadeForJSIR.analyzeFiles(
+      mainModule.files,
+      project,
+      kotlinEnvironment.jsConfiguration,
+      mds,
+      emptyList(),
+      AnalyzerWithCompilerReport(kotlinEnvironment.jsConfiguration).targetEnvironment
+    )
+
+    val context = ContextForNewModule(
       projectContext = ProjectContext(project, "COMPILER-SERVER-JS"),
       moduleName = Name.special("<" + configuration.moduleId + ">"),
       builtIns = JsPlatformAnalyzerServices.builtIns, platform = null
     )
-    module.setDependencies(computeDependencies(module.module, configuration))
+    val dependencies = mutableSetOf(context.module) + mds + JsPlatformAnalyzerServices.builtIns.builtInsModule
+    context.module.setDependencies(dependencies.toList())
     val trace = CliBindingTrace()
-    val providerFactory = FileBasedDeclarationProviderFactory(module.storageManager, files)
-    val analyzerAndProvider = createContainerForTopDownAnalyzerForJs(module, trace, providerFactory)
+    val providerFactory = FileBasedDeclarationProviderFactory(context.storageManager, files)
+    val analyzerAndProvider = createContainerForTopDownAnalyzerForJs(context, trace, providerFactory)
     return Analysis(
       componentProvider = analyzerAndProvider.second,
-      analysisResult = TopDownAnalyzerFacadeForJS.analyzeFiles(files, configuration)
+      analysisResult = analysisResult
     )
   }
 

src/main/kotlin/com/compiler/server/compiler/components/KotlinEnvironment.kt

@@ -16,7 +16,9 @@ class KotlinEnvironmentConfiguration(val librariesFile: LibrariesFile) {
             ?: error("No kotlin libraries found in: ${librariesFile.jvm.absolutePath}")
         }
 
-    val additionalJsClasspath = listOfNotNull(librariesFile.js)
-    return KotlinEnvironment(classPath, additionalJsClasspath, listOfNotNull(librariesFile.wasm))
+    val additionalJsClasspath = librariesFile.js.listFiles()?.toList() ?: emptyList()
+    val additionalWasmClasspath = librariesFile.wasm.listFiles()?.toList() ?: emptyList()
+
+    return KotlinEnvironment(classPath, additionalJsClasspath, additionalWasmClasspath)
   }
 }

src/main/kotlin/com/compiler/server/compiler/components/KotlinToJSTranslator.kt

@@ -10,6 +10,7 @@ import org.jetbrains.kotlin.backend.wasm.wasmPhases
 import org.jetbrains.kotlin.cli.common.messages.AnalyzerWithCompilerReport
 import org.jetbrains.kotlin.cli.jvm.compiler.KotlinCoreEnvironment
 import org.jetbrains.kotlin.ir.backend.js.*
+import org.jetbrains.kotlin.ir.backend.js.dce.DceDumpNameCache
 import org.jetbrains.kotlin.ir.backend.js.transformers.irToJs.IrModuleToJsTransformer
 import org.jetbrains.kotlin.ir.backend.js.transformers.irToJs.TranslationMode
 import org.jetbrains.kotlin.ir.declarations.impl.IrFactoryImpl
@@ -168,7 +169,7 @@ class KotlinToJSTranslator(
       exportedDeclarations = setOf(FqName("main")),
       propertyLazyInitialization = true,
     )
-    eliminateDeadDeclarations(allModules, backendContext)
+    eliminateDeadDeclarations(allModules, backendContext, DceDumpNameCache())
 
     val res = compileWasm(
       allModules = allModules,

src/main/kotlin/com/compiler/server/controllers/CompilerRestController.kt

@@ -21,12 +21,8 @@ class CompilerRestController(private val kotlinProjectExecutor: KotlinProjectExe
   @PostMapping("/translate")
   fun translateKotlinProjectEndpoint(
     @RequestBody project: Project,
-    @RequestParam(defaultValue = "false") ir: Boolean,
     @RequestParam(defaultValue = "js") compiler: String
   ): TranslationResultWithJsCode {
-    if (!ir) {
-      return kotlinProjectExecutor.convertToJs(project)
-    }
     return when (KotlinTranslatableCompiler.valueOf(compiler.uppercase())) {
       KotlinTranslatableCompiler.JS -> kotlinProjectExecutor.convertToJsIr(project)
       KotlinTranslatableCompiler.WASM -> kotlinProjectExecutor.convertToWasm(project)

src/main/kotlin/com/compiler/server/controllers/KotlinPlaygroundRestController.kt

@@ -1,5 +1,6 @@
 package com.compiler.server.controllers
 
+import com.compiler.server.exceptions.LegacyJsException
 import com.compiler.server.model.Project
 import com.compiler.server.model.ProjectType
 import com.compiler.server.service.KotlinProjectExecutor
@@ -39,7 +40,7 @@ class KotlinPlaygroundRestController(private val kotlinProjectExecutor: KotlinPr
           "run" -> {
             when (project.confType) {
               ProjectType.JAVA -> kotlinProjectExecutor.run(project)
-              ProjectType.JS, ProjectType.CANVAS -> kotlinProjectExecutor.convertToJs(project)
+              ProjectType.JS, ProjectType.CANVAS -> throw LegacyJsException()
               ProjectType.JS_IR -> kotlinProjectExecutor.convertToJsIr(project)
               ProjectType.WASM -> kotlinProjectExecutor.convertToWasm(project)
               ProjectType.JUNIT -> kotlinProjectExecutor.test(project)

src/main/kotlin/com/compiler/server/exceptions/LegacyJsException.kt

@@ -0,0 +1,7 @@
+package com.compiler.server.exceptions
+
+import org.springframework.http.HttpStatus
+import org.springframework.web.bind.annotation.ResponseStatus
+
+@ResponseStatus(value = HttpStatus.BAD_REQUEST)
+class LegacyJsException : RuntimeException()

src/test/kotlin/com/compiler/server/CommandLineArgumentsTest.kt

@@ -23,15 +23,6 @@ class CommandLineArgumentsTest : BaseExecutorTest() {
     )
   }
 
-  @Test
-  fun `command line arguments js test`() {
-    runJs(
-      code = "fun main(args: Array<String>) {\n    println(args[0])\n    println(args[1])\n}",
-      args = "0 1",
-      contains = "main(['0', '1']);"
-    )
-  }
-
   @Test
   fun `command line arguments js ir test`() {
     runJsIr(
@@ -41,15 +32,6 @@ class CommandLineArgumentsTest : BaseExecutorTest() {
     )
   }
 
-  @Test
-  fun `command line string arguments js test`() {
-    runJs(
-      code = "fun main(args: Array<String>) {\n    println(args[0])\n    println(args[1])\n}",
-      args = "alex1 alex2",
-      contains = "main(['alex1', 'alex2']);"
-    )
-  }
-
   @Test
   fun `command line string arguments js ir test`() {
     runJsIr(

src/test/kotlin/com/compiler/server/ConvertToJsRunnerTest.kt

@@ -3,36 +3,6 @@ package com.compiler.server
 import com.compiler.server.base.BaseExecutorTest
 import org.junit.jupiter.api.Test
 
-class ConvertToJsRunnerTest : BaseExecutorTest() {
-
-  @Test
-  fun `base execute test`() {
-    runJs(
-      code = "fun main() {\n println(\"Hello, world!!!\")\n}",
-      contains = "println('Hello, world!!!');"
-    )
-  }
-
-  @Test
-  fun `base execute test multi`() {
-    runJs(
-      code = listOf(
-        "import cat.Cat\n\nfun main(args: Array<String>) {\nval cat = Cat(\"Kitty\")\nprintln(cat.name)\n}",
-        "package cat\n    class Cat(val name: String)"
-      ),
-      contains = "var cat = new Cat('Kitty');"
-    )
-  }
-
-  @Test
-  fun `canvas with jquery test`() {
-    runJs(
-      code = "package fancylines\n\n\nimport org.w3c.dom.CanvasRenderingContext2D\nimport org.w3c.dom.HTMLCanvasElement\nimport kotlinx.browser.document\nimport kotlinx.browser.window\nimport kotlin.random.Random\n\n\n\nval canvas = initalizeCanvas()\nfun initalizeCanvas(): HTMLCanvasElement {\n    val canvas = document.createElement(\"canvas\") as HTMLCanvasElement\n    val context = canvas.getContext(\"2d\") as CanvasRenderingContext2D\n    context.canvas.width  = window.innerWidth.toInt();\n    context.canvas.height = window.innerHeight.toInt();\n    document.body!!.appendChild(canvas)\n    return canvas\n}\n\nclass FancyLines() {\n    val context = canvas.getContext(\"2d\") as CanvasRenderingContext2D\n    val height = canvas.height\n    val width = canvas.width\n    var x = width * Random.nextDouble()\n    var y = height * Random.nextDouble()\n    var hue = 0;\n\n    fun line() {\n        context.save();\n\n        context.beginPath();\n\n        context.lineWidth = 20.0 * Random.nextDouble();\n        context.moveTo(x, y);\n\n        x = width * Random.nextDouble();\n        y = height * Random.nextDouble();\n\n        context.bezierCurveTo(width * Random.nextDouble(), height * Random.nextDouble(),\n                width * Random.nextDouble(), height * Random.nextDouble(), x, y);\n\n        hue += (Random.nextDouble() * 10).toInt();\n\n        context.strokeStyle = \"hsl(\$hue, 50%, 50%)\";\n\n        context.shadowColor = \"white\";\n        context.shadowBlur = 10.0;\n\n        context.stroke();\n\n        context.restore();\n    }\n\n    fun blank() {\n        context.fillStyle = \"rgba(255,255,1,0.1)\";\n        context.fillRect(0.0, 0.0, width.toDouble(), height.toDouble());\n    }\n\n    fun run() {\n        window.setInterval({ line() }, 40);\n        window.setInterval({ blank() }, 100);\n    }\n}\nfun main(args: Array<String>) {\n     FancyLines().run()\n}",
-      contains = "this.context = Kotlin.isType(tmp\$ = canvas.getContext('2d'), CanvasRenderingContext2D) ? tmp\$ : throwCCE();",
-    )
-  }
-}
-
 class ConvertToJsIrRunnerTest : BaseExecutorTest() {
   @Test
   fun `base execute test`() {

src/test/kotlin/com/compiler/server/generator/TestProjectRunner.kt

@@ -34,7 +34,7 @@ class TestProjectRunner {
     args: String = "",
     convert: KotlinProjectExecutor.(Project) -> TranslationResultWithJsCode
   ) {
-    val project = generateSingleProject(text = code, args = args, projectType = ProjectType.JS)
+    val project = generateSingleProject(text = code, args = args, projectType = ProjectType.JS_IR)
     convertAndTest(project, contains, convert)
   }
 
@@ -43,7 +43,7 @@ class TestProjectRunner {
     contains: String,
     convert: KotlinProjectExecutor.(Project) -> TranslationResultWithJsCode
   ) {
-    val project = generateMultiProject(*code.toTypedArray(), projectType = ProjectType.JS)
+    val project = generateMultiProject(*code.toTypedArray(), projectType = ProjectType.JS_IR)
     convertAndTest(project, contains, convert)
   }
 
@@ -56,7 +56,7 @@ class TestProjectRunner {
   }
 
   fun translateToJs(code: String): TranslationResultWithJsCode {
-    val project = generateSingleProject(text = code, projectType = ProjectType.JS)
+    val project = generateSingleProject(text = code, projectType = ProjectType.JS_IR)
     return kotlinProjectExecutor.convertToJs(project)
   }
 
@@ -87,7 +87,7 @@ class TestProjectRunner {
     completions: List<String>,
     isJs: Boolean = false
   ) {
-    val type = if (isJs) ProjectType.JS else ProjectType.JAVA
+    val type = if (isJs) ProjectType.JS_IR else ProjectType.JAVA
     val project = generateSingleProject(text = code, projectType = type)
     val result = kotlinProjectExecutor.complete(project, line, character)
       .map { it.displayText }
@@ -103,7 +103,7 @@ class TestProjectRunner {
     character: Int,
     isJs: Boolean = false
   ): List<Completion> {
-    val type = if (isJs) ProjectType.JS else ProjectType.JAVA
+    val type = if (isJs) ProjectType.JS_IR else ProjectType.JAVA
     val project = generateSingleProject(text = code, projectType = type)
     return kotlinProjectExecutor.complete(project, line, character)
   }
@@ -114,7 +114,7 @@ class TestProjectRunner {
   }
 
   fun highlightJS(code: String): Map<String, List<ErrorDescriptor>> {
-    val project = generateSingleProject(text = code, projectType = ProjectType.JS)
+    val project = generateSingleProject(text = code, projectType = ProjectType.JS_IR)
     return kotlinProjectExecutor.highlight(project)
   }
 

versions.json

@@ -25,6 +25,6 @@
     "latestStable": true
   },
   {
-    "version": "1.9.20-Beta"
+    "version": "1.9.20-Beta2"
   }
 ]