Added JS target for benchmarksAnalyzer

tools/benchmarksAnalyzer/build.gradle

@@ -55,6 +55,11 @@ kotlin {
                 implementation "org.jetbrains.kotlin:kotlin-test-junit:$kotlinVersion"
             }
         }
+        jsTest {
+            dependencies {
+                implementation "org.jetbrains.kotlin:kotlin-test-js:$kotlinVersion"
+            }
+        }
         nativeMain {
             dependsOn commonMain
             kotlin.srcDir 'src/main/kotlin-native'
@@ -65,6 +70,12 @@ kotlin {
             }
             kotlin.srcDir 'src/main/kotlin-jvm'
         }
+        jsMain {
+            dependencies {
+                implementation "org.jetbrains.kotlin:kotlin-stdlib-js:$kotlinVersion"
+            }
+            kotlin.srcDir 'src/main/kotlin-js'
+        }
         linuxMain { dependsOn nativeMain }
         windowsMain { dependsOn nativeMain }
         macosMain {dependsOn nativeMain }
@@ -104,6 +115,11 @@ kotlin {
                 }
             }
         }
+        fromPreset(presets.js, 'js') {
+            compilations.main.kotlinOptions {
+                main = "noCall"
+            }
+        }
 
         configure([windows, linux, macos]) {
             binaries {
@@ -123,4 +139,23 @@ def getMingwPath() {
     if (directory == null)
         directory = "c:/msys64/mingw64"
     return directory
+}
+
+task assembleWeb(type: Sync) {
+    def runtimeDependencies = kotlin.targets.js.compilations.main.runtimeDependencyFiles
+    from(files {
+        runtimeDependencies.collect { File file ->
+            zipTree(file.absolutePath)
+        }
+    }.builtBy(runtimeDependencies)) {
+        includeEmptyDirs = false
+        include { fileTreeElement ->
+            def path = fileTreeElement.path
+            path.endsWith(".js") && (path.startsWith("META-INF/resources/") ||
+                    !path.startsWith("META-INF/"))
+        }
+    }
+
+    from compileKotlinJs.destinationDir
+    into "${projectDir}/web"
 }