diff --git a/.idea/ant.xml b/.idea/ant.xml
index 455b5c0df03..ae4e3216647 100644
--- a/.idea/ant.xml
+++ b/.idea/ant.xml
@@ -18,6 +18,5 @@
       </properties>
     </buildFile>
     <buildFile url="file://$PROJECT_DIR$/TeamCityRelay.xml" />
-    <buildFile url="file://$PROJECT_DIR$/node_utils.xml" />
   </component>
 </project>
\ No newline at end of file
diff --git a/build.gradle.kts b/build.gradle.kts
index 61513c3ce0b..ad6cd83c605 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -343,6 +343,7 @@ tasks {
 
     "jsCompilerTest" {
         dependsOn(":js:js.tests:test")
+        dependsOn(":js:js.tests:runMocha")
     }
 
     "scriptingTest" {
diff --git a/gradle/project-schema.json b/gradle/project-schema.json
index 52efa7929c1..10d1f5609e4 100644
--- a/gradle/project-schema.json
+++ b/gradle/project-schema.json
@@ -90,8 +90,7 @@
             "testJvm6ServerRuntime",
             "testRuntime",
             "testRuntimeClasspath",
-            "testRuntimeOnly",
-            "tests-jar"
+            "testRuntimeOnly"
         ],
         "extensions": {
             "ext": "org.gradle.api.plugins.ExtraPropertiesExtension",
@@ -428,7 +427,8 @@
             "testImplementation",
             "testRuntime",
             "testRuntimeClasspath",
-            "testRuntimeOnly"
+            "testRuntimeOnly",
+            "tests-jar"
         ],
         "extensions": {
             "ext": "org.gradle.api.plugins.ExtraPropertiesExtension",
@@ -619,6 +619,46 @@
             "signing": "org.gradle.plugins.signing.SigningExtension"
         }
     },
+    ":kotlin-annotation-processing-runtime": {
+        "conventions": {
+            "base": "org.gradle.api.plugins.BasePluginConvention",
+            "java": "org.gradle.api.plugins.JavaPluginConvention",
+            "maven": "org.gradle.api.plugins.MavenPluginConvention"
+        },
+        "configurations": [
+            "apiElements",
+            "archives",
+            "compile",
+            "compileClasspath",
+            "compileOnly",
+            "default",
+            "distJar",
+            "implementation",
+            "kapt",
+            "kaptTest",
+            "runtime",
+            "runtimeClasspath",
+            "runtimeElements",
+            "runtimeJar",
+            "runtimeOnly",
+            "signatures",
+            "testCompile",
+            "testCompileClasspath",
+            "testCompileOnly",
+            "testImplementation",
+            "testRuntime",
+            "testRuntimeClasspath",
+            "testRuntimeOnly"
+        ],
+        "extensions": {
+            "ext": "org.gradle.api.plugins.ExtraPropertiesExtension",
+            "kotlin": "org.jetbrains.kotlin.gradle.dsl.KotlinJvmProjectExtension",
+            "kapt": "org.jetbrains.kotlin.gradle.plugin.KaptExtension",
+            "defaultArtifacts": "org.gradle.api.internal.plugins.DefaultArtifactPublicationSet",
+            "reporting": "org.gradle.api.reporting.ReportingExtension",
+            "signing": "org.gradle.plugins.signing.SigningExtension"
+        }
+    },
     ":kotlin-annotations-android": {
         "conventions": {
             "base": "org.gradle.api.plugins.BasePluginConvention",
@@ -1223,7 +1263,8 @@
             "testImplementation",
             "testRuntime",
             "testRuntimeClasspath",
-            "testRuntimeOnly"
+            "testRuntimeOnly",
+            "tests-jar"
         ],
         "extensions": {
             "ext": "org.gradle.api.plugins.ExtraPropertiesExtension",
@@ -1291,7 +1332,6 @@
             "runtimeClasspath",
             "runtimeElements",
             "runtimeOnly",
-            "shadow",
             "shadows",
             "signatures",
             "testCompile",
@@ -1304,7 +1344,6 @@
         ],
         "extensions": {
             "ext": "org.gradle.api.plugins.ExtraPropertiesExtension",
-            "shadow": "com.github.jengelman.gradle.plugins.shadow.ShadowExtension",
             "defaultArtifacts": "org.gradle.api.internal.plugins.DefaultArtifactPublicationSet",
             "reporting": "org.gradle.api.reporting.ReportingExtension",
             "signing": "org.gradle.plugins.signing.SigningExtension"
@@ -1491,7 +1530,8 @@
             "testImplementation",
             "testRuntime",
             "testRuntimeClasspath",
-            "testRuntimeOnly"
+            "testRuntimeOnly",
+            "tests-jar"
         ],
         "extensions": {
             "ext": "org.gradle.api.plugins.ExtraPropertiesExtension",
@@ -2235,7 +2275,8 @@
             "testImplementation",
             "testRuntime",
             "testRuntimeClasspath",
-            "testRuntimeOnly"
+            "testRuntimeOnly",
+            "tests-jar"
         ],
         "extensions": {
             "ext": "org.gradle.api.plugins.ExtraPropertiesExtension",
@@ -2939,8 +2980,7 @@
             "testImplementation",
             "testRuntime",
             "testRuntimeClasspath",
-            "testRuntimeOnly",
-            "tests-jar"
+            "testRuntimeOnly"
         ],
         "extensions": {
             "ext": "org.gradle.api.plugins.ExtraPropertiesExtension",
@@ -3922,6 +3962,7 @@
         ],
         "extensions": {
             "ext": "org.gradle.api.plugins.ExtraPropertiesExtension",
+            "node": "com.moowork.gradle.node.NodeExtension",
             "kotlin": "org.jetbrains.kotlin.gradle.dsl.KotlinJvmProjectExtension",
             "kapt": "org.jetbrains.kotlin.gradle.plugin.KaptExtension",
             "defaultArtifacts": "org.gradle.api.internal.plugins.DefaultArtifactPublicationSet",
@@ -3964,6 +4005,20 @@
             "reporting": "org.gradle.api.reporting.ReportingExtension"
         }
     },
+    ":js:npm": {
+        "conventions": {
+            "base": "org.gradle.api.plugins.BasePluginConvention"
+        },
+        "configurations": [
+            "archives",
+            "default"
+        ],
+        "extensions": {
+            "ext": "org.gradle.api.plugins.ExtraPropertiesExtension",
+            "node": "com.moowork.gradle.node.NodeExtension",
+            "defaultArtifacts": "org.gradle.api.internal.plugins.DefaultArtifactPublicationSet"
+        }
+    },
     ":kotlin-allopen:plugin-marker": {
         "conventions": {
             "base": "org.gradle.api.plugins.BasePluginConvention",
@@ -4323,7 +4378,8 @@
             "testImplementation",
             "testRuntime",
             "testRuntimeClasspath",
-            "testRuntimeOnly"
+            "testRuntimeOnly",
+            "tests-jar"
         ],
         "extensions": {
             "ext": "org.gradle.api.plugins.ExtraPropertiesExtension",
@@ -4395,7 +4451,8 @@
             "testImplementation",
             "testRuntime",
             "testRuntimeClasspath",
-            "testRuntimeOnly"
+            "testRuntimeOnly",
+            "tests-jar"
         ],
         "extensions": {
             "ext": "org.gradle.api.plugins.ExtraPropertiesExtension",
diff --git a/js/js.tests/build.gradle.kts b/js/js.tests/build.gradle.kts
index a468813e700..bb2f013be3e 100644
--- a/js/js.tests/build.gradle.kts
+++ b/js/js.tests/build.gradle.kts
@@ -1,3 +1,14 @@
+import com.moowork.gradle.node.exec.ExecRunner
+import com.moowork.gradle.node.npm.NpmExecRunner
+import com.moowork.gradle.node.npm.NpmTask
+
+plugins {
+    id("com.moowork.node").version("1.2.0")
+}
+
+node {
+    download = true
+}
 
 apply { plugin("kotlin") }
 
@@ -52,3 +63,21 @@ projectTest("quickTest") {
 }
 
 val generateTests by generator("org.jetbrains.kotlin.generators.tests.GenerateJsTestsKt")
+val testDataDir = project(":js:js.translator").projectDir.resolve("testData")
+
+val install by task<NpmTask> {
+    setWorkingDir(testDataDir)
+    setArgs(listOf("install"))
+}
+
+val runMocha by task<NpmTask> {
+    setWorkingDir(testDataDir)
+
+    val target = if (project.hasProperty("teamcity")) "runOnTeamcity" else "test"
+    setArgs(listOf("run", target))
+
+    dependsOn(install, "test")
+
+    val check by tasks
+    check.dependsOn(this)
+}
diff --git a/js/js.translator/testData/package.json b/js/js.translator/testData/package.json
index 2ec8d68df11..a5be3334eae 100644
--- a/js/js.translator/testData/package.json
+++ b/js/js.translator/testData/package.json
@@ -7,6 +7,7 @@
     "mocha-teamcity-reporter": "1.1.1"
   },
   "scripts": {
-    "test": "mocha --reporter mocha-teamcity-reporter"
+    "runOnTeamcity": "mocha --reporter mocha-teamcity-reporter",
+    "test": "mocha"
   }
-}
\ No newline at end of file
+}
diff --git a/js/npm/build.gradle.kts b/js/npm/build.gradle.kts
new file mode 100644
index 00000000000..ebec1de1924
--- /dev/null
+++ b/js/npm/build.gradle.kts
@@ -0,0 +1,96 @@
+import com.moowork.gradle.node.npm.NpmTask
+
+plugins {
+  id("com.moowork.node").version("1.2.0")
+  base
+}
+
+description = "Node utils"
+
+node {
+    download = true
+}
+
+val deployDir = "$buildDir/deploy_to_npm"
+val templateDir = "$projectDir/templates"
+val kotlincDir = rootProject.extra["distKotlinHomeDir"] as String
+
+fun getProperty(name: String, default: String = "") = findProperty(name)?.toString() ?: default
+
+val deployVersion = getProperty("kotlin.deploy.version", "0.0.0")
+val deployTag = getProperty("kotlin.deploy.tag", "dev")
+val authToken = getProperty("kotlin.npmjs.auth.token")
+val dryRun = getProperty("dryRun", "false") // Pack instead of publish
+
+fun Project.createCopyTemplateTask(templateName: String): Copy {
+  return task<Copy>("copy-$templateName-template") {
+      from("$templateDir/$templateName")
+      into("$deployDir/$templateName")
+
+      expand(hashMapOf("version" to deployVersion))
+  }
+}
+
+fun Project.createCopyLibraryFilesTask(libraryName: String, fromJar: String): Copy {
+  return task<Copy>("copy-$libraryName-library") {
+    from(zipTree(fromJar).matching {
+      include("$libraryName.js")
+      include("$libraryName.meta.js")
+      include("$libraryName.js.map")
+      include("$libraryName/**")
+    })
+
+    into("$deployDir/$libraryName")
+  }
+}
+
+fun Project.createPublishToNpmTask(templateName: String): NpmTask {
+  return task<NpmTask>("publish-$templateName-to-npm") {
+    val deployDir = File("$deployDir/$templateName")
+    setWorkingDir(deployDir)
+
+    val deployArgs = listOf("publish", "--//registry.npmjs.org/:_authToken=$authToken", "--tag=$deployTag")
+    if (dryRun == "true") {
+      println("$deployDir \$ npm arguments: $deployArgs");
+      setArgs(listOf("pack"))
+    }
+    else {
+      setArgs(deployArgs)
+    }
+  }
+}
+
+fun sequential(first: Task, vararg tasks: Task): Task {
+  tasks.fold(first) { previousTask, currentTask ->
+    currentTask.dependsOn(previousTask)
+  }
+  return tasks.last()
+}
+
+val publishKotlinJs = sequential(
+        createCopyTemplateTask("kotlin"),
+        createCopyLibraryFilesTask("kotlin", "$kotlincDir/lib/kotlin-stdlib-js.jar"),
+        createPublishToNpmTask("kotlin")
+)
+
+val publishKotlinCompiler = sequential(
+  createCopyTemplateTask("kotlin-compiler"),
+  task<Copy>("copy-kotlin-compiler") {
+    from(kotlincDir)
+    into("$deployDir/kotlin-compiler")
+  },
+  task<Exec>("chmod-kotlinc-bin") {
+    commandLine = listOf("chmod", "-R", "ugo+rx", "$deployDir/kotlin-compiler/bin")
+  },
+  createPublishToNpmTask("kotlin-compiler")
+)
+
+val publishKotlinTest = sequential(
+        createCopyTemplateTask("kotlin-test"),
+        createCopyLibraryFilesTask("kotlin-test", "$kotlincDir/lib/kotlin-test-js.jar"),
+        createPublishToNpmTask("kotlin-test")
+)
+
+task("publishAll") {
+    dependsOn(publishKotlinJs, publishKotlinTest, publishKotlinCompiler)
+}
diff --git a/js/npm.templates/kotlin-compiler/README.md b/js/npm/templates/kotlin-compiler/README.md
similarity index 100%
rename from js/npm.templates/kotlin-compiler/README.md
rename to js/npm/templates/kotlin-compiler/README.md
diff --git a/js/npm.templates/kotlin-compiler/bin/kotlinc-js-runner.js b/js/npm/templates/kotlin-compiler/bin/kotlinc-js-runner.js
similarity index 100%
rename from js/npm.templates/kotlin-compiler/bin/kotlinc-js-runner.js
rename to js/npm/templates/kotlin-compiler/bin/kotlinc-js-runner.js
diff --git a/js/npm.templates/kotlin-compiler/package.json b/js/npm/templates/kotlin-compiler/package.json
similarity index 100%
rename from js/npm.templates/kotlin-compiler/package.json
rename to js/npm/templates/kotlin-compiler/package.json
diff --git a/js/npm.templates/kotlin-test/README.md b/js/npm/templates/kotlin-test/README.md
similarity index 100%
rename from js/npm.templates/kotlin-test/README.md
rename to js/npm/templates/kotlin-test/README.md
diff --git a/js/npm.templates/kotlin-test/package.json b/js/npm/templates/kotlin-test/package.json
similarity index 100%
rename from js/npm.templates/kotlin-test/package.json
rename to js/npm/templates/kotlin-test/package.json
diff --git a/js/npm.templates/kotlin/README.md b/js/npm/templates/kotlin/README.md
similarity index 100%
rename from js/npm.templates/kotlin/README.md
rename to js/npm/templates/kotlin/README.md
diff --git a/js/npm.templates/kotlin/package.json b/js/npm/templates/kotlin/package.json
similarity index 100%
rename from js/npm.templates/kotlin/package.json
rename to js/npm/templates/kotlin/package.json
diff --git a/node_utils.xml b/node_utils.xml
deleted file mode 100644
index cbb63e409d6..00000000000
--- a/node_utils.xml
+++ /dev/null
@@ -1,158 +0,0 @@
-<project name="Node.js utils" xmlns:if="ant:if" xmlns:unless="ant:unless">
-    <import file="common.xml" optional="false"/>
-
-    <!-- Expected that these properties will be overridden by system properties -->
-    <property name="kotlin.deploy.version" value="0.0.0"/>
-    <property name="kotlin.deploy.tag" value="dev"/>
-    <property name="kotlin.npmjs.auth.token" value="AUTH"/>
-
-    <property name="node.version" value="v6.3.1"/>
-
-
-    <property name="node.dir" value="${dependencies}/node"/>
-    <property name="node.executable" value="${node.dir}/bin/node"/>
-
-
-    <target name="download-nodejs-and-npm" depends="make-dependency-dirs">
-        <property name="linux-x86" value="linux-x86"/>
-
-        <property name="platform" value="win-x86" if:set="isWindows"/>
-        <property name="platform" value="darwin-x64" if:set="isMac"/>
-        <property name="platform" value="${linux-x86}" if:set="isLinux"/>
-
-        <property name="node.tar.gz" value="${dependencies}/download/node.tar.gz"/>
-
-        <property name="node.exe" value="${node.executable}.exe"/>
-
-        <property name="node.name.prefix" value="${platform}" unless:set="isWindows"/>
-        <property name="node.name.prefix" value="${linux-x86}" if:set="isWindows"/>
-
-        <property name="node.full.name" value="node-${node.version}-${node.name.prefix}"/>
-
-        <property name="url.node.tar.gz" value="https://nodejs.org/dist/${node.version}/${node.full.name}.tar.gz"/>
-        <property name="url.node.exe" value="https://nodejs.org/dist/${node.version}/${platform}/node.exe"/>
-
-
-        <get src="${url.node.tar.gz}" dest="${node.tar.gz}" usetimestamp="true"/>
-        <exec executable="tar" unless:set="isWindows">
-            <arg value="-zxf"/>
-            <arg path="${node.tar.gz}"/>
-            <arg value="-C"/>
-            <arg path="${dependencies}"/>
-        </exec>
-        <untar src="${node.tar.gz}" dest="${dependencies}" compression="gzip" if:set="isWindows"/>
-
-        <move file="${dependencies}/${node.full.name}" tofile="${dependencies}/node"/>
-        <delete dir="${dependencies}/${node.full.name}"/>
-        <delete file="${node.tar.gz}"/>
-
-        <sequential if:set="isWindows">
-            <get src="${url.node.exe}" dest="${node.exe}" usetimestamp="true"/>
-            <delete file="${node.executable}"/>
-        </sequential>
-    </target>
-
-    <macrodef name="node">
-        <attribute name="dir" default="."/>
-        <attribute name="failonerror" default="true"/>
-        <element name="args" implicit="true"/>
-
-        <sequential>
-            <exec executable="${node.executable}" dir="@{dir}" failonerror="@{failonerror}">
-                <args/>
-            </exec>
-        </sequential>
-    </macrodef>
-
-    <macrodef name="npm">
-        <attribute name="command"/>
-        <attribute name="dir" default="."/>
-        <attribute name="failonerror" default="true"/>
-        <element name="args" optional="true" implicit="true"/>
-
-        <sequential>
-            <node dir="@{dir}" failonerror="@{failonerror}">
-                <arg file="${node.dir}/lib/node_modules/npm/bin/npm-cli.js"/>
-                <arg value="@{command}"/>
-                <args/>
-            </node>
-        </sequential>
-    </macrodef>
-
-    <macrodef name="publish-to-npm">
-        <attribute name="template"/>
-        <attribute name="version"/>
-        <attribute name="tag"/>
-        <element name="actions" optional="true" implicit="true"/>
-        <sequential>
-            <property name="deploy_to_npm_dir" value="${output}/deploy_to_npm"/>
-            <property name="package_deploy_dir" value="${deploy_to_npm_dir}/@{template}"/>
-
-            <delete dir="${deploy_to_npm_dir}"/>
-
-            <mkdir dir="${deploy_to_npm_dir}"/>
-            <copy todir="${package_deploy_dir}">
-                <fileset dir="js/npm.templates/@{template}"/>
-            </copy>
-
-            <actions/>
-
-            <replace file="${package_deploy_dir}/package.json" token="$version" value="@{version}" />
-
-            <npm command="publish" dir="${package_deploy_dir}">
-                <arg value="--//registry.npmjs.org/:_authToken=${kotlin.npmjs.auth.token}"/>
-                <arg value="--tag"/>
-                <arg value="@{tag}"/>
-            </npm>
-        </sequential>
-    </macrodef>
-
-    <target name="publish-kotlin-js-to-npm">
-        <publish-to-npm template="kotlin" version="${kotlin.deploy.version}" tag="${kotlin.deploy.tag}">
-            <copy file="${js.stdlib.output.dir}/kotlin.js" todir="${package_deploy_dir}" failonerror="true" />
-            <copy file="${js.stdlib.output.dir}/kotlin.meta.js" todir="${package_deploy_dir}" failonerror="true" />
-            <copy file="${js.stdlib.output.dir}/kotlin.js.map"  todir="${package_deploy_dir}" failonerror="true" />
-            <copy todir="${package_deploy_dir}/kotlin" failonerror="true">
-                 <fileset dir="${js.stdlib.output.dir}/kotlin"/>
-            </copy>
-        </publish-to-npm>
-    </target>
-
-    <target name="publish-kotlin-compiler-to-npm">
-        <publish-to-npm template="kotlin-compiler" version="${kotlin.deploy.version}" tag="${kotlin.deploy.tag}">
-            <copy todir="${package_deploy_dir}" failonerror="true" >
-                <fileset dir="${output}/kotlinc" />
-            </copy>
-            <chmod perm="ugo+rx" dir="dist/deploy_to_npm/kotlin-compiler/bin" includes="*" />
-        </publish-to-npm>
-    </target>
-
-    <target name="publish-kotlin-test-js-to-npm">
-        <publish-to-npm template="kotlin-test" version="${kotlin.deploy.version}" tag="${kotlin.deploy.tag}">
-            <copy file="${js.stdlib.output.dir}/kotlin-test.js" todir="${package_deploy_dir}" failonerror="true" />
-            <copy file="${js.stdlib.output.dir}/kotlin-test.meta.js" todir="${package_deploy_dir}" failonerror="true" />
-            <copy file="${js.stdlib.output.dir}/kotlin-test.js.map"  todir="${package_deploy_dir}" failonerror="true" />
-            <copy todir="${package_deploy_dir}/kotlin-test" failonerror="true">
-                 <fileset dir="${js.stdlib.output.dir}/kotlin-test"/>
-            </copy>
-        </publish-to-npm>
-    </target>
-
-    <!-- Used on TeamCity-->
-    <target name="unzip-jslib.jar">
-        <unzip src="${output}/kotlinc/lib/kotlin-stdlib-js.jar" dest="${js.stdlib.output.dir}"/>
-    </target>
-
-    <!-- Used on TeamCity-->
-    <target name="unzip-test-jslib.jar">
-        <unzip src="${output}/kotlinc/lib/kotlin-test-js.jar" dest="${js.stdlib.output.dir}"/>
-    </target>
-
-
-    <target name="run-nodejs-tests" description="Run JS backend tests in node.js" depends="download-nodejs-and-npm">
-        <npm command="install" dir="js/js.translator/testData" />
-        <npm command="run" dir="js/js.translator/testData" failonerror="false">
-            <arg value="test"/>
-        </npm>
-    </target>
-</project>
diff --git a/settings.gradle b/settings.gradle
index 780e978f2ab..9ae802b4b06 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -47,6 +47,7 @@ include ":kotlin-build-common",
         ":js:js.translator",
         ":js:js.dce",
         ":js:js.tests",
+        ":js:npm",
         ":jps-plugin",
         ":kotlin-jps-plugin",
         ":core:descriptors",
diff --git a/update_dependencies.xml b/update_dependencies.xml
index 7800be3738b..bf58a9d3fd9 100644
--- a/update_dependencies.xml
+++ b/update_dependencies.xml
@@ -1,6 +1,5 @@
 <project xmlns:if="ant:if" xmlns:unless="ant:unless" name="Update Dependencies" default="update">
     <import file="common.xml" optional="false"/>
-    <import file="node_utils.xml" optional="false"/>
 
     <property name="automerge_dummy" value="This property is used to trick git merge. Do not delete empty lines around."/>
     <property name="ideaVersion" value="172.4343.14"/>
@@ -270,8 +269,6 @@
             build.number.pattern="\d+\s-\sKotlin\s[\w-+\.]+"
         />
 
-        <!-- node.js -->
-        <antcall target="download-nodejs-and-npm"/>
     </target>
 
     <macrodef name="get-protobuf-and-rename-packages">