diff --git a/bindings/src/main/scala/chrome/alarms/bindings/AlarmInfo.scala b/bindings/src/main/scala/chrome/alarms/bindings/AlarmInfo.scala
index 578db48..31f77ef 100644
--- a/bindings/src/main/scala/chrome/alarms/bindings/AlarmInfo.scala
+++ b/bindings/src/main/scala/chrome/alarms/bindings/AlarmInfo.scala
@@ -1,6 +1,7 @@
 package chrome.alarms.bindings
 
 import scala.scalajs.js
+import scala.scalajs.js.|.undefOr2jsAny
 
 object AlarmInfo {
 
diff --git a/bindings/src/main/scala/chrome/app/window/bindings/BoundsSpecification.scala b/bindings/src/main/scala/chrome/app/window/bindings/BoundsSpecification.scala
index 651119e..56ce558 100644
--- a/bindings/src/main/scala/chrome/app/window/bindings/BoundsSpecification.scala
+++ b/bindings/src/main/scala/chrome/app/window/bindings/BoundsSpecification.scala
@@ -1,6 +1,7 @@
 package chrome.app.window.bindings
 
 import scala.scalajs.js
+import scala.scalajs.js.|.undefOr2jsAny
 
 object BoundsSpecification {
 
diff --git a/bindings/src/main/scala/chrome/app/window/bindings/CreateWindowOptions.scala b/bindings/src/main/scala/chrome/app/window/bindings/CreateWindowOptions.scala
index 62559be..ca4f3a0 100644
--- a/bindings/src/main/scala/chrome/app/window/bindings/CreateWindowOptions.scala
+++ b/bindings/src/main/scala/chrome/app/window/bindings/CreateWindowOptions.scala
@@ -1,6 +1,7 @@
 package chrome.app.window.bindings
 
 import scala.scalajs.js
+import scala.scalajs.js.|.undefOr2jsAny
 
 object CreateWindowOptions {
 
diff --git a/bindings/src/main/scala/chrome/app/window/bindings/Window.scala b/bindings/src/main/scala/chrome/app/window/bindings/Window.scala
index e255491..1b3b566 100644
--- a/bindings/src/main/scala/chrome/app/window/bindings/Window.scala
+++ b/bindings/src/main/scala/chrome/app/window/bindings/Window.scala
@@ -4,32 +4,32 @@ import chrome.events.bindings.Event
 
 import scala.scalajs.js
 import scala.scalajs.js.annotation.JSGlobal
-import scala.scalajs.js.{UndefOr, native, undefined}
+import scala.scalajs.js.{UndefOr, undefined}
 
 @js.native
 @JSGlobal("chrome.app.window")
 object Window extends js.Object {
 
-  val onBoundsChanged: Event[js.Function0[_]] = native
-  val onClosed: Event[js.Function0[_]] = native
-  val onFullscreened: Event[js.Function0[_]] = native
-  val onMaximized: Event[js.Function0[_]] = native
-  val onMinimized: Event[js.Function0[_]] = native
-  val onRestored: Event[js.Function0[_]] = native
+  val onBoundsChanged: Event[js.Function0[_]] = js.native
+  val onClosed: Event[js.Function0[_]] = js.native
+  val onFullscreened: Event[js.Function0[_]] = js.native
+  val onMaximized: Event[js.Function0[_]] = js.native
+  val onMinimized: Event[js.Function0[_]] = js.native
+  val onRestored: Event[js.Function0[_]] = js.native
 
-  def current(): AppWindow = native
+  def current(): AppWindow = js.native
 
   def create(
       url: String,
       options: UndefOr[CreateWindowOptions] = undefined,
       callback: UndefOr[js.Function1[AppWindow, _]] = undefined
   ): Unit =
-    native
+    js.native
 
-  def getAll(): js.Array[AppWindow] = native
+  def getAll(): js.Array[AppWindow] = js.native
 
-  def get(id: AppWindow.Id): AppWindow = native
+  def get(id: AppWindow.Id): AppWindow = js.native
 
-  def canSetVisibleOnAllWorkspaces(): Boolean = native
+  def canSetVisibleOnAllWorkspaces(): Boolean = js.native
 
 }
diff --git a/bindings/src/main/scala/chrome/audio/bindings/Properties.scala b/bindings/src/main/scala/chrome/audio/bindings/Properties.scala
index 01caa46..93a35a7 100644
--- a/bindings/src/main/scala/chrome/audio/bindings/Properties.scala
+++ b/bindings/src/main/scala/chrome/audio/bindings/Properties.scala
@@ -1,6 +1,7 @@
 package chrome.audio.bindings
 
 import scala.scalajs.js
+import scala.scalajs.js.|.undefOr2jsAny
 
 object Properties {
 
diff --git a/bindings/src/main/scala/chrome/browserAction/bindings/BadgeBackgroundColorDetails.scala b/bindings/src/main/scala/chrome/browserAction/bindings/BadgeBackgroundColorDetails.scala
index 6416472..e512fd3 100644
--- a/bindings/src/main/scala/chrome/browserAction/bindings/BadgeBackgroundColorDetails.scala
+++ b/bindings/src/main/scala/chrome/browserAction/bindings/BadgeBackgroundColorDetails.scala
@@ -2,7 +2,7 @@ package chrome.browserAction.bindings
 
 import scala.scalajs.js
 import scala.scalajs.js.|
-import scala.scalajs.js.|.Evidence
+import scala.scalajs.js.|.{Evidence, UnionOps, undefOr2jsAny}
 
 @js.native
 trait BadgeBackgroundColorDetails extends TabIdDetails {
diff --git a/bindings/src/main/scala/chrome/browserAction/bindings/BadgeTextDetails.scala b/bindings/src/main/scala/chrome/browserAction/bindings/BadgeTextDetails.scala
index 11e0085..c269806 100644
--- a/bindings/src/main/scala/chrome/browserAction/bindings/BadgeTextDetails.scala
+++ b/bindings/src/main/scala/chrome/browserAction/bindings/BadgeTextDetails.scala
@@ -1,6 +1,7 @@
 package chrome.browserAction.bindings
 
 import scala.scalajs.js
+import scala.scalajs.js.|.undefOr2jsAny
 
 @js.native
 trait BadgeTextDetails extends TabIdDetails {
diff --git a/bindings/src/main/scala/chrome/browserAction/bindings/IconDetails.scala b/bindings/src/main/scala/chrome/browserAction/bindings/IconDetails.scala
index 94cdea0..067caa5 100644
--- a/bindings/src/main/scala/chrome/browserAction/bindings/IconDetails.scala
+++ b/bindings/src/main/scala/chrome/browserAction/bindings/IconDetails.scala
@@ -4,7 +4,7 @@ import org.scalajs.dom.ImageData
 
 import scala.scalajs.js
 import scala.scalajs.js.|
-import scala.scalajs.js.|.Evidence
+import scala.scalajs.js.|.{Evidence, UnionOps, undefOr2jsAny}
 
 @js.native
 trait IconDetails extends TabIdDetails {
@@ -25,7 +25,7 @@ object IconDetails {
   ): IconDetails = {
     // explicitly merge our union types so that dynamic is happy
     val anyImageData: js.UndefOr[js.Any] = imageData.map(_.merge)
-    val anyPath: js.UndefOr[js.Any] = path.map(_.merge)
+    val anyPath: js.UndefOr[js.Any] = path.map(_.asInstanceOf[js.Any])
 
     if (anyImageData.isDefined) {
       js.Dynamic
diff --git a/bindings/src/main/scala/chrome/browserAction/bindings/PopupDetails.scala b/bindings/src/main/scala/chrome/browserAction/bindings/PopupDetails.scala
index 5b90054..9c329a7 100644
--- a/bindings/src/main/scala/chrome/browserAction/bindings/PopupDetails.scala
+++ b/bindings/src/main/scala/chrome/browserAction/bindings/PopupDetails.scala
@@ -1,6 +1,7 @@
 package chrome.browserAction.bindings
 
 import scala.scalajs.js
+import scala.scalajs.js.|.undefOr2jsAny
 
 @js.native
 trait PopupDetails extends TabIdDetails {
diff --git a/bindings/src/main/scala/chrome/browserAction/bindings/TabIdDetails.scala b/bindings/src/main/scala/chrome/browserAction/bindings/TabIdDetails.scala
index 5d0a5b1..e767285 100644
--- a/bindings/src/main/scala/chrome/browserAction/bindings/TabIdDetails.scala
+++ b/bindings/src/main/scala/chrome/browserAction/bindings/TabIdDetails.scala
@@ -1,6 +1,7 @@
 package chrome.browserAction.bindings
 
 import scala.scalajs.js
+import scala.scalajs.js.|.undefOr2jsAny
 
 @js.native
 trait TabIdDetails extends js.Object {
diff --git a/bindings/src/main/scala/chrome/browserAction/bindings/TitleDetails.scala b/bindings/src/main/scala/chrome/browserAction/bindings/TitleDetails.scala
index f0ed750..4d07532 100644
--- a/bindings/src/main/scala/chrome/browserAction/bindings/TitleDetails.scala
+++ b/bindings/src/main/scala/chrome/browserAction/bindings/TitleDetails.scala
@@ -1,6 +1,7 @@
 package chrome.browserAction.bindings
 
 import scala.scalajs.js
+import scala.scalajs.js.|.undefOr2jsAny
 
 @js.native
 trait TitleDetails extends TabIdDetails {
diff --git a/bindings/src/main/scala/chrome/downloads/bindings/DownloadOptions.scala b/bindings/src/main/scala/chrome/downloads/bindings/DownloadOptions.scala
index 7f42584..05c582f 100644
--- a/bindings/src/main/scala/chrome/downloads/bindings/DownloadOptions.scala
+++ b/bindings/src/main/scala/chrome/downloads/bindings/DownloadOptions.scala
@@ -1,6 +1,7 @@
 package chrome.downloads.bindings
 
 import scala.scalajs.js
+import scala.scalajs.js.|.undefOr2jsAny
 
 @js.native
 trait DownloadOptions extends js.Object {
diff --git a/bindings/src/main/scala/chrome/downloads/bindings/FileIconOptions.scala b/bindings/src/main/scala/chrome/downloads/bindings/FileIconOptions.scala
index 217794d..ab14d52 100644
--- a/bindings/src/main/scala/chrome/downloads/bindings/FileIconOptions.scala
+++ b/bindings/src/main/scala/chrome/downloads/bindings/FileIconOptions.scala
@@ -1,6 +1,7 @@
 package chrome.downloads.bindings
 
-import scalajs.js
+import scala.scalajs.js
+import scala.scalajs.js.|.undefOr2jsAny
 
 @js.native
 trait FileIconOptions extends js.Object {
diff --git a/bindings/src/main/scala/chrome/downloads/bindings/Query.scala b/bindings/src/main/scala/chrome/downloads/bindings/Query.scala
index 4fe60bf..5a83595 100644
--- a/bindings/src/main/scala/chrome/downloads/bindings/Query.scala
+++ b/bindings/src/main/scala/chrome/downloads/bindings/Query.scala
@@ -1,6 +1,7 @@
 package chrome.downloads.bindings
 
 import scala.scalajs.js
+import scala.scalajs.js.|.undefOr2jsAny
 
 @js.native
 trait Query extends js.Object {
diff --git a/bindings/src/main/scala/chrome/events/EventSourceImplicits.scala b/bindings/src/main/scala/chrome/events/EventSourceImplicits.scala
index fd04a6f..0b1f082 100644
--- a/bindings/src/main/scala/chrome/events/EventSourceImplicits.scala
+++ b/bindings/src/main/scala/chrome/events/EventSourceImplicits.scala
@@ -84,8 +84,6 @@ class EventSource3Impl[A, B, C](event: Event[js.Function3[A, B, C, _]]) extends
 
 object EventSourceImplicits {
 
-  import scala.language.implicitConversions
-
   implicit def eventAsEventSource0(event: Event[js.Function0[_]]): EventSource[Unit] =
     new EventSource0Impl(event)
 
diff --git a/bindings/src/main/scala/chrome/notifications/bindings/NotificationOptions.scala b/bindings/src/main/scala/chrome/notifications/bindings/NotificationOptions.scala
index 3f3ec4a..cc637bf 100644
--- a/bindings/src/main/scala/chrome/notifications/bindings/NotificationOptions.scala
+++ b/bindings/src/main/scala/chrome/notifications/bindings/NotificationOptions.scala
@@ -1,6 +1,7 @@
 package chrome.notifications.bindings
 
 import scala.scalajs.js
+import scala.scalajs.js.|.undefOr2jsAny
 
 @js.native
 trait NotificationOptions extends js.Object {
diff --git a/bindings/src/main/scala/chrome/permissions/Permissions.scala b/bindings/src/main/scala/chrome/permissions/Permissions.scala
index 1121112..a8bf3bd 100644
--- a/bindings/src/main/scala/chrome/permissions/Permissions.scala
+++ b/bindings/src/main/scala/chrome/permissions/Permissions.scala
@@ -2,8 +2,8 @@ package chrome.permissions
 
 import chrome.events.EventSource
 import chrome.events.EventSourceImplicits._
+import chrome.permissions.Permission.{API, Host}
 import chrome.permissions.bindings._
-import chrome.permissions.Permission.{Host, API}
 import chrome.utils.ErrorHandling._
 
 import scala.concurrent.{Future, Promise}
diff --git a/bindings/src/main/scala/chrome/permissions/bindings/Permissions.scala b/bindings/src/main/scala/chrome/permissions/bindings/Permissions.scala
index a9b7187..7bb79ac 100644
--- a/bindings/src/main/scala/chrome/permissions/bindings/Permissions.scala
+++ b/bindings/src/main/scala/chrome/permissions/bindings/Permissions.scala
@@ -4,32 +4,33 @@ import chrome.events.bindings.Event
 
 import scala.scalajs.js
 import scala.scalajs.js.annotation.JSGlobal
-import scala.scalajs.js.{UndefOr, native, undefined}
+import scala.scalajs.js.{UndefOr, undefined}
+import scala.scalajs.js.|.undefOr2jsAny
 
 @js.native
 @JSGlobal("chrome.permissions")
 object Permissions extends js.Object {
 
-  val onAdded: Event[js.Function1[PermissionList, _]] = native
-  val onRemoved: Event[js.Function1[PermissionList, _]] = native
+  val onAdded: Event[js.Function1[PermissionList, _]] = js.native
+  val onRemoved: Event[js.Function1[PermissionList, _]] = js.native
 
-  def getAll(callback: js.Function1[PermissionList, _]): Unit = native
+  def getAll(callback: js.Function1[PermissionList, _]): Unit = js.native
 
-  def contains(permissions: PermissionList, callback: js.Function1[Boolean, _]): Unit = native
+  def contains(permissions: PermissionList, callback: js.Function1[Boolean, _]): Unit = js.native
 
   def request(permissions: PermissionList, callback: UndefOr[js.Function1[Boolean, _]] = undefined): Unit =
-    native
+    js.native
 
   def remove(permissions: PermissionList, callback: UndefOr[js.Function1[Boolean, _]] = undefined): Unit =
-    native
+    js.native
 
 }
 
 @js.native
 trait PermissionList extends js.Object {
 
-  var permissions: UndefOr[js.Array[String]] = native
-  var origins: UndefOr[js.Array[String]] = native
+  var permissions: UndefOr[js.Array[String]] = js.native
+  var origins: UndefOr[js.Array[String]] = js.native
 
 }
 
diff --git a/bindings/src/main/scala/chrome/runtime/bindings/Runtime.scala b/bindings/src/main/scala/chrome/runtime/bindings/Runtime.scala
index fc7c464..f61b584 100644
--- a/bindings/src/main/scala/chrome/runtime/bindings/Runtime.scala
+++ b/bindings/src/main/scala/chrome/runtime/bindings/Runtime.scala
@@ -5,7 +5,7 @@ import org.scalajs.dom.Window
 
 import scala.scalajs.js
 import scala.scalajs.js.annotation.JSGlobal
-import scala.scalajs.js.{UndefOr, native, undefined}
+import scala.scalajs.js.{UndefOr, undefined}
 
 @JSGlobal("chrome.runtime")
 @js.native
@@ -13,61 +13,61 @@ object Runtime extends js.Object {
 
   type AppID = String
 
-  val id: AppID = native
-  val onStartup: Event[js.Function0[_]] = native
-  val onInstalled: Event[js.Function1[OnInstalledDetails, _]] = native
-  val onSuspend: Event[js.Function0[_]] = native
-  val onSuspendCanceled: Event[js.Function0[_]] = native
+  val id: AppID = js.native
+  val onStartup: Event[js.Function0[_]] = js.native
+  val onInstalled: Event[js.Function1[OnInstalledDetails, _]] = js.native
+  val onSuspend: Event[js.Function0[_]] = js.native
+  val onSuspendCanceled: Event[js.Function0[_]] = js.native
 
   val onUpdateAvailable: Event[js.Function1[OnUpdateAvailableDetails, _]] =
-    native
-  val onBrowserUpdateAvailable: Event[js.Function0[_]] = native
-  val onConnect: Event[js.Function1[Port, _]] = native
-  val onConnectExternal: Event[js.Function1[Port, _]] = native
-  val onMessage: Event[js.Function3[UndefOr[Any], MessageSender, js.Function1[Any, _], Boolean]] = native
-  val onMessageExternal: Event[js.Function3[UndefOr[Any], MessageSender, js.Function1[Any, _], Boolean]] = native
+    js.native
+  val onBrowserUpdateAvailable: Event[js.Function0[_]] = js.native
+  val onConnect: Event[js.Function1[Port, _]] = js.native
+  val onConnectExternal: Event[js.Function1[Port, _]] = js.native
+  val onMessage: Event[js.Function3[UndefOr[Any], MessageSender, js.Function1[Any, _], Boolean]] = js.native
+  val onMessageExternal: Event[js.Function3[UndefOr[Any], MessageSender, js.Function1[Any, _], Boolean]] = js.native
 
   val onRestartRequired: Event[js.Function1[RestartReasons.RestartReason, _]] =
-    native
+    js.native
 
-  def lastError: UndefOr[Error] = native
+  def lastError: UndefOr[Error] = js.native
 
-  def getBackgroundPage(callback: js.Function1[Window, _]): Unit = native
+  def getBackgroundPage(callback: js.Function1[Window, _]): Unit = js.native
 
-  def reload(): Unit = native
+  def reload(): Unit = js.native
 
-  def restart(): Unit = native
+  def restart(): Unit = js.native
 
-  def getManifest(): Manifest = native
+  def getManifest(): Manifest = js.native
 
   def openOptionsPage(callback: js.UndefOr[js.Function0[_]]): Unit = js.native
 
-  def getURL(path: String): String = native
+  def getURL(path: String): String = js.native
 
-  def setUninstallURL(url: String): Unit = native
+  def setUninstallURL(url: String): Unit = js.native
 
-  def requestUpdateCheck(callback: js.Function2[UpdateCheck.Status, UndefOr[UpdateCheck.Details], _]): Unit = native
+  def requestUpdateCheck(callback: js.Function2[UpdateCheck.Status, UndefOr[UpdateCheck.Details], _]): Unit = js.native
 
-  def connect(extensionId: UndefOr[AppID] = undefined, connectInfo: UndefOr[ConnectInfo] = undefined): Port = native
+  def connect(extensionId: UndefOr[AppID] = undefined, connectInfo: UndefOr[ConnectInfo] = undefined): Port = js.native
 
-  def connectNative(application: String): Port = native
+  def connectNative(application: String): Port = js.native
 
   def sendMessage(
       extensionId: UndefOr[AppID] = undefined,
       message: js.Any,
       options: UndefOr[SendMessageOptions] = undefined,
       responseCallback: UndefOr[js.Function1[js.Object, _]] = js.undefined
-  ): Unit = native
+  ): Unit = js.native
 
   def sendNativeMessage(
       application: String,
       message: js.Object,
       responseCallback: UndefOr[js.Function1[js.Object, _]]
-  ): Unit = native
+  ): Unit = js.native
 
-  def getPlatformInfo(callback: js.Function1[PlatformInfo, _]): Unit = native
+  def getPlatformInfo(callback: js.Function1[PlatformInfo, _]): Unit = js.native
 
-  def getPackageDirectoryEntry(callback: js.Function1[DirectoryEntry, _]): Unit = native
+  def getPackageDirectoryEntry(callback: js.Function1[DirectoryEntry, _]): Unit = js.native
 
 }
 
@@ -82,7 +82,7 @@ object UpdateCheck {
   @js.native
   trait Details extends js.Object {
 
-    val version: String = native
+    val version: String = js.native
 
   }
 
diff --git a/bindings/src/main/scala/chrome/sockets/tcp/bindings/SecureOptions.scala b/bindings/src/main/scala/chrome/sockets/tcp/bindings/SecureOptions.scala
index bc13811..d3c172e 100644
--- a/bindings/src/main/scala/chrome/sockets/tcp/bindings/SecureOptions.scala
+++ b/bindings/src/main/scala/chrome/sockets/tcp/bindings/SecureOptions.scala
@@ -1,6 +1,7 @@
 package chrome.sockets.tcp.bindings
 
 import scala.scalajs.js
+import scala.scalajs.js.|.undefOr2jsAny
 
 @js.native
 trait SecureOptions extends js.Object {
diff --git a/bindings/src/main/scala/chrome/sockets/tcp/bindings/SocketProperties.scala b/bindings/src/main/scala/chrome/sockets/tcp/bindings/SocketProperties.scala
index 068a68e..2b95737 100644
--- a/bindings/src/main/scala/chrome/sockets/tcp/bindings/SocketProperties.scala
+++ b/bindings/src/main/scala/chrome/sockets/tcp/bindings/SocketProperties.scala
@@ -1,6 +1,7 @@
 package chrome.sockets.tcp.bindings
 
 import scala.scalajs.js
+import scala.scalajs.js.|.undefOr2jsAny
 
 @js.native
 trait SocketProperties extends js.Object {
diff --git a/bindings/src/main/scala/chrome/sockets/tcp/bindings/TCP.scala b/bindings/src/main/scala/chrome/sockets/tcp/bindings/TCP.scala
index 526726b..0ef4022 100644
--- a/bindings/src/main/scala/chrome/sockets/tcp/bindings/TCP.scala
+++ b/bindings/src/main/scala/chrome/sockets/tcp/bindings/TCP.scala
@@ -5,44 +5,45 @@ import chrome.events.bindings.Event
 import scala.scalajs.js
 import scala.scalajs.js.annotation.JSGlobal
 import scala.scalajs.js.typedarray.ArrayBuffer
-import scala.scalajs.js.{UndefOr, native, undefined}
+import scala.scalajs.js.{UndefOr, undefined}
 
 @js.native
 @JSGlobal("chrome.sockets.tcp")
 object TCP extends js.Object {
 
-  val onReceive: Event[js.Function1[ReceiveEvent, _]] = native
-  val onReceiveError: Event[js.Function1[ReceiveErrorEvent, _]] = native
+  val onReceive: Event[js.Function1[ReceiveEvent, _]] = js.native
+  val onReceiveError: Event[js.Function1[ReceiveErrorEvent, _]] = js.native
 
-  def create(properties: UndefOr[SocketProperties] = undefined, callback: js.Function1[CreateInfo, _]): Unit = native
+  def create(properties: UndefOr[SocketProperties] = undefined, callback: js.Function1[CreateInfo, _]): Unit = js.native
 
   def update(socketId: SocketId, properties: SocketProperties, callback: UndefOr[js.Function0[_]] = undefined): Unit =
-    native
+    js.native
 
-  def setPaused(socketId: SocketId, paused: Boolean, callback: UndefOr[js.Function0[_]] = undefined): Unit = native
+  def setPaused(socketId: SocketId, paused: Boolean, callback: UndefOr[js.Function0[_]] = undefined): Unit = js.native
 
   def setKeepAlive(
       socketId: SocketId,
       enable: Boolean,
       delay: UndefOr[Int] = undefined,
       callback: js.Function1[Int, _]
-  ): Unit = native
+  ): Unit = js.native
 
-  def setNoDelay(socketId: SocketId, noDelay: Boolean, callback: js.Function1[Int, _]): Unit = native
+  def setNoDelay(socketId: SocketId, noDelay: Boolean, callback: js.Function1[Int, _]): Unit = js.native
 
-  def connect(socketId: SocketId, peerAddress: String, peerPort: Int, callback: js.Function1[Int, _]): Unit = native
+  def connect(socketId: SocketId, peerAddress: String, peerPort: Int, callback: js.Function1[Int, _]): Unit = js.native
 
-  def disconnect(socketId: SocketId, callback: UndefOr[js.Function0[_]] = undefined): Unit = native
+  def disconnect(socketId: SocketId, callback: UndefOr[js.Function0[_]] = undefined): Unit = js.native
 
-  def secure(socketId: SocketId, options: UndefOr[SecureOptions] = undefined, callback: js.Function0[_]): Unit = native
+  def secure(socketId: SocketId, options: UndefOr[SecureOptions] = undefined, callback: js.Function0[_]): Unit =
+    js.native
 
-  def send(socketId: SocketId, data: ArrayBuffer, callback: js.Function1[SendInfo, _]): Unit = native
+  def send(socketId: SocketId, data: ArrayBuffer, callback: js.Function1[SendInfo, _]): Unit = js.native
 
-  def close(socketId: SocketId, callback: js.Function0[_]): Unit = native
+  def close(socketId: SocketId, callback: js.Function0[_]): Unit = js.native
 
-  def getInfo(socketId: SocketId, callback: js.Function1[SocketInfo, _]): Unit = native
+  def getInfo(socketId: SocketId, callback: js.Function1[SocketInfo, _]): Unit = js.native
 
   def getSockets(callback: js.Function1[js.Array[SocketInfo], _]): Unit =
-    native
+    js.native
 
 }
diff --git a/bindings/src/main/scala/chrome/sockets/tcp/bindings/TLSVersionBounds.scala b/bindings/src/main/scala/chrome/sockets/tcp/bindings/TLSVersionBounds.scala
index 0fca3cf..8bd2901 100644
--- a/bindings/src/main/scala/chrome/sockets/tcp/bindings/TLSVersionBounds.scala
+++ b/bindings/src/main/scala/chrome/sockets/tcp/bindings/TLSVersionBounds.scala
@@ -1,6 +1,7 @@
 package chrome.sockets.tcp.bindings
 
 import scala.scalajs.js
+import scala.scalajs.js.|.undefOr2jsAny
 
 @js.native
 trait TLSVersionBounds extends js.Object {
diff --git a/bindings/src/main/scala/chrome/sockets/tcpServer/bindings/SocketProperties.scala b/bindings/src/main/scala/chrome/sockets/tcpServer/bindings/SocketProperties.scala
index 6f85e07..7035ae0 100644
--- a/bindings/src/main/scala/chrome/sockets/tcpServer/bindings/SocketProperties.scala
+++ b/bindings/src/main/scala/chrome/sockets/tcpServer/bindings/SocketProperties.scala
@@ -1,6 +1,7 @@
 package chrome.sockets.tcpServer.bindings
 
 import scala.scalajs.js
+import scala.scalajs.js.|.undefOr2jsAny
 
 @js.native
 trait SocketProperties extends js.Object {
diff --git a/bindings/src/main/scala/chrome/sockets/tcpServer/bindings/TCPServer.scala b/bindings/src/main/scala/chrome/sockets/tcpServer/bindings/TCPServer.scala
index bbad887..7dc8726 100644
--- a/bindings/src/main/scala/chrome/sockets/tcpServer/bindings/TCPServer.scala
+++ b/bindings/src/main/scala/chrome/sockets/tcpServer/bindings/TCPServer.scala
@@ -4,21 +4,21 @@ import chrome.events.bindings.Event
 
 import scala.scalajs.js
 import scala.scalajs.js.annotation.JSGlobal
-import scala.scalajs.js.{UndefOr, native, undefined}
+import scala.scalajs.js.{UndefOr, undefined}
 
 @js.native
 @JSGlobal("chrome.sockets.tcpServer")
 object TCPServer extends js.Object {
 
-  val onAccept: Event[js.Function1[AcceptEvent, _]] = native
-  val onAcceptError: Event[js.Function1[AcceptErrorEvent, _]] = native
+  val onAccept: Event[js.Function1[AcceptEvent, _]] = js.native
+  val onAcceptError: Event[js.Function1[AcceptErrorEvent, _]] = js.native
 
-  def create(properties: UndefOr[SocketProperties] = undefined, callback: js.Function1[CreateInfo, _]): Unit = native
+  def create(properties: UndefOr[SocketProperties] = undefined, callback: js.Function1[CreateInfo, _]): Unit = js.native
 
   def update(socketId: SocketId, properties: SocketProperties, callback: UndefOr[js.Function0[_]] = undefined): Unit =
-    native
+    js.native
 
-  def setPaused(socketId: SocketId, paused: Boolean, callback: UndefOr[js.Function0[_]] = undefined): Unit = native
+  def setPaused(socketId: SocketId, paused: Boolean, callback: UndefOr[js.Function0[_]] = undefined): Unit = js.native
 
   def listen(
       socketId: SocketId,
@@ -26,15 +26,15 @@ object TCPServer extends js.Object {
       port: Int,
       backlog: UndefOr[Int] = undefined,
       callback: js.Function1[Int, _]
-  ): Unit = native
+  ): Unit = js.native
 
-  def disconnect(socketId: SocketId, callback: UndefOr[js.Function0[_]] = undefined): Unit = native
+  def disconnect(socketId: SocketId, callback: UndefOr[js.Function0[_]] = undefined): Unit = js.native
 
-  def close(socketId: SocketId, callback: UndefOr[js.Function0[_]] = undefined): Unit = native
+  def close(socketId: SocketId, callback: UndefOr[js.Function0[_]] = undefined): Unit = js.native
 
-  def getInfo(socketId: SocketId, callback: js.Function1[SocketInfo, _]): Unit = native
+  def getInfo(socketId: SocketId, callback: js.Function1[SocketInfo, _]): Unit = js.native
 
   def getSockets(callback: js.Function1[js.Array[SocketInfo], _]): Unit =
-    native
+    js.native
 
 }
diff --git a/bindings/src/main/scala/chrome/system/display/bindings/Display.scala b/bindings/src/main/scala/chrome/system/display/bindings/Display.scala
index 69fa6e9..dff0161 100644
--- a/bindings/src/main/scala/chrome/system/display/bindings/Display.scala
+++ b/bindings/src/main/scala/chrome/system/display/bindings/Display.scala
@@ -4,18 +4,18 @@ import chrome.events.bindings.Event
 
 import scala.scalajs.js
 import scala.scalajs.js.annotation.JSGlobal
-import scala.scalajs.js.{UndefOr, native, undefined}
+import scala.scalajs.js.{UndefOr, undefined}
 
 @js.native
 @JSGlobal("chrome.system.display")
 object Display extends js.Object {
 
   type ID = String
-  val onDisplayChanged: Event[js.Function0[_]] = native
+  val onDisplayChanged: Event[js.Function0[_]] = js.native
 
-  def getInfo(callback: js.Function1[js.Array[DisplayInfo], _]): Unit = native
+  def getInfo(callback: js.Function1[js.Array[DisplayInfo], _]): Unit = js.native
 
   def setDisplayProperties(id: ID, info: DisplayProperties, callback: UndefOr[js.Function0[_]] = undefined): Unit =
-    native
+    js.native
 
 }
diff --git a/bindings/src/main/scala/chrome/system/display/bindings/DisplayProperties.scala b/bindings/src/main/scala/chrome/system/display/bindings/DisplayProperties.scala
index 84b8b8c..5b75ed0 100644
--- a/bindings/src/main/scala/chrome/system/display/bindings/DisplayProperties.scala
+++ b/bindings/src/main/scala/chrome/system/display/bindings/DisplayProperties.scala
@@ -1,6 +1,7 @@
 package chrome.system.display.bindings
 
 import scala.scalajs.js
+import scala.scalajs.js.|.undefOr2jsAny
 
 object DisplayProperties {
 
diff --git a/bindings/src/main/scala/chrome/tabs/bindings/CodeInjectionOptions.scala b/bindings/src/main/scala/chrome/tabs/bindings/CodeInjectionOptions.scala
index 60662c5..582177b 100644
--- a/bindings/src/main/scala/chrome/tabs/bindings/CodeInjectionOptions.scala
+++ b/bindings/src/main/scala/chrome/tabs/bindings/CodeInjectionOptions.scala
@@ -1,6 +1,7 @@
 package chrome.tabs.bindings
 
 import scala.scalajs.js
+import scala.scalajs.js.|.undefOr2jsAny
 
 object CodeInjectionOptions {
 
diff --git a/bindings/src/main/scala/chrome/tabs/bindings/ConnectInfo.scala b/bindings/src/main/scala/chrome/tabs/bindings/ConnectInfo.scala
index 3c35bd7..d8d9570 100644
--- a/bindings/src/main/scala/chrome/tabs/bindings/ConnectInfo.scala
+++ b/bindings/src/main/scala/chrome/tabs/bindings/ConnectInfo.scala
@@ -1,6 +1,7 @@
 package chrome.tabs.bindings
 
 import scala.scalajs.js
+import scala.scalajs.js.|.undefOr2jsAny
 
 object ConnectInfo {
 
diff --git a/bindings/src/main/scala/chrome/tabs/bindings/MessageOptions.scala b/bindings/src/main/scala/chrome/tabs/bindings/MessageOptions.scala
index 086366e..6332b2e 100644
--- a/bindings/src/main/scala/chrome/tabs/bindings/MessageOptions.scala
+++ b/bindings/src/main/scala/chrome/tabs/bindings/MessageOptions.scala
@@ -1,6 +1,7 @@
 package chrome.tabs.bindings
 
 import scala.scalajs.js
+import scala.scalajs.js.|.undefOr2jsAny
 
 object MessageOptions {
 
diff --git a/bindings/src/main/scala/chrome/tabs/bindings/MoveProperties.scala b/bindings/src/main/scala/chrome/tabs/bindings/MoveProperties.scala
index 6d612d2..985f059 100644
--- a/bindings/src/main/scala/chrome/tabs/bindings/MoveProperties.scala
+++ b/bindings/src/main/scala/chrome/tabs/bindings/MoveProperties.scala
@@ -3,6 +3,7 @@ package chrome.tabs.bindings
 import chrome.windows.bindings.Window
 
 import scala.scalajs.js
+import scala.scalajs.js.|.undefOr2jsAny
 
 object MoveProperties {
 
diff --git a/bindings/src/main/scala/chrome/tabs/bindings/ReloadProperties.scala b/bindings/src/main/scala/chrome/tabs/bindings/ReloadProperties.scala
index b1c2739..a405f66 100644
--- a/bindings/src/main/scala/chrome/tabs/bindings/ReloadProperties.scala
+++ b/bindings/src/main/scala/chrome/tabs/bindings/ReloadProperties.scala
@@ -1,6 +1,7 @@
 package chrome.tabs.bindings
 
 import scala.scalajs.js
+import scala.scalajs.js.|.undefOr2jsAny
 
 @js.native
 trait ReloadProperties extends js.Object {
diff --git a/bindings/src/main/scala/chrome/tabs/bindings/TabCreateProperties.scala b/bindings/src/main/scala/chrome/tabs/bindings/TabCreateProperties.scala
index a475e28..ae742ed 100644
--- a/bindings/src/main/scala/chrome/tabs/bindings/TabCreateProperties.scala
+++ b/bindings/src/main/scala/chrome/tabs/bindings/TabCreateProperties.scala
@@ -3,6 +3,7 @@ package chrome.tabs.bindings
 import chrome.windows.bindings.Window
 
 import scala.scalajs.js
+import scala.scalajs.js.|.undefOr2jsAny
 
 object TabCreateProperties {
 
diff --git a/bindings/src/main/scala/chrome/tabs/bindings/TabQuery.scala b/bindings/src/main/scala/chrome/tabs/bindings/TabQuery.scala
index 133eda4..fcf2db6 100644
--- a/bindings/src/main/scala/chrome/tabs/bindings/TabQuery.scala
+++ b/bindings/src/main/scala/chrome/tabs/bindings/TabQuery.scala
@@ -3,6 +3,7 @@ package chrome.tabs.bindings
 import chrome.windows.bindings.Window
 
 import scala.scalajs.js
+import scala.scalajs.js.|.undefOr2jsAny
 
 @js.native
 trait TabQuery extends js.Object {
diff --git a/bindings/src/main/scala/chrome/tabs/bindings/Tabs.scala b/bindings/src/main/scala/chrome/tabs/bindings/Tabs.scala
index e00147e..f37bf34 100644
--- a/bindings/src/main/scala/chrome/tabs/bindings/Tabs.scala
+++ b/bindings/src/main/scala/chrome/tabs/bindings/Tabs.scala
@@ -6,104 +6,104 @@ import chrome.windows.bindings.Window
 
 import scala.scalajs.js
 import scala.scalajs.js.annotation.JSGlobal
-import scala.scalajs.js.{UndefOr, `|`, native, undefined}
+import scala.scalajs.js.{UndefOr, `|`, undefined}
 
 @JSGlobal("chrome.tabs")
 @js.native
 object Tabs extends js.Object {
 
-  val onCreated: Event[js.Function1[Tab, _]] = native
-  val onUpdated: Event[js.Function3[Tab.Id, ChangeInfo, Tab, _]] = native
-  val onMoved: Event[js.Function2[Tab.Id, MoveInfo, _]] = native
-  val onActivated: Event[js.Function1[ActiveInfo, _]] = native
-  val onHighlighted: Event[js.Function1[HighlightInfo, _]] = native
-  val onDetached: Event[js.Function2[Tab.Id, DetachInfo, _]] = native
-  val onAttached: Event[js.Function2[Tab.Id, AttachInfo, _]] = native
-  val onRemoved: Event[js.Function2[Tab.Id, RemoveInfo, _]] = native
-  val onReplaced: Event[js.Function2[Tab.Id, Tab.Id, _]] = native
-  val onZoomChange: Event[js.Function1[ZoomChangeInfo, _]] = native
+  val onCreated: Event[js.Function1[Tab, _]] = js.native
+  val onUpdated: Event[js.Function3[Tab.Id, ChangeInfo, Tab, _]] = js.native
+  val onMoved: Event[js.Function2[Tab.Id, MoveInfo, _]] = js.native
+  val onActivated: Event[js.Function1[ActiveInfo, _]] = js.native
+  val onHighlighted: Event[js.Function1[HighlightInfo, _]] = js.native
+  val onDetached: Event[js.Function2[Tab.Id, DetachInfo, _]] = js.native
+  val onAttached: Event[js.Function2[Tab.Id, AttachInfo, _]] = js.native
+  val onRemoved: Event[js.Function2[Tab.Id, RemoveInfo, _]] = js.native
+  val onReplaced: Event[js.Function2[Tab.Id, Tab.Id, _]] = js.native
+  val onZoomChange: Event[js.Function1[ZoomChangeInfo, _]] = js.native
 
-  def get(tabId: Tab.Id, callback: js.Function1[Tab, _]): Unit = native
+  def get(tabId: Tab.Id, callback: js.Function1[Tab, _]): Unit = js.native
 
-  def getCurrent(callback: js.Function1[Tab, _]): Unit = native
+  def getCurrent(callback: js.Function1[Tab, _]): Unit = js.native
 
-  def connect(tabId: Tab.Id, connectInfo: UndefOr[ConnectInfo] = undefined): Port = native
+  def connect(tabId: Tab.Id, connectInfo: UndefOr[ConnectInfo] = undefined): Port = js.native
 
   def sendRequest(
       tabId: Tab.Id,
       request: js.Any,
       responseCallback: UndefOr[js.Function1[js.Any, _]] = undefined
-  ): Unit = native
+  ): Unit = js.native
 
   def sendMessage(
       tabId: Tab.Id,
       message: js.Any,
       options: UndefOr[MessageOptions] = undefined,
       responseCallback: UndefOr[js.Function1[js.Any, _]] = undefined
-  ): Unit = native
+  ): Unit = js.native
 
   def create(createProperties: TabCreateProperties, callback: UndefOr[js.Function1[Tab, _]] = undefined): Unit =
-    native
+    js.native
 
   def duplicate(tabId: Tab.Id, callback: UndefOr[js.Function1[UndefOr[Tab], _]] = undefined): Unit =
-    native
+    js.native
 
-  def query(queryInfo: TabQuery, callback: js.Function1[js.Array[Tab], _]): Unit = native
+  def query(queryInfo: TabQuery, callback: js.Function1[js.Array[Tab], _]): Unit = js.native
 
-  def highlight(highlightInfo: HighlightInfo, callback: js.Function1[Window, _]): Unit = native
+  def highlight(highlightInfo: HighlightInfo, callback: js.Function1[Window, _]): Unit = js.native
 
   def update(
       tabId: UndefOr[Tab.Id] = undefined,
       updateProperties: UpdateProperties,
       callback: UndefOr[js.Function1[UndefOr[Tab], _]] = undefined
   ): Unit =
-    native
+    js.native
 
   def move(
       tabIds: js.Any,
       moveProperties: MoveProperties,
       callback: UndefOr[js.Function1[Tab | js.Array[Tab], _]] = undefined
-  ): Unit = native
+  ): Unit = js.native
 
   def reload(
       tabId: UndefOr[Tab.Id] = undefined,
       reloadProperties: ReloadProperties,
       callback: UndefOr[js.Function0[_]] = undefined
-  ): Unit = native
+  ): Unit = js.native
 
-  def remove(tabIds: js.Any, callback: UndefOr[js.Function0[_]] = undefined): Unit = native
+  def remove(tabIds: js.Any, callback: UndefOr[js.Function0[_]] = undefined): Unit = js.native
 
-  def detectLanguage(tabId: UndefOr[Tab.Id] = undefined, callback: js.Function1[String, _]): Unit = native
+  def detectLanguage(tabId: UndefOr[Tab.Id] = undefined, callback: js.Function1[String, _]): Unit = js.native
 
   def captureVisibleTab(
       windowId: UndefOr[Window.Id] = undefined,
       options: UndefOr[CaptureOptions] = undefined,
       callback: UndefOr[js.Function1[String, _]] = undefined
-  ): Unit = native
+  ): Unit = js.native
 
   def executeScript(
       tabId: UndefOr[Tab.Id] = undefined,
       details: CodeInjectionOptions,
       callback: UndefOr[js.Function1[UndefOr[js.Array[js.Any]], _]] = undefined
-  ): Unit = native
+  ): Unit = js.native
 
   def insertCSS(
       tabId: UndefOr[Tab.Id] = undefined,
       details: CodeInjectionOptions,
       callback: UndefOr[js.Function0[_]] = undefined
-  ): Unit = native
+  ): Unit = js.native
 
   def setZoom(
       tabId: UndefOr[Tab.Id] = undefined,
       zoomFactor: Double,
       callback: UndefOr[js.Function0[_]] = undefined
-  ): Unit = native
+  ): Unit = js.native
 
-  def getZoom(tabId: UndefOr[Tab.Id] = undefined, callback: js.Function1[Double, _]): Unit = native
+  def getZoom(tabId: UndefOr[Tab.Id] = undefined, callback: js.Function1[Double, _]): Unit = js.native
 
   def setZoomSettings(tabId: UndefOr[Tab.Id] = undefined, zoomSettings: ZoomSettings, callback: js.Function0[_]): Unit =
-    native
+    js.native
 
-  def getZoomSettings(tabId: UndefOr[Tab.Id] = undefined, callback: js.Function1[ZoomSettings, _]): Unit = native
+  def getZoomSettings(tabId: UndefOr[Tab.Id] = undefined, callback: js.Function1[ZoomSettings, _]): Unit = js.native
 
 }
diff --git a/bindings/src/main/scala/chrome/tabs/bindings/UpdateProperties.scala b/bindings/src/main/scala/chrome/tabs/bindings/UpdateProperties.scala
index 67d5b6d..0702f00 100644
--- a/bindings/src/main/scala/chrome/tabs/bindings/UpdateProperties.scala
+++ b/bindings/src/main/scala/chrome/tabs/bindings/UpdateProperties.scala
@@ -1,6 +1,7 @@
 package chrome.tabs.bindings
 
 import scala.scalajs.js
+import scala.scalajs.js.|.undefOr2jsAny
 
 object UpdateProperties {
 
diff --git a/bindings/src/main/scala/chrome/tabs/bindings/ZoomSettings.scala b/bindings/src/main/scala/chrome/tabs/bindings/ZoomSettings.scala
index f63e82f..4a94e37 100644
--- a/bindings/src/main/scala/chrome/tabs/bindings/ZoomSettings.scala
+++ b/bindings/src/main/scala/chrome/tabs/bindings/ZoomSettings.scala
@@ -1,6 +1,7 @@
 package chrome.tabs.bindings
 
 import scala.scalajs.js
+import scala.scalajs.js.|.undefOr2jsAny
 
 @js.native
 trait ZoomSettings extends js.Object {
diff --git a/bindings/src/main/scala/chrome/tts/bindings/SpeakOptions.scala b/bindings/src/main/scala/chrome/tts/bindings/SpeakOptions.scala
index 958b86d..51596cc 100644
--- a/bindings/src/main/scala/chrome/tts/bindings/SpeakOptions.scala
+++ b/bindings/src/main/scala/chrome/tts/bindings/SpeakOptions.scala
@@ -1,6 +1,7 @@
 package chrome.tts.bindings
 
 import scala.scalajs.js
+import scala.scalajs.js.|.undefOr2jsAny
 
 object SpeakOptions {
 
diff --git a/bindings/src/main/scala/chrome/tts/bindings/TTS.scala b/bindings/src/main/scala/chrome/tts/bindings/TTS.scala
index 9d6c7d5..2579ff2 100644
--- a/bindings/src/main/scala/chrome/tts/bindings/TTS.scala
+++ b/bindings/src/main/scala/chrome/tts/bindings/TTS.scala
@@ -2,7 +2,7 @@ package chrome.tts.bindings
 
 import scala.scalajs.js
 import scala.scalajs.js.annotation.JSGlobal
-import scala.scalajs.js.{UndefOr, native, undefined}
+import scala.scalajs.js.{UndefOr, undefined}
 
 @js.native
 @JSGlobal("chrome.tts")
@@ -12,16 +12,16 @@ object TTS extends js.Object {
       utterance: String,
       options: UndefOr[SpeakOptions] = undefined,
       callback: UndefOr[js.Function0[_]] = undefined
-  ): Unit = native
+  ): Unit = js.native
 
-  def stop(): Unit = native
+  def stop(): Unit = js.native
 
-  def pause(): Unit = native
+  def pause(): Unit = js.native
 
-  def resume(): Unit = native
+  def resume(): Unit = js.native
 
-  def isSpeaking(callback: UndefOr[js.Function1[Boolean, _]] = undefined): Unit = native
+  def isSpeaking(callback: UndefOr[js.Function1[Boolean, _]] = undefined): Unit = js.native
 
-  def getVoices(callback: UndefOr[js.Function1[js.Array[TTSVoice], _]] = undefined): Unit = native
+  def getVoices(callback: UndefOr[js.Function1[js.Array[TTSVoice], _]] = undefined): Unit = js.native
 
 }
diff --git a/bindings/src/main/scala/chrome/wallpaper/bindings/Wallpaper.scala b/bindings/src/main/scala/chrome/wallpaper/bindings/Wallpaper.scala
index 9858f8e..90a1058 100644
--- a/bindings/src/main/scala/chrome/wallpaper/bindings/Wallpaper.scala
+++ b/bindings/src/main/scala/chrome/wallpaper/bindings/Wallpaper.scala
@@ -2,6 +2,7 @@ package chrome.wallpaper.bindings
 
 import scala.scalajs.js
 import scala.scalajs.js.annotation.JSGlobal
+import scala.scalajs.js.|.undefOr2jsAny
 
 @js.native
 trait WallpaperDetails extends js.Object {
diff --git a/bindings/src/main/scala/chrome/webNavigation/bindings/AllFramesDetails.scala b/bindings/src/main/scala/chrome/webNavigation/bindings/AllFramesDetails.scala
index 14484fb..1228869 100644
--- a/bindings/src/main/scala/chrome/webNavigation/bindings/AllFramesDetails.scala
+++ b/bindings/src/main/scala/chrome/webNavigation/bindings/AllFramesDetails.scala
@@ -1,28 +1,27 @@
 package chrome.webNavigation.bindings
 
 import scala.scalajs.js
-import scala.scalajs.js.native
 
 @js.native
 trait AllFramesDetails extends js.Object {
 
   /** True if the last navigation in this frame was interrupted by an error, i.e. the onErrorOccurred event fired.
     */
-  val errorOccurred: Boolean = native
+  val errorOccurred: Boolean = js.native
 
   /** The ID of the process that runs the renderer for this frame.
     */
-  val processId: js.UndefOr[Int] = native
+  val processId: js.UndefOr[Int] = js.native
 
   /** The ID of the frame. 0 indicates that this is the main frame; a positive value indicates the ID of a subframe.
     */
-  val frameId: Int = native
+  val frameId: Int = js.native
 
   /** ID of frame that wraps the frame. Set to -1 if no parent frame exists.
     */
-  val frameParentId: Int = native
+  val frameParentId: Int = js.native
 
   /** The URL currently associated with this frame.
     */
-  val url: String = native
+  val url: String = js.native
 }
diff --git a/bindings/src/main/scala/chrome/webNavigation/bindings/FrameDetails.scala b/bindings/src/main/scala/chrome/webNavigation/bindings/FrameDetails.scala
index b9f6134..9a6f47f 100644
--- a/bindings/src/main/scala/chrome/webNavigation/bindings/FrameDetails.scala
+++ b/bindings/src/main/scala/chrome/webNavigation/bindings/FrameDetails.scala
@@ -1,22 +1,21 @@
 package chrome.webNavigation.bindings
 
 import scala.scalajs.js
-import scala.scalajs.js.native
 
 @js.native
 trait FrameDetails extends js.Object {
 
   /** True if the last navigation in this frame was interrupted by an error, i.e. the onErrorOccurred event fired.
     */
-  val errorOccurred: Boolean = native
+  val errorOccurred: Boolean = js.native
 
   /** The URL currently associated with this frame, if the frame identified by the frameId existed at one point in the
     * given tab. The fact that an URL is associated with a given frameId does not imply that the corresponding frame
     * still exists.
     */
-  val url: String = native
+  val url: String = js.native
 
   /** ID of frame that wraps the frame. Set to -1 if no parent frame exists.
     */
-  val frameParentId: Int = native
+  val frameParentId: Int = js.native
 }
diff --git a/bindings/src/main/scala/chrome/webNavigation/bindings/GetFrameOptions.scala b/bindings/src/main/scala/chrome/webNavigation/bindings/GetFrameOptions.scala
index ae0e2c2..6d3e5f0 100644
--- a/bindings/src/main/scala/chrome/webNavigation/bindings/GetFrameOptions.scala
+++ b/bindings/src/main/scala/chrome/webNavigation/bindings/GetFrameOptions.scala
@@ -3,6 +3,7 @@ package chrome.webNavigation.bindings
 import chrome.tabs.bindings.Tab
 
 import scala.scalajs.js
+import scala.scalajs.js.|.undefOr2jsAny
 
 @js.native
 trait GetFrameOptions extends js.Object {
diff --git a/bindings/src/main/scala/chrome/webNavigation/bindings/OnBeforeNavigateDetails.scala b/bindings/src/main/scala/chrome/webNavigation/bindings/OnBeforeNavigateDetails.scala
index 965bf4c..37977db 100644
--- a/bindings/src/main/scala/chrome/webNavigation/bindings/OnBeforeNavigateDetails.scala
+++ b/bindings/src/main/scala/chrome/webNavigation/bindings/OnBeforeNavigateDetails.scala
@@ -1,33 +1,32 @@
 package chrome.webNavigation.bindings
 
 import scala.scalajs.js
-import scala.scalajs.js._
 
 @js.native
 trait OnBeforeNavigateDetails extends js.Object {
 
   /** The ID of the tab in which the navigation is about to occur.
     */
-  val tabId: Int = native
-  val url: String = native
+  val tabId: Int = js.native
+  val url: String = js.native
 
   /** Deprecated since Chrome 50. The processId is no longer set for this event, since the process which will render the
     * resulting document is not known until onCommit. Always returns the value of -1.
     *
     * Missing in firefox https://bugzilla.mozilla.org/show_bug.cgi?id=1248426
     */
-  val processId: js.UndefOr[Int] = native
+  val processId: js.UndefOr[Int] = js.native
 
   /** 0 indicates the navigation happens in the tab content window; a positive value indicates navigation in a subframe.
     * Frame IDs are unique for a given tab and process.
     */
-  val frameId: Int = native
+  val frameId: Int = js.native
 
   /** Since Chrome 24. ID of frame that wraps the frame. Set to -1 of no parent frame exists.
     */
-  val parentFrameId: Int = native
+  val parentFrameId: Int = js.native
 
   /** The time when the browser was about to start the navigation, in milliseconds since the epoch.
     */
-  val timeStamp: Double = native
+  val timeStamp: Double = js.native
 }
diff --git a/bindings/src/main/scala/chrome/webNavigation/bindings/OnCommittedDetails.scala b/bindings/src/main/scala/chrome/webNavigation/bindings/OnCommittedDetails.scala
index c30fc28..bafe256 100644
--- a/bindings/src/main/scala/chrome/webNavigation/bindings/OnCommittedDetails.scala
+++ b/bindings/src/main/scala/chrome/webNavigation/bindings/OnCommittedDetails.scala
@@ -1,26 +1,25 @@
 package chrome.webNavigation.bindings
 
 import scala.scalajs.js
-import scala.scalajs.js._
 
 @js.native
 trait OnCommittedDetails extends js.Object {
 
   /** The ID of the tab in which the navigation occurs.
     */
-  val tabId: Int = native
-  val url: String = native
+  val tabId: Int = js.native
+  val url: String = js.native
 
   /** The ID of the process that runs the renderer for this frame.
     *
     * Missing in firefox https://bugzilla.mozilla.org/show_bug.cgi?id=1248426
     */
-  val processId: js.UndefOr[Int] = native
+  val processId: js.UndefOr[Int] = js.native
 
   /** 0 indicates the navigation happens in the tab content window; a positive value indicates navigation in a subframe.
     * Frame IDs are unique within a tab.
     */
-  val frameId: Int = native
+  val frameId: Int = js.native
 
   /** Cause of the navigation.
     */
@@ -32,6 +31,6 @@ trait OnCommittedDetails extends js.Object {
 
   /** The time when the navigation was committed, in milliseconds since the epoch.
     */
-  val timeStamp: Double = native
+  val timeStamp: Double = js.native
 
 }
diff --git a/bindings/src/main/scala/chrome/webNavigation/bindings/OnCompletedDetails.scala b/bindings/src/main/scala/chrome/webNavigation/bindings/OnCompletedDetails.scala
index b3b55e7..ad86d2b 100644
--- a/bindings/src/main/scala/chrome/webNavigation/bindings/OnCompletedDetails.scala
+++ b/bindings/src/main/scala/chrome/webNavigation/bindings/OnCompletedDetails.scala
@@ -1,28 +1,27 @@
 package chrome.webNavigation.bindings
 
 import scala.scalajs.js
-import scala.scalajs.js._
 
 @js.native
 trait OnCompletedDetails extends js.Object {
 
   /** The ID of the tab in which the navigation occurs.
     */
-  val tabId: Int = native
-  val url: String = native
+  val tabId: Int = js.native
+  val url: String = js.native
 
   /** The ID of the process that runs the renderer for this frame.
     *
     * Missing in firefox https://bugzilla.mozilla.org/show_bug.cgi?id=1248426
     */
-  val processId: js.UndefOr[Int] = native
+  val processId: js.UndefOr[Int] = js.native
 
   /** 0 indicates the navigation happens in the tab content window; a positive value indicates navigation in a subframe.
     * Frame IDs are unique within a tab.
     */
-  val frameId: Int = native
+  val frameId: Int = js.native
 
   /** The time when the document finished loading, in milliseconds since the epoch.
     */
-  val timeStamp: Double = native
+  val timeStamp: Double = js.native
 }
diff --git a/bindings/src/main/scala/chrome/webNavigation/bindings/OnCreatedNavigationTargetDetails.scala b/bindings/src/main/scala/chrome/webNavigation/bindings/OnCreatedNavigationTargetDetails.scala
index 7831254..a4422a6 100644
--- a/bindings/src/main/scala/chrome/webNavigation/bindings/OnCreatedNavigationTargetDetails.scala
+++ b/bindings/src/main/scala/chrome/webNavigation/bindings/OnCreatedNavigationTargetDetails.scala
@@ -1,34 +1,33 @@
 package chrome.webNavigation.bindings
 
 import scala.scalajs.js
-import scala.scalajs.js._
 
 @js.native
 trait OnCreatedNavigationTargetDetails extends js.Object {
 
   /** The ID of the tab in which the navigation is triggered.
     */
-  val sourceTabId: Int = native
+  val sourceTabId: Int = js.native
 
   /** The ID of the process that runs the renderer for the source frame.
     *
     * Missing in firefox https://bugzilla.mozilla.org/show_bug.cgi?id=1248426
     */
-  val sourceProcessId: js.UndefOr[Int] = native
+  val sourceProcessId: js.UndefOr[Int] = js.native
 
   /** The ID of the frame with sourceTabId in which the navigation is triggered. 0 indicates the main frame.
     */
-  val sourceFrameId: Int = native
+  val sourceFrameId: Int = js.native
 
   /** The URL to be opened in the new window.
     */
-  val url: String = native
+  val url: String = js.native
 
   /** The ID of the tab in which the url is opened.
     */
-  val tabId: Int = native
+  val tabId: Int = js.native
 
   /** The time when the browser was about to create a new view, in milliseconds since the epoch.
     */
-  val timeStamp: Double = native
+  val timeStamp: Double = js.native
 }
diff --git a/bindings/src/main/scala/chrome/webNavigation/bindings/OnDOMContentLoadedDetails.scala b/bindings/src/main/scala/chrome/webNavigation/bindings/OnDOMContentLoadedDetails.scala
index d9f535e..bb71b93 100644
--- a/bindings/src/main/scala/chrome/webNavigation/bindings/OnDOMContentLoadedDetails.scala
+++ b/bindings/src/main/scala/chrome/webNavigation/bindings/OnDOMContentLoadedDetails.scala
@@ -1,28 +1,27 @@
 package chrome.webNavigation.bindings
 
 import scala.scalajs.js
-import scala.scalajs.js._
 
 @js.native
 trait OnDOMContentLoadedDetails extends js.Object {
 
   /** The ID of the tab in which the navigation occurs.
     */
-  val tabId: Int = native
-  val url: String = native
+  val tabId: Int = js.native
+  val url: String = js.native
 
   /** The ID of the process that runs the renderer for this frame.
     *
     * Missing in firefox https://bugzilla.mozilla.org/show_bug.cgi?id=1248426
     */
-  val processId: js.UndefOr[Int] = native
+  val processId: js.UndefOr[Int] = js.native
 
   /** 0 indicates the navigation happens in the tab content window; a positive value indicates navigation in a subframe.
     * Frame IDs are unique within a tab.
     */
-  val frameId: Int = native
+  val frameId: Int = js.native
 
   /** The time when the page's DOM was fully constructed, in milliseconds since the epoch.
     */
-  val timeStamp: Double = native
+  val timeStamp: Double = js.native
 }
diff --git a/bindings/src/main/scala/chrome/webNavigation/bindings/OnErrorOccurredDetails.scala b/bindings/src/main/scala/chrome/webNavigation/bindings/OnErrorOccurredDetails.scala
index cdf6d78..71a3bf3 100644
--- a/bindings/src/main/scala/chrome/webNavigation/bindings/OnErrorOccurredDetails.scala
+++ b/bindings/src/main/scala/chrome/webNavigation/bindings/OnErrorOccurredDetails.scala
@@ -1,32 +1,31 @@
 package chrome.webNavigation.bindings
 
 import scala.scalajs.js
-import scala.scalajs.js._
 
 @js.native
 trait OnErrorOccurredDetails extends js.Object {
 
   /** The ID of the tab in which the navigation occurs.
     */
-  val tabId: Int = native
-  val url: String = native
+  val tabId: Int = js.native
+  val url: String = js.native
 
   /** The ID of the process that runs the renderer for this frame.
     *
     * Missing in firefox https://bugzilla.mozilla.org/show_bug.cgi?id=1248426
     */
-  val processId: js.UndefOr[Int] = native
+  val processId: js.UndefOr[Int] = js.native
 
   /** 0 indicates the navigation happens in the tab content window; a positive value indicates navigation in a subframe.
     * Frame IDs are unique within a tab.
     */
-  val frameId: Int = native
+  val frameId: Int = js.native
 
   /** The error description.
     */
-  val error: String = native
+  val error: String = js.native
 
   /** The time when the error occurred, in milliseconds since the epoch.
     */
-  val timeStamp: Double = native
+  val timeStamp: Double = js.native
 }
diff --git a/bindings/src/main/scala/chrome/webNavigation/bindings/OnTabReplacedDetails.scala b/bindings/src/main/scala/chrome/webNavigation/bindings/OnTabReplacedDetails.scala
index 748eb2c..809248c 100644
--- a/bindings/src/main/scala/chrome/webNavigation/bindings/OnTabReplacedDetails.scala
+++ b/bindings/src/main/scala/chrome/webNavigation/bindings/OnTabReplacedDetails.scala
@@ -1,20 +1,19 @@
 package chrome.webNavigation.bindings
 
 import scala.scalajs.js
-import scala.scalajs.js._
 
 @js.native
 trait OnTabReplacedDetails extends js.Object {
 
   /** The ID of the tab that was replaced.
     */
-  val replacedTabId: Int = native
+  val replacedTabId: Int = js.native
 
   /** The ID of the tab that replaced the old tab.
     */
-  val tabId: Int = native
+  val tabId: Int = js.native
 
   /** The time when the replacement happened, in milliseconds since the epoch.
     */
-  val timeStamp: Double = native
+  val timeStamp: Double = js.native
 }
diff --git a/bindings/src/main/scala/chrome/webNavigation/bindings/WebNavigation.scala b/bindings/src/main/scala/chrome/webNavigation/bindings/WebNavigation.scala
index 7779b5b..b4c96f7 100644
--- a/bindings/src/main/scala/chrome/webNavigation/bindings/WebNavigation.scala
+++ b/bindings/src/main/scala/chrome/webNavigation/bindings/WebNavigation.scala
@@ -4,7 +4,6 @@ import chrome.events.bindings.Event
 
 import scala.scalajs.js
 import scala.scalajs.js.annotation.JSGlobal
-import scala.scalajs.js.native
 
 /** @see
   *   <a href="https://developer.chrome.com/extensions/webNavigation">chrome.webNavigation API</a>
@@ -15,44 +14,44 @@ object WebNavigation extends js.Object {
 
   /** Fired when a navigation is about to occur.
     */
-  val onBeforeNavigate: Event[js.Function1[OnBeforeNavigateDetails, _]] = native
+  val onBeforeNavigate: Event[js.Function1[OnBeforeNavigateDetails, _]] = js.native
 
   /** Fired when a navigation is committed. The document (and the resources it refers to, such as images and subframes)
     * might still be downloading, but at least part of the document has been received from the server and the browser
     * has decided to switch to the new document.
     */
-  val onCommitted: Event[js.Function1[OnCommittedDetails, _]] = native
+  val onCommitted: Event[js.Function1[OnCommittedDetails, _]] = js.native
 
   /** Fired when the page's DOM is fully constructed, but the referenced resources may not finish loading.
     */
-  val onDOMContentLoaded: Event[js.Function1[OnDOMContentLoadedDetails, _]] = native
+  val onDOMContentLoaded: Event[js.Function1[OnDOMContentLoadedDetails, _]] = js.native
 
   /** Fired when a document, including the resources it refers to, is completely loaded and initialized.
     */
-  val onCompleted: Event[js.Function1[OnCompletedDetails, _]] = native
+  val onCompleted: Event[js.Function1[OnCompletedDetails, _]] = js.native
 
   /** Fired when an error occurs and the navigation is aborted. This can happen if either a network error occurred, or
     * the user aborted the navigation.
     */
-  val onErrorOccurred: Event[js.Function1[OnErrorOccurredDetails, _]] = native
+  val onErrorOccurred: Event[js.Function1[OnErrorOccurredDetails, _]] = js.native
 
   /** Fired when a new window, or a new tab in an existing window, is created to host a navigation.
     */
-  val onCreatedNavigationTarget: Event[js.Function1[OnCreatedNavigationTargetDetails, _]] = native
+  val onCreatedNavigationTarget: Event[js.Function1[OnCreatedNavigationTargetDetails, _]] = js.native
 
   /** Fired when the reference fragment of a frame was updated. All future events for that frame will use the updated
     * URL.
     */
-  val onReferenceFragmentUpdated: Event[js.Function1[OnCommittedDetails, _]] = native
+  val onReferenceFragmentUpdated: Event[js.Function1[OnCommittedDetails, _]] = js.native
 
   /** Fired when the contents of the tab is replaced by a different (usually previously pre-rendered) tab.
     */
-  val onTabReplaced: Event[js.Function1[OnTabReplacedDetails, _]] = native
+  val onTabReplaced: Event[js.Function1[OnTabReplacedDetails, _]] = js.native
 
   /** Fired when the frame's history was updated to a new URL. All future events for that frame will use the updated
     * URL.
     */
-  val onHistoryStateUpdated: Event[js.Function1[OnCommittedDetails, _]] = native
+  val onHistoryStateUpdated: Event[js.Function1[OnCommittedDetails, _]] = js.native
 
   /** Retrieves information about the given frame. A frame refers to an <iframe> or a <frame> of a web page and is
     * identified by a tab ID and a frame ID.
@@ -62,7 +61,7 @@ object WebNavigation extends js.Object {
     * @param callback
     *   Information about the requested frame, null if the specified frame ID and/or tab ID are invalid.
     */
-  def getFrame(details: GetFrameOptions, callback: js.Function1[FrameDetails, _]): Unit = native
+  def getFrame(details: GetFrameOptions, callback: js.Function1[FrameDetails, _]): Unit = js.native
 
   /** Retrieves information about all frames of a given tab.
     *
@@ -71,5 +70,6 @@ object WebNavigation extends js.Object {
     * @param callback
     *   A list of frames in the given tab, null if the specified tab ID is invalid.
     */
-  def getAllFrames(details: GetAllFramesOptions, callback: js.Function1[js.Array[AllFramesDetails], _]): Unit = native
+  def getAllFrames(details: GetAllFramesOptions, callback: js.Function1[js.Array[AllFramesDetails], _]): Unit =
+    js.native
 }
diff --git a/bindings/src/main/scala/chrome/webRequest/BlockingRequestEventSource.scala b/bindings/src/main/scala/chrome/webRequest/BlockingRequestEventSource.scala
index 19fbb68..5e938fd 100644
--- a/bindings/src/main/scala/chrome/webRequest/BlockingRequestEventSource.scala
+++ b/bindings/src/main/scala/chrome/webRequest/BlockingRequestEventSource.scala
@@ -3,7 +3,6 @@ package chrome.webRequest
 import chrome.events._
 import chrome.webRequest.bindings._
 
-import scala.language.implicitConversions
 import scala.scalajs.js
 import scala.scalajs.js.UndefOr
 
diff --git a/bindings/src/main/scala/chrome/webRequest/bindings/BlockingResponse.scala b/bindings/src/main/scala/chrome/webRequest/bindings/BlockingResponse.scala
index abd37e4..36e24b5 100644
--- a/bindings/src/main/scala/chrome/webRequest/bindings/BlockingResponse.scala
+++ b/bindings/src/main/scala/chrome/webRequest/bindings/BlockingResponse.scala
@@ -1,6 +1,7 @@
 package chrome.webRequest.bindings
 
 import scala.scalajs.js
+import scala.scalajs.js.|.undefOr2jsAny
 
 object BlockingResponse {
 
diff --git a/bindings/src/main/scala/chrome/webRequest/bindings/RequestFilter.scala b/bindings/src/main/scala/chrome/webRequest/bindings/RequestFilter.scala
index d81fbb0..86b1b37 100644
--- a/bindings/src/main/scala/chrome/webRequest/bindings/RequestFilter.scala
+++ b/bindings/src/main/scala/chrome/webRequest/bindings/RequestFilter.scala
@@ -1,6 +1,7 @@
 package chrome.webRequest.bindings
 
 import scala.scalajs.js
+import scala.scalajs.js.|.undefOr2jsAny
 
 object RequestFilter {
 
diff --git a/bindings/src/main/scala/chrome/windows/bindings/Windows.scala b/bindings/src/main/scala/chrome/windows/bindings/Windows.scala
index 09e6511..9c1a58b 100644
--- a/bindings/src/main/scala/chrome/windows/bindings/Windows.scala
+++ b/bindings/src/main/scala/chrome/windows/bindings/Windows.scala
@@ -5,6 +5,7 @@ import chrome.tabs.bindings.Tab
 
 import scala.scalajs.js
 import scala.scalajs.js.annotation.JSGlobal
+import scala.scalajs.js.|.undefOr2jsAny
 
 @js.native
 trait GetOptions extends js.Object {
@@ -50,13 +51,14 @@ object CreateOptions {
       `type`: js.UndefOr[Window.CreateType] = js.undefined,
       state: js.UndefOr[Window.State] = js.undefined
   ): CreateOptions = {
+    val jsUrl: js.Any = url.length match {
+      case 0 => js.undefined.asInstanceOf[js.Any]
+      case 1 => url(0)
+      case _ => url
+    }
     js.Dynamic
       .literal(
-        url = url.length match {
-          case 0 => js.undefined
-          case 1 => url(0)
-          case _ => url
-        },
+        url = jsUrl,
         tabId = tabId,
         left = left,
         top = top,
diff --git a/build.sbt b/build.sbt
index 3b6f50b..9a9c8fa 100644
--- a/build.sbt
+++ b/build.sbt
@@ -19,13 +19,27 @@ ThisBuild / versionScheme := Some("early-semver")
 publish / skip := true
 
 lazy val commonSettings = Seq(
-  scalacOptions ++= Seq(
-    "-Xlint",
-    "-deprecation",
-// there are weird warnings in the ci release process
-//    "-Xfatal-warnings",
-    "-feature"
-  ),
+  scalacOptions ++= {
+    Seq(
+      "-encoding",
+      "UTF-8",
+      "-feature",
+      "-language:implicitConversions"
+//      "-Xfatal-warnings"
+    ) ++
+      (CrossVersion.partialVersion(scalaVersion.value) match {
+        case Some((3, _)) =>
+          Seq(
+            "-unchecked",
+            "-source:3.0-migration"
+          )
+        case _ =>
+          Seq(
+            "-Xlint",
+            "-deprecation"
+          )
+      })
+  },
   Compile / unmanagedSourceDirectories ++= Seq(
     baseDirectory.value.getParentFile / "shared" / "src" / "main" / "scala"
   )
@@ -38,7 +52,8 @@ lazy val bindings = project
   .settings(commonSettings: _*)
   .settings(
     name := "scala-js-chrome",
-    crossScalaVersions := Seq("2.12.15", "2.13.8"),
+    scalaVersion := "3.1.0",
+    crossScalaVersions ++= Seq("2.12.15", "2.13.8", "3.1.0"),
     libraryDependencies ++= Seq(
       "org.scala-js" %%% "scalajs-dom" % "2.1.0"
     ),
diff --git a/shared/src/main/scala/chrome/Manifest.scala b/shared/src/main/scala/chrome/Manifest.scala
index 0082ddf..4fcb356 100644
--- a/shared/src/main/scala/chrome/Manifest.scala
+++ b/shared/src/main/scala/chrome/Manifest.scala
@@ -53,9 +53,9 @@ object ContentScript {
   sealed abstract class RunAt(val name: String)
 
   object RunAt {
-    final case object DocumentIdle extends RunAt("document_idle")
-    final case object DocumentStart extends RunAt("document_start")
-    final case object DocumentEnd extends RunAt("document_end")
+    case object DocumentIdle extends RunAt("document_idle")
+    case object DocumentStart extends RunAt("document_start")
+    case object DocumentEnd extends RunAt("document_end")
   }
 }