Kotlinify JSInstance

packages/react-native/ReactAndroid/api/ReactAndroid.api

@@ -2899,7 +2899,7 @@ public abstract interface class com/facebook/react/jstasks/HeadlessJsTaskRetryPo
 	public abstract fun update ()Lcom/facebook/react/jstasks/HeadlessJsTaskRetryPolicy;
 }
 
-public class com/facebook/react/jstasks/LinearCountingRetryPolicy : com/facebook/react/jstasks/HeadlessJsTaskRetryPolicy {
+public final class com/facebook/react/jstasks/LinearCountingRetryPolicy : com/facebook/react/jstasks/HeadlessJsTaskRetryPolicy {
 	public fun <init> (II)V
 	public fun canRetry ()Z
 	public fun copy ()Lcom/facebook/react/jstasks/HeadlessJsTaskRetryPolicy;
@@ -4253,14 +4253,21 @@ public final class com/facebook/react/uimanager/PointerEvents : java/lang/Enum {
 	public static final field AUTO Lcom/facebook/react/uimanager/PointerEvents;
 	public static final field BOX_NONE Lcom/facebook/react/uimanager/PointerEvents;
 	public static final field BOX_ONLY Lcom/facebook/react/uimanager/PointerEvents;
+	public static final field Companion Lcom/facebook/react/uimanager/PointerEvents$Companion;
 	public static final field NONE Lcom/facebook/react/uimanager/PointerEvents;
-	public static fun canBeTouchTarget (Lcom/facebook/react/uimanager/PointerEvents;)Z
-	public static fun canChildrenBeTouchTarget (Lcom/facebook/react/uimanager/PointerEvents;)Z
-	public static fun parsePointerEvents (Ljava/lang/String;)Lcom/facebook/react/uimanager/PointerEvents;
+	public static final fun canBeTouchTarget (Lcom/facebook/react/uimanager/PointerEvents;)Z
+	public static final fun canChildrenBeTouchTarget (Lcom/facebook/react/uimanager/PointerEvents;)Z
+	public static final fun parsePointerEvents (Ljava/lang/String;)Lcom/facebook/react/uimanager/PointerEvents;
 	public static fun valueOf (Ljava/lang/String;)Lcom/facebook/react/uimanager/PointerEvents;
 	public static fun values ()[Lcom/facebook/react/uimanager/PointerEvents;
 }
 
+public final class com/facebook/react/uimanager/PointerEvents$Companion {
+	public final fun canBeTouchTarget (Lcom/facebook/react/uimanager/PointerEvents;)Z
+	public final fun canChildrenBeTouchTarget (Lcom/facebook/react/uimanager/PointerEvents;)Z
+	public final fun parsePointerEvents (Ljava/lang/String;)Lcom/facebook/react/uimanager/PointerEvents;
+}
+
 public class com/facebook/react/uimanager/ReactAccessibilityDelegate : androidx/customview/widget/ExploreByTouchHelper {
 	public static final field TOP_ACCESSIBILITY_ACTION_EVENT Ljava/lang/String;
 	public static final field sActionIdMap Ljava/util/HashMap;
@@ -5522,10 +5529,10 @@ public class com/facebook/react/uimanager/events/FabricEventDispatcher : com/fac
 	public fun unregisterEventEmitter (I)V
 }
 
-public class com/facebook/react/uimanager/events/NativeGestureUtil {
-	public fun <init> ()V
-	public static fun notifyNativeGestureEnded (Landroid/view/View;Landroid/view/MotionEvent;)V
-	public static fun notifyNativeGestureStarted (Landroid/view/View;Landroid/view/MotionEvent;)V
+public final class com/facebook/react/uimanager/events/NativeGestureUtil {
+	public static final field INSTANCE Lcom/facebook/react/uimanager/events/NativeGestureUtil;
+	public static final fun notifyNativeGestureEnded (Landroid/view/View;Landroid/view/MotionEvent;)V
+	public static final fun notifyNativeGestureStarted (Landroid/view/View;Landroid/view/MotionEvent;)V
 }
 
 public class com/facebook/react/uimanager/events/PointerEvent : com/facebook/react/uimanager/events/Event {
@@ -7782,11 +7789,10 @@ public class com/facebook/react/views/view/ReactViewManager$$PropsSetter : com/f
 	public fun setProperty (Lcom/facebook/react/views/view/ReactViewManager;Lcom/facebook/react/views/view/ReactViewGroup;Ljava/lang/String;Ljava/lang/Object;)V
 }
 
-public class com/facebook/react/views/view/ViewGroupClickEvent : com/facebook/react/uimanager/events/Event {
+public final class com/facebook/react/views/view/ViewGroupClickEvent : com/facebook/react/uimanager/events/Event {
 	public fun <init> (I)V
 	public fun <init> (II)V
 	public fun canCoalesce ()Z
-	protected fun getEventData ()Lcom/facebook/react/bridge/WritableMap;
 	public fun getEventName ()Ljava/lang/String;
 }
 

packages/react-native/ReactAndroid/src/main/java/com/facebook/hermes/reactexecutor/RuntimeConfig.java → packages/react-native/ReactAndroid/src/main/java/com/facebook/hermes/reactexecutor/RuntimeConfig.kt

@@ -5,9 +5,9 @@
  * LICENSE file in the root directory of this source tree.
  */
 
-package com.facebook.hermes.reactexecutor;
+package com.facebook.hermes.reactexecutor
 
 /** Holds runtime configuration for a Hermes VM instance (master or snapshot). */
-public final class RuntimeConfig {
-  public long heapSizeMB;
+public class RuntimeConfig {
+  public var heapSizeMB: Long = 0L
 }

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/animated/ModulusAnimatedNode.kt

@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+package com.facebook.react.animated
+
+import com.facebook.react.bridge.JSApplicationCausedNativeException
+import com.facebook.react.bridge.ReadableMap
+
+internal class ModulusAnimatedNode(
+    config: ReadableMap,
+    private val nativeAnimatedNodesManager: NativeAnimatedNodesManager
+) : ValueAnimatedNode() {
+
+  private val inputNode: Int = config.getInt("input")
+  private val modulus: Double = config.getDouble("modulus")
+
+  override public fun update() {
+    val animatedNode = nativeAnimatedNodesManager.getNodeById(inputNode)
+    if (animatedNode is ValueAnimatedNode) {
+      val animatedNodeValue = animatedNode.value
+      mValue = (animatedNodeValue % modulus + modulus) % modulus
+    } else {
+      throw JSApplicationCausedNativeException(
+          "Illegal node ID set as an input for Animated.modulus node")
+    }
+  }
+
+  override public fun prettyPrint(): String {
+    return "NativeAnimatedNodesManager[$mTag] inputNode: $inputNode modulus: $modulus super: ${super.prettyPrint()}"
+  }
+}

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/bridge/JSInstance.java → packages/react-native/ReactAndroid/src/main/java/com/facebook/react/bridge/JSInstance.kt

@@ -5,14 +5,15 @@
  * LICENSE file in the root directory of this source tree.
  */
 
-package com.facebook.react.bridge;
+package com.facebook.react.bridge
 
 /**
  * This interface includes the methods needed to use a running JS instance, without specifying any
  * of the bridge-specific initialization or lifecycle management.
  */
-interface JSInstance {
-  void invokeCallback(int callbackID, NativeArrayInterface arguments);
+internal interface JSInstance {
+  public fun invokeCallback(callbackID: Int, arguments: NativeArrayInterface)
+
   // TODO if this interface survives refactoring, think about adding
   // callFunction.
 }

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/bridge/LifecycleEventListener.kt

@@ -0,0 +1,46 @@
+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+package com.facebook.react.bridge
+
+/**
+ * Listener for receiving activity lifecycle events.
+ *
+ * When multiple activities share a react instance, only the most recent one's lifecycle events get
+ * forwarded to listeners. Consider the following scenarios:
+ * 1. Navigating from Activity A to B will trigger two events: A.onHostPause and B.onHostResume. Any
+ *    subsequent lifecycle events coming from Activity A, such as onHostDestroy, will be ignored.
+ * 2. Navigating back from Activity B to Activity A will trigger the same events: B.onHostPause and
+ *    A.onHostResume. Any subsequent events coming from Activity B, such as onHostDestroy, are
+ *    ignored.
+ * 3. Navigating back from Activity A to a non-React Activity or to the home screen will trigger two
+ *    events: onHostPause and onHostDestroy.
+ * 4. Navigating from Activity A to a non-React Activity B will trigger one event: onHostPause.
+ *    Later, if Activity A is destroyed (e.g. because of resource contention), onHostDestroy is
+ *    triggered.
+ */
+public interface LifecycleEventListener {
+
+  /**
+   * Called either when the host activity receives a resume event (e.g. [Activity.onResume] or if
+   * the native module that implements this is initialized while the host activity is already
+   * resumed. Always called for the most current activity.
+   */
+  public fun onHostResume()
+
+  /**
+   * Called when host activity receives pause event (e.g. [Activity.onPause]. Always called for the
+   * most current activity.
+   */
+  public fun onHostPause()
+
+  /**
+   * Called when host activity receives destroy event (e.g. [Activity.onDestroy]. Only called for
+   * the last React activity to be destroyed.
+   */
+  public fun onHostDestroy()
+}

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/bridge/NativeArrayInterface.java → packages/react-native/ReactAndroid/src/main/java/com/facebook/react/bridge/NativeArrayInterface.kt

@@ -5,9 +5,8 @@
  * LICENSE file in the root directory of this source tree.
  */
 
-package com.facebook.react.bridge;
+package com.facebook.react.bridge
 
 public interface NativeArrayInterface {
-  @Override
-  String toString();
+  override fun toString(): String
 }

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/bridge/ReadableArray.kt

@@ -0,0 +1,40 @@
+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+package com.facebook.react.bridge
+
+import java.util.ArrayList
+
+/**
+ * Interface for an array that allows typed access to its members. Used to pass parameters from JS
+ * to Kotlin.
+ */
+public interface ReadableArray {
+  public fun getArray(index: Int): ReadableArray
+
+  public fun getBoolean(index: Int): Boolean
+
+  public fun getDouble(index: Int): Double
+
+  public fun getDynamic(index: Int): Dynamic
+
+  public fun getInt(index: Int): Int
+
+  public fun getLong(index: Int): Long
+
+  public fun getMap(index: Int): ReadableMap
+
+  public fun getString(index: Int): String
+
+  public fun getType(index: Int): ReadableType
+
+  public fun isNull(index: Int): Boolean
+
+  public fun size(): Int
+
+  public fun toArrayList(): ArrayList<Any>
+}

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/bridge/ReadableType.java → packages/react-native/ReactAndroid/src/main/java/com/facebook/react/bridge/ReadableType.kt

@@ -5,13 +5,13 @@
  * LICENSE file in the root directory of this source tree.
  */
 
-package com.facebook.react.bridge;
+package com.facebook.react.bridge
 
-import com.facebook.proguard.annotations.DoNotStrip;
+import com.facebook.proguard.annotations.DoNotStrip
 
-/** Defines the type of an object stored in a {@link ReadableArray} or {@link ReadableMap}. */
+/** Defines the type of an object stored in a [ReadableArray] or [ReadableMap]. */
 @DoNotStrip
-public enum ReadableType {
+public enum class ReadableType {
   Null,
   Boolean,
   Number,