feat(android): Update V8 to 7.8.279.23

android/kroll-apt/src/java/org/appcelerator/kroll/annotations/generator/ProxyBinding.fm

@@ -526,6 +526,10 @@ fails, a JS exception is returned.
 		<#local coerced = true>
 		<#local type = "MaybeLocal<Number>">
 		<#local valueExpr = expr + "->ToNumber(context)">
+	<#elseif info.jsType == "Boolean">
+		<#local coerced = false>
+		<#local type = "Local<Boolean>">
+		<#local valueExpr = expr + "->ToBoolean(isolate)">
 	<#elseif info?keys?seq_contains("jsHandleCast")> // Array
 		<#local coerced = false>
 		<#local type = "Local<" + info.jsType + ">">

android/kroll-apt/src/java/org/appcelerator/kroll/annotations/generator/ProxyBindingV8.cpp.fm

@@ -10,11 +10,8 @@
 
 #include "${packageName}.${proxyClassName}.h"
 
-#include "AndroidUtil.h"
-#include "JNIUtil.h"
 #include "JSException.h"
 #include "TypeConverter.h"
-#include "V8Util.h"
 
 <#if isModule>
 
@@ -239,8 +236,7 @@ Local<FunctionTemplate> ${className}::getProxyTemplate(v8::Isolate* isolate)
 	</@Proxy.listPropertyAccessors>
 
 	<#if interceptor??>
-	instanceTemplate->SetNamedPropertyHandler(${className}::interceptor);
-	// instanceTemplate->SetHandler(NamedPropertyHandlerConfiguration(${className}::interceptor, 0, 0, 0, 0, Local<Value>(), PropertyHandlerFlags::kOnlyInterceptStrings));
+	instanceTemplate->SetHandler(NamedPropertyHandlerConfiguration(reinterpret_cast<GenericNamedPropertyGetterCallback>(${className}::interceptor), nullptr, nullptr, nullptr, nullptr, Local<Value>(), PropertyHandlerFlags::kOnlyInterceptStrings));
 	</#if>
 	return scope.Escape(t);
 }

android/kroll-apt/src/java/org/appcelerator/kroll/annotations/generator/ProxyBindingV8.h.fm

@@ -8,8 +8,6 @@
 /** This is generated, do not edit by hand. **/
 <#import "ProxyBinding.fm" as Proxy>
 
-#include <jni.h>
-
 #include "Proxy.h"
 
 <@Proxy.openNamespace/>

android/package.json

@@ -18,9 +18,9 @@
 	],
 	"architectures": ["arm64-v8a", "armeabi-v7a", "x86"],
 	"v8": {
-		"version": "7.3.492.26",
+		"version": "7.8.279.23",
 		"mode": "release",
-		"checksum": "7798aae19b2efff53b1f18d53345291ab16a574e0524350eed3db6d45757bc476a158303b8df6c5f359439f9184818d61eba6bd820cec404e268ab0796cc7c5a"
+		"checksum": "b7e3768e95463ea77842c54f6d46b87e9f79761ff2e351d770af23943e11e26bb9066eaa9966f621085ff79cba4a972e339038afefbf83d462917d708a2b0c43"
 	},
 	"minSDKVersion": "19",
 	"compileSDKVersion": "29",

android/runtime/common/src/js/module.js

@@ -238,19 +238,10 @@ Module.prototype.loadExternalModule = function (id, externalBinding, context) {
  * @return {Object}          The loaded module
  */
 Module.prototype.require = function (request, context) {
-	var start, // hack up the start of the string to check relative/absolute/"naked" module id
-		loaded; // variable to hold the possibly loaded module...
-
-	// 1. If X is a core module,
-	loaded = this.loadCoreModule(request, context);
-	if (loaded) {
-		// a. return the core module
-		// b. STOP
-		return loaded;
-	}
+	const start = request.substring(0, 2); // hack up the start of the string to check relative/absolute/"naked" module id
+	let loaded; // variable to hold the possibly loaded module...
 
 	// 2. If X begins with './' or '/' or '../'
-	start = request.substring(0, 2);
 	if (start === './' || start === '..') {
 		loaded = this.loadAsFileOrDirectory(path.normalize(this.path + '/' + request), context);
 		if (loaded) {
@@ -263,6 +254,17 @@ Module.prototype.require = function (request, context) {
 			return loaded.exports;
 		}
 	} else {
+		// Despite being step 1 in Node.JS psuedo-code, we moved it down here because we don't allow native modules
+		// to start with './', '..' or '/' - so this avoids a lot of misses on requires starting that way
+
+		// 1. If X is a core module,
+		loaded = this.loadCoreModule(request, context);
+		if (loaded) {
+			// a. return the core module
+			// b. STOP
+			return loaded;
+		}
+
 		// Look for CommonJS module
 		if (request.indexOf('/') === -1) {
 			// For CommonJS we need to look for module.id/module.id.js first...

android/runtime/v8/src/native/EventEmitter.h

@@ -9,8 +9,6 @@
 #ifndef EVENT_EMITTER_H
 #define EVENT_EMITTER_H
 
-#include <v8.h>
-
 #include "NativeObject.h"
 
 namespace titanium {

android/runtime/v8/src/native/JSDebugger.cpp

@@ -34,7 +34,7 @@ void JSDebugger::init(JNIEnv *env, jobject jsDebugger, v8::Local<v8::Context> co
 	assert(waitForMessage__ != nullptr);
 
 	if (debugger__ != nullptr) {
-		client__ = new InspectorClient(context, V8Runtime::platform);
+		client__ = new InspectorClient(context, V8Runtime::platform.get());
 	}
 }
 

android/runtime/v8/src/native/JSException.h

@@ -8,13 +8,12 @@
 #ifndef JSEXCEPTION_H
 #define JSEXCEPTION_H
 
-#include <jni.h>
 #include <v8.h>
 
 #include "JNIUtil.h"
 
 #define THROW(isolate, msg) \
-	isolate->ThrowException(v8::String::NewFromUtf8(isolate, msg))
+	isolate->ThrowException(v8::String::NewFromUtf8(isolate, msg, v8::NewStringType::kNormal).ToLocalChecked())
 
 namespace titanium {
 

android/runtime/v8/src/native/JavaObject.cpp

@@ -122,15 +122,13 @@ void JavaObject::MakeJSWeak()
 	// to a weak reference in the JVM. (where we can track when that gets GC'd by the JVM to call back and kill this)
 	if (!isDetached() && !persistent().IsEmpty()) {
 		persistent().SetWeak(this, DetachCallback, v8::WeakCallbackType::kFinalizer); // MUST BE kFinalizer or our object cannot be resurrected!
-		persistent().MarkIndependent();
 	}
 }
 
 void JavaObject::detach()
 {
 	// WAIT A SECOND V8!!! DON'T KILL MY OBJECT YET! THE JVM MAY STILL WANT IT!
 	persistent().ClearWeak(); // Make JS Strong Again!
-	persistent().MarkActive();
 
 	// if the JVM side is a weak reference or we have no object wrapped, don't do anything else
 	if (isDetached()) {

android/runtime/v8/src/native/JavaObject.h

@@ -7,7 +7,6 @@
 #ifndef TI_KROLL_NATIVE_OBJECT_H
 #define TI_KROLL_NATIVE_OBJECT_H
 
-#include <v8.h>
 #include <jni.h>
 
 #include "EventEmitter.h"

android/runtime/v8/src/native/KrollBindings.cpp

@@ -5,15 +5,9 @@
  * Please see the LICENSE included with this distribution for details.
  */
 #include <dlfcn.h>
-#include <map>
 #include <cstring>
-#include <vector>
-#include <v8.h>
-#include <jni.h>
 
-#include "AndroidUtil.h"
 #include "EventEmitter.h"
-#include "JNIUtil.h"
 #include "JSException.h"
 #include "Proxy.h"
 #include "ProxyFactory.h"
@@ -58,7 +52,8 @@ void KrollBindings::initNatives(Local<Object> exports, Local<Context> context)
 	HandleScope scope(isolate);
 	for (int i = 0; natives[i].name; ++i) {
 		if (natives[i].source == kroll_native) continue;
-		Local<String> name = String::NewFromUtf8(isolate, natives[i].name);
+		// FIXME: I don't think the name/source strings should ever be "empty" here, but should we do better error handling for it? If it ever is, it'll crash like this...
+		Local<String> name = String::NewFromUtf8(isolate, natives[i].name, v8::NewStringType::kNormal).ToLocalChecked();
 		Local<String> source = IMMUTABLE_STRING_LITERAL_FROM_ARRAY(isolate, natives[i].source, natives[i].source_length);
 		exports->Set(context, name, source);
 	}
@@ -146,6 +141,11 @@ Local<Object> KrollBindings::instantiateBinding(Isolate* isolate, bindings::Bind
 		return exports;
 	}
 
+#ifdef TI_DEBUG
+	v8::String::Utf8Value bindingValue(isolate, key);
+	LOGD(TAG, "No binding found/supplied for %s, returning empty object", *bindingValue);
+#endif
+
 	return Local<Object>();
 }
 
@@ -157,6 +157,9 @@ bindings::BindEntry* KrollBindings::getExternalBinding(const char *name, unsigne
 
 void KrollBindings::addExternalBinding(const char *name, struct bindings::BindEntry *binding)
 {
+#ifdef TI_DEBUG
+	LOGD(TAG, "Registered external (native module) binding for name %s", name);
+#endif
 	externalBindings[std::string(name)] = binding;
 }
 
@@ -203,7 +206,7 @@ Local<Object> KrollBindings::getBinding(v8::Isolate* isolate, Local<String> bind
 	}
 
 	// try native modules by lookup function
-	// This uses an array of functions we call to aks for a given binding
+	// This uses an array of functions we call to ask for a given binding
 	// Not sure why we have this *and* the external bindings in a map from name -> binding
 	for (int i = 0; i < KrollBindings::externalLookups.size(); i++) {
 		titanium::LookupFunction lookupFunction = KrollBindings::externalLookups[i];
@@ -261,7 +264,11 @@ void KrollBindings::dispose(v8::Isolate* isolate)
 		uint32_t length = propertyNames->Length();
 
 		for (uint32_t i = 0; i < length; i++) {
-			v8::String::Utf8Value binding(isolate, propertyNames->Get(context, i).ToLocalChecked()); // FIXME Handle when empty!
+			MaybeLocal<Value> propertyName = propertyNames->Get(context, i);
+			if (propertyName.IsEmpty()) {
+				continue;
+			}
+			v8::String::Utf8Value binding(isolate, propertyName.ToLocalChecked());
 			int bindingLength = binding.length();
 
 			struct titanium::bindings::BindEntry *generated = bindings::generated::lookupGeneratedInit(*binding, bindingLength);

android/runtime/v8/src/native/NativeObject.h

@@ -80,7 +80,6 @@ class NativeObject
 
   inline void MakeWeak(void) {
     persistent().SetWeak(this, WeakCallback, v8::WeakCallbackType::kParameter);
-    persistent().MarkIndependent();
   }
 
   /* Ref() marks the object as being attached to an event loop.

android/runtime/v8/src/native/Proxy.cpp

@@ -197,7 +197,8 @@ static void onPropertyChangedForProxy(Isolate* isolate, Local<String> property,
 void Proxy::onPropertyChanged(Local<Name> property, Local<Value> value, const v8::PropertyCallbackInfo<void>& info)
 {
 	Isolate* isolate = info.GetIsolate();
-	onPropertyChangedForProxy(isolate, property->ToString(isolate), value, info.Holder());
+	Local<Context> context = isolate->GetCurrentContext();
+	onPropertyChangedForProxy(isolate, property->ToString(context).ToLocalChecked(), value, info.Holder());
 }
 
 // This variant is used when accessing a property through a getter method (i.e. setText('whatever'))
@@ -215,7 +216,8 @@ void Proxy::onPropertyChanged(const v8::FunctionCallbackInfo<v8::Value>& args)
 	LOGW(TAG, "Automatic setter methods for properties are deprecated in SDK 8.0.0 and will be removed in SDK 9.0.0. Please modify the property in standard JS style: obj.%s = value; or obj['%s'] = value;", *propertyKey, *propertyKey);
 
 	Local<Value> value = args[0];
-	onPropertyChangedForProxy(isolate, name->ToString(isolate), value, args.Holder());
+	Local<Context> context = isolate->GetCurrentContext();
+	onPropertyChangedForProxy(isolate, name->ToString(context).ToLocalChecked(), value, args.Holder());
 }
 
 void Proxy::getIndexedProperty(uint32_t index, const PropertyCallbackInfo<Value>& info)

android/runtime/v8/src/native/Proxy.h

@@ -7,10 +7,8 @@
 #ifndef PROXY_H
 #define PROXY_H
 
-#include <jni.h>
-#include <v8.h>
-
 #include "JavaObject.h"
+#include "V8Util.h"
 
 namespace titanium {
 
@@ -124,12 +122,13 @@ class Proxy : public JavaObject
 		v8::Isolate* isolate = args.GetIsolate();
 		v8::HandleScope scope(isolate);
 		v8::Local<v8::Function> fn = args[0].As<v8::Function>();
+		v8::Local<v8::Context> context = isolate->GetCurrentContext();
  		v8::Local<v8::FunctionTemplate> newType = inheritProxyTemplate(
 			isolate,
 			ProxyClass::getProxyTemplate(isolate),
 			ProxyClass::javaClass,
-			fn->GetName()->ToString(isolate), fn);
-		args.GetReturnValue().Set(newType->GetFunction());
+			fn->GetName()->ToString(context).FromMaybe(STRING_NEW(isolate, "unknown")), fn);
+		args.GetReturnValue().Set(newType->GetFunction(context).FromMaybe(v8::Local<v8::Function>()));
 	}
 
 	/**

android/runtime/v8/src/native/TypeConverter.cpp

@@ -111,7 +111,7 @@ jstring TypeConverter::jsStringToJavaString(Isolate* isolate, Local<String> jsSt
 
 jstring TypeConverter::jsStringToJavaString(JNIEnv *env, Local<String> jsString)
 {
-	String::Value string(jsString);
+	String::Value string(V8Runtime::v8_isolate, jsString);
 	return env->NewString(reinterpret_cast<const jchar*>(*string), string.length());
 }
 
@@ -136,7 +136,8 @@ jstring TypeConverter::jsValueToJavaString(Isolate* isolate, JNIEnv *env, Local<
 		return NULL;
 	}
 
-	return TypeConverter::jsStringToJavaString(isolate, env, jsValue->ToString(isolate));
+	Local<Context> context = isolate->GetCurrentContext();
+	return TypeConverter::jsStringToJavaString(isolate, env, jsValue->ToString(context).ToLocalChecked());
 }
 
 Local<Value> TypeConverter::javaStringToJsString(Isolate* isolate, jstring javaString)
@@ -223,7 +224,7 @@ Local<Date> TypeConverter::javaDateToJsDate(Isolate* isolate, JNIEnv *env, jobje
 
 Local<Date> TypeConverter::javaLongToJsDate(Isolate* isolate, jlong javaLong)
 {
-	return Date::New(isolate, (double) javaLong).As<Date>(); // perversely, the date constructor returns Local<value> so we need to cast it
+	return Date::New(isolate->GetCurrentContext(), (double) javaLong).ToLocalChecked().As<Date>(); // perversely, the date constructor returns Local<value> so we need to cast it
 }
 
 jobject TypeConverter::jsObjectToJavaFunction(Isolate* isolate, Local<Object> jsObject)
@@ -239,7 +240,7 @@ jobject TypeConverter::jsObjectToJavaFunction(Isolate* isolate, JNIEnv *env, Loc
 {
 	Local<Function> func = jsObject.As<Function>();
 	Persistent<Function, CopyablePersistentTraits<Function>> jsFunction(isolate, func);
-	jsFunction.MarkIndependent();
+	// jsFunction.MarkIndependent(); // Method has been removed!
 
 	// Place the persistent into some global table with incrementing index, use the index as the "ptr" here
 	// Then when we re-construct, use the ptr value as index into the table to grab the persistent!
@@ -943,6 +944,7 @@ Local<Object> TypeConverter::javaHashMapToJsValue(Isolate* isolate, JNIEnv *env,
 
 	int hashMapKeysLength = env->GetArrayLength(hashMapKeys);
 	bool isStringHashMap = env->IsInstanceOf(hashMapKeys, JNIUtil::stringArrayClass);
+	Local<Context> context = isolate->GetCurrentContext();
 
 	for (int i = 0; i < hashMapKeysLength; i++) {
 		jobject javaPairKey = env->GetObjectArrayElement(hashMapKeys, i);
@@ -956,7 +958,7 @@ Local<Object> TypeConverter::javaHashMapToJsValue(Isolate* isolate, JNIEnv *env,
 		jobject javaPairValue = env->CallObjectMethod(javaObject, JNIUtil::hashMapGetMethod, javaPairKey);
 		env->DeleteLocalRef(javaPairKey);
 
-		jsObject->Set(jsPairKey, TypeConverter::javaObjectToJsValue(isolate, env, javaPairValue));
+		jsObject->Set(context, jsPairKey, TypeConverter::javaObjectToJsValue(isolate, env, javaPairValue));
 		env->DeleteLocalRef(javaPairValue);
 	}
 
@@ -1241,7 +1243,7 @@ Local<Object> TypeConverter::javaThrowableToJSError(v8::Isolate* isolate, JNIEnv
 	Local<Context> context = isolate->GetCurrentContext();
 
 	// Now explicitly assign our properly generated stacktrace
-	Local<String> javaStack = String::NewFromUtf8(isolate, stackStream.str().c_str());
+	Local<String> javaStack = String::NewFromUtf8(isolate, stackStream.str().c_str(), v8::NewStringType::kNormal).ToLocalChecked();
 	error->Set(context, STRING_NEW(isolate, "nativeStack"), javaStack);
 
 	// If we're using our custom error interface we can ask for a map of additional properties ot set on the JS Error

android/runtime/v8/src/native/V8Object.cpp

@@ -85,7 +85,7 @@ Java_org_appcelerator_kroll_runtime_v8_V8Object_nativeFireEvent
 	Local<Value> jsEvent = TypeConverter::javaStringToJsString(V8Runtime::v8_isolate, env, event);
 
 #ifdef TI_DEBUG
-	v8::String::Utf8Value eventName(isolate, jsEvent);
+	v8::String::Utf8Value eventName(V8Runtime::v8_isolate, jsEvent);
 	LOGV(TAG, "firing event \"%s\"", *eventName);
 #endif
 

android/runtime/v8/src/native/V8Runtime.cpp

@@ -39,7 +39,7 @@ Persistent<Object> V8Runtime::moduleObject;
 Persistent<Function> V8Runtime::runModuleFunction;
 
 jobject V8Runtime::javaInstance;
-Platform* V8Runtime::platform = nullptr;
+std::unique_ptr<v8::Platform> V8Runtime::platform;
 Isolate* V8Runtime::v8_isolate = nullptr;
 bool V8Runtime::debuggerEnabled = false;
 bool V8Runtime::DBG = false;
@@ -165,8 +165,8 @@ void V8Runtime::bootstrap(Local<Context> context)
 
 	// Set the __dirname and __filename for the app.js.
 	// For other files, it will be injected via the `NativeModule` JavaScript class
-	global->Set(NEW_SYMBOL(isolate, "__filename"), STRING_NEW(isolate, "/app.js"));
-	global->Set(NEW_SYMBOL(isolate, "__dirname"), STRING_NEW(isolate, "/"));
+	global->Set(context, NEW_SYMBOL(isolate, "__filename"), STRING_NEW(isolate, "/app.js"));
+	global->Set(context, NEW_SYMBOL(isolate, "__dirname"), STRING_NEW(isolate, "/"));
 
 	Local<Function> mainFunction = result.As<Function>();
 	Local<Value> args[] = { kroll };
@@ -188,7 +188,7 @@ static void logV8Exception(Local<Message> msg, Local<Value> data)
 		*String::Utf8Value(V8Runtime::v8_isolate, msg->GetScriptResourceName()),
 		msg->GetLineNumber(context).FromMaybe(-1),
 		*String::Utf8Value(V8Runtime::v8_isolate,
-		msg->GetSourceLine(context).FromMaybe(-1)));
+		msg->GetSourceLine(context).ToLocalChecked()));
 }
 
 } // namespace titanium
@@ -208,8 +208,8 @@ JNIEXPORT void JNICALL Java_org_appcelerator_kroll_runtime_v8_V8Runtime_nativeIn
 		// Initialize V8.
 		// TODO Enable this when we use snapshots?
 		//V8::InitializeExternalStartupData(argv[0]);
-		V8Runtime::platform = platform::CreateDefaultPlatform();
-		V8::InitializePlatform(V8Runtime::platform);
+		V8Runtime::platform = platform::NewDefaultPlatform();
+		V8::InitializePlatform(V8Runtime::platform.get());
 		V8::Initialize();
 		V8Runtime::initialized = true;
 	}

android/runtime/v8/src/native/V8Runtime.h

@@ -21,7 +21,7 @@ class V8Runtime
 	static Persistent<Array> moduleContexts;
 
 	static Isolate* v8_isolate;
-	static Platform* platform;
+	static std::unique_ptr<v8::Platform> platform;
 
 	static jobject javaInstance;