/// <summary>
/// Removes a reference to the value
/// </summary>
/// <param name="value">The value</param>
private static void RemoveReferenceToValue(EdgeJsValue value)
{
if (CanHaveReferences(value))
{
value.Release();
}
}
/// <summary>
/// Adds a reference to the value
/// </summary>
/// <param name="value">The value</param>
private static void AddReferenceToValue(EdgeJsValue value)
{
if (CanHaveReferences(value))
{
value.AddRef();
}
}
private EdgeJsValue FromObject(object value)
{
var del = value as Delegate;
EdgeJsValue objValue = del != null?CreateFunctionFromDelegate(del) : CreateExternalObjectFromObject(value);
return(objValue);
}
private object ToObject(EdgeJsValue value)
{
object result = value.HasExternalData ?
GCHandle.FromIntPtr(value.ExternalData).Target : value.ConvertToObject();
return(result);
}
/// <summary>
/// Makes a mapping of value from the script type to a host type
/// </summary>
/// <param name="value">The source value</param>
/// <returns>The mapped value</returns>
private object MapToHostType(EdgeJsValue value)
{
JsValueType valueType = value.ValueType;
EdgeJsValue processedValue;
object result;
switch (valueType)
{
case JsValueType.Null:
result = null;
break;
case JsValueType.Undefined:
result = Undefined.Value;
break;
case JsValueType.Boolean:
processedValue = value.ConvertToBoolean();
result = processedValue.ToBoolean();
break;
case JsValueType.Number:
processedValue = value.ConvertToNumber();
result = NumericHelpers.CastDoubleValueToCorrectType(processedValue.ToDouble());
break;
case JsValueType.String:
processedValue = value.ConvertToString();
result = processedValue.ToString();
break;
case JsValueType.Object:
case JsValueType.Function:
case JsValueType.Error:
case JsValueType.Array:
#if NETSTANDARD1_3
result = ToObject(value);
#else
processedValue = value.ConvertToObject();
object obj = processedValue.ToObject();
if (!TypeConverter.IsPrimitiveType(obj.GetType()))
{
var hostObj = obj as HostObject;
result = hostObj != null ? hostObj.Target : obj;
}
else
{
result = obj;
}
#endif
break;
default:
throw new ArgumentOutOfRangeException();
}
return(result);
}
public override void SetVariableValue(string variableName, object value)
{
InvokeScript(() =>
{
EdgeJsValue inputValue = MapToScriptType(value);
EdgeJsValue.GlobalObject.SetProperty(variableName, inputValue, true);
});
}
/// <summary>
/// Creates a new JavaScript URIError error object
/// </summary>
/// <remarks>
/// Requires an active script context.
/// </remarks>
/// <param name="message">Message for the error object</param>
/// <returns>The new error object</returns>
public static EdgeJsValue CreateUriError(EdgeJsValue message)
{
EdgeJsValue reference;
EdgeJsErrorHelpers.ThrowIfError(EdgeNativeMethods.JsCreateURIError(message, out reference));
return(reference);
}
/// <summary>
/// Compare two JavaScript values for strict equality
/// </summary>
/// <remarks>
/// <para>
/// This function is equivalent to the "===" operator in JavaScript.
/// </para>
/// <para>
/// Requires an active script context.
/// </para>
/// </remarks>
/// <param name="other">The object to compare</param>
/// <returns>Whether the values are strictly equal</returns>
public bool StrictEquals(EdgeJsValue other)
{
bool equals;
EdgeJsErrorHelpers.ThrowIfError(EdgeNativeMethods.JsStrictEquals(this, other, out equals));
return(equals);
}
/// <summary>
/// Retrieve a value at the specified index of an object
/// </summary>
/// <remarks>
/// Requires an active script context.
/// </remarks>
/// <param name="index">The index to retrieve</param>
/// <returns>The retrieved value</returns>
public EdgeJsValue GetIndexedProperty(EdgeJsValue index)
{
EdgeJsValue propertyReference;
EdgeJsErrorHelpers.ThrowIfError(EdgeNativeMethods.JsGetIndexedProperty(this, index, out propertyReference));
return(propertyReference);
}
/// <summary>
/// Test if an object has a value at the specified index
/// </summary>
/// <remarks>
/// Requires an active script context.
/// </remarks>
/// <param name="index">The index to test</param>
/// <returns>Whether the object has an value at the specified index</returns>
public bool HasIndexedProperty(EdgeJsValue index)
{
bool hasProperty;
EdgeJsErrorHelpers.ThrowIfError(EdgeNativeMethods.JsHasIndexedProperty(this, index, out hasProperty));
return(hasProperty);
}
/// <summary>
/// Defines a new object's own property from a property descriptor
/// </summary>
/// <remarks>
/// Requires an active script context.
/// </remarks>
/// <param name="propertyId">The ID of the property</param>
/// <param name="propertyDescriptor">The property descriptor</param>
/// <returns>Whether the property was defined</returns>
public bool DefineProperty(EdgeJsPropertyId propertyId, EdgeJsValue propertyDescriptor)
{
bool result;
EdgeJsErrorHelpers.ThrowIfError(EdgeNativeMethods.JsDefineProperty(this, propertyId, propertyDescriptor, out result));
return(result);
}
public override void EmbedHostObject(string itemName, object value)
{
InvokeScript(() =>
{
EdgeJsValue processedValue = MapToScriptType(value);
EdgeJsValue.GlobalObject.SetProperty(itemName, processedValue, true);
});
}
private void FreezeObject(EdgeJsValue objValue)
{
EdgeJsValue freezeMethodValue = EdgeJsValue.GlobalObject
.GetProperty("Object")
.GetProperty("freeze")
;
freezeMethodValue.CallFunction(objValue);
}
public override object GetVariableValue(string variableName)
{
object result = InvokeScript(() =>
{
EdgeJsValue variableValue = EdgeJsValue.GlobalObject.GetProperty(variableName);
return(MapToHostType(variableValue));
});
return(result);
}
public override object Evaluate(string expression, string documentName)
{
object result = InvokeScript(() =>
{
EdgeJsValue resultValue = EdgeJsContext.RunScript(expression, _jsSourceContext++, documentName);
return(MapToHostType(resultValue));
});
return(result);
}
private EdgeJsValue CreateObjectFromType(Type type)
{
EdgeJsValue typeValue = CreateConstructor(type);
ProjectFields(typeValue, type, false);
ProjectProperties(typeValue, type, false);
ProjectMethods(typeValue, type, false);
FreezeObject(typeValue);
return(typeValue);
}
public override object Evaluate(string expression)
{
object result = InvokeScript(() =>
{
EdgeJsValue resultValue = EdgeJsContext.RunScript(expression);
return(MapToHostType(resultValue));
});
return(result);
}
public override void EmbedHostType(string itemName, Type type)
{
InvokeScript(() =>
{
#if NETSTANDARD1_3
EdgeJsValue typeValue = CreateObjectFromType(type);
#else
EdgeJsValue typeValue = EdgeJsValue.FromObject(new HostType(type, _engineMode));
#endif
EdgeJsValue.GlobalObject.SetProperty(itemName, typeValue, true);
});
}
public override void RemoveVariable(string variableName)
{
InvokeScript(() =>
{
EdgeJsValue globalObj = EdgeJsValue.GlobalObject;
EdgeJsPropertyId variableId = EdgeJsPropertyId.FromString(variableName);
if (globalObj.HasProperty(variableId))
{
globalObj.SetProperty(variableId, EdgeJsValue.Undefined, true);
}
});
}
/// <summary>
/// Checks whether the value can have references
/// </summary>
/// <param name="value">The value</param>
/// <returns>Result of check (true - may have; false - may not have)</returns>
private static bool CanHaveReferences(EdgeJsValue value)
{
JsValueType valueType = value.ValueType;
switch (valueType)
{
case JsValueType.Null:
case JsValueType.Undefined:
case JsValueType.Boolean:
return(false);
default:
return(true);
}
}
/// <summary>
/// Makes a mapping of value from the host type to a script type
/// </summary>
/// <param name="value">The source value</param>
/// <returns>The mapped value</returns>
private EdgeJsValue MapToScriptType(object value)
{
if (value == null)
{
return(EdgeJsValue.Null);
}
if (value is Undefined)
{
return(EdgeJsValue.Undefined);
}
var typeCode = value.GetType().GetTypeCode();
switch (typeCode)
{
case TypeCode.Boolean:
return((bool)value ? EdgeJsValue.True : EdgeJsValue.False);
case TypeCode.SByte:
case TypeCode.Byte:
case TypeCode.Int16:
case TypeCode.UInt16:
case TypeCode.Int32:
case TypeCode.UInt32:
case TypeCode.Int64:
case TypeCode.UInt64:
return(EdgeJsValue.FromInt32(Convert.ToInt32(value)));
case TypeCode.Single:
case TypeCode.Double:
case TypeCode.Decimal:
return(EdgeJsValue.FromDouble(Convert.ToDouble(value)));
case TypeCode.Char:
case TypeCode.String:
return(EdgeJsValue.FromString((string)value));
default:
#if NETSTANDARD1_3
return(FromObject(value));
#else
object processedValue = !TypeConverter.IsPrimitiveType(typeCode) ?
new HostObject(value, _engineMode) : value;
return(EdgeJsValue.FromObject(processedValue));
#endif
}
}
private EdgeJsValue CreateExternalObjectFromObject(object value)
{
GCHandle handle = GCHandle.Alloc(value);
_externalObjects.Add(value);
EdgeJsValue objValue = EdgeJsValue.CreateExternalObject(
GCHandle.ToIntPtr(handle), _externalObjectFinalizeCallback);
Type type = value.GetType();
ProjectFields(objValue, type, true);
ProjectProperties(objValue, type, true);
ProjectMethods(objValue, type, true);
FreezeObject(objValue);
return(objValue);
}
public override object CallFunction(string functionName, params object[] args)
{
object result = InvokeScript(() =>
{
EdgeJsValue globalObj = EdgeJsValue.GlobalObject;
EdgeJsPropertyId functionId = EdgeJsPropertyId.FromString(functionName);
bool functionExist = globalObj.HasProperty(functionId);
if (!functionExist)
{
throw new JsRuntimeException(
string.Format(CommonStrings.Runtime_FunctionNotExist, functionName));
}
EdgeJsValue resultValue;
EdgeJsValue functionValue = globalObj.GetProperty(functionId);
if (args.Length > 0)
{
EdgeJsValue[] processedArgs = MapToScriptType(args);
foreach (EdgeJsValue processedArg in processedArgs)
{
AddReferenceToValue(processedArg);
}
EdgeJsValue[] allProcessedArgs = new[] { globalObj }.Concat(processedArgs).ToArray();
resultValue = functionValue.CallFunction(allProcessedArgs);
foreach (EdgeJsValue processedArg in processedArgs)
{
RemoveReferenceToValue(processedArg);
}
}
else
{
resultValue = functionValue.CallFunction(globalObj);
}
return(MapToHostType(resultValue));
});
return(result);
}
public override bool HasVariable(string variableName)
{
bool result = InvokeScript(() =>
{
EdgeJsValue globalObj = EdgeJsValue.GlobalObject;
EdgeJsPropertyId variableId = EdgeJsPropertyId.FromString(variableName);
bool variableExist = globalObj.HasProperty(variableId);
if (variableExist)
{
EdgeJsValue variableValue = globalObj.GetProperty(variableId);
variableExist = variableValue.ValueType != JsValueType.Undefined;
}
return(variableExist);
});
return(result);
}
private EdgeJsValue CreateFunctionFromDelegate(Delegate value)
{
EdgeJsNativeFunction nativeFunction = (callee, isConstructCall, args, argCount, callbackData) =>
{
object[] processedArgs = MapToHostType(args.Skip(1).ToArray());
ParameterInfo[] parameters = value.GetMethodInfo().GetParameters();
EdgeJsValue undefinedValue = EdgeJsValue.Undefined;
ReflectionHelpers.FixArgumentTypes(ref processedArgs, parameters);
object result;
try
{
result = value.DynamicInvoke(processedArgs);
}
catch (Exception e)
{
EdgeJsValue errorValue = EdgeJsErrorHelpers.CreateError(
string.Format(NetCoreStrings.Runtime_HostDelegateInvocationFailed, e.Message));
EdgeJsErrorHelpers.SetException(errorValue);
return(undefinedValue);
}
EdgeJsValue resultValue = MapToScriptType(result);
return(resultValue);
};
_nativeFunctions.Add(nativeFunction);
EdgeJsValue functionValue = EdgeJsValue.CreateFunction(nativeFunction);
return(functionValue);
}
internal static extern JsErrorCode JsAddRef(EdgeJsValue reference, out uint count);
internal static extern JsErrorCode JsGetAndClearException(out EdgeJsValue exception);
internal static extern JsErrorCode JsCreateFunction(EdgeJsNativeFunction nativeFunction, IntPtr externalData, out EdgeJsValue function);
internal static extern JsErrorCode JsCallFunction(EdgeJsValue function, EdgeJsValue[] arguments, ushort argumentCount, out EdgeJsValue result);
internal static extern JsErrorCode JsSetExternalData(EdgeJsValue obj, IntPtr externalData);
internal static extern JsErrorCode JsStrictEquals(EdgeJsValue obj1, EdgeJsValue obj2, out bool result);
private EdgeJsValue CreateConstructor(Type type)
{
TypeInfo typeInfo = type.GetTypeInfo();
string typeName = type.FullName;
BindingFlags defaultBindingFlags = ReflectionHelpers.GetDefaultBindingFlags(true);
ConstructorInfo[] constructors = type.GetConstructors(defaultBindingFlags);
EdgeJsNativeFunction nativeFunction = (callee, isConstructCall, args, argCount, callbackData) =>
{
EdgeJsValue resultValue;
EdgeJsValue undefinedValue = EdgeJsValue.Undefined;
object[] processedArgs = MapToHostType(args.Skip(1).ToArray());
object result;
if (processedArgs.Length == 0 && typeInfo.IsValueType)
{
result = Activator.CreateInstance(type);
resultValue = MapToScriptType(result);
return(resultValue);
}
if (constructors.Length == 0)
{
EdgeJsValue errorValue = EdgeJsErrorHelpers.CreateError(
string.Format(NetCoreStrings.Runtime_HostTypeConstructorNotFound, typeName));
EdgeJsErrorHelpers.SetException(errorValue);
return(undefinedValue);
}
var bestFitConstructor = (ConstructorInfo)ReflectionHelpers.GetBestFitMethod(
constructors, processedArgs);
if (bestFitConstructor == null)
{
EdgeJsValue errorValue = EdgeJsErrorHelpers.CreateReferenceError(
string.Format(NetCoreStrings.Runtime_SuitableConstructorOfHostTypeNotFound, typeName));
EdgeJsErrorHelpers.SetException(errorValue);
return(undefinedValue);
}
ReflectionHelpers.FixArgumentTypes(ref processedArgs, bestFitConstructor.GetParameters());
try
{
result = bestFitConstructor.Invoke(processedArgs);
}
catch (Exception e)
{
EdgeJsValue errorValue = EdgeJsErrorHelpers.CreateError(
string.Format(NetCoreStrings.Runtime_HostTypeConstructorInvocationFailed, typeName, e.Message));
EdgeJsErrorHelpers.SetException(errorValue);
return(undefinedValue);
}
resultValue = MapToScriptType(result);
return(resultValue);
};
_nativeFunctions.Add(nativeFunction);
EdgeJsValue constructorValue = EdgeJsValue.CreateFunction(nativeFunction);
return(constructorValue);
}
/// <summary>
/// Initializes a new instance of the <see cref="EdgeJsScriptException"/> class
/// with a specified error message
/// </summary>
/// <param name="errorCode">The error code returned</param>
/// <param name="error">The JavaScript error object</param>
/// <param name="message">The error message</param>
public EdgeJsScriptException(JsErrorCode errorCode, EdgeJsValue error, string message)
: base(errorCode, message)
{
_error = error;
}
internal static extern JsErrorCode JsGetTrueValue(out EdgeJsValue trueValue);
private JsRuntimeException ConvertJsExceptionToJsRuntimeException(
JsException jsException)
{
string message = jsException.Message;
string category = string.Empty;
int lineNumber = 0;
int columnNumber = 0;
string sourceFragment = string.Empty;
var jsScriptException = jsException as EdgeJsScriptException;
if (jsScriptException != null)
{
category = "Script error";
EdgeJsValue errorValue = jsScriptException.Error;
EdgeJsPropertyId stackPropertyId = EdgeJsPropertyId.FromString("stack");
if (errorValue.HasProperty(stackPropertyId))
{
EdgeJsValue stackPropertyValue = errorValue.GetProperty(stackPropertyId);
message = stackPropertyValue.ConvertToString().ToString();
}
else
{
EdgeJsValue messagePropertyValue = errorValue.GetProperty("message");
string scriptMessage = messagePropertyValue.ConvertToString().ToString();
if (!string.IsNullOrWhiteSpace(scriptMessage))
{
message = string.Format("{0}: {1}", message.TrimEnd('.'), scriptMessage);
}
}
EdgeJsPropertyId linePropertyId = EdgeJsPropertyId.FromString("line");
if (errorValue.HasProperty(linePropertyId))
{
EdgeJsValue linePropertyValue = errorValue.GetProperty(linePropertyId);
lineNumber = linePropertyValue.ConvertToNumber().ToInt32() + 1;
}
EdgeJsPropertyId columnPropertyId = EdgeJsPropertyId.FromString("column");
if (errorValue.HasProperty(columnPropertyId))
{
EdgeJsValue columnPropertyValue = errorValue.GetProperty(columnPropertyId);
columnNumber = columnPropertyValue.ConvertToNumber().ToInt32() + 1;
}
if (lineNumber <= 0 && columnNumber <= 0)
{
GetErrorCoordinatesFromMessage(message, out lineNumber, out columnNumber);
}
EdgeJsPropertyId sourcePropertyId = EdgeJsPropertyId.FromString("source");
if (errorValue.HasProperty(sourcePropertyId))
{
EdgeJsValue sourcePropertyValue = errorValue.GetProperty(sourcePropertyId);
sourceFragment = sourcePropertyValue.ConvertToString().ToString();
}
}
else if (jsException is JsUsageException)
{
category = "Usage error";
}
else if (jsException is JsEngineException)
{
category = "Engine error";
}
else if (jsException is JsFatalException)
{
category = "Fatal error";
}
var jsEngineException = new JsRuntimeException(message, _engineModeName)
{
ErrorCode = ((uint)jsException.ErrorCode).ToString(CultureInfo.InvariantCulture),
Category = category,
LineNumber = lineNumber,
ColumnNumber = columnNumber,
SourceFragment = sourceFragment
};
return(jsEngineException);
}
private void ProjectMethods(EdgeJsValue target, Type type, bool instance)
{
string typeName = type.FullName;
BindingFlags defaultBindingFlags = ReflectionHelpers.GetDefaultBindingFlags(instance);
MethodInfo[] methods = type.GetMethods(defaultBindingFlags);
IEnumerable <IGrouping <string, MethodInfo> > methodGroups = methods.GroupBy(m => m.Name);
foreach (IGrouping <string, MethodInfo> methodGroup in methodGroups)
{
string methodName = methodGroup.Key;
MethodInfo[] methodCandidates = methodGroup.ToArray();
EdgeJsNativeFunction nativeFunction = (callee, isConstructCall, args, argCount, callbackData) =>
{
EdgeJsValue thisValue = args[0];
EdgeJsValue undefinedValue = EdgeJsValue.Undefined;
object thisObj = null;
if (instance)
{
if (!thisValue.HasExternalData)
{
EdgeJsValue errorValue = EdgeJsErrorHelpers.CreateTypeError(
string.Format(NetCoreStrings.Runtime_InvalidThisContextForHostObjectMethod, methodName));
EdgeJsErrorHelpers.SetException(errorValue);
return(undefinedValue);
}
thisObj = MapToHostType(thisValue);
}
object[] processedArgs = MapToHostType(args.Skip(1).ToArray());
var bestFitMethod = (MethodInfo)ReflectionHelpers.GetBestFitMethod(
methodCandidates, processedArgs);
if (bestFitMethod == null)
{
EdgeJsValue errorValue = EdgeJsErrorHelpers.CreateReferenceError(
string.Format(NetCoreStrings.Runtime_SuitableMethodOfHostObjectNotFound, methodName));
EdgeJsErrorHelpers.SetException(errorValue);
return(undefinedValue);
}
ReflectionHelpers.FixArgumentTypes(ref processedArgs, bestFitMethod.GetParameters());
object result;
try
{
result = bestFitMethod.Invoke(thisObj, processedArgs);
}
catch (Exception e)
{
string errorMessage = instance ?
string.Format(
NetCoreStrings.Runtime_HostObjectMethodInvocationFailed, methodName, e.Message)
:
string.Format(
NetCoreStrings.Runtime_HostTypeMethodInvocationFailed, methodName, typeName, e.Message)
;
EdgeJsValue errorValue = EdgeJsErrorHelpers.CreateError(errorMessage);
EdgeJsErrorHelpers.SetException(errorValue);
return(undefinedValue);
}
EdgeJsValue resultValue = MapToScriptType(result);
return(resultValue);
};
_nativeFunctions.Add(nativeFunction);
EdgeJsValue methodValue = EdgeJsValue.CreateFunction(nativeFunction);
target.SetProperty(methodName, methodValue, true);
}
}
private void ProjectProperties(EdgeJsValue target, Type type, bool instance)
{
string typeName = type.FullName;
BindingFlags defaultBindingFlags = ReflectionHelpers.GetDefaultBindingFlags(instance);
PropertyInfo[] properties = type.GetProperties(defaultBindingFlags);
foreach (PropertyInfo property in properties)
{
string propertyName = property.Name;
EdgeJsValue descriptorValue = EdgeJsValue.CreateObject();
descriptorValue.SetProperty("enumerable", EdgeJsValue.True, true);
if (property.GetGetMethod() != null)
{
EdgeJsNativeFunction nativeFunction = (callee, isConstructCall, args, argCount, callbackData) =>
{
EdgeJsValue thisValue = args[0];
EdgeJsValue undefinedValue = EdgeJsValue.Undefined;
object thisObj = null;
if (instance)
{
if (!thisValue.HasExternalData)
{
EdgeJsValue errorValue = EdgeJsErrorHelpers.CreateTypeError(
string.Format(NetCoreStrings.Runtime_InvalidThisContextForHostObjectProperty, propertyName));
EdgeJsErrorHelpers.SetException(errorValue);
return(undefinedValue);
}
thisObj = MapToHostType(thisValue);
}
object result;
try
{
result = property.GetValue(thisObj, new object[0]);
}
catch (Exception e)
{
string errorMessage = instance ?
string.Format(
NetCoreStrings.Runtime_HostObjectPropertyGettingFailed, propertyName, e.Message)
:
string.Format(
NetCoreStrings.Runtime_HostTypePropertyGettingFailed, propertyName, typeName, e.Message)
;
EdgeJsValue errorValue = EdgeJsErrorHelpers.CreateError(errorMessage);
EdgeJsErrorHelpers.SetException(errorValue);
return(undefinedValue);
}
EdgeJsValue resultValue = MapToScriptType(result);
return(resultValue);
};
_nativeFunctions.Add(nativeFunction);
EdgeJsValue getMethodValue = EdgeJsValue.CreateFunction(nativeFunction);
descriptorValue.SetProperty("get", getMethodValue, true);
}
if (property.GetSetMethod() != null)
{
EdgeJsNativeFunction nativeFunction = (callee, isConstructCall, args, argCount, callbackData) =>
{
EdgeJsValue thisValue = args[0];
EdgeJsValue undefinedValue = EdgeJsValue.Undefined;
object thisObj = null;
if (instance)
{
if (!thisValue.HasExternalData)
{
EdgeJsValue errorValue = EdgeJsErrorHelpers.CreateTypeError(
string.Format(NetCoreStrings.Runtime_InvalidThisContextForHostObjectProperty, propertyName));
EdgeJsErrorHelpers.SetException(errorValue);
return(undefinedValue);
}
thisObj = MapToHostType(thisValue);
}
object value = MapToHostType(args.Skip(1).First());
ReflectionHelpers.FixPropertyValueType(ref value, property);
try
{
property.SetValue(thisObj, value, new object[0]);
}
catch (Exception e)
{
string errorMessage = instance ?
string.Format(
NetCoreStrings.Runtime_HostObjectPropertySettingFailed, propertyName, e.Message)
:
string.Format(
NetCoreStrings.Runtime_HostTypePropertySettingFailed, propertyName, typeName, e.Message)
;
EdgeJsValue errorValue = EdgeJsErrorHelpers.CreateError(errorMessage);
EdgeJsErrorHelpers.SetException(errorValue);
return(undefinedValue);
}
return(undefinedValue);
};
_nativeFunctions.Add(nativeFunction);
EdgeJsValue setMethodValue = EdgeJsValue.CreateFunction(nativeFunction);
descriptorValue.SetProperty("set", setMethodValue, true);
}
target.DefineProperty(propertyName, descriptorValue);
}
}
internal static extern JsErrorCode JsRunScript(string script, JsSourceContext sourceContext, string sourceUrl, out EdgeJsValue result);
internal static extern JsErrorCode JsGetUndefinedValue(out EdgeJsValue undefinedValue);
internal static extern JsErrorCode JsGetProperty(EdgeJsValue obj, EdgeJsPropertyId propertyId, out EdgeJsValue value);
internal static extern JsErrorCode JsDeleteIndexedProperty(EdgeJsValue obj, EdgeJsValue index);
internal static extern JsErrorCode JsGetOwnPropertyDescriptor(EdgeJsValue obj, EdgeJsPropertyId propertyId, out EdgeJsValue propertyDescriptor);
internal static extern JsErrorCode JsHasExternalData(EdgeJsValue obj, out bool value);
internal static extern JsErrorCode JsGetOwnPropertyNames(EdgeJsValue obj, out EdgeJsValue propertyNames);
internal static extern JsErrorCode JsCreateArray(uint length, out EdgeJsValue result);
internal static extern JsErrorCode JsSetProperty(EdgeJsValue obj, EdgeJsPropertyId propertyId, EdgeJsValue value, bool useStrictRules);
internal static extern JsErrorCode JsConstructObject(EdgeJsValue function, EdgeJsValue[] arguments, ushort argumentCount, out EdgeJsValue result);
internal static extern JsErrorCode JsHasProperty(EdgeJsValue obj, EdgeJsPropertyId propertyId, out bool hasProperty);
internal static extern JsErrorCode JsCreateURIError(EdgeJsValue message, out EdgeJsValue error);
internal static extern JsErrorCode JsDeleteProperty(EdgeJsValue obj, EdgeJsPropertyId propertyId, bool useStrictRules, out EdgeJsValue result);
internal static extern JsErrorCode JsSetException(EdgeJsValue exception);
internal static extern JsErrorCode JsDefineProperty(EdgeJsValue obj, EdgeJsPropertyId propertyId, EdgeJsValue propertyDescriptor, out bool result);
internal static extern JsErrorCode JsRelease(EdgeJsValue reference, out uint count);
internal static extern JsErrorCode JsHasIndexedProperty(EdgeJsValue obj, EdgeJsValue index, out bool result);
internal static extern JsErrorCode JsRunSerializedScript(string script, byte[] buffer, JsSourceContext sourceContext, string sourceUrl, out EdgeJsValue result);
internal static extern JsErrorCode JsGetIndexedProperty(EdgeJsValue obj, EdgeJsValue index, out EdgeJsValue result);
internal static extern JsErrorCode JsGetNullValue(out EdgeJsValue nullValue);
internal static extern JsErrorCode JsSetIndexedProperty(EdgeJsValue obj, EdgeJsValue index, EdgeJsValue value);
internal static extern JsErrorCode JsGetFalseValue(out EdgeJsValue falseValue);
internal static extern JsErrorCode JsPreventExtension(EdgeJsValue obj);