private EcmaValue TransformValue(RuntimeObject holder, EcmaPropertyKey property, EcmaValue value)
{
if (value.Type == EcmaValueType.Object)
{
EcmaValue toJson = value[WellKnownProperty.ToJSON];
if (toJson.IsCallable)
{
value = toJson.Call(value, property.ToValue());
}
}
if (replacer != EcmaValue.Undefined)
{
value = replacer.Call(holder, property.ToValue(), value);
}
if (value.Type == EcmaValueType.Object)
{
EcmaValue primitive = EcmaValueUtility.UnboxPrimitiveObject(value);
switch (primitive.Type)
{
case EcmaValueType.Number:
case EcmaValueType.String:
case EcmaValueType.Boolean:
return(primitive);
}
}
return(value);
}
private static EcmaValue InternalizeJsonProperty(RuntimeObject holder, EcmaPropertyKey property, EcmaValue reviver)
{
EcmaValue value = holder.Get(property);
if (value.Type == EcmaValueType.Object)
{
RuntimeObject obj = value.ToObject();
if (EcmaArray.IsArray(value))
{
for (long i = 0, length = value[WellKnownProperty.Length].ToLength(); i < length; i++)
{
EcmaValue newValue = InternalizeJsonProperty(obj, i, reviver);
if (newValue.Type == EcmaValueType.Undefined)
{
obj.Delete(i);
}
else
{
obj.CreateDataProperty(i, newValue);
}
}
}
else
{
foreach (EcmaPropertyKey key in obj.GetEnumerableOwnPropertyKeys().ToArray())
{
EcmaValue newValue = InternalizeJsonProperty(obj, key, reviver);
if (newValue.Type == EcmaValueType.Undefined)
{
obj.Delete(key);
}
else
{
obj.CreateDataProperty(key, newValue);
}
}
}
}
return(reviver.Call(holder, property.ToValue(), value));
}