protected override IList <JsonProperty> CreateProperties(Type type, MemberSerialization memberSerialization)
{
lock (_propertiesCache)
{
var props = base.CreateProperties(type, memberSerialization);
if (_propertiesCache.TryGetValue(type, out var properties))
{
return(properties);
}
properties = props.Where(p =>
p.Writable || _tyeDescription != null && _tyeDescription.IsIndexed(p.PropertyName)).ToList();
_propertiesCache[type] = properties;
return(properties);
}
}