- TypeUtil.IsStructImmutable() added, [JSImmutable] works with readonly/immutable structs with member methods (no MemberwiseClone() anymore)
- Exception.GetType() implemented
- JSIL.Array.FindIndex()/Find()/ForEach()/ConvertAll() implemented via proxy (support typed arrays)
- Builtins.IsFalsy/IsTruthy() explicit case to object in parameter
- Configuration.EmitAttributes list introduced (minimizes .js output substantially)
- JSIL.Meta.dll made strong named
- Float and Double +/-Infinity added via proxy