From the "Current Status" section: Currently we are in the midst of writing Angular v2 on top of the AtScript syntax. Here is an inventory of what is worki

From the "Current Status" section: Currently we are in the midst of writing Angular v2 on top of the AtScript syntax. Here is an inventory of what is working today: - Traceur transpiler: - Consumes the AtScript syntax. (type annotations, meta-data annotations, fields) - Generates ES5 code with runtime type assertion statements for the rtts library and with meta-data annotations. - Transpiles AtScript into Dart code. (Does not do semantics matching, requires developer to use facades) - RTTS Library: - Asserts nominal types. - Asserts structural or custom types. - Partial support for generics. Generics support in arrays and maps only.