Breaking changes
- Add LUB computation for class types (#2594) (4b3b390)
Binary and ternary expressions now compute and evaluate to the least upper bound of two not identical class type inputs in the absence of a better fitting contextual type. Technically a breaking change, yet likely without noticeable effects on existing code.
Bug fixes
- Defuse assert in lookupPropertyAccessExpression after prior error (82812de)
- Support trailing comma in function type parameters (#2608) (1ff71e5)