microsoft/typespec @typespec/protobuf@0.82.0

@typespec/protobuf@0.82.0

Repository: microsoft/typespec

Tag: @typespec/protobuf@0.82.0

Published: 2026-05-12T19:45:28Z

Prerelease: no

Release notes:

Features

• #10598 Map TypeSpec optionality (?) to protobuf optional where appropriate.

• optional is applied to fields with protobuf scalar types to set explicit presence.
• optional is _not_ applied to fields with message types, because they _always_ have explicit presence.
• Attempting to convert a TypeSpec optional property where the type is an array or Protobuf.Map instance produces a warning, because protobuf cannot differentiate between "empty" and "unset" repeated/map-typed fields.