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January 2024

Release Notes January 2024 (2024-01-23)

See TypeSpec Core release notes

New Features

`@azure-tools/typespec-autorest` New Features

Added support for @encodedName decorator.

`@azure-tools/typespec-azure-core` New Features

Added support in getLroMetadata for Azure Resource Manager LRO patterns.
Added parameter options and supporting templates for @pollingLocation and @finalLocation decorators to enable specifying or overriding the expected response type when resolving the url in a decorated property.

`@azure-tools/typespec-azure-resource-manager` New Features

Added new types to support LRO resolution by Location and Azure-AsyncOperation headers.
Added new template parameter LroHeaders to customize the LRO settings for all asynchronous operation templates.

`@azure-tools/typespec-client-generator-core` New Features

Added type info for additional properties in model type.
Added @clientName decorator.
Added support for @encodedName decorator.
Added new @flattenProperty decorator.

Bug Fixes

`@azure-tools/typespec-autorest` Bug Fixes

Fix: Changed default treatment of multipart/form-data property of type bytes[]: it is now treated as multiple file parts.
Fix: Carried over the union name to x-ms-enum.name for OpenAPI enums created from named unions.

`@azure-tools/typespec-azure-core` Bug Fixes

Fix: Relaxed camelCase linting rule to allow a single non-alphabetical character. Also added standard filterParameter.
Fix: Gave a name to the RepeatabilityResult union used in APIs that support Repeatable Requests.

`@azure-tools/typespec-azure-resource-manager` Bug Fixes

Fix: Resolved selected Azure Resource Manager common types version when used on version enum members.

`@azure-tools/typespec-client-generator-core` Bug Fixes

Fix: Replaced missing models in client hierarchy
Fix: Corrected naming issue for enums with projected names.

Breaking Changes

There are breaking changes in the TypeSpec core libraries, see the release notes for details.