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0.51.0 February 2025

TypeSpec Core 0.65 See changes to the TypeSpec language and core libraries

Features

@azure-tools/typespec-autorest

#2091 Add @externalTypeRef decorator, to been able to specify an external reference that should be used when emitting.
#2173 Update versioning handling to use new mutator approach
#2094 Use the @identifiers decorator to identify and utilize identifiers for x-ms-identifiers. Additionally, use the @key decorator to identify identifiers.

@azure-tools/typespec-azure-resource-manager

#2091 Add @externalTypeRef decorator, to been able to specify an external reference that should be used when emitting.
#2173 Update versioning handling to use new mutator approach
#2094 Use the @identifiers decorator to identify and utilize identifiers for x-ms-identifiers. Additionally, use the @key decorator to identify identifiers.

@azure-tools/typespec-client-generator-core

#2102 Add a resultSegments property to SdkLroServiceFinalResponse and deprecate resultPath property. Add a resultSegments property to SdkMethodResponse.
#2179 add support for models-only packages

Bug Fixes

@azure-tools/typespec-autorest

#2137 Ensure that @clientName value propagates to x-ms-enum.name for enums and unions.

@azure-tools/typespec-azure-resource-manager

#2178 Fixing etag property name on common-types from eTag to etag.
#2077 Fix provider name not being replaced in the route when using ArmProviderActionSync or ArmProviderActionAsync operation.
#2085 Exclude template instances from the no-response-body rule.
#2185 Fix common-types privatelink typo in @key("privateLinkResourcenName") from privateLinkResourcenName to privateLinkResourceName

@azure-tools/typespec-client-generator-core

#2176 Enhance content type judge logic, which fix missing serialization options of models and wrong bytes encode.
#2181 Fix wrong example doc of @override decorator.
#2167 add cache for SdkModelPropertyType in TCGCContext
#2172 move to core’s getVisibilityForClass to determine a property’s visibility
#2159 add .json serialization information for json model serialization within multipart
#2163 add visibility for other properties