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0.43.0 June 2024

Release Notes Version 0.43.0 - June 2024

See TypeSpec Core 0.57 release notes

Breaking Changes

@azure-tools/typespec-autorest

#473 Enums are not extensible by default anymore. Update to an extensible union union Foo {a: "a", b: "b", string}

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

#925 change default of .access on a model or enum to "public" instead of undefined
#870 return nullable types as a new type called SdkNullableType

Features

@azure-tools/typespec-autorest

#955 Use emit-lro-options emitter option to control emission of x-ms-long-running-operation-options
#955 Add support for displaying lro options in typespec-autorest based on lro metadata
#972 Add API to programmatically get all the OpenAPI2 documents for all services at all versions in a spec
#811 Add dependency on typespec-azure-resource-manager to resolve the spec repo common types paths
#813 @summary sets the title of definitions

@azure-tools/typespec-azure-core

#955 Add override decorator @useFinalStateVia for lro resolution when multiple resolution pathways exist
#707 Remove linter rules that are not relevant anymore: use-extensible-enum and no-fixed-enum-discriminator
#432 Add support for values

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

#811 Remove dependency on typespec-autorest emitter
#432 Add support for values

Bug Fixes

@azure-tools/typespec-autorest

#923 When emitting version enum only include current version and mark with modelAsString: true
#902 Add support for new multipart constructs in http library
#432 Add support for tuple literals as default values

@azure-tools/typespec-azure-core

#693 Add new no-string-discriminator linter rule suggesting using an explicit extensible union as the discriminator kind.
#851 Convert OperationState enum to an open union

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

#955 Remove OpenAPI dependencies from ARM LRO templates and test LRO overrides
#929 Adding an overload parameter to ResourceNameParameter that allows name type to be set to string union type.
#860 Fix percentComplete property on OperationStatus should be a float not an int
#979 Make Resource Properties Bag Updatable
#998 Adding legacy v4 ManagedServiceIdentity model to avoid breaking changes in specs with mixed v3 and v4 common type reference

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

#904 don’t add constant value to generated name
#873 add description for created discriminator property
#947 support new typespec emitter naming rule
#930 expose enums on response headers
#962 refine logic of core model filtering
#950 remove duplicated types in TCGC
#936 enhance cross language definition id logic
#935 add read only logic to usage propagation