0.41.0 March 2024

Release Notes Version 0.41.0 - March 2024

See TypeSpec Core 0.55 release notes

API breaking changes:

#451 adjust generated discriminator property sequence to prevent potential breaking change
#459 enums are always fixed after we switch to use union to represent extensible enum
#444 SdkUnionType, SdkEnumType, and SdkModelType will now always have a .name property. .isGeneratedName is now a boolean that expresses whether the .name was generated or described in the tsp
#524 deprecate getParameterMapping and make .bodyParam on SdkHttpOperation a single optional param instead of list
#536 git status
#515 change responses from a record to a mapping of status code, range, or default

#560 add deprecation for getResponseMapping() on method, switch to .resultPath on SdkServiceMethodResponse instead
#504 deprecate .arm on SdkClientType. Instead, you should access .arm on your SdkContext
#381 deprecating isErrorOrChildOfError. Users should directly use isErrorModel from the standard TypeSpec library
#445 Users should call .name instead of .nameInClient on SdkModelPropertyTypes
#447 move nullability onto params and responses. Add nullableValues on SdkArrayType and SdkDictionaryType
#503 Deprecate .isError on an SdkModelType. With SdkPackage, you should not need to know that a model is used as an error.
#511 Remove support for unused .overloads and .overloading on SdkMethod

376 RetryAfter header was moved to be in the default LroHeaders for LRO operations. If you were overriding the LroHeaders template parmater previously you might need to add & Azure.Core.FoundationsRetryAfterHeader
#495 Made delegatedIdentityClientId optional CustomerManagedKeyEncryption to align with the common types definition.
#514 Add lro-location-header rule.
#369 Add arm-put-operation-response-codes and arm-post-operation-response-codes rules.
#359 ARM: add arm-resource-name-pattern rule to allow disabling LintDiff ResourceNamePattern rule

#384 return Versions enum as part of getAllModels
#538 When no server url is passed, we still set serverUrl to {endpoint} and make one templateArg for endpoint. This way, emitters can always look at a combination of serverUrl and templateArguments to get the full picture
#395 add a cached getHttpOperation helper function
#402 add discriminatorProperty ref to discriminated model
#474 create SdkEndpointType to encapsulate templating and url
#413 Add @access and @usage support for named union
#502 add UsageFlags.MultipartFormData to represent whether a model is used as form data
#551 add isGeneratedName to SdkModelPropertyTypes
#455 We’ve added Usage.JsonMergePatch. Usage.Input continues to refer to all inputs, Usage.JsonMergePatch is set if a model is explicitly set as JSON merge patch input body
#572 Workaround for arm provider method parameter
#573 support scalar doc
#393 give a nonredundant name for templated instance model
#513 all clients now have an initialization property. whether the initialization property is public or not determines whether an end-user should instantiate that client

#414 updating autorest to emit response headers in lexicographic order
#512 Fix: Discriminated inheritance wasn’t resolving the x-ms-discriminator-value when it had an intermediate model.

#392 Fix @lroStatus not detecting default states correctly when using union
#498 no-enum rule codefix now convert to named variant when the enum had not values (e.g. enum E {a, b})
#549 Remove readOnly from nextLink in templates (#418)
#462 Update property-name-conflict linter rule to stop looking and recommending @projectedName in favor of @clientName

#556 ensure apiVersion parameter is always generated with name apiVersion
#563 filter out TypeSpec.ARM models as well from sdkPackage.models
#434 Fix wrong client cache for package clients calculation
#561 fix template naming for enums
#508 fix wrong usage calculation for enum value model property
#517 fix wrong union generatedName flag and refine templated model naming
#389 rollback change of union as enum with hierarchy
#412 prevent carry over for @clientName
#569 don’t recursively set MultipartFormData usage for models that are properties on a MultipartFormData model
#572 Set spread model with none usage
#501 rename UsageFlags.Versioning to UsageFlags.ApiVersionEnum