0.56.0

TypeSpec Core 1.0 See changes to the TypeSpec language and core libraries

Breaking Changes

@azure-tools/typespec-autorest

#2576 Modify how x-nullable is resolved when a $ref is present.

Previously, the $ref was placed inside an allOf. With this change, the $ref is now moved directly next to x-nullable.

"Dog": {
  "type": "object",
  "properties": {
  "type": {
    - "type": "object",
      "x-nullable": true,
    + "$ref": "#/definitions/Pet"
    - "allOf": [
    -   {
    -     "$ref": "#/definitions/Pet"
    -   }
    - ]
    }
  },
  "required": [
    "type"
  ]
}

Features

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

#2562 Add metadata property to SdkPackage type to export package related info.

Bug Fixes

@azure-tools/typespec-autorest

#2538 Fixing gaps in the @identifiers decorator functionality:
- The @identifier decorator should take priority when present, and its value should be respected.
- The value of the @identifier decorator is determined by the ModelProperty, not the array type.
- The @armProviderNamespace is correctly identified in both scenarios: when applied to the array type or the model property.
#2606 Fix unsupported param type diagnostic to target the model property with the issue

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

#2250 Addressing common type differences with common types in azure-rest-api-specs, such as ordering of elements, lower/upper case in definition names, typos, and incorrect format on the next link.
#2538 Fixing gaps in the @identifiers decorator functionality:
- The @identifier decorator should take priority when present, and its value should be respected.
- The value of the @identifier decorator is determined by the ModelProperty, not the array type.
- The @armProviderNamespace is correctly identified in both scenarios: when applied to the array type or the model property.
#2625 Make Patch templates specify implicitOptionality

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

#2562 Support null example value for unknown type.
#2584 Loosen requirements for parameters in @override so they don’t have to be exactly the same node