Bump emitter version to 0.54.0 (#4014)

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>

Author: Copilot

packages/autorest.typescript/CHANGELOG.md

@@ -1,3 +1,14 @@
+## 6.0.74 (2026-06-01)
+
+- [Feature] Bump TypeSpec dependencies to latest stable and next pre-release versions. Please refer to [#4012](https://github.com/Azure/autorest.typescript/pull/4012)
+- [Bugfix] Fix config/script gaps between JS emitter and SDK libraries. Please refer to [#4006](https://github.com/Azure/autorest.typescript/pull/4006)
+- [Feature] Bump turbo from 2.6.3 to 2.9.14. Please refer to [#3989](https://github.com/Azure/autorest.typescript/pull/3989)
+- [Feature] Remove `head-as-boolean` emitter flag (superseded by TCGC `@responseAsBool`). Please refer to [#3986](https://github.com/Azure/autorest.typescript/pull/3986)
+- [Feature] Improve resolveReferences performance. Please refer to [#4004](https://github.com/Azure/autorest.typescript/pull/4004)
+- [Bugfix] Fix deserializer throwing on empty response body (success and error paths). Please refer to [#3948](https://github.com/Azure/autorest.typescript/pull/3948)
+- [Feature] Decouple typespec-ts from rlc-common. Please refer to [#3926](https://github.com/Azure/autorest.typescript/pull/3926)
+- [Feature] Update naming terminology: cadl-ranch → spector, HLC → AutoRest. Please refer to [#3957](https://github.com/Azure/autorest.typescript/pull/3957)
+
 ## 6.0.73 (2026-05-25)
 
 - [Feature] Bump TypeSpec dependencies to latest stable. Please refer to [#4002](https://github.com/Azure/autorest.typescript/pull/4002)

packages/autorest.typescript/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@autorest/typescript",
-  "version": "6.0.73",
+  "version": "6.0.74",
   "scripts": {
     "build": "tsc -p . && npm run copyFiles",
     "build:test:browser:rlc": "tsc -p tsconfig.browser-test.json && tsx test/commands/prepare-deps.ts --browser && webpack --config webpack.config.test.js --env mode=rlc",
@@ -77,7 +77,7 @@
     "source-map-support": "^0.5.16",
     "ts-morph": "^23.0.0",
     "@azure/core-auth": "^1.6.0",
-    "@azure-tools/rlc-common": "workspace:^0.53.3"
+    "@azure-tools/rlc-common": "workspace:^0.54.0"
   },
   "devDependencies": {
     "@azure-tools/test-recorder": "^3.0.0",

packages/rlc-common/CHANGELOG.md

@@ -1,3 +1,14 @@
+## 0.54.0 (2026-06-01)
+
+- [Feature] Bump TypeSpec dependencies to latest stable and next pre-release versions. Please refer to [#4012](https://github.com/Azure/autorest.typescript/pull/4012)
+- [Bugfix] Fix config/script gaps between JS emitter and SDK libraries. Please refer to [#4006](https://github.com/Azure/autorest.typescript/pull/4006)
+- [Feature] Bump turbo from 2.6.3 to 2.9.14. Please refer to [#3989](https://github.com/Azure/autorest.typescript/pull/3989)
+- [Feature] Remove `head-as-boolean` emitter flag (superseded by TCGC `@responseAsBool`). Please refer to [#3986](https://github.com/Azure/autorest.typescript/pull/3986)
+- [Feature] Improve resolveReferences performance. Please refer to [#4004](https://github.com/Azure/autorest.typescript/pull/4004)
+- [Bugfix] Fix deserializer throwing on empty response body (success and error paths). Please refer to [#3948](https://github.com/Azure/autorest.typescript/pull/3948)
+- [Feature] Decouple typespec-ts from rlc-common. Please refer to [#3926](https://github.com/Azure/autorest.typescript/pull/3926)
+- [Feature] Update naming terminology: cadl-ranch → spector, HLC → AutoRest. Please refer to [#3957](https://github.com/Azure/autorest.typescript/pull/3957)
+
 ## 0.53.3 (2026-05-25)
 
 - [Feature] Bump TypeSpec dependencies to latest stable. Please refer to [#4002](https://github.com/Azure/autorest.typescript/pull/4002)

packages/rlc-common/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@azure-tools/rlc-common",
-  "version": "0.53.3",
+  "version": "0.54.0",
   "description": "",
   "type": "module",
   "main": "dist/index.js",

packages/typespec-test/package.json

@@ -3,7 +3,7 @@
   "version": "1.0.0",
   "type": "module",
   "dependencies": {
-    "@azure-tools/typespec-ts": "workspace:^0.53.3",
+    "@azure-tools/typespec-ts": "workspace:^0.54.0",
     "@typespec/openapi": "^1.12.0",
     "@azure-tools/typespec-autorest": "^0.68.0",
     "@typespec/openapi3": "^1.12.0",

packages/typespec-ts/CHANGELOG.md

@@ -1,3 +1,14 @@
+## 0.54.0 (2026-06-01)
+
+- [Feature] Bump TypeSpec dependencies to latest stable and next pre-release versions. Please refer to [#4012](https://github.com/Azure/autorest.typescript/pull/4012)
+- [Bugfix] Fix config/script gaps between JS emitter and SDK libraries. Please refer to [#4006](https://github.com/Azure/autorest.typescript/pull/4006)
+- [Feature] Bump turbo from 2.6.3 to 2.9.14. Please refer to [#3989](https://github.com/Azure/autorest.typescript/pull/3989)
+- [Feature] Remove `head-as-boolean` emitter flag (superseded by TCGC `@responseAsBool`). Please refer to [#3986](https://github.com/Azure/autorest.typescript/pull/3986)
+- [Feature] Improve resolveReferences performance. Please refer to [#4004](https://github.com/Azure/autorest.typescript/pull/4004)
+- [Bugfix] Fix deserializer throwing on empty response body (success and error paths). Please refer to [#3948](https://github.com/Azure/autorest.typescript/pull/3948)
+- [Feature] Decouple typespec-ts from rlc-common. Please refer to [#3926](https://github.com/Azure/autorest.typescript/pull/3926)
+- [Feature] Update naming terminology: cadl-ranch → spector, HLC → AutoRest. Please refer to [#3957](https://github.com/Azure/autorest.typescript/pull/3957)
+
 ## 0.53.3 (2026-05-25)
 
 - [Feature] Bump TypeSpec dependencies to latest stable. Please refer to [#4002](https://github.com/Azure/autorest.typescript/pull/4002)

packages/typespec-ts/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@azure-tools/typespec-ts",
-  "version": "0.53.3",
+  "version": "0.54.0",
   "description": "An experimental TypeSpec emitter for TypeScript RLC",
   "main": "dist/src/index.js",
   "type": "module",