Bump emitter versions to 0.49.1 and 6.0.58 (#3767)

Copilot · v-jiaodi · web-flow · commit d805868b5394 · 2026-02-14T12:28:14.000+08:00
* Initial plan

* Bump package versions and update changelogs

- @azure-tools/typespec-ts: 0.49.0 → 0.49.1
- @azure-tools/rlc-common: 0.49.0 → 0.49.1
- @autorest/typescript: 6.0.57 → 6.0.58
- Update all workspace dependency references
- Add 21 merged PRs to changelogs since 2026-02-02

Co-authored-by: v-jiaodi &lt;80496810+v-jiaodi@users.noreply.github.com&gt;

* Update typespec-test dependency to @azure-tools/typespec-ts 0.49.1

Co-authored-by: v-jiaodi &lt;80496810+v-jiaodi@users.noreply.github.com&gt;

---------

Co-authored-by: copilot-swe-agent[bot] &lt;198982749+Copilot@users.noreply.github.com&gt;
Co-authored-by: v-jiaodi &lt;80496810+v-jiaodi@users.noreply.github.com&gt;
diff --git a/packages/autorest.typescript/CHANGELOG.md b/packages/autorest.typescript/CHANGELOG.md
@@ -1,3 +1,27 @@
+## 6.0.58 (2026-02-14)
+
+- [Feature] Ignore null for nullable optional properties. Please refer to [#3706](https://github.com/Azure/autorest.typescript/pull/3706)
+- [Feature] Support multiple services in one client. Please refer to [#3713](https://github.com/Azure/autorest.typescript/pull/3713)
+- [Feature] Add type-safe clientDefaultValue support for optional parameters in Modular SDK. Please refer to [#3721](https://github.com/Azure/autorest.typescript/pull/3721)
+- [Bugfix] Fix nightly CI. Please refer to [#3723](https://github.com/Azure/autorest.typescript/pull/3723)
+- [Feature] Apply tcgc response type for operation returnType and add ut. Please refer to [#3726](https://github.com/Azure/autorest.typescript/pull/3726)
+- [Feature] Response Headers. Please refer to [#3728](https://github.com/Azure/autorest.typescript/pull/3728)
+- [Feature] Extract header deserialization to a helper function. Please refer to [#3729](https://github.com/Azure/autorest.typescript/pull/3729)
+- [Bugfix] Fix Nested XML Serialization. Please refer to [#3730](https://github.com/Azure/autorest.typescript/pull/3730)
+- [Bugfix] Use wire format name for discriminator deserialization. Please refer to [#3732](https://github.com/Azure/autorest.typescript/pull/3732)
+- [Feature] Generate index files for nested clients. Please refer to [#3734](https://github.com/Azure/autorest.typescript/pull/3734)
+- [Bugfix] Fix syntax error in afterEach function template. Please refer to [#3736](https://github.com/Azure/autorest.typescript/pull/3736)
+- [Bugfix] Fix naming conflict when model is named `Client`. Please refer to [#3737](https://github.com/Azure/autorest.typescript/pull/3737)
+- [Bugfix] Avoid variable shadowing in generated operation code. Please refer to [#3740](https://github.com/Azure/autorest.typescript/pull/3740)
+- [Bugfix] Fix serializeRecord ESLint violations: missing return type and parameter reassignment. Please refer to [#3741](https://github.com/Azure/autorest.typescript/pull/3741)
+- [Bugfix] Fix unnecessary regex escape in urlTemplate.ts. Please refer to [#3742](https://github.com/Azure/autorest.typescript/pull/3742)
+- [Bugfix] Fix eslint warning in url template helper. Please refer to [#3743](https://github.com/Azure/autorest.typescript/pull/3743)
+- [Bugfix] Do not generate readonly properties in sample gen. Please refer to [#3748](https://github.com/Azure/autorest.typescript/pull/3748)
+- [Feature] Use content-type aware deserialization for error responses. Please refer to [#3754](https://github.com/Azure/autorest.typescript/pull/3754)
+- [Feature] Bump TypeSpec dependencies to latest stable (1.9.0 / 0.65.0). Please refer to [#3759](https://github.com/Azure/autorest.typescript/pull/3759)
+- [Feature] MFD upload: support anonymous model cases. Please refer to [#3762](https://github.com/Azure/autorest.typescript/pull/3762)
+- [Bugfix] Honor bytes encoding in XML and fix deserialization of nested text-only elements. Please refer to [#3763](https://github.com/Azure/autorest.typescript/pull/3763)
+
 ## 6.0.57 (2026-02-02)
 
 - [Feature] Support @disablePageable. Please refer to [#3715](https://github.com/Azure/autorest.typescript/pull/3715)
diff --git a/packages/autorest.typescript/package.json b/packages/autorest.typescript/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@autorest/typescript",
-  "version": "6.0.57",
+  "version": "6.0.58",
   "scripts": {
     "build": "tsc -p . && npm run copyFiles",
     "build:test:browser:rlc": "tsc -p tsconfig.browser-test.json && ts-node 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:^0.49.0"
+    "@azure-tools/rlc-common": "workspace:^0.49.1"
   },
   "devDependencies": {
     "@azure-tools/test-recorder": "^3.0.0",
diff --git a/packages/rlc-common/CHANGELOG.md b/packages/rlc-common/CHANGELOG.md
@@ -1,3 +1,27 @@
+## 0.49.1 (2026-02-14)
+
+- [Feature] Ignore null for nullable optional properties. Please refer to [#3706](https://github.com/Azure/autorest.typescript/pull/3706)
+- [Feature] Support multiple services in one client. Please refer to [#3713](https://github.com/Azure/autorest.typescript/pull/3713)
+- [Feature] Add type-safe clientDefaultValue support for optional parameters in Modular SDK. Please refer to [#3721](https://github.com/Azure/autorest.typescript/pull/3721)
+- [Bugfix] Fix nightly CI. Please refer to [#3723](https://github.com/Azure/autorest.typescript/pull/3723)
+- [Feature] Apply tcgc response type for operation returnType and add ut. Please refer to [#3726](https://github.com/Azure/autorest.typescript/pull/3726)
+- [Feature] Response Headers. Please refer to [#3728](https://github.com/Azure/autorest.typescript/pull/3728)
+- [Feature] Extract header deserialization to a helper function. Please refer to [#3729](https://github.com/Azure/autorest.typescript/pull/3729)
+- [Bugfix] Fix Nested XML Serialization. Please refer to [#3730](https://github.com/Azure/autorest.typescript/pull/3730)
+- [Bugfix] Use wire format name for discriminator deserialization. Please refer to [#3732](https://github.com/Azure/autorest.typescript/pull/3732)
+- [Feature] Generate index files for nested clients. Please refer to [#3734](https://github.com/Azure/autorest.typescript/pull/3734)
+- [Bugfix] Fix syntax error in afterEach function template. Please refer to [#3736](https://github.com/Azure/autorest.typescript/pull/3736)
+- [Bugfix] Fix naming conflict when model is named `Client`. Please refer to [#3737](https://github.com/Azure/autorest.typescript/pull/3737)
+- [Bugfix] Avoid variable shadowing in generated operation code. Please refer to [#3740](https://github.com/Azure/autorest.typescript/pull/3740)
+- [Bugfix] Fix serializeRecord ESLint violations: missing return type and parameter reassignment. Please refer to [#3741](https://github.com/Azure/autorest.typescript/pull/3741)
+- [Bugfix] Fix unnecessary regex escape in urlTemplate.ts. Please refer to [#3742](https://github.com/Azure/autorest.typescript/pull/3742)
+- [Bugfix] Fix eslint warning in url template helper. Please refer to [#3743](https://github.com/Azure/autorest.typescript/pull/3743)
+- [Bugfix] Do not generate readonly properties in sample gen. Please refer to [#3748](https://github.com/Azure/autorest.typescript/pull/3748)
+- [Feature] Use content-type aware deserialization for error responses. Please refer to [#3754](https://github.com/Azure/autorest.typescript/pull/3754)
+- [Feature] Bump TypeSpec dependencies to latest stable (1.9.0 / 0.65.0). Please refer to [#3759](https://github.com/Azure/autorest.typescript/pull/3759)
+- [Feature] MFD upload: support anonymous model cases. Please refer to [#3762](https://github.com/Azure/autorest.typescript/pull/3762)
+- [Bugfix] Honor bytes encoding in XML and fix deserialization of nested text-only elements. Please refer to [#3763](https://github.com/Azure/autorest.typescript/pull/3763)
+
 ## 0.49.0 (2026-02-02)
 
 - [Feature] Support @disablePageable. Please refer to [#3715](https://github.com/Azure/autorest.typescript/pull/3715)
diff --git a/packages/rlc-common/package.json b/packages/rlc-common/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@azure-tools/rlc-common",
-  "version": "0.49.0",
+  "version": "0.49.1",
   "description": "",
   "type": "module",
   "main": "dist/index.js",
diff --git a/packages/typespec-test/package.json b/packages/typespec-test/package.json
@@ -3,7 +3,7 @@
   "version": "1.0.0",
   "type": "module",
   "dependencies": {
-    "@azure-tools/typespec-ts": "workspace:^0.49.0",
+    "@azure-tools/typespec-ts": "workspace:^0.49.1",
     "@typespec/openapi": "^1.9.0",
     "@azure-tools/typespec-autorest": "^0.65.0",
     "@typespec/openapi3": "^1.9.0",
diff --git a/packages/typespec-ts/CHANGELOG.md b/packages/typespec-ts/CHANGELOG.md
@@ -1,3 +1,27 @@
+## 0.49.1 (2026-02-14)
+
+- [Feature] Ignore null for nullable optional properties. Please refer to [#3706](https://github.com/Azure/autorest.typescript/pull/3706)
+- [Feature] Support multiple services in one client. Please refer to [#3713](https://github.com/Azure/autorest.typescript/pull/3713)
+- [Feature] Add type-safe clientDefaultValue support for optional parameters in Modular SDK. Please refer to [#3721](https://github.com/Azure/autorest.typescript/pull/3721)
+- [Bugfix] Fix nightly CI. Please refer to [#3723](https://github.com/Azure/autorest.typescript/pull/3723)
+- [Feature] Apply tcgc response type for operation returnType and add ut. Please refer to [#3726](https://github.com/Azure/autorest.typescript/pull/3726)
+- [Feature] Response Headers. Please refer to [#3728](https://github.com/Azure/autorest.typescript/pull/3728)
+- [Feature] Extract header deserialization to a helper function. Please refer to [#3729](https://github.com/Azure/autorest.typescript/pull/3729)
+- [Bugfix] Fix Nested XML Serialization. Please refer to [#3730](https://github.com/Azure/autorest.typescript/pull/3730)
+- [Bugfix] Use wire format name for discriminator deserialization. Please refer to [#3732](https://github.com/Azure/autorest.typescript/pull/3732)
+- [Feature] Generate index files for nested clients. Please refer to [#3734](https://github.com/Azure/autorest.typescript/pull/3734)
+- [Bugfix] Fix syntax error in afterEach function template. Please refer to [#3736](https://github.com/Azure/autorest.typescript/pull/3736)
+- [Bugfix] Fix naming conflict when model is named `Client`. Please refer to [#3737](https://github.com/Azure/autorest.typescript/pull/3737)
+- [Bugfix] Avoid variable shadowing in generated operation code. Please refer to [#3740](https://github.com/Azure/autorest.typescript/pull/3740)
+- [Bugfix] Fix serializeRecord ESLint violations: missing return type and parameter reassignment. Please refer to [#3741](https://github.com/Azure/autorest.typescript/pull/3741)
+- [Bugfix] Fix unnecessary regex escape in urlTemplate.ts. Please refer to [#3742](https://github.com/Azure/autorest.typescript/pull/3742)
+- [Bugfix] Fix eslint warning in url template helper. Please refer to [#3743](https://github.com/Azure/autorest.typescript/pull/3743)
+- [Bugfix] Do not generate readonly properties in sample gen. Please refer to [#3748](https://github.com/Azure/autorest.typescript/pull/3748)
+- [Feature] Use content-type aware deserialization for error responses. Please refer to [#3754](https://github.com/Azure/autorest.typescript/pull/3754)
+- [Feature] Bump TypeSpec dependencies to latest stable (1.9.0 / 0.65.0). Please refer to [#3759](https://github.com/Azure/autorest.typescript/pull/3759)
+- [Feature] MFD upload: support anonymous model cases. Please refer to [#3762](https://github.com/Azure/autorest.typescript/pull/3762)
+- [Bugfix] Honor bytes encoding in XML and fix deserialization of nested text-only elements. Please refer to [#3763](https://github.com/Azure/autorest.typescript/pull/3763)
+
 ## 0.49.0 (2026-02-02)
 
 - [Feature] Support @disablePageable. Please refer to [#3715](https://github.com/Azure/autorest.typescript/pull/3715)
diff --git a/packages/typespec-ts/package.json b/packages/typespec-ts/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@azure-tools/typespec-ts",
-  "version": "0.49.0",
+  "version": "0.49.1",
   "description": "An experimental TypeSpec emitter for TypeScript RLC",
   "main": "dist/src/index.js",
   "type": "module",
@@ -120,7 +120,7 @@
     "@typespec/xml": "^0.79.0"
   },
   "dependencies": {
-    "@azure-tools/rlc-common": "workspace:^0.49.0",
+    "@azure-tools/rlc-common": "workspace:^0.49.1",
     "fast-xml-parser": "^4.5.0",
     "fs-extra": "^11.1.0",
     "lodash": "^4.17.21",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml

Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,6 @@`
`1`	`1`	`{`
`2`	`2`	`"name": "@azure-tools/rlc-common",`
`3`		`- "version": "0.49.0",`
	`3`	`+ "version": "0.49.1",`
`4`	`4`	`"description": "",`
`5`	`5`	`"type": "module",`
`6`	`6`	`"main": "dist/index.js",`