Azure · timotheeguerin · Feb 17, 2026 · Feb 17, 2026 · Feb 17, 2026 · Feb 17, 2026
@@ -0,0 +1,16 @@
+---
+# Change versionKind to one of: internal, fix, dependencies, feature, deprecation, breaking
+changeKind: dependencies
+packages:
+  - "@azure-tools/azure-http-specs"
+  - "@azure-tools/typespec-autorest-canonical"
+  - "@azure-tools/typespec-autorest"
+  - "@azure-tools/typespec-azure-core"
+  - "@azure-tools/typespec-azure-portal-core"
+  - "@azure-tools/typespec-azure-resource-manager"
+  - "@azure-tools/typespec-azure-rulesets"
+  - "@azure-tools/typespec-client-generator-core"
+  - "@azure-tools/typespec-metadata"
+---
+
+Upgrade dependencies
@@ -58,6 +58,7 @@
   "prettier.prettierPath": "./core/packages/compiler/node_modules/prettier/index.cjs",
   "prettier.documentSelectors": ["**/*.tsp"],
   "typespec.tsp-server.path": "${workspaceRoot}/core/packages/compiler",
+  "eslint.rules.customizations": [{ "rule": "*", "severity": "warn" }],
   "cSpell.words": ["autorest", "typespec"],
   "dotnet.defaultSolution": "disable",
   "eslint.useFlatConfig": true

@@ -3,7 +3,7 @@
   "version": "0.0.1",
   "private": true,
   "type": "module",
-  "packageManager": "pnpm@10.23.0",
+  "packageManager": "pnpm@10.30.2",
   "scripts": {
     "run-all": "pnpm -r --filter=!./core/",
     "run-azure-only": "pnpm -r --filter=\"!./core/**\"",
@@ -42,15 +42,15 @@
   "devDependencies": {
     "@chronus/chronus": "^1.0.1",
     "@chronus/github": "^1.0.1",
-    "@eslint/js": "^9.39.2",
+    "@eslint/js": "^10.0.1",
     "@pnpm/workspace.find-packages": "^1000.0.24",
-    "@types/node": "~25.0.2",
+    "@types/node": "~25.2.3",
     "@vitest/coverage-v8": "^4.0.15",
     "c8": "^10.1.3",
     "cspell": "^9.4.0",
-    "eslint": "^9.39.2",
+    "eslint": "^10.0.0",
     "eslint-plugin-import": "^2.31.0",
-    "eslint-plugin-unicorn": "^62.0.0",
+    "eslint-plugin-unicorn": "^63.0.0",
     "@vitest/eslint-plugin": "^1.5.2",
     "playwright": "^1.57.0",
     "prettier": "~3.8.0",
@@ -61,7 +61,7 @@
     "syncpack": "^13.0.3",
     "tsx": "^4.21.0",
     "typescript": "~5.9.2",
-    "typescript-eslint": "^8.49.0",
+    "typescript-eslint": "^8.56.0",
     "vitest": "^4.0.15"
   },
   "syncpack": {

@@ -47,7 +47,7 @@
     "@azure-tools/typespec-azure-resource-manager": "workspace:^",
     "@azure-tools/typespec-client-generator-core": "workspace:^",
     "@types/multer": "^2.0.0",
-    "@types/node": "~25.0.2",
+    "@types/node": "~25.2.3",
     "@typespec/openapi": "workspace:^",
     "@typespec/openapi3": "workspace:^",
     "concurrently": "^9.1.2",

@@ -0,0 +1,157 @@
+import { findWorkspacePackagesNoCheck } from "@pnpm/workspace.find-packages";
+import { readdir } from "node:fs/promises";
+import { relative, resolve } from "pathe";
+import pc from "picocolors";
+import * as tar from "tar";
+import { log } from "./utils.js";
+
+/**
+ * Collection of packages indexed by package name.
+ */
+export interface Packages {
+  [key: string]: {
+    /** The package name (e.g., "@typespec/compiler") */
+    name: string;
+    /** Absolute path to the package directory or .tgz file */
+    path: string;
+  };
+}
+
+/**
+ * Options for {@link findPackages}
+ */
+export interface FindPackageOptions {
+  /** Directory containing PNPM workspace to scan for packages */
+  wsDir?: string;
+  /** Directory containing .tgz artifact files */
+  tgzDir?: string;
+}
+
+/**
+ * Finds packages from either a workspace directory or tgz artifact directory.
+ *
+ * @param options - Configuration specifying the source to find packages from
+ * @returns Promise resolving to a collection of discovered packages
+ * @throws Error if neither wsDir nor tgzDir is provided
+ */
+export function findPackages(options: FindPackageOptions): Promise<Packages> {
+  if (options.tgzDir) {
+    return findPackagesFromTgzArtifactDir(options.tgzDir);
+  }
+  if (options.wsDir) {
+    return findPackagesFromWorkspace(options.wsDir);
+  } else {
+    throw new Error("Either wsDir or tgzDir must be provided to findPackages");
+  }
+}
+
+/**
+ * Prints a formatted list of discovered packages to the console.
+ *
+ * @param packages - Collection of packages to display
+ */
+export function printPackages(packages: Packages): void {
+  log("Found packages:");
+  for (const [name, pkg] of Object.entries(packages)) {
+    log(`  ${pc.green(name)}: ${pc.cyan(relative(process.cwd(), pkg.path))}`);
+  }
+}
+
+/**
+ * Discovers packages from a directory containing .tgz artifact files.
+ *
+ * This function scans a directory for .tgz files and extracts package information
+ * by reading the package.json from within each tar file.
+ *
+ * @param tgzDir - Directory containing .tgz artifact files
+ * @returns Promise resolving to discovered packages with paths pointing to .tgz files
+ */
+export async function findPackagesFromTgzArtifactDir(tgzDir: string): Promise<Packages> {
+  const packages: Packages = {};
+
+  const items = await readdir(tgzDir, { withFileTypes: true });
+  const tgzFiles = items
+    .filter((item) => item.isFile() && item.name.endsWith(".tgz"))
+    .map((item) => item.name);
+
+  // Process tar files in parallel
+  await Promise.all(
+    tgzFiles.map(async (tgzFile) => {
+      const fullPath = resolve(tgzDir, tgzFile);
+      const packageName = await extractPackageNameFromTgzFile(fullPath);
+
+      if (packageName) {
+        packages[packageName] = {
+          name: packageName,
+          path: fullPath,
+        };
+      }
+    }),
+  );
+
+  return packages;
+}
+
+/**
+ * Extracts the package name by reading package.json from a .tgz file.
+ *
+ * This function reads the package.json file from the root of the tar archive
+ * to get the accurate package name, which is more reliable than parsing filenames.
+ *
+ * @param tgzFilePath - Path to the .tgz file
+ * @returns Promise resolving to the package name, or null if not found
+ */
+async function extractPackageNameFromTgzFile(tgzFilePath: string): Promise<string | null> {
+  try {
+    let packageJsonContent: string | null = null;
+
+    await tar.t({
+      file: tgzFilePath,
+      // cspell:ignore onentry
+      onentry: (entry) => {
+        if (entry.path === "package/package.json") {
+          entry.on("data", (chunk) => {
+            if (packageJsonContent === null) {
+              packageJsonContent = "";
+            }
+            packageJsonContent += chunk.toString();
+          });
+        }
+      },
+    });
+
+    if (packageJsonContent) {
+      const packageJson = JSON.parse(packageJsonContent);
+      return packageJson.name || null;
+    }
+
+    return null;
+  } catch (error) {
+    throw new Error(`Failed to read package.json from ${tgzFilePath}: ${error}`, { cause: error });
+  }
+}
+
+/**
+ * Discovers packages from a PNPM workspace configuration.
+ *
+ * This function uses PNPM's workspace discovery to find all packages in a monorepo.
+ * It filters out private packages and packages without names.
+ *
+ * @param root - Root directory of the PNPM workspace
+ * @returns Promise resolving to discovered packages with paths pointing to package directories
+ */
+export async function findPackagesFromWorkspace(root: string): Promise<Packages> {
+  const pnpmPackages = await findWorkspacePackagesNoCheck(root);
+  const packages: Packages = {};
+
+  for (const pkg of pnpmPackages) {
+    if (!pkg.manifest.name || pkg.manifest.private) continue;
+
+    packages[pkg.manifest.name] = {
+      name: pkg.manifest.name,
+      path: pkg.rootDirRealPath,
+    };
+  }
+
+  return packages;
+}
@@ -53,7 +53,7 @@
     "@typespec/xml": "workspace:^"
   },
   "devDependencies": {
-    "@types/node": "~25.0.2",
+    "@types/node": "~25.2.3",
     "@typespec/internal-build-utils": "workspace:^",
     "@typespec/samples": "workspace:^",
     "@vitest/coverage-v8": "^4.0.15",

@@ -64,7 +64,7 @@
     "@azure-tools/typespec-azure-core": "workspace:^",
     "@azure-tools/typespec-azure-resource-manager": "workspace:^",
     "@azure-tools/typespec-client-generator-core": "workspace:^",
-    "@types/node": "~25.0.2",
+    "@types/node": "~25.2.3",
     "@typespec/compiler": "workspace:^",
     "@typespec/http": "workspace:^",
     "@typespec/library-linter": "workspace:^",

@@ -75,7 +75,7 @@
     "@azure-tools/typespec-azure-core": "workspace:^",
     "@azure-tools/typespec-azure-resource-manager": "workspace:^",
     "@azure-tools/typespec-client-generator-core": "workspace:^",
-    "@types/node": "~25.0.2",
+    "@types/node": "~25.2.3",
     "@typespec/compiler": "workspace:^",
     "@typespec/http": "workspace:^",
     "@typespec/json-schema": "workspace:^",

@@ -66,7 +66,7 @@
     "@typespec/rest": "workspace:^"
   },
   "devDependencies": {
-    "@types/node": "~25.0.2",
+    "@types/node": "~25.2.3",
     "@typespec/compiler": "workspace:^",
     "@typespec/http": "workspace:^",
     "@typespec/library-linter": "workspace:^",

@@ -66,8 +66,8 @@ export const $lroStatus: LroStatusDecorator = (
  */
 export function findLroStatusProperty(program: Program, target: Model): ModelProperty | undefined {
   function getProvisioningState(props: Map<string, ModelProperty>): ModelProperty | undefined {
-    let innerProps: Map<string, ModelProperty> | undefined = undefined;
-    let result: ModelProperty | undefined = undefined;
+    let innerProps: Map<string, ModelProperty> | undefined;
+    let result: ModelProperty | undefined;
     const innerProperty = props.get("properties");
     result = props.get("provisioningState");
     if (

@@ -59,7 +59,6 @@ import {
   type PollingLocationInfo,
   pollingOptionsKind,
   type StatusMonitorMetadata,
-  type StatusMonitorPollingLocationInfo,
 } from "./decorators/polling-location.js";
 import { PollingOperationKey } from "./decorators/polling-operation.js";
 import type { PropertyMap } from "./lro-info.js";
@@ -841,7 +840,6 @@ function getStatusMonitorLinksFromModel(
   program: Program,
   model: Model,
 ): StatusMonitorLinkData | undefined {
-  let pollingData: StatusMonitorPollingLocationInfo | undefined = undefined;
   let pollingLinks: ModelProperty[] | undefined = filterModelProperties(model, (prop) =>
     isPollingLocation(program, prop),
   );
@@ -851,7 +849,7 @@ function getStatusMonitorLinksFromModel(
     pollingLinks = pollingLinks.filter((p) => !isBody(program, p) && !isBodyRoot(program, p));
   }
   const pollingProperty = pollingLinks[0];
-  pollingData = getPollingLocationInfo(program, pollingProperty);
+  const pollingData = getPollingLocationInfo(program, pollingProperty);
   const pollingLink = createOperationLink(program, pollingProperty);
   const monitorInfo = getStatusMonitorInfo(program, pollingLink, pollingData);
   if (monitorInfo === undefined) return undefined;

@@ -30,7 +30,7 @@ export const responseSchemaMultiStatusCodeRule = createRule({
           if (body === undefined) continue;
           const bodyType = body.type;
 
-          let currResponse: Type | undefined = undefined;
+          let currResponse: Type | undefined;
           switch (bodyType.kind) {
             case "Model":
               const effModel = metadataInfo.getEffectivePayloadType(bodyType, Visibility.Read);

@@ -10,7 +10,6 @@ test.describe("typespec-azure-playground-website UI tests", () => {
     const samplesButton = page.locator('button[aria-label="Browse samples"]');
     await samplesButton.click();
     await page.locator("text=Azure Resource Manager framework").first().click();
-    const outputContainer = page.locator("_react=FileOutput");
-    await expect(outputContainer).toContainText(`"title": "ContosoProviderHubClient"`);
+    await expect(page.getByText(`"title": "ContosoProviderHubClient"`)).toBeVisible();
   });
 });
@@ -77,7 +77,7 @@
   },
   "devDependencies": {
     "@playwright/test": "^1.57.0",
-    "@types/node": "~25.0.2",
+    "@types/node": "~25.2.3",
     "@types/react-dom": "~19.2.2",
     "@typespec/bundler": "workspace:^",
     "@typespec/playground": "workspace:^",

@@ -45,7 +45,7 @@
     "@azure-tools/typespec-azure-core": "workspace:^",
     "@azure-tools/typespec-azure-resource-manager": "workspace:^",
     "@azure-tools/typespec-client-generator-core": "workspace:^",
-    "@types/node": "~25.0.2",
+    "@types/node": "~25.2.3",
     "@typespec/compiler": "workspace:^",
     "@typespec/http": "workspace:^",
     "@typespec/library-linter": "workspace:^",

@@ -70,7 +70,7 @@
   },
   "devDependencies": {
     "@azure-tools/typespec-azure-core": "workspace:^",
-    "@types/node": "~25.0.2",
+    "@types/node": "~25.2.3",
     "@types/pluralize": "^0.0.33",
     "@typespec/compiler": "workspace:^",
     "@typespec/http": "workspace:^",

@@ -487,9 +487,9 @@ export function registerArmResource(
     return;
   }
 
-  let keyName: string | undefined = undefined;
-  let collectionName: string | undefined = undefined;
-  let kind: ArmResourceKind | undefined = undefined;
+  let keyName: string | undefined;
+  let collectionName: string | undefined;
+  let kind: ArmResourceKind | undefined;
 
   if (type !== undefined && nameParameter !== undefined) {
     keyName = nameParameter;

@@ -54,7 +54,7 @@
     "@azure-tools/typespec-azure-core": "workspace:^",
     "@azure-tools/typespec-azure-resource-manager": "workspace:^",
     "@azure-tools/typespec-client-generator-core": "workspace:^",
-    "@types/node": "~25.0.2",
+    "@types/node": "~25.2.3",
     "@typespec/compiler": "workspace:^",
     "@typespec/tspd": "workspace:^",
     "@vitest/coverage-v8": "^4.0.15",

@@ -9,7 +9,7 @@
     "url": "git+https://github.com/Azure/typespec-azure.git"
   },
   "engines": {
-    "vscode": "^1.108.0"
+    "vscode": "^1.109.0"
   },
   "extensionDependencies": [
     "typespec.typespec-vscode"
@@ -35,8 +35,8 @@
     "lint:fix": "eslint . --fix "
   },
   "devDependencies": {
-    "@types/node": "~25.0.2",
-    "@types/vscode": "~1.108.1",
+    "@types/node": "~25.2.3",
+    "@types/vscode": "~1.109.0",
     "@vscode/vsce": "~3.7.1",
     "esbuild": "^0.27.0",
     "typescript": "~5.9.2"