yarn workspaces foreach to publish

Author: github-actions[bot]

.ado/azure-pipelines.publish.yml

@@ -14,10 +14,6 @@ parameters:
     displayName: Skip Npm Publish
     type: boolean
     default: false
-  - name: skipGitPush
-    displayName: Skip Git Push
-    type: boolean
-    default: false
   - name: skipNugetPublish
     displayName: Skip Nuget Publish
     type: boolean
@@ -70,12 +66,6 @@ extends:
             steps:
               - template: .ado/templates/setup-repo.yml@self
 
-              - script: |
-                  git config user.name "UI-Fabric-RN-Bot"
-                  git config user.email "uifrnbot@microsoft.com"
-                  git remote set-url origin https://$(githubUser):$(githubPAT)@github.com/microsoft/fluentui-react-native.git
-                displayName: Git Authentication
-
               - script: |
                   yarn
                 displayName: 'yarn install'
@@ -85,11 +75,24 @@ extends:
                 displayName: 'yarn buildci [test]'
 
               - script: |
-                  yarn changeset:publish
-                displayName: 'Publish NPM Packages with Changesets'
+                  yarn config set npmPublishRegistry "https://registry.npmjs.org"
+                  yarn config set npmAuthToken $(npmAuth)
+                displayName: 'Configure yarn for npm publishing'
                 condition: and(succeeded(), eq(variables['Build.SourceBranch'], 'refs/heads/main'), not(${{ parameters.skipNpmPublish }}))
-                env:
-                  NPM_TOKEN: $(npmAuth)
+
+              - script: |
+                  # https://github.com/changesets/changesets/issues/432
+                  # We can't use `changeset publish` because it doesn't support workspaces, so we have to publish each package individually
+                  yarn workspaces foreach --all --topological --no-private \
+                    exec zx $(Build.SourcesDirectory)/.github/scripts/publish-package-if-needed.mts
+                displayName: 'Publish NPM Packages'
+                condition: and(succeeded(), eq(variables['Build.SourceBranch'], 'refs/heads/main'), not(${{ parameters.skipNpmPublish }}))
+
+              - script: |
+                  yarn config unset npmAuthToken
+                  yarn config unset npmPublishRegistry
+                displayName: 'Cleanup yarn npm config'
+                condition: always()
 
           - template: .ado/templates/win32-nuget-publish.yml@self
             parameters:

.github/scripts/publish-package-if-needed.mts

@@ -0,0 +1,63 @@
+#!/usr/bin/env zx
+import 'zx/globals';
+
+// Type declaration for process (zx doesn't include Node.js types)
+declare const process: {
+  env: Record<string, string | undefined>;
+  cwd: () => string;
+  argv: string[];
+  exit: (code: number) => never;
+};
+
+/**
+ * Publish a single package to npm if needed
+ *
+ * This script:
+ * - Operates on the current workspace directory
+ * - Checks npm registry before publishing
+ * - Skips private packages automatically
+ *
+ * Usage:
+ *   # In a workspace directory:
+ *   npx zx publish-package-if-needed.mts           # Publish for real
+ *   npx zx publish-package-if-needed.mts --dry-run # Simulate publishing
+ *
+ *   # For all workspaces in topological order:
+ *   yarn workspaces foreach --all --topological --no-private \
+ *     exec npx zx .github/scripts/publish-package-if-needed.mts
+ */
+
+// Parse command line arguments
+const isDryRun = process.argv.includes('--dry-run');
+
+// Read package.json from current directory
+const packageJson = JSON.parse(fs.readFileSync('package.json', 'utf-8'));
+const { name, version, private: isPrivate } = packageJson;
+
+// Skip private packages
+if (isPrivate) {
+  echo(`⊘ Skipping private package: ${name}`);
+  process.exit(0);
+}
+
+// Check if package@version already exists on npm
+const result = await $`npm view ${name}@${version} version 2>&1`.nothrow().quiet();
+const shouldPublish = result.exitCode !== 0 || result.stdout.trim() !== version;
+
+if (!shouldPublish) {
+  echo(`✓ Already published: ${name}@${version}`);
+  process.exit(0);
+}
+
+// Publish the package
+const startMsg = isDryRun ? 'Simulating publish' : 'Publishing';
+const endMsg = isDryRun ? 'Dry-run successful for' : 'Successfully published';
+
+echo(`→ ${startMsg}: ${name}@${version}`);
+
+const publishCmd = isDryRun
+  ? $`yarn npm publish --access public --dry-run`
+  : $`yarn npm publish --access public`;
+
+await publishCmd;
+echo(`✓ ${endMsg}: ${name}@${version}`);