snapshot of https://github.com/yjs/yjs.git @ 96c96e1fcb1ef6ce866d5264b3f97f7f77b11f64 (2026-09-15)

.github/workflows/publish.yml

@@ -0,0 +1,70 @@
+name: Publish to npm
+
+on:
+  workflow_run:
+    workflows: ["Node.js CI"]
+    types: [completed]
+    branches: [main]
+
+jobs:
+  check:
+    if: github.event.workflow_run.conclusion == 'success'
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+    outputs:
+      should_publish: ${{ steps.version-check.outputs.should_publish }}
+    steps:
+      - uses: actions/checkout@v5
+      - uses: actions/setup-node@v5
+        with:
+          node-version: 26.x
+      - name: Check if version is already published
+        id: version-check
+        run: |
+          NAME=$(node -p "require('./package.json').name")
+          LOCAL=$(node -p "require('./package.json').version")
+          if npm view "${NAME}@${LOCAL}" version 2>/dev/null; then
+            echo "should_publish=false" >> "$GITHUB_OUTPUT"
+            echo "Version $LOCAL already published, skipping."
+          else
+            echo "should_publish=true" >> "$GITHUB_OUTPUT"
+            echo "New version detected: $LOCAL"
+          fi
+
+  publish:
+    needs: check
+    if: needs.check.outputs.should_publish == 'true'
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      id-token: write
+    steps:
+      - uses: actions/checkout@v5
+      - uses: actions/setup-node@v5
+        with:
+          node-version: 26.x
+      - run: npm ci
+      - name: Build
+        run: npm run dist
+      - name: Determine npm tag
+        id: npm-tag
+        run: |
+          VERSION=$(node -p "require('./package.json').version")
+          if [[ "$VERSION" == *-* ]]; then
+            echo "tag=beta" >> "$GITHUB_OUTPUT"
+          else
+            echo "tag=latest" >> "$GITHUB_OUTPUT"
+          fi
+      - name: Publish
+        run: npm publish --provenance --access public --tag ${{ steps.npm-tag.outputs.tag }}
+      - name: Create GitHub Release
+        run: |
+          VERSION=$(node -p "require('./package.json').version")
+          PRERELEASE=""
+          if [[ "$VERSION" == *-* ]]; then
+            PRERELEASE="--prerelease"
+          fi
+          gh release create "v${VERSION}" --generate-notes $PRERELEASE
+        env:
+          GH_TOKEN: ${{ github.token }}