ci: publish branch previews to pkg.pr.new

Author: ariesclark

.github/workflows/ci.yaml

@@ -73,5 +73,10 @@ jobs:
 
       - run: pnpm build
 
+      # Branches and pull requests get a preview release from pkg.pr.new
+      # instead of npm. https://pkg.pr.new
+      - if: github.ref != 'refs/heads/main'
+        run: pnpm exec pkg-pr-new publish
+
       - if: github.ref == 'refs/heads/main' && !contains(github.event.head_commit.message, 'no_release')
         run: pnpm publish --no-git-checks --tag ${{ env.version_tag }}

package.json

@@ -57,6 +57,7 @@
     "@types/node": "^24.10.1",
     "bun-plugin-dts": "^0.3.0",
     "eslint": "^9.39.1",
+    "pkg-pr-new": "^0.0.87",
     "semver": "^7.7.3",
     "tsup": "^8.5.1",
     "typed-emitter": "^2.1.0",