Update node.js.yml

Author: vip-git

.github/workflows/node.js.yml

@@ -28,6 +28,9 @@ jobs:
     - run: npm install codecov
     - run: npm test -- --coverage
     - run: npx codecov --disable=gcov
+    - run: rm -rf package.json
+    - run: mv example-package.json package.json
+    - run: npm install
     - run: npm run build
     - run: npm run build:demo:ci
       env: