[dsch] ghaction: checking ref

.github/workflows/run-tests.yml

@@ -37,12 +37,19 @@ jobs:
           flag-name: node-${{ matrix.node }}
           parallel: true
 
-  finish:
+  report-coverage:
     needs: test
     runs-on: ubuntu-latest
     steps:
     - name: Coveralls Finished
       uses: coverallsapp/github-action@master
       with:
         github-token: ${{ secrets.github_token }}
-        parallel-finished: true
+        parallel-finished: true
+
+  publish:
+    needs: report-coverage
+    runs-on: ubuntu-latest
+    steps:
+      - name: Show ref
+        run: echo {{ github.ref }}

version.js

@@ -0,0 +1,8 @@
+/* eslint-disable no-console */
+const { version, name } = require('./package.json');
+
+if (module.parent == null) {
+  console.log(`${name}@${version}`);
+} else {
+  module.exports = { name, version };
+}

version.sh

@@ -0,0 +1,3 @@
+PACKAGE_NAME=$(node ./version)
+VERSION=$(npm view $PACKAGE_NAME version || echo "")
+if [[ -n $VERSION ]]; then echo "Couldn't publish over existing version."; exit 1; fi