Create main.yml

.github/workflows/main.yml

@@ -0,0 +1,38 @@
+name: Build and deploy main
+
+on:
+  push:
+    branches: [main]
+
+jobs:
+  build:
+    name: Build and deploy main
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v2.1.5
+
+      - name: Cache node modules
+        uses: actions/cache@v2
+        with:
+          path: ~/node_modules
+          key: cache-${{ hashFiles('**/package-lock.json') }}
+
+      # pass --base for application to work under GitHub pages
+      - name: Install and build
+        run: |
+          npm install
+          npm run build -- --base=/${{ github.event.repository.name }}/
+
+      - name: Deploy to github pages
+        uses: JamesIves/github-pages-deploy-action@4.1.0
+        with:
+          branch: gh-pages
+          folder: dist
+
+      - name: Publish deployed code 
+        uses: actions/upload-artifact@v2
+        with:
+          name: published
+          path: dist