Merge pull request #4 from chvmvd/preview

PRのプレビューをつくるようにした

Author: chvmvd

.github/workflows/deploy.yml

@@ -3,8 +3,6 @@ name: Node.js CI
 on:
   push:
     branches: [main]
-  pull_request:
-    branches: [main]
 
 jobs:
   build:

.github/workflows/preview.yml

@@ -0,0 +1,28 @@
+name: Deploy PR previews
+
+on:
+  pull_request:
+    types:
+      - opened
+      - reopened
+      - synchronize
+      - closed
+
+concurrency: preview-${{ github.ref }}
+
+jobs:
+  deploy-preview:
+    runs-on: ubuntu-20.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Install and Build
+        run: |
+          npm ci
+          npm run build
+
+      - name: Deploy preview
+        uses: rossjrw/pr-preview-action@v1
+        with:
+          source-dir: ./build/