Create polygon_build.yml

Author: ujjwalgupta94

.github/workflows/polygon_build.yml

@@ -0,0 +1,33 @@
+# This is a basic workflow to help you get started with Actions
+
+name: Polygon doc build
+
+# Controls when the workflow will run
+on:
+  # Triggers the workflow on push or pull request events but only for the develop branch
+  pull_request:
+    branches: [polygon]
+ 
+  workflow_dispatch:
+
+# A workflow run is made up of one or more jobs that can run sequentially or in parallel
+jobs:
+  # This workflow contains a single job called "build"
+  build:
+    # The type of runner that the job will run on
+    runs-on: ubuntu-latest
+
+    # Steps represent a sequence of tasks that will be executed as part of the job
+    steps:
+      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
+      - uses: actions/checkout@v2
+        with:
+          ref: polygon
+
+      # Runs a single command using the runners shell
+      - name: INSTALL
+        run: npm ci
+
+      # Runs a single command using the runners shell
+      - name: Build
+        run: npm run build