Create build.yml (#37)

Author: hoc081098

.github/workflows/build.yml

@@ -0,0 +1,18 @@
+name: Build
+on:
+  pull_request:
+    branches: [ 'master' ]
+  push:
+    branches: [ 'master' ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v2
+        with:
+          node-version: '14'
+      - run: npm install
+      - run: npm install -g typescript
+      - run: tsc