init

.github/workflows/ci.yml

@@ -0,0 +1,23 @@
+name: CI
+
+on:
+  pull_request:
+    branches: [main]
+
+jobs:
+  check:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Use Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: '20'
+      - run: npm ci
+      - name: Type check
+        run: npm run type:check
+      - name: Lint check
+        run: npm run lint:check
+      - name: Test
+        run: npm test