ci: typecheck

Author: andykenward

.github/workflows/typecheck.yml

@@ -0,0 +1,27 @@
+# yaml-language-server: $schema=https://json.schemastore.org/github-workflow.json
+
+name: typecheck
+on:
+  pull_request:
+    branches:
+      - main
+  push:
+    branches:
+      - main
+  workflow_dispatch:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+    steps:
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 #v4.2.2
+      - uses: andykenward/github-actions/setup-pnpm@b1f379eaf1cb5bd7f384d2a53e501c2d881eed4f #v1.0.2
+        with:
+          node-version: 20
+      - name: typecheck
+        run: pnpm run tsc:check