Add typecheck commands

.github/workflows/pr-checks.yml

@@ -126,10 +126,15 @@ jobs:
         if: ${{ !cancelled() && steps.install-deps.outcome == 'success' }}
         run: .github/workflows/script/verify-pr-checks.sh
 
+      - name: Typecheck pr-checks scripts
+        if: ${{ !cancelled() && steps.install-deps.outcome == 'success' }}
+        working-directory: pr-checks
+        run: npm run typecheck
+
       - name: Run pr-checks tests
         if: ${{ !cancelled() && steps.install-deps.outcome == 'success' }}
         working-directory: pr-checks
-        run: npx tsx --test
+        run: npm run test
 
       - name: Run `pr-checks/changenotes.ts` to ensure that all unreleased change notes are valid
         if: ${{ !cancelled() && steps.install-deps.outcome == 'success' }}

package.json

@@ -13,7 +13,8 @@
     "test": "npm run ava -- src/",
     "test-debug": "npm run test -- --timeout=20m",
     "transpile": "tsc --build --verbose tsconfig.json",
-    "update-pr-checks": "./pr-checks/sync.sh"
+    "update-pr-checks": "./pr-checks/sync.sh",
+    "typecheck": "tsc --noEmit"
   },
   "license": "MIT",
   "workspaces": [

pr-checks/package.json

@@ -2,6 +2,11 @@
   "private": true,
   "description": "Dependencies for codeql-action scripts",
   "type": "module",
+  "scripts": {
+    "typecheck": "tsc --noEmit",
+    "test": "npx tsx --test",
+    "checks": "npm run typecheck && npm run test"
+  },
   "dependencies": {
     "@actions/core": "^2.0.3",
     "@actions/github": "^8.0.1",

pr-checks/tsconfig.json

@@ -9,5 +9,12 @@
     "noEmit": true
   },
   "include": ["./**/*.ts", "../src/**/*.ts"],
-  "exclude": ["node_modules"]
+  "exclude": [
+    "node_modules",
+    "../src/testdata/**",
+    "../src/**/*.test.ts",
+    "../src/testing-utils.ts",
+    "../src/json/testing-util.ts",
+    "../src/feature-flags/testing-util.ts"
+  ]
 }