Add automated typechecking for PRs

.github/workflows/typecheck.yaml

@@ -0,0 +1,30 @@
+name: Check
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+concurrency:
+  group: check-${{ github.ref }}
+  cancel-in-progress: true
+
+env:
+  NODE_OPTIONS: --max_old_space_size=6144
+
+jobs:
+  lint:
+    name: Lint
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Prepare
+        uses: ./.github/actions/prepare
+
+      - name: Run Typechecker
+        run: pnpm typecheck

nuxt.config.ts

@@ -1,4 +1,7 @@
 // https://nuxt.com/docs/api/configuration/nuxt-config
 export default defineNuxtConfig({
 	devtools: { enabled: true },
+	typescript: {
+		typeCheck: true,
+	},
 });

package.json

@@ -8,6 +8,7 @@
 		"preview": "nuxt preview",
 		"postinstall": "nuxt prepare",
 		"lint": "eslint .",
+		"typecheck": "nuxt typecheck",
 		"format": "prettier --write \"**/*.{md,y?(a)ml,json,vue}\""
 	},
 	"devDependencies": {
@@ -20,7 +21,9 @@
 		"eslint-plugin-prettier": "4.2.1",
 		"eslint-plugin-vue": "9.14.1",
 		"nuxt": "3.5.2",
-		"prettier": "2.8.8"
+		"prettier": "2.8.8",
+		"typescript": "5.1.3",
+		"vue-tsc": "1.8.0"
 	},
 	"packageManager": "[email protected]",
 	"engines": {