Refactor build script in demo package.json

Author: jasonrundell

demo/package.json

@@ -6,7 +6,7 @@
   "scripts": {
     "start": "vite",
     "dev": "vite",
-    "build": "tsc -b && vite build",
+    "build": "vite build",
     "lint": "eslint .",
     "preview": "vite preview"
   },

demo/tsconfig.app.json

@@ -5,20 +5,20 @@
     "lib": ["ES2020", "DOM", "DOM.Iterable"],
     "module": "ESNext",
     "skipLibCheck": true,
-
-    /* Bundler mode */
     "moduleResolution": "bundler",
     "allowImportingTsExtensions": true,
     "isolatedModules": true,
     "moduleDetection": "force",
     "noEmit": true,
     "jsx": "react-jsx",
-
-    /* Linting */
+    "sourceMap": true,
+    "inlineSources": true,
     "strict": true,
     "noUnusedLocals": true,
     "noUnusedParameters": true,
-    "noFallthroughCasesInSwitch": true
+    "noFallthroughCasesInSwitch": true,
+    "declaration": true,
+    "declarationMap": true
   },
   "include": ["src"]
 }