build: Configure TypeScript for better module handling and strictness

Author: ericc-ch

.vscode/settings.json

@@ -4,5 +4,6 @@
   "editor.codeActionsOnSave": {
     "source.fixAll.eslint": "explicit",
     "source.organizeImports": "never"
-  }
+  },
+  "typescript.tsdk": "node_modules/typescript/lib"
 }

tsconfig.json

@@ -1,27 +1,21 @@
 {
   "compilerOptions": {
-    // Enable latest features
     "target": "ESNext",
     "lib": ["ESNext"],
     "module": "ESNext",
     "skipLibCheck": true,
 
-    
-
-    // Bundler mode
-    "moduleResolution": "bundler",
-    "allowImportingTsExtensions": true,
+    "moduleResolution": "Bundler",
+    "moduleDetection": "force",
+    "erasableSyntaxOnly": true,
     "verbatimModuleSyntax": true,
     "noEmit": true,
 
-    // Best practices
     "strict": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
     "noFallthroughCasesInSwitch": true,
-
-    // Some stricter flags (disabled by default)
-    "noUnusedLocals": false,
-    "noUnusedParameters": false,
-    "noPropertyAccessFromIndexSignature": false,
+    "noUncheckedSideEffectImports": true,
 
     "baseUrl": ".",
     "paths": {