update tsconfig

tsconfig.json

@@ -1,23 +1,40 @@
 {
   "compilerOptions": {
-    "target": "ESNext",
+    "baseUrl": "./",
+    // enable latest features
     "lib": [
       "dom",
       "dom.iterable",
-      "esnext"
+      "ESNext"
     ],
-    "allowJs": true,
-    "skipLibCheck": true,
-    "strictNullChecks": true,
-    "strict": false,
+    "target": "ESNext",
+    "module": "ESNext",
+    "moduleDetection": "force",
+    "jsx": "preserve",
+    // Bundler mode
+    "moduleResolution": "bundler",
+    "allowImportingTsExtensions": true,
+    "verbatimModuleSyntax": true,
     "noEmit": true,
+    // best practices
+    "strict": true,
+    "skipLibCheck": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "noFallthroughCasesInSwitch": true,
+    // some stricter flags
+    "useUnknownInCatchVariables": true,
+    "noPropertyAccessFromIndexSignature": true,
+    // other settings
+    "allowJs": true,
+    "strictNullChecks": true,
     "incremental": true,
     "esModuleInterop": true,
-    "module": "esnext",
-    "moduleResolution": "node",
     "resolveJsonModule": true,
     "isolatedModules": true,
-    "jsx": "preserve"
+    "paths": {
+      "@/*": [ /*put paths here*/]
+    }
   },
   "include": [
     "next-env.d.ts",
@@ -28,9 +45,11 @@
     ".eslintrc.cjs",
     "*.config.js",
     "*.config.ts",
+    "postcss.config.cjs"
   ],
   "exclude": [
     "node_modules",
-    "notes/**/*"
-  ]
+    "notes/**/*",
+    "next.config.js"
+  ],
 }