docs(getting-started): update

docs/content/1.getting-started/1.index.md

@@ -42,6 +42,26 @@ We've adopted [Tailwind Variants](https://www.tailwind-variants.org/) to manage
 
 This integration unifies the styling of components, ensuring consistency and code maintainability.
 
+### TypeScript Integration
+
+Nuxt UI v3 offers significantly improved TypeScript integration, providing a superior developer experience:
+
+- **Enhanced Auto-completion**:
+  - Full auto-completion for component props based on your theme
+  - Intelligent suggestions for `app.config.ts` theme configuration
+
+- **Generic-based Components**:
+  - Built using [Vue 3 Generics](https://vuejs.org/api/sfc-script-setup.html#generics)
+  - Improved type inference for slots and events
+
+- **Type-safe Theming**:
+  - Leveraging Tailwind Variants for type-safe styling options
+  - Customizable types for extended theme configurations
+
+::note{to="/components/accordion#with-custom-slot"}
+Check out an example of the Accordion component with auto-completion for props and slots.
+::
+
 ## Migration
 
 We want to be transparent: migrating from Nuxt UI v2 to v3 will require significant effort. While we've maintained core concepts and components, Nuxt UI v3 has been rebuilt from the ground up, resulting in a new library with enhanced capabilities.