Introduction | NativeScript

# NativeScript > NativeScript empowers you to access native platform APIs from JavaScript directly. Develop iOS, Android and visionOS apps with TypeScript, Angular, Vue, React, Svelte or Solid. ## Table of Contents ### Namespaces - [AccessibilityEvents](https://docs.nativescript.org/api/namespaces/AccessibilityEvents.md) - [AndroidHelper](https://docs.nativescript.org/api/namespaces/AndroidHelper.md): Various Android view helper methods - [ApplicationSettings](https://docs.nativescript.org/api/namespaces/ApplicationSettings.md) - [capitalizationType](https://docs.nativescript.org/api/namespaces/capitalizationType.md): Defines the capitalization type for prompt dialog. - [Connectivity](https://docs.nativescript.org/api/namespaces/Connectivity.md) - [CoreTypes](https://docs.nativescript.org/api/namespaces/CoreTypes.md) - [CSSUtils](https://docs.nativescript.org/api/namespaces/CSSUtils.md) - [DialogStrings](https://docs.nativescript.org/api/namespaces/DialogStrings.md) - [encoding](https://docs.nativescript.org/api/namespaces/encoding.md): Defines the supported character encodings. - [FixedLength](https://docs.nativescript.org/api/namespaces/FixedLength.md) - [FontStyle](https://docs.nativescript.org/api/namespaces/FontStyle.md) - [FontVariationSettings](https://docs.nativescript.org/api/namespaces/FontVariationSettings.md) - [FontWeight](https://docs.nativescript.org/api/namespaces/FontWeight.md) - [GridUnitType](https://docs.nativescript.org/api/namespaces/GridUnitType.md) - [Http](https://docs.nativescript.org/api/namespaces/Http.md) - [inputType](https://docs.nativescript.org/api/namespaces/inputType.md): Defines the input type for prompt dialog. - [IOSHelper](https://docs.nativescript.org/api/namespaces/IOSHelper.md): Various iOS view helper methods - [knownFolders](https://docs.nativescript.org/api/namespaces/knownFolders.md): Provides access to the top-level Folders instances that are accessible from the application. Use these as entry points to access the F