[Feature Request] Provide a Typescript snippet code in the examples

In this section you provide only the JS example, however, some developers tend to use Typescript with React-Native. I'd recommend an alternative TS snippet code.

The Javascript Example

import 'react-native-gesture-handler';
import * as React from 'react';
import { NavigationContainer } from '@react-navigation/native';

export default function App() {
  return (
    <NavigationContainer>{/* Rest of your app code */}</NavigationContainer>
  );
}

從連結的 Getting Started 區段開始，具體查看「Installing dependencies into a bare React Native project」，並比較其中現有的 JavaScript 範例。在該處新增一個等效的 TypeScript 程式碼片段；當該區段同時呈現 JavaScript 和 TypeScript 範例時，文件工作即完成。