What are the features of create react app?

1.  React, JSX, ES6, Typescript and Flow syntax support.
2.  Autoprefixed CSS
3.  CSS Reset/Normalize
4.  A live development server
5.  A fast interactive unit test runner with built-in support for coverage reporting
6.  A build script to bundle JS, CSS, and images for production, with hashes and sourcemaps
7.  An offline-first service worker and a web app manifest, meeting all the Progressive Web App criteria.

# Initialize a modern React application with Zero Configuration:
npx create-react-app my-app --template typescript

# Directory structure created automatically:
# ├── node_modules/
# ├── public/
# │   ├── favicon.ico
# │   └── index.html
# ├── src/
# │   ├── App.tsx
# │   ├── App.test.tsx
# │   └── index.tsx
# ├── package.json
# └── tsconfig.json