This project show you how to work with express and puppetter.
1.Install npm packages
npm install
2.Launch index.js
node index.js
3.Open your browser, visit http://localhost:3000/?url=https%3A%2F%2Fwww.apple.com.cn%2F
4.After a white, you will see response below:
{"width":800,"height":600,"deviceScaleFactor":1}