What is puppeteer for?

Debugging options with Puppeteer Puppeteer also provides some additional debugging options that can be useful for testing React apps end to end .

React along with other framework like angular and vue. js are traditional client side framework ,they run in browser but there are technology to run this framework on server side, and next.

React along with other framework like angular and vue. js are traditional client side framework ,they run in browser but there are technology to run this framework on server side, and next.

js application runs on the client-side (in the browser). Puppeteer cannot run inside that environment as you cannot start a full browser inside the browser.6 Mar 2019