Hi, I understood that the npm dependencies will only get re-installed after the package.json gets updated.

It seems that docker build needs to get manually called every time we want to build our app say after a src file changes. Is there a docker watch of some kind ? Or perhaps we do a watch over our source files and call the docker build?

Also there seems to be a part missing just before the final Done!:

npm install puppeteer --save-dev

• Modify your

Done!