This project use yarn and the experimental yarn workspaces for package.json splitting and convenience.
Please install the last version of yarn and run:
yarn config set workspaces-experimental true
Then run:
yarn install
For testing and developing on the projet with true hot module replacement, run
yarn start
Go to http://localhost:3000 in your favorite web browser
Now explore src/app files.
If you modify the console.log in abstract.js you will trigger an error.
Change the call in index.js for exporting with SurnameWithabstract, there will be no errors.