It is available several ways to start the project. Pick the on that suits you the best.
yarn install
yarn serve-parent # http://localhost:8080
yarn serve # http://localhost:8081
yarn serve # http://localhost:8082
Then open http://localhost:8080 to test the communication between iframes.
# install dependencies and start containers
docker-compose up -d
# stop and remove containers
docker-compose down
It uses docker-compose under the hood
# install dependencies and start containers
make up
# stop and remove containers
make down
yarn test:unit