Created by: Jiansen
// Dead code on eject: start
dev-only code
// Dead code on eject: end
will be removed when the scripts are exposed to users on eject
npm pack
copies all files to the created package. To adopt the approach proposed in #191 and give a clean
code in the published package , we may need to temporary add files to .npmignore before npm, similar to what we do to package.json code link