Now that we've set up the $IGWEB_APP_ROOT environment variable, we can access the client directory, where the client-side web application is located:
$ cd $IGWEB_APP_ROOT/client
We issue the following go get command to install any additional dependencies that may be required for the proper functioning of our client-side application:
$ go get ./..
Finally, we issue the gopherjs build command to transpile the IGWEB client-side web application:
$ gopherjs build