Ah, sorry about that (and for the late reply). The instructions are a bit out of date.
REST resource generation is now optional in the angularjs addon. It gets activated with
the generateRestResources flag, like so:
scaffold-generate --provider AngularJS --targets com.acme.model.Customer
--generateRestResources --generator ROOT_AND_NESTED_DTO ....
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Original post:
https://developer.jboss.org/message/912209#912209