The data-driven feature, though powerful, doesn’t seem to support harnessing local data files such as package.json. Is there a way to access and iterate over it in a Hugo/Go template?
It depends what your definition of “local files”, but:
readFile-
getJSON,getCSV
Should get you what you want, but these are restricted to the Hugo project.
Ah, so getJSON doesn’t just take URLs, then? Cool.
I guess I just supply a relative path like '../../package.json' ?
See the Hugo documentation.