[ljackman]

Some templating languages such as Jsonnet[0] add built-in templating and just enough programmability to cover basic operations like templating and iteration.

I originally felt it was overly complex, but after seeing some of the Go text/template and Ansible Jinja examples in the wild, it actually seems like a good idea.

Perhaps we should more strongly distinguish between “basic” data definition formats and ones that need to be templated. JSON5 for the former and Jsonnet for the latter, for example.