Your content editors would never write that. But if they asked for a feature where you can filter content by programming languages, GROQ would allow your engineers to build it very quickly.
I think it was probably a mistake for the article to go into GROQ, but the essence of the point is that content as structured data means content is queryable.
I think it was probably a mistake for the article to go into GROQ, but the essence of the point is that content as structured data means content is queryable.