Is JSON array parsable? (Stream parser)

Question

I have a YQL query that extracts data from a page and returns it to my script as JSON. The JSON is huge, and as such, here's my question:

Is JSON array parsable? So that I can iterate over the entire JSON structure?

Answer 1

JSON per definition is parsable - it is JAVASCRIPT. The question is moe how much code that neeeds, which may depend on the specific JSON array (how little can you get away with).

If JSON would not be parsable in principle, it would be totally worthless, you know.