[tracnar]

Don't you need to wait for some kind of delimiter (like ",", "]", "}", newline, EOF) before parsing something else than a string?

[rictic]

Only for numbers! Strings, objects, arrays, true, false, and null all have an unambiguous ending.

[stefs]

but you don't do this for strings either, as shown in the examples - partial strings are pushed even though they're not yet ended:

    {"name": "Ale"}