I'm not familiar with JSONH, but with JSON, you can cheat by encoding a single "record" via JSON on a single line. :-) That way, you can read one line at a time

I'm not familiar with JSONH, but with JSON, you can cheat by encoding a single "record" via JSON on a single line. :-) That way, you can read one line at a time: {"field": "some\\ntext with new lines"} {"field": "more text"}