[rictic]

Good feedback! Just updated the README with the following:

> The parse function also matches JSON.parse's behavior for invalid input. If the input stream cannot be parsed as the start of a valid JSON document, then parsing halts and an error is thrown. More precisely, the promise returned by the next method on the AsyncIterable rejects with an Error. Likewise if the input stream closes prematurely.

As for why strings are emitted incrementally, it's just that I was often dealing with long strings produced slowly by LLMs. JSON encoded numbers can be big in theory, but there's no practical reason to do so as almost everyone decodes them as 64bit floats.