help wantednodejs support
説明
Upon further research, https://github.com/mholt/PapaParse/issues/568 indicates unparse does not support streaming at all.
The documentation for Nodejs stream support seems a bit limited and I'm not able to get it working in object mode. I'm getting an error when I attempt the following. Is object mode streaming supported?
Unable to serialize unrecognized input
const readable = new Readable({ objectMode: true, highWaterMark: 10000 })
// ...
const parser = Papa.unparse(Papa.NODE_STREAM_INPUT, {
fastMode: true
});
pipeline(
readable,
through2.obj(function p(chunk, enc, cb) {
// do stuff with data
// chunk is a js object
cb(null, chunk);
}),
parser,
res
);