Function toStream

toStream<Header>(stream, options?): ReadableStream<CSVRecord<Header>[]>

Parse CSV binary to array of records.

Type Parameters

Header extends readonly string[]

Parameters

stream: ReadableStream<Uint8Array>
Optional options: ParseBinaryOptions<Header>

Returns ReadableStream<CSVRecord<Header>[]>

Stream of records

Example: Parsing CSV binary

import { parseUint8ArrayStream } from 'web-csv-toolbox';

const csv = Uint8Array.from([
 // ...
]);

const stream = new ReadableStream({
 start(controller) {
  controller.enqueue(csv);
 controller.close();
},
});

await parseUint8ArrayStream.toStream(stream)
  .pipeTo(new WritableStream({
    write(record) {
      console.log(record);
    },
  }),
);