@rdfjs/serializer-rdfjs/lib/SerializerStream.js

RDF/JS JavaScript code serializer that implements the RDF/JS Sink interface

import { Readable } from 'readable-stream'
import chunks from 'stream-chunks/chunks.js'
import PlainSerializer from './PlainSerializer.js'

class SerializerStream extends Readable {
  constructor (input, options) {
    super({
      objectMode: true,
      read: () => {}
    })

    chunks(input).then(quads => {
      this.push((new PlainSerializer(options)).transform(quads))
      this.push(null)
    }).catch(err => {
      this.destroy(err)
    })
  }
}

export default SerializerStream