Function reader

Returns an AsyncGenerator that allows reading a set number of bytes from the passed source.

Example

import { reader } from 'it-reader'

const stream = reader(source)

// read 10 bytes from the stream
const { done, value } = await stream.next(10)

if (done === true) {
  // stream finished
}

if (value != null) {
  // do something with value
}