@lifaon/rx-js-light/src/observable/built-in/from/with-notifications/readable-stream/w3c/from-readable-stream-reader/from-readable-stream-reader.mjs

Blazing fast Observables

import {fromAsyncIterator} from "../../../iterable/async/from-async-iterator/from-async-iterator.mjs";
export function fromReadableStreamReader(reader) {
  return fromAsyncIterator((async function* () {
    let result;
    while (!(result = await reader.read()).done) {
      yield result.value;
    }
    reader.releaseLock();
  })());
}