Function testPullSyncStatelessTransform

test/parallel/test-stream-iter-pull-sync.js:14–24

()

}

function testPullSyncStatelessTransform() {
  const upper = (chunks) => {
    if (chunks === null) return null;
    return chunks.map((c) => {
      const str = new TextDecoder().decode(c);
      return new TextEncoder().encode(str.toUpperCase());
    });
  };
  const data = bytesSync(pullSync(fromSync('abc'), upper));
  assert.deepStrictEqual(data, new TextEncoder().encode('ABC'));
}

function testPullSyncStatefulTransform() {
  const source = fromSync('data');