Function testPipeToSyncSAB

test/parallel/test-stream-iter-sharedarraybuffer.js:99–110

()

// =============================================================================

function testPipeToSyncSAB() {
  const sab = new SharedArrayBuffer(3);
  new Uint8Array(sab).set([65, 66, 67]); // 'ABC'
  const written = [];
  const writer = {
    writeSync(chunk) { written.push(chunk); return true; },
    endSync() { return written.length; },
  };
  const totalBytes = pipeToSync(fromSync(sab), writer);
  assert.strictEqual(totalBytes, 3);
  assert.deepStrictEqual(written[0], new Uint8Array([65, 66, 67]));
}

async function testPipeToAsyncSAB() {
  const sab = new SharedArrayBuffer(3);