浏览器支持WebTransport？它能替代WebSockets？

// 发送数据报
const writer = transport.datagrams.writable.getWriter();
const data1 = new Uint8Array([65, 66, 67]);
const data2 = new Uint8Array([68, 69, 70]);
// Uint8Array
writer.write(data1);
writer.write(data2);
// 从服务器读取数据报
const reader = transport.datagrams.readable.getReader();
while (true) {
  const {value, done} = await reader.read();
  // done则退出
  if (done) {
    break;
  }
  // 值为 Uint8Array。
  console.log(value);
}

// 发送Uint8Array
const stream = await transport.createSendStream();
const writer = stream.writable.getWriter();
const data1 = new Uint8Array([65, 66, 67]);
const data2 = new Uint8Array([68, 69, 70]);
// 实例化Uint8Array
writer.write(data1);
writer.write(data2);
try {
  await writer.close();
  // 所有数据已经传输
  // await writer.abort();
  // 如果调用abort并非所有数据都写入
} catch (error) {
  console.error(`An error occurred: ${error}`);
}

async function readFrom(receiveStream) {
  const reader = receiveStream.readable.getReader();
  while (true) {
    const {done, value} = await reader.read();
    if (done) {
      break;
    }
    // 值为 Uint8Array
    console.log(value);
  }
}

const rs = transport.receiveStreams();
// 返回一个 ReadableStream，ReadableStream 的每个块又是一个 ReceiveStream
// 用于读取服务器发送的 Uint8Array 实例
const reader = rs.getReader();
while (true) {
  const {done, value} = await reader.read();
  if (done) {
    break;
  }
  // 值为 ReceiveStream 的一个实例
  await readFrom(value);
}

async function setUpBidirectional() {  const stream = await transport.createBidirectionalStream();  // stream 是 WebTransportBidirectionalStream
  // stream.readable是ReadableStream
  const readable = stream.readable;  // stream.writable是WritableStream
  const writable = stream.writable;
}

const rs = transport.receiveBidrectionalStreams();const reader = rs.getReader();while (true) {  const {done, value} = await reader.read();  if (done) {    break;
  }  // value 是 BidirectionalStream
  // value.readable 是 ReadableStream
  // value.writable 是 WritableStream}