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Make node display text after console.log() instead of (使节点在console.log()之后显示文本，而不是)

转载 作者：bug小助手 更新时间：2023-10-25 12:30:10 25 4
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No matter what I do, node is displaying my console.log() text as a Buffer. Issue happens only in VSC powershell integrated terminal, in the browser message is displayed correctly.

无论我做什么，node都会将我的console.log()文本显示为缓冲区。只有在VSC PowerShell集成终端出现问题时，浏览器消息才会正确显示。


client.html

Client.html


<html>
<head>
    <meta charset="UTF-8">
</head>
<script>
    //calling the constructor which gives us the websocket object: ws
    let ws = new WebSocket('ws://localhost:8000'); 
    console.log(ws);
    ws.onopen = (event) => ws.send("This is a message from client");
    ws.onmessage = (message) => console.log(message.data.toString('utf8'))
</script>

  <body>
    <h1>This is a client page</h1>
  </body>
</html>

server.js

Server.js


const http = require("http");
const websocket = require("ws");

//creating a http server
const server = http.createServer((req, res) => {
  res.end("I am connected");
});

const wss = new websocket.Server({ server });

wss.on("connection", (ws, req) => {
  setTimeout(() => {
    ws.send("This is a message from server, connection is established");
  }, 3000);
  ws.on("message", (msg) => {
    console.log(msg.toString('utf-8'));
  });
});
//making it listen to port 8000
server.listen(8000);

I tried to access [data] property of WebSocket message, I also tried to use .toString('utf-8') with no success.

我试图访问WebSocket消息的[data]属性，我还试图使用.toString（'utf-8'），但没有成功。


My Node version is v18.13.0

我的节点版本是v18.13.0


更多回答
优秀答案推荐

I found the issue.

我发现了问题所在。


in server.js file I wrote:

在server.js文件中，我写道：


  ws.on("message", (msg) => {
    console.log(msg.toString('utf-8'));
  });

I should write utf8 without -

我应该在写UTF8的时候-


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