Cannot read the properties of uploadMedia using client.v2.uploadMedia()

[satyamy846]

//I am getting this error
twClient.v1.uploadMedia('./image.jpg'),
^

TypeError: Cannot read properties of undefined (reading 'uploadMedia')

I tried logging my twClient so I got this output

twclient === {
_currentUser: null,
_currentUserV2: null,
_requestMaker: {
rateLimits: {},
clientSettings: {},
consumerToken: 'mytoken',
consumerSecret: 'mysecret',
accessToken: 'access_token',
accessSecret: 'access_secret',
_oauth: { nonceLength: 32, consumerKeys: [Object] }
}
}
It doesn't have these uploadMedia methods that's why it is not able to access it
Can anyone help me out of this

import express from 'express';
import session from 'express-session';
import { TwitterApi } from 'twitter-api-v2';

const app = express();

app.use(session({
  secret: 'twitter-api-v2-test',
  resave: false,
  saveUninitialized: true,
  cookie: {secure:false}
}))


const config = {
  CONSUMER_KEY:"consumer_key",
  CONSUMER_SECRET: "consumer_secret",
}

const client = new TwitterApi({ appKey: config.CONSUMER_KEY, appSecret: config.CONSUMER_SECRET });

app.get("/", (req, res)=>{
  res.send(`<a href="/login">Login with twitter</a>`)
})

const CALLBACK_URL = "http://localhost:3000/callback";
/**
 * Login with Twitter route
 */
app.get("/login", async function (req, res) {
  const authUrl = await client.generateAuthLink(CALLBACK_URL);
  req.session.oauth_token = authUrl.oauth_token;
  req.session.oauth_token_secret = authUrl.oauth_token_secret;
  res.redirect(authUrl.url);
});


app.get('/callback', async (req, res) => {
  // Extract tokens from query string
  const { oauth_token, oauth_verifier } = req.query;

  // Get the saved oauth_token_secret from session
  const { oauth_token_secret } = req.session;

  if (!oauth_token || !oauth_verifier || !oauth_token_secret) {
    return res.status(400).send('You denied the app or your session expired!');
  }

  // Obtain the persistent tokens
  // Create a client from temporary tokens
  const twClient = new TwitterApi({
    appKey: config.CONSUMER_KEY,
    appSecret: config.CONSUMER_SECRET,
    accessToken: oauth_token,
    accessSecret: oauth_token_secret,
  });
  req.session.twClient = twClient;
  const response = await twClient.login(oauth_verifier);
  res.redirect("/success" )
});


app.get("/success", (req, res)=>{
  res.send(`login success <br/> <a href="/upload-tweet" >Upload your media</a>`);
})


app.get("/upload-tweet", async (req, res) => {

  // First, post all your images to Twitter
  const twClient = req.session.twClient;
  console.log("session twclient ===", twClient);
  console.log("session v1 ===", twClient.v1);
  if(!twClient){
    return res.status(401).send("Not authenticated. Please login first.");
  }
const mediaIds = await Promise.all([
  // file path
  twClient.v1.uploadMedia('./image.jpg'),
  // from a buffer, for example obtained with an image modifier package
  // client.v1.uploadMedia(Buffer.from(rotatedImage), { type: 'png' }),
]);

console.log("media Ids ", mediaIds);
  res.send("media uploaded");
})

app.listen(3000, ()=>{
  console.log(`Server is running on http://localhost:3000`);

})```