npm install @tencentcloud/lite-chat

// If you experience issues syncing dependencies, try switching the npm registry and retry
npm config set registry http://r.cnpmjs.org/

import TencentCloudChat from '@tencentcloud/lite-chat';

import TencentCloudChat from '@tencentcloud/lite-chat';

let options = {
  SDKAppID: 0 // Replace 0 with your Chat application's SDKAppID
};

// Create SDK instance
// Calling TencentCloudChat.create() with the same SDKAppID returns the same instance
// The SDK instance is typically referenced as chat
let chat = TencentCloudChat.create(options);

// Set SDK log level
// 0: Development level, verbose logs, recommended during integration
// 1: Production level, outputs essential SDK information, recommended for live environments
chat.setLogLevel(0);
// chat.setLogLevel(1);

await chat.login({
  userID: 'your userID',
  userSig: 'your userSig', // userSig generated in step 1
});

let message = chat.createTextMessage({
  to: 'userB',
  conversationType: TencentCloudChat.TYPES.CONV_C2C,
  payload: {
    text: 'Hello World!'
  },
});

await chat.sendMessage(message);

await chat.updateMyProfile({
  avatar: 'http(s)://url/to/image.jpg',
});

await chat.followUser(['celebrity1', 'celebrity2', 'celebrity3']);

// Retrieve your followers list
await chat.getMyFollowersList();

await chat.joinGroup({ groupID: 'group1' });

let message = chat.createTextMessage({
  to: 'group1',
  conversationType: TencentCloudChat.TYPES.CONV_GROUP,
  payload: {
    text: 'AMAZING!!!'
  },
});

await chat.sendMessage(message);