// npm
    npm install react-native-tim-js
//yarn
    yarn add react-native-tim-js

import { TencentImSDKPlugin } from 'react-native-tim-js';

// Obtain Chat Instance
const timManger = TencentImSDKPlugin.v2TIMManager;

// Group Manager Interface，includes advanced function of the group,such as group member invitation, non-group member join application and other operation interfaces
const groupManager = timManager.getGroupManager();

// Advanced Message Interface, includes create message，send message，get historical message and other operation interfaces
const messageManager = timManager.getMessageManager();

// Friendship Interface，includes addtion and deletion of friends，addtion and deletion of blocklist and other operation interfaces
const friendshipManager = timManager.getFriendshipManager();

// Conversation Interface，includes getting,deleting,updating conversation and other operation interfaces
const conversationManager = timManager.getConversationManager();

// Offline Push Interface
const offlinePushManager = timManager.getOfflinePushManager(); 

// Signaling Manager Interface
const signalingManager = timManager.getSignalingManager();

// Init SDK
const sdkAppID = 0; // sdkAppID from prerequisites
const logLevel = LogLevelEnum.V2TIM_LOG_DEBUG;
await timManger.initSDK(sdkAppID, logLeve);

// Login
const userID = 123456; // User ID
const userSig = "xxx"; // userSig generation see [Generating UserSig](https://cloud.tencent.com/document/product/269/32688)
timManger.login(userID, userSig);

// Send First Message
const friendID = 456789; // Receiver ID
const text = "Hello, Tencent IM";
timManger.sendC2CTextMessage(friendID, text);

// logout
timManager.logout();