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@tencentcloud/lite-chat

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Tencent Cloud Chat SDK for Web/Mini Program/uni-app/React Native/Donut

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# Official JavaScript SDK for Tencent Cloud Lite Chat ## About Tencent Cloud Lite Chat Tencent Cloud Lite Chat provides globally interconnected chat APIs, multi-platform SDKs. Includes message sending/receiving and user management features by default, fulfilling core IM capabilities, with a bundle size under 200 KB. With its flexible plugin architecture, the SDK enables seamless integration of comprehensive IM features. You can selectively include only the features you need, customize plugin combinations, and maintain optimal bundle size. ## Installation ```javascript npm install @tencentcloud/lite-chat --save ``` ## Getting started ### 1. create an SDK instance ```javascript import TencentCloudLiteChat from '@tencentcloud/lite-chat'; // Create an SDK instance. // The `TencentCloudLiteChat.create()` method returns the same instance for the same `SDKAppID`. // The SDK instance is usually represented by `chat`. let chat = TencentCloudLiteChat.create({ SDKAppID: 0 // Replace `0` with the `SDKAppID` of your Chat app during access. }); ``` ### 2. Generate UserSig UserSig is a password used to log in to Tencent Cloud Lite Chat. It is the ciphertext obtained after data such as UserID is encrypted. This [document](https://trtc.io/document/34385) describes how to generate a UserSig. ### 3. Login in to the Lite Chat SDK ```javascript let promise = chat.login({userID: 'your userID', userSig: 'your userSig'}); promise.then(function(imResponse) { console.log(imResponse.data); // Login successful if (imResponse.data.repeatLogin === true) { // Indicates that the account has logged in and that the current login will be a repeated login. console.log(imResponse.data.errorInfo); } }).catch(function(imError) { console.warn('login error:', imError); // Error information }); ``` ## Supported Browsers | Browser | Supported versions | | ---- | ---- | | Chrome | 16 or higher | | Edge | 13 or higher | | Firefox | 11 or higher | | Safari | 7 or higher | | Internet Explorer | 10 or higher | | Opera | 12.1 or higher | | iOS Safari | 7 or higher | | Android Browswer | 4.4 (Kitkat) or higher |