545563e776
- Complete NestJS TypeScript implementation with WebSocket support - Direct messaging (DM) and group chat functionality - End-to-end encryption with AES encryption and key pairs - Media file support (images, videos, audio, documents) up to 100MB - Push notifications with Firebase Cloud Messaging integration - Mention alerts and real-time typing indicators - User authentication with JWT and Passport - SQLite database with TypeORM entities and relationships - Comprehensive API documentation with Swagger/OpenAPI - File upload handling with secure access control - Online/offline status tracking and presence management - Message editing, deletion, and reply functionality - Notification management with automatic cleanup - Health check endpoint for monitoring - CORS configuration for cross-origin requests - Environment-based configuration management - Structured for Flutter SDK integration Features implemented: ✅ Real-time messaging with Socket.IO ✅ User registration and authentication ✅ Direct messages and group chats ✅ Media file uploads and management ✅ End-to-end encryption ✅ Push notifications ✅ Mention alerts ✅ Typing indicators ✅ Message read receipts ✅ Online status tracking ✅ File access control ✅ Comprehensive API documentation Ready for Flutter SDK development and production deployment.
27 lines
693 B
JavaScript
27 lines
693 B
JavaScript
/** Used for built-in method references. */
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var arrayProto = Array.prototype;
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/* Built-in method references for those with the same name as other `lodash` methods. */
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var nativeJoin = arrayProto.join;
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/**
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* Converts all elements in `array` into a string separated by `separator`.
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*
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* @static
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* @memberOf _
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* @since 4.0.0
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* @category Array
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* @param {Array} array The array to convert.
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* @param {string} [separator=','] The element separator.
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* @returns {string} Returns the joined string.
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* @example
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*
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* _.join(['a', 'b', 'c'], '~');
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* // => 'a~b~c'
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*/
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function join(array, separator) {
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return array == null ? '' : nativeJoin.call(array, separator);
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}
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module.exports = join;
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