
- 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.
26 lines
609 B
TypeScript
26 lines
609 B
TypeScript
/**
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Create an array of unique values, in order, from the input arrays.
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@example
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```
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import arrayUnion = require('array-union');
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arrayUnion([1, 1, 2, 3], [2, 3]);
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//=> [1, 2, 3]
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arrayUnion(['foo', 'foo', 'bar']);
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//=> ['foo', 'bar']
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arrayUnion(['🐱', '🦄', '🐻'], ['🦄', '🌈']);
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//=> ['🐱', '🦄', '🐻', '🌈']
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arrayUnion(['🐱', '🦄'], ['🐻', '🦄'], ['🐶', '🌈', '🌈']);
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//=> ['🐱', '🦄', '🐻', '🐶', '🌈']
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```
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*/
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declare function arrayUnion<ArgumentsType extends readonly unknown[]>(
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...arguments: readonly ArgumentsType[]
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): ArgumentsType;
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export = arrayUnion;
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