
- 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.
23 lines
822 B
Markdown
23 lines
822 B
Markdown
@protobufjs/eventemitter
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[](https://www.npmjs.com/package/@protobufjs/eventemitter)
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A minimal event emitter.
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API
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---
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* **new EventEmitter()**<br />
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Constructs a new event emitter instance.
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* **EventEmitter#on(evt: `string`, fn: `function`, [ctx: `Object`]): `EventEmitter`**<br />
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Registers an event listener.
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* **EventEmitter#off([evt: `string`], [fn: `function`]): `EventEmitter`**<br />
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Removes an event listener or any matching listeners if arguments are omitted.
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* **EventEmitter#emit(evt: `string`, ...args: `*`): `EventEmitter`**<br />
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Emits an event by calling its listeners with the specified arguments.
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**License:** [BSD 3-Clause License](https://opensource.org/licenses/BSD-3-Clause)
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