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.
23 lines
588 B
JavaScript
23 lines
588 B
JavaScript
'use strict';
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var $defineProperty = require('es-define-property');
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var hasPropertyDescriptors = function hasPropertyDescriptors() {
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return !!$defineProperty;
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};
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hasPropertyDescriptors.hasArrayLengthDefineBug = function hasArrayLengthDefineBug() {
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// node v0.6 has a bug where array lengths can be Set but not Defined
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if (!$defineProperty) {
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return null;
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}
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try {
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return $defineProperty([], 'length', { value: 1 }).length !== 1;
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} catch (e) {
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// In Firefox 4-22, defining length on an array throws an exception.
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return true;
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}
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};
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module.exports = hasPropertyDescriptors;
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