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.
12 lines
309 B
JavaScript
12 lines
309 B
JavaScript
var isObject = require('./isObject.js');
|
|
var isArray = require('./isArray.js');
|
|
var extend = require('./extend.js');
|
|
|
|
// Create a (shallow-cloned) duplicate of an object.
|
|
function clone(obj) {
|
|
if (!isObject(obj)) return obj;
|
|
return isArray(obj) ? obj.slice() : extend({}, obj);
|
|
}
|
|
|
|
module.exports = clone;
|