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.
39 lines
645 B
TypeScript
39 lines
645 B
TypeScript
/**
|
|
Convert a value to an array.
|
|
|
|
_Supplying `null` or `undefined` results in an empty array._
|
|
|
|
@example
|
|
```
|
|
import arrify = require('arrify');
|
|
|
|
arrify('🦄');
|
|
//=> ['🦄']
|
|
|
|
arrify(['🦄']);
|
|
//=> ['🦄']
|
|
|
|
arrify(new Set(['🦄']));
|
|
//=> ['🦄']
|
|
|
|
arrify(null);
|
|
//=> []
|
|
|
|
arrify(undefined);
|
|
//=> []
|
|
```
|
|
*/
|
|
declare function arrify<ValueType>(
|
|
value: ValueType
|
|
): ValueType extends (null | undefined)
|
|
? []
|
|
: ValueType extends string
|
|
? [string]
|
|
: ValueType extends ReadonlyArray<unknown> // TODO: Use 'readonly unknown[]' in the next major version
|
|
? ValueType
|
|
: ValueType extends Iterable<infer T>
|
|
? T[]
|
|
: [ValueType];
|
|
|
|
export = arrify;
|