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.
1.8 KiB
1.8 KiB
compressible
Compressible Content-Type / mime checking.
Installation
$ npm install compressible
API
var compressible = require('compressible')
compressible(type)
Checks if the given Content-Type is compressible. The type argument is expected
to be a value MIME type or Content-Type string, though no validation is performed.
The MIME is looked up in the mime-db and
if there is compressible information in the database entry, that is returned. Otherwise,
this module will fallback to true for the following types:
text/**/*+json*/*+text*/*+xml
If this module is not sure if a type is specifically compressible or specifically
uncompressible, undefined is returned.
compressible('text/html') // => true
compressible('image/png') // => false