
- 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.
21 lines
823 B
TypeScript
21 lines
823 B
TypeScript
declare function deepmerge<T>(x: Partial<T>, y: Partial<T>, options?: deepmerge.Options): T;
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declare function deepmerge<T1, T2>(x: Partial<T1>, y: Partial<T2>, options?: deepmerge.Options): T1 & T2;
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declare namespace deepmerge {
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export interface Options {
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arrayMerge?(target: any[], source: any[], options?: ArrayMergeOptions): any[];
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clone?: boolean;
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customMerge?: (key: string, options?: Options) => ((x: any, y: any) => any) | undefined;
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isMergeableObject?(value: object): boolean;
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}
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export interface ArrayMergeOptions {
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isMergeableObject(value: object): boolean;
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cloneUnlessOtherwiseSpecified(value: object, options?: Options): object;
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}
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export function all (objects: object[], options?: Options): object;
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export function all<T> (objects: Partial<T>[], options?: Options): T;
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}
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export = deepmerge;
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