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.
19 lines
670 B
JavaScript
19 lines
670 B
JavaScript
var _tagTester = require('./_tagTester.js');
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var isFunction = require('./isFunction.js');
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var isArrayBuffer = require('./isArrayBuffer.js');
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var _stringTagBug = require('./_stringTagBug.js');
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var isDataView = _tagTester('DataView');
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// In IE 10 - Edge 13, we need a different heuristic
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// to determine whether an object is a `DataView`.
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// Also, in cases where the native `DataView` is
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// overridden we can't rely on the tag itself.
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function alternateIsDataView(obj) {
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return obj != null && isFunction(obj.getInt8) && isArrayBuffer(obj.buffer);
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}
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var isDataView$1 = (_stringTagBug.hasDataViewBug ? alternateIsDataView : isDataView);
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module.exports = isDataView$1;
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