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.
24 lines
569 B
JavaScript
24 lines
569 B
JavaScript
var get = require('./get');
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/**
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* The base implementation of `_.at` without support for individual paths.
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*
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* @private
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* @param {Object} object The object to iterate over.
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* @param {string[]} paths The property paths to pick.
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* @returns {Array} Returns the picked elements.
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*/
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function baseAt(object, paths) {
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var index = -1,
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length = paths.length,
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result = Array(length),
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skip = object == null;
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while (++index < length) {
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result[index] = skip ? undefined : get(object, paths[index]);
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}
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return result;
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}
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module.exports = baseAt;
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