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.
jest-circus
The next-gen test runner for Jest
Overview
Circus is a flux-based test runner for Jest that is fast, maintainable, and simple to extend.
Circus allows you to bind to events via an optional event handler on any custom environment. See the type definitions for more information on the events and state data currently available.
import {Event, State} from 'jest-circus';
import {TestEnvironment as NodeEnvironment} from 'jest-environment-node';
class MyCustomEnvironment extends NodeEnvironment {
//...
async handleTestEvent(event: Event, state: State) {
if (event.name === 'test_start') {
// ...
}
}
}
Mutating event or state data is currently unsupported and may cause unexpected behavior or break in a future release without warning. New events, event data, and/or state data will not be considered a breaking change and may be added in any minor release.
Note, that jest-circus test runner would pause until a promise returned from handleTestEvent gets fulfilled. However, there are a few events that do not conform to this rule, namely: start_describe_definition, finish_describe_definition, add_hook, add_test or error (for the up-to-date list you can look at SyncEvent type in the types definitions). That is caused by backward compatibility reasons and process.on('unhandledRejection', callback) signature, but that usually should not be a problem for most of the use cases.
Installation
Note: As of Jest 27,
jest-circusis the default test runner, so you do not have to install it to use it.
Install jest-circus using yarn:
yarn add --dev jest-circus
Or via npm:
npm install --save-dev jest-circus
Configure
Configure Jest to use jest-circus via the testRunner option:
{
"testRunner": "jest-circus/runner"
}
Or via CLI:
jest --testRunner='jest-circus/runner'