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.
67 lines
1.3 KiB
Markdown
67 lines
1.3 KiB
Markdown
# pkg-dir [](https://travis-ci.org/sindresorhus/pkg-dir)
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> Find the root directory of a Node.js project or npm package
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## Install
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```
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$ npm install pkg-dir
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```
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## Usage
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```
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/
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└── Users
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└── sindresorhus
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└── foo
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├── package.json
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└── bar
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├── baz
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└── example.js
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```
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```js
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// example.js
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const pkgDir = require('pkg-dir');
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(async () => {
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const rootDir = await pkgDir(__dirname);
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console.log(rootDir);
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//=> '/Users/sindresorhus/foo'
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})();
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```
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## API
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### pkgDir([cwd])
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Returns a `Promise` for either the project root path or `undefined` if it couldn't be found.
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### pkgDir.sync([cwd])
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Returns the project root path or `undefined` if it couldn't be found.
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#### cwd
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Type: `string`<br>
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Default: `process.cwd()`
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Directory to start from.
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## Related
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- [pkg-dir-cli](https://github.com/sindresorhus/pkg-dir-cli) - CLI for this module
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- [pkg-up](https://github.com/sindresorhus/pkg-up) - Find the closest package.json file
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- [find-up](https://github.com/sindresorhus/find-up) - Find a file by walking up parent directories
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## License
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MIT © [Sindre Sorhus](https://sindresorhus.com)
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