A full-stack web application built using Vue.js for the frontend, Express.js for the backend, and PostgreSQL as the database. This project showcases the integration of modern web technologies to create a robust task management system.
- Frontend: Vue.js 3 with Composition API, Vuetify for UI components, and Axios for HTTP requests.
- Backend: Express.js with TypeScript for enhanced type safety and better developer experience.
- Database: PostgreSQL, a powerful, open-source object-relational database system.
- Task Management: Users can create, read, update, and delete tasks.
- Reactive UI: Leveraging Vue's Composition API for reactive state management.
- Validation: Implemented basic form validation to ensure data integrity.
- Modular Components: UI is broken down into reusable Vue components.
- RESTful API: Designed endpoints following REST principles for CRUD operations.
- Type Safety: Utilized TypeScript to ensure type safety and improve code quality.
- Database Integration: Used
pg-promisefor seamless integration with PostgreSQL. - Error Handling: Robust error handling mechanisms in place to handle potential issues.
- CORS: Integrated
restify-cors-middleware2to handle Cross-Origin Resource Sharing, allowing for frontend-backend communication.
- Schema Design: Created a tasks table with fields for id, title, and description.
- CRUD Operations: Implemented SQL queries for creating, reading, updating, and deleting tasks.
- CORS Issues: Encountered CORS policy issues when trying to connect the frontend to the backend. Resolved by integrating CORS middleware in the Express server.
- Data Flow: Ensured seamless data flow between components using Vue's props and events system.
- Database Integration: Set up a connection pool for efficient querying and handled potential database errors gracefully.
- Authentication: Implement user authentication and authorization for added security.
- Pagination: Add pagination to handle a large number of tasks.
- Search & Filter: Implement task search and filter functionalities.