📅 2023-12-28 — Session: Resolved common JavaScript and AJAX errors
🕒 00:05–00:21
🏷️ Labels: Javascript, AJAX, Error Handling, Debugging
📂 Project: Dev
⭐ Priority: MEDIUM
Session Goal:
The session aimed to address and resolve common errors encountered in JavaScript and AJAX during web development.
Key Activities:
- Identified and provided solutions for common JavaScript errors, such as DOM access issues and button ID mismatches.
- Configured AJAX requests for effective frontend-backend communication.
- Addressed code duplication in HTML by recommending the use of external JavaScript files.
- Resolved common web development errors, including favicon, CORS, and undefined function errors.
- Provided a step-by-step guide for resolving CORS issues in an Express server.
Achievements:
- Successfully resolved multiple JavaScript and AJAX-related errors, improving the robustness of web applications.
- Enhanced understanding of error handling and debugging in JavaScript.
Pending Tasks:
- Further testing of AJAX configurations with different server setups.
- Review and optimize CORS configurations in various environments.