📅 2023-12-28 — Session: Resolved JavaScript and AJAX common errors
🕒 00:05–00:21
🏷️ Labels: Javascript, AJAX, Error Handling, Web Development
📂 Project: Dev
⭐ Priority: MEDIUM
Session Goal
The goal of this session was to address and resolve common errors encountered in JavaScript and AJAX during web development.
Key Activities
- Error Resolution in JavaScript: Addressed common issues such as DOM access errors, button ID mismatches, and code duplication in HTML. Solutions included ensuring correct ID usage and executing scripts after the DOM is fully loaded.
- AJAX Configuration: Provided instructions on configuring AJAX requests for effective frontend-backend communication, including handling CORS issues in Express servers.
- Debugging Techniques: Offered practical debugging insights and code examples to resolve JavaScript and AJAX errors.
Achievements
- Successfully resolved various common JavaScript and AJAX errors, enhancing the robustness of web applications.
- Improved understanding of AJAX requests and error handling in JavaScript.
Pending Tasks
- Further exploration of advanced AJAX configurations and error handling techniques.
- Review and optimize existing JavaScript code for potential improvements.