GPT-4o
💻 Coding & Dev
Intermediate
Technical Debt & Legacy Code Refactor
Analyzes older code blocks to identify inefficiencies, security vulnerabilities, and modernization opportunities.
The Prompt
"I am providing a legacy code snippet in [Language, e.g., 'PHP 7.4' or 'ES5 JavaScript'] below: [Insert Code Snippet] Your task is to refactor this for a [Target Version, e.g., 'Node.js 22' or 'Python 3.12'] environment. Requirements: Improve Readability: Use modern syntax (e.g., 'Async/Await' instead of 'Callbacks'). Improve Efficiency: Optimize any nested loops or redundant O(n) operations. Security Check: Identify and fix any vulnerabilities (e.g., 'SQL Injection' or 'XSS'). Documentation: Add JSDoc or Type Hinting to the functions. Explain the 'Why' behind each major change you made."
📝 Fill in the blanks
Replace these placeholders with your own content:
[Language, e.g., 'PHP 7.4' or 'ES5 JavaScript']
[Insert Code Snippet]
[Target Version, e.g., 'Node.js 22' or 'Python 3.12']
How to use this prompt
1
Copy the prompt
Click "Copy Prompt" above to copy the full prompt text to your clipboard.
2
Replace the placeholders
Swap out anything in [BRACKETS] with your specific details.
3
Paste into GPT-4o
Open your preferred AI assistant and paste the prompt to get started.