Improve the following code

स्किल कॉपी

Improve the following code

```
${selectedText}
```

Please suggest improvements for:
1. Code readability and maintainability
2. Performance optimization
3. Best practices and patterns
4. Error handling and edge cases

Provide the improved code along with explanations for each enhancement.

इसे कैसे लगाएं कॉपी

ChatGPT

1. Open Explore GPTs → Create, or start a new Project.
2. Paste the text below into Instructions.
3. Give it a name and, if the skill needs files, attach them under
   Knowledge.

For one-off use, paste the same text as your first message instead —
it works, but it is re-sent with every turn and costs context.

क्या यह आपके काम आई?

यह कहाँ से आई