Debugging is an essential skill for developers. Here are some key practices to help you troubleshoot effectively:

1. Basic Debugging Techniques

  • Log Statements: Use console.log or logging frameworks to trace execution flow.
    Debugging_Logs
  • Breakpoints: Set breakpoints in your code to inspect variables step-by-step.
    Debugging_Breakpoints
  • Unit Testing: Write tests to isolate and validate specific functionality.
    Unit_Testing

2. Common Tools

  • Debugger: Built-in browser tools for inspecting runtime data.
    Debugger_Tool
  • Postman: For testing API endpoints and inspecting network requests.
    Postman_Interface
  • Linter: Use tools like ESLint to catch errors during development.
    Linter_Icon

3. Best Practices

  • Reproduce the Issue: Ensure you can consistently replicate the bug.
  • Check Dependencies: Verify third-party libraries for compatibility issues.
    Dependency_Check
  • Use Version Control: Track changes with Git to isolate problematic updates.

For deeper insights, check our Debug Tools documentation. Happy debugging! 🛠️