8 JavaScript Mistakes I See in Every Code Review (And How to Fix Them)

1. 1Identify unused variables in your code using tools like ESLint
2. 2Use optional chaining to avoid null pointer exceptions
3. 3Configure your code editor to use a linter and fix formatting issues
4. 4Test your code for potential errors using try-catch blocks
5. 5Apply the principle of least surprise when naming variables and functions
6. 6Compare your code with established coding standards and best practices

Software engineers and developers can benefit from this article to improve their coding skills and write more maintainable code. Team leads and code reviewers can also use this as a reference to provide constructive feedback

💡 Identifying and fixing common JavaScript mistakes can significantly improve code quality and reduce errors

🚨 Common JavaScript mistakes to avoid: unused vars, null pointer exceptions, poor naming conventions. Fix them to improve code quality! 💻