Stop Writing if (role === "admin") in React. It's a Code Smell.

📰 Dev.to · Mohame Ali Sraieb

Learn why using if (role === 'admin') in React is a code smell and how to improve authorization handling

intermediate Published 26 Mar 2026
Action Steps
  1. Identify areas in your code where you're using if (role === 'admin')
  2. Replace these conditional statements with a more robust authorization system
  3. Use a library or framework like React Query or Redux to manage user roles and permissions
  4. Implement a role-based access control (RBAC) system to handle authorization
  5. Test your new authorization system to ensure it's working correctly
Who Needs to Know This

Developers and engineers working on React applications can benefit from this lesson to improve their authorization handling and reduce code smells

Key Insight

💡 Using if (role === 'admin') is a code smell because it tightly couples authorization logic with component code, making it hard to maintain and scale

Share This
🚫 Stop using if (role === 'admin') in React! It's a code smell. Learn how to improve authorization handling in your React apps

Key Takeaways

Learn why using if (role === 'admin') in React is a code smell and how to improve authorization handling

Full Article

I'm going to say it: 👉 Most React apps handle authorization terribly. Yeah... even the...
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