How to Loop Through Arrays in React (The Right Way)
javascript
dev.to
If you’re learning React, at some point you’ll hit this question: “How do I properly loop through arrays?” And yeah… you can use a for loop — but that’s not how React is meant to work. Let’s break it down simply. 🧠 The React Way: map() In React, the correct way to render lists is using JavaScript’s .map() method. Why? Because React is declarative — you describe what the UI should look like based on data. Example: const users = ["Adam", "Sophia", "Lucas"]; function App() { return (