Ever run into this frustrating error while working with React?
👉 “JSX expressions must have one parent element.”
Here’s the fix and why it happens!
In React, everything you write in JSX is converted into JavaScript functions. Since JavaScript functions can only return a single value, JSX enforces the same rule. This is where React Fragments come to the rescue. 🚀
🔑 What Are React Fragments?
Fragments (
<> ... </>) allow you to group multiple elements without cluttering your DOM with unnecessary wrapper tags.They make your code cleaner, your DOM lighter, and your application faster.
✅ When to Use Them?
Whenever you need to return multiple sibling elements without introducing unwanted HTML tags.
Mastering fragments is just one way to write clean, professional-grade React code. Whether you’re building dynamic interfaces or scalable apps, small improvements like this lead to big results.
💻 Ready to refine your React skills and create better-performing applications? Let’s connect and grow together! 🙌
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