Apr 24, 2025 · To write comments in React for JavaScript code, like functions and classes, we will be using JavaScript comments. We can use single-line as well as multiline comments using …

If you want to comment on something in JSX you need to use JavaScript comments inside of curly braces like {/* Comment here */}. It is a regular /* Block comment */ , but it needs to be …

Undoubtedly the easiest way to comment your code in React project is to use the editor shortcut. If you’re using the VS Code like me then all you have to do is to select the piece of code that …

Apr 20, 2023 · I like React because its syntax is JavaScript, except when you write JSX. When it comes to writing comments, React offers the syntax {/* Comment */}. To me, this syntax is a …

Apr 26, 2025 · How to Use Comments in React. Single-Line Comments. Usage. Briefly explain a specific line of code or a small block of code. Add reminders or TODOs for future …

Aug 25, 2015 · You'll need to use JavaScript comments inside of JSX. You can use regular /* Block Comments */, but they need to be wrapped in curly braces: Same goes for multiline …

Jul 22, 2024 · Writing comments in your React components is not just about explaining what the code does, but also why it does it. This practice is especially beneficial when dealing with …

Oct 13, 2024 · In this guide, we’ll cover how to write comments in JavaScript, TypeScript, HTML, CSS, and React (JSX), as well as explore best practices to make the most of your comments. …

May 6, 2024 · Let's explore the different ways to add comments in your React components and understand when to use each method: 1. Commenting within JSX: Use {/* Your comment here …

Ctrl + / (the slash key) to comment and uncomment lines of code on Windows. Command + / to comment and uncomment lines of code on Mac. Demo: For JSX code, you can use {/* …*/} …