JavaScript comments can be used to explain JavaScript code, and to make it more readable. JavaScript comments can also be used to prevent execution, when testing alternative code.

Nov 15, 2024 · We can use // or /*…*/ to change the JavaScript code execution using comments. JavaScript Comments are used to prevent code execution and are considered suitable for testing the code. JavaScript

Nov 13, 2016 · Comments are lines of text in code that start with a specific set of characters like “//” in Javascript or java. TODO comments are just code comments that start with a single string of capital...

May 22, 2022 · Novices tend to use comments to explain “what is going on in the code”. Like this: // This code will do this thing (...) and that thing (...) // ...and who knows what else... But in good code, the amount of such “explanatory” comments should be minimal. Seriously, the code should be easy to understand without them.

May 13, 2021 · This article covers how to create Javascript comments, how they’re used within a program, and some best practices for creating the most effective comments possible. Writing Javascript Comments. There are two different ways to write comments in Javascript: on a single line or on multiple lines.

Dec 28, 2024 · This blog will examine why comments are important, when to use them, and how to comment on JavaScript code effectively. Why Are Comments Important? Enhance Readability : Comments help others (or you in the future) understand the purpose of your code, especially if it involves complex logic.

JavaScript comments are annotations in the code that are completely ignored by JavaScript engines. In this tutorial, you will learn about JavaScript comments with the help of examples.

Feb 4, 2023 · Learn how to use JavaScript comments to explain, document, and test your code. See examples of single-line and multi-line comments. Learn about the importance of JavaScript comment, types of comments, how to write effective comments, and best practices for commenting in code.

Feb 8, 2024 · Discover how to craft clean, efficient comments in JavaScript for better code clarity. Click for tips & best practices!

What purpose do comments serve in JavaScript? Explain their significance in code readability and maintenance. How do you create a single-line comment in JavaScript? Can you provide an example of when you might use a single-line comment?