This JavaScript tutorial explains how to use comments in the JavaScript language with syntax and examples. In JavaScript, you can place comments in your code that are not executed as part of the code. These comments can appear on a single line or span ac
JavaScript code is interpreted by the computer, but will always be read by other programmers, including your future self. Taking the time to leave proper annotation on complicated sections of code will pay dividends in the future, making it easier for you and collaborators to understand the inten...
In JavaScript, comments are more than just lines in your code. They're like helpful guides that explain your code to anyone who reads it, including yourself in the future or a teammate. Let's start exploring how comments in JavaScript can help make your code clearer, easier to maintain, ...
To create a single line comment in JavaScript, you place two slashes "//" in front of the code or text you wish to have the JavaScript interpreter ignore. When you place these two slashes, all text to the right of them will be ignored, until the next line. These types of comments ar...
function doSomething() { /* This code by Chris Coyier */ var i = 0; // counter to be used later; } Comments in JavaScript can be between /* */ markings (useful for multiple line comments) or after // markings (for single lines only)....
In: Proceedings of the 6th IEEE workshop on security, trust, and privacy for software applications, Munich, Germany, pp 104–109H. Shahriar and M. Zulkernine, "Injecting Comments to Detect JavaScript Code Injection Attacks," Proc. of the 6th IEEE Workshop on Security, Trust, and Privacy ...
The code below will change the heading with id = "myH" and the paragraph with id = "myP" in my web page: */ document.getElementById("myH").innerHTML="My First Page"; document.getElementById("myP").innerHTML="My first paragraph."; ...
Injavascriptstatements are simplythe lines of code that's been written into a scriptand that gets executed by the web browser. It works the same way like in most other programming languages, meaning statements are just different lines of commands and instructions for things you want the computer...
Here’s some obscure trivia about JavaScript: you can use HTML comments in JavaScript. Not just in <script> tags: you can use them in included standalone files, and even inNode.jsandDeno. Syntax highlighters, on the other hand, do not have great support for this (the only one I’ve...
Java comments are notes in a Java code file that are ignored by the compiler and runtime engine. They are used to annotate the code in order to clarify its design and purpose. You can add an unlimited number of comments to a Java file, but there are some "best practices" to follow ...