Single Line Comments. Single line comments start with //. Any text between // and the end of the line will be ignored by JavaScript (will not be executed). This example uses a single-line …

Nov 15, 2024 · Comments help explain code (they are not executed and hence do not have any logic implementation). We can also use them to temporarily disable parts of your code. 1. …

Single Line Comments. In JavaScript, any line that starts with // is a single-line comment. For example, name = "Jack"; // display name on the console console.log("Hello " + name); Here, // …

May 13, 2021 · Single line Javascript comments start with two forward slashes (//). All text after the two forward slashes until the end of a line makes up a comment, even when there are …

May 1, 2024 · If you want to make a single-line comment, you have to put the symbol double slash (//) at the start of the line. A multi-line comment can be done by using the text inside the …

1. Single-line Comments. Single-line comments in JavaScript start with //. Everything after the // on that line is treated as a comment and is ignored by the JavaScript engine. Example 1: …

JavaScript Single-line Comment Example: The Multi-line comments start with a forward slash with an asterisk /* and end with an asterisk with a forward slash*/. Anything between /* and */ will …

Oct 12, 2024 · Use single-line comments (//) for brief explanations or notes. Use multi-line comments ( /* */ ) for longer, more detailed explanations. Don’t over-comment, and make sure …

Learn how to create and use single-line and multi-line comments in JavaScript to improve code readability and maintainability.

Single-line comments: Created using //. Used for brief notes or explanations in one line. Multi-line comments: Utilize /* */ to encapsulate multiple lines of text. Ideal for longer explanations or …