We can write additional notes to help to think through problems in JavaScript . To write additional notes, you use comments.

Comments appear in** two **forms:

//
/* */

Commenting with //

You can write comments in JavaScript by adding double slashes (//). Anything after // is commented and will not be run by JavaScript.

` // comments in javascript.`

Sample Example :
console.log("Hi folks") // printing hi folks

Commenting with /* /
You can also write comments with the / / syntax. Any words between / and */ is a comment.

/* comment in other way that lets user to add more text */
You can write comments that span multiple lines if you use /* */:

/*
all
lines
commented
in
this
example.
*/

Happy Learning