comments on js code example

Example 1: how to comment in javascript

/* this is a javascript comment
that is multi lines */
// This is a single line comment

Example 2: comment in JavaScript

// This is how you comment a single line in JavaScript

/*
This is how you comment
multiple lines in 
JavaScript
*/

Example 3: comment in js

// use '//'

Example 4: comments in js

// comment sigle line