how to comment js code code example

Example 1: javascript comment

//This is a javascript single line comment

/*
And here is a
multiline comment
*/

Example 2: how to comment in javascript

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

Example 3: js comment

//This does not effect the code.
var something = "But this does effect the code!";

Example 4: comment in js

// use '//'

Example 5: comments in js

// comment sigle line