Declaring multiple variables in JavaScript

Question

In JavaScript, it is possible to declare multiple variables like this:

var variable1 = "Hello, World!";
var variable2 = "Testing...";
var          


        

Answer 1

Maybe like this

var variable1 = "Hello, World!"
, variable2 = 2
, variable3 = "How are you doing?"
, variable4 = 42;

Except when changing the first or last variable, it is easy to maintain and read.