Question

In PHP, I’d do something like:

$array = array();
$array[] = "value1";
$array[] = "value2";
$array[] = "value3";

How would I do the same thing in JavaScript?

Answer 1

You don’t need jQuery for that. Use regular javascript

var arr = new Array();
// or var arr = [];
arr.push('value1');
arr.push('value2');

Note: In javascript, you can also use Objects as Arrays, but still have access to the Array prototypes. This makes the object behave like an array:

var obj = new Object();
Array.prototype.push.call(obj, 'value');

will create an object that looks like:

{
    0: 'value',
    length: 1
}

You can access the vaules just like a normal array f.ex obj[0].