Array multidimensional javascript

this is my first post and i hope the comunity can help me.
I want to create an array in javascript, i tried but i can’t.
this is the array in php, how i do this in javascript?

$structure = array(
            0 => array(
                'columns' => array(
                    array('tipo' => 'banner', 'data' => array('name' => '61b9f0845b7da.jpg'))
                )
            ),
            1 => array(
                'columns' => array(
                    array('tipo' => 'product', 'data' => array('id_product' => 1233198)), 
                    array('tipo' => 'product', 'data' => array('id_product' => 2021097, 'color' => '333'))
                )
            )`enter code here`
        );