如何将php数组转换为js数组？

Question

I have a php array which i need to convert and assign that to var locationsArray

required format:

var locationsArray = [
    ['Google Official','1600 Amphitheatre Parkway, Mountain View, USA'],
    ['Google 1','112 S. Main St., Ann Arbor, USA'], 
    ['Google 2','10 10th Street NE, Suite 600 USA']
];

Answer 1

    foreach ($address as $key => $val){
                                    $val = strip_tags($val);
                                    $points[] = array($val, $val);
                                }
                                $json = json_encode($points);
                                $json = str_replace('
',' ',$json);
                                $json = str_replace('',' ',$json);

var locations = '<?php echo $json;?>';
var locations_array = JSON.parse(locations);

var locationsArray = locations_array;