Escape [ ] brackets in JS - trying to pass an array with a key

Question

I'm trying to pass a php array into Javascript, this is what I have

var urls = <?php echo $json_array[0]; ?>;

However JS seems to have issues with the bracket. Maybe I'm not approaching this correctly but i know if I could get the same $json_array[0] spits out in php into my js I would be all set.

Answer 1

If $json_array[0] contains a String, You are probably missing quotes:

var urls = '<?php echo $json_array[0]; ?>';