Passing PHP JSON to [removed] echo json_encode vs echo json declaration

Question

I\'m trying to create a common constants file to share between php and javascript, using JSON to store the constants. But I\'m wondering why pass the JSON from PHP to javasc

Answer 1

Passing PHP JSON to Javascript and reading
var stuff = ; var arr = new Array(); arr= JSON.parse(stuff); document.write((arr[0].cust_code );