Return Multidimensional Array

Question

I want to return a multiply dimensional array from a function like so but I must be writing it wrong, I cant figure out whats wrong. I want to have key and value pairs.

function Multidimensional(){
 return [ 
 "one": [
 "two":[],
 "three":[
 "testing.png":{source:"http..."}
 ],
 "another.png": {source:"http..."}
 ];
} 

Answer 1

If you want to have key/value pairs, you should use an object.

function Multidimensional(){
 return { 
 "one": {
 "two":[],
 "three":{
 "testing.png":{source:"http..."}
 },
 "another.png": {source:"http..."}
 };
} 

You can access the returned data like so:

var data = Multidimensional();
console.log(data['another.png']);
// or
console.log(data.one);

• Kivylius: Ok but when i'm looping true the object how can I determine witch one has a source/end from one that's a hierarchy?