I need to populate a json file, now I have something like this:
{"element":{"id":10,"quantity":1}}
And I need to add another “element”. My first step is putting that json in a Object type using cart = JSON.parse, now I need to add the new element.
I supposed I must use cart.push to add another element, I tried this:
var element = {};
element.push({ id: id, quantity: quantity });
cart.push(element);
But I got error “Object has no method push” when I try to do element.push, and I think I’m doing something VERY wrong because I’m not telling the “element” anywhere.
How can I do that?
Edit: sorry to all I had a LOT of confusion in my head.
I thought I can get only object type when taking data from JSON.parse, but I get what I put in the JSON in the first place.
Putting array instead of object solved my problem, I used lots of suggestions got here too, thank you all!