json keys as numbers

Question

I have a JSON passed to script. I do not know JSON keys as they are dynamic.

Actually, they are numbers. That\'s what I\'m getting.

var countries = {\"223         


        

Answer 1

Instead of this:

countries.objKey;

Do this:

 countries[objKey];

With square bracket notation, you can use the value referenced in a variable (or use a string or number) to reference the property name.