How to iterate javascript object properties in the order they were written

Question

I identified a bug in my code which I hope to solve with minimal refactoring effort. This bug occurs in Chrome and Opera browsers. Problem:

var obj = {23:\"A         


        

Answer 1

No. JavaScript Object properties have no inherent order. It is total luck what order a for...in loop operates.

If you want order you'll have to use an array instead:

var map= [[23, 'AA'], [12, 'BB']];
for (var i= 0; i