Al 27/05/11 16:18, En/na Nick Morgan ha escrit:
2011/5/27 Björn Söderqvist<[email protected]>:
I have an object whose properties are not alphabetically sorted, like so:
{a:1, c:3, b:2}
I would now like to have a function which can return a similar object,
only with the properties sorted alphabetically:
{a:1, b:2,c:3}
If it's essential that you have an ordered representation, use an array:
[['a', 1], ['b', 2], ['c', 3]];
Or better, if you need to maintain the object structure, use a proxy
array to order:
var order = ['a','b','c','d'];
var object = { d : 4 , b : 2 , a : 1 , c : 3};
var el;
for(var i=0,t=order.length;i<t;i++){
el = order[i];
console.log(object[el]);
};
cheers
Marc
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