Transform object to JSON

Question

I have an object like this:

{ 
 user[id]: 1, 
 user[name]: 'Lorem', 
 money: '15.00' 
}

And I want this:

{ 
 user: { 
 id: 1, 
 name: 'Lorem', 
 }, 
 money: '15.00' 
}

How can I achieve this?

• Jared Farrish: Is the first JSON? Can you make a jsfiddle.net demo of your problem?
• Rafael Motta: I want to transform the input values and keys direct in a JSON...jsfiddle.net/MFWLH/1 And vice-versa. Sometimes I have the json and want to set in the inputs..

Answer 1

Something like this

var x = { 
 "user[id]": 1, 
 "user[name]": 'Lorem', 
 "money": '15.00' 
}
var y = {};
for (var i in x){
 var z = /(.+)\[(.+)\]/g.exec(i);
 if (z){
 if (!y.hasOwnProperty(z[1])){
 y[z[1]] = {};
 }
 y[z[1]][z[2]] = x[i]; 
 }
 else{
 y[i] = x[i];
 }
}

http://jsfiddle.net/mowglisanu/3Z2qe/