javascript - Build JSON Object from string containing multi-dimensional -


i have array of name/value objects (below). names formatted represent multi-dimensional array.

i need build full javascript object out of it(bottom).

[{ name: "getquote[origin]", value: "omaha,ne" },  { name: "getquote[destination]", value: "10005" },  { name: "getquote[country]", value: "us" },  { name: "getquote[vehicles][0][year]", value: "1989" }, { name: "getquote[vehicles][0][make]", value: "daihatsu" },  { name: "getquote[vehicles][0][model]", value: "charade" },  { name: "getquote[vehicles][0][count]", value: "1" }]

into this:

{getquote :    { origin : omaha},   { destination : 10005},   {vehicles : [    {     year : 1989,     make: honda,     model : accord    },    {    //etc }]

n

you can manually, this:

var source = [ /* source array here */ ]; var dest = {};  for(var = 0; < source.length; i++) {     var value = source[i].value;      var path = source[i].name.split(/[\[\]]+/);      var curitem = dest;      for(var j = 0; j < path.length - 2; j++)     {         if(!(path[j] in curitem))         {             curitem[path[j]] = {};         }          curitem = curitem[path[j]];     }      curitem[path[j]] = value; }

dest resulting object.

check working here: http://jsfiddle.net/pnkdk/7/


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