Extract specific nested elements

Question

Extract specific nested elements

Looking for assistance with extracting specific nested objects from a series structured like so:

data = {"12345":{"value":{"1":"2","3":"4"}},
   {"12346":{"value":{"5":"6","7":"8"}},
   {"12347":{"value":{"9":"0","11":"22"}}

In need of creating a function that targets and retrieves particular objects within this hierarchy. For instance...

grabObject(12345);

will result in:

{"value":{"1":"2","3":"4"}}

Your guidance on this matter would be highly appreciated.

javascript

Answer 1

Answer №1

You can achieve the desired result with just this simple code:

function getObject(id) {
    return database[id];
}

Once you correct your syntax errors, you'll have a functioning jsFiddle example: http://jsfiddle.net/exampleuser/abc123/

Answer 2

You can achieve the desired result with just this simple code:

function getObject(id) {
    return database[id];
}

Once you correct your syntax errors, you'll have a functioning jsFiddle example: http://jsfiddle.net/exampleuser/abc123/

Answer 3

Answer №2

var info = [
{
    "12345": {
        "value": {
            "1": "2",
            "3": "4"
        }
    }
},
{
    "12346": {
        "value": {
            "5": "6",
            "7": "8"
        }
    }
},
{
    "12347": {
        "value": {
            "9": "0",
            "11": "22"
        }
    }
}
];


function findData(id) {
   var result;
   for (i = 0; i < info.length; i++) {
       for (var k in info[i]){
         if(k == id) {
           result = info[i][k];
         }
       }
   }
   return result;
}
console.log(findData('12345'));

I ran this code to verify, please confirm it.

Answer 4

var info = [
{
    "12345": {
        "value": {
            "1": "2",
            "3": "4"
        }
    }
},
{
    "12346": {
        "value": {
            "5": "6",
            "7": "8"
        }
    }
},
{
    "12347": {
        "value": {
            "9": "0",
            "11": "22"
        }
    }
}
];


function findData(id) {
   var result;
   for (i = 0; i < info.length; i++) {
       for (var k in info[i]){
         if(k == id) {
           result = info[i][k];
         }
       }
   }
   return result;
}
console.log(findData('12345'));

I ran this code to verify, please confirm it.

Extract specific nested elements

Answer №1

Answer №2

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