Create object from splitted strings

Question

I need some help from you guys. I need to create a object from splitted string. Let me show you my code with explanation and hope you guys can help me. So this is my current code

for(d in data){
    var item = d.split('_');
    console.log(item + "  " + data[d]);
    if(item[0] == 'partnerX'){
      //Rest of the code goes here
    }else if(item[0] == 'partnerY'){
      //Rest of the code goes here
    }
}

My console.log(d + " " + data[d]) inside for loop is

partnerX_row1_id      10101010
partnerX_row10_id     79899899

My console.log(d.split('_') + data[d]) is

partnerX,row1,id      10101010
partnerX,row10,id     79899899
partnerX,row11,id     99999999
partnerX,row1,name    test13
partnerX,row10,name   test10
partnerX,row11,name   test1
partnerY,row1,id      10101010
partnerY,row10,id     79899899
partnerY,row11,id     99999999
partnerY,row1,name    test12
partnerY,row10,name   test77
partnerY,row11,name   test889

My problem is that end result should look like this but i just can't figure out how to properly loop through data, then push it to array and convert array to object or just directly create object, which would look like this one.

{
    "partnerx": {
        "partnerx_row1" : {
            "id": 3456788,
            "name": "creditor 1"
        },
        "partnerx_row10" : {
            "id": 79899899,
            "name": "test10"
        },
        "partnerx_row11" : {
            "id": 99999999,
            "name": "test1"
        }
    },
    "partnery": {
        "partnery_row1" : {
            "id": 10101010,
            "name": "test12"
        },
        "partnery_row10" : {
            "id": 79899899,
            "name": "test77"
        },
        "partnery_row11" : {
            "id": 99999999,
            "name": "test889"
        }
    }
}

I hope you guys can help me. If you need any additional informations, please let me know and i will provide. Thank you in advance

Can you please share the value of data at the starting of code? — Mohit Bhardwaj
– Mohit Bhardwaj, Commented Jul 6, 2016 at 6:03
Updated. Basically the value before split is just underscored string. Then i split underscored string in to array for easier manipulation — Valor_
– Valor_, Commented Jul 6, 2016 at 6:08
sorry some one edited my question and updated data is gone. i will rewrite it — Valor_
– Valor_, Commented Jul 6, 2016 at 6:11
I can't see any updations in your code. Actually, I was confused with this bit - How can console.log(d.split('_') + data[d]) , ouput partnerX,row1,id 10101010. I suppose it should have been partnerX,row1,id partnerX_row1_id. Am I missing something? — Mohit Bhardwaj
– Mohit Bhardwaj, Commented Jul 6, 2016 at 6:11
data[d] gives me a value, while d get's me a index of object. Mini update is added just to see how object looks like before split — Valor_
– Valor_, Commented Jul 6, 2016 at 6:17

kawadhiya21 · Accepted Answer · 2016-07-06 06:36:45Z

1

Here goes the code. The result is stored in obj.

obj = {};
for(d in data) {
   var item = d.split('_');
   item[0] = item[0].toLowerCase();
   if (obj[item[0]] == undefined) {
       obj[item[0]] = {};
   }
   if (obj[item[0]][item[0] + "_" + item[1]] == undefined) {
       obj[item[0]][item[0] + "_" + item[1]] = {};
   }
   obj[item[0]][item[0] + "_" + item[1]][item[2]] = data[d];
}

answered Jul 6, 2016 at 6:36

kawadhiya21

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