when i am trying to reach malzeme.aciklama im getting this error:

model.js:33 Uncaught (in promise) TypeError: Cannot read properties of undefined (reading 'aciklama')
    at model.js:33:9
    at Array.forEach (<anonymous>)
    at Module.loadDisplay (model.js:20:11)
    at async controlDisplay (controller.js:10:5)

{
    "id": "1",
    "malzeme": {
        "id": "1",
        "malzeme_id": "1",
        "locale": "tr",
        "aciklama": "STRN-50M 1/2 HP, Monofaze",
        "fiyat": "314.00",
        "deleted_at": "13.09.2022 14:37",
        "created_at": "0000-00-00 00:00:00",
        "updated_at": "0000-00-00 00:00:00",
        "stok_kodu": "0111STRN50M"
    },
    "stok_kodu": "0111STRN50M",
    "aciklama": "",
    "fiyat": ""
}

my code:

dataWeb.forEach(element => {
    let newObj = {
      id: '',
      malzeme: '',
      stok_kodu: '',
      aciklama: '',
      fiyat: '',
    };
    newObj.stok_kodu = element.stok_kodu;
    newObj.id = element.id;
    let malzeme_id =
      dataLogo[
        dataLogo.indexOf(dataLogo.find(item => item.malzeme_id === element.id))
      ].aciklama;

    newObj.malzeme = malzeme_id;
    newArray.push(newObj);
  });

object key and value as output defined but when im trying to reach in foreach loop its giving undefined

CodePudding user response：

from the json you gave above, how to get malzeme.aciklama is just by this:

newObj.malzeme = element.malzeme.aciklama;

first because element.malzeme isn't array. if it's an array, then you have to initialize first the dataLogo to that array. let dataLogo = element.malzeme then you can iterate and find the element by using same id and get the aciklama