I have a languages array. I need to insert my array data into Json Objeatc within a function. I am a new student and I tried to do this using map. But it only inserts one data of array into a JSON object. But I need to insert all off array data one by one. But I don't know the way to that.IF anyone can help me with that it's really mean to me. Thank you.

This is how I need to be my JSON object:-

"displayNameLocalization": {
  "en": "Fruits",
  "fr": "des fruits",
  "ja": "果物"
}

const data = {
  displayNameLocalization : {},
};

const languages = ['En', 'Ta', 'Fr'];

function testFinalValue() {
  displayNameLocalization.map((item) => {
    data.displayName = item;
  });   
}