JAVASCRIPT

json rename key

// Rename a key in JSON by moving it to a new key and deleting the old one

data = { oldName: 1, other: 2 }

data.newName = data.oldName
delete data.oldName

// new data: { other: 2, newName: 1 }

rename json key object

const renameKey = (object, key, newKey) => {

  const clonedObj = clone(object);

  const targetKey = clonedObj[key];



  delete clonedObj[key];

  clonedObj[newKey] = targetKey;

  return clonedObj;

};

rename json key object

const clone = (obj) => Object.assign({}, obj);