结合名字和姓氏并返回 object

Question

I was trying to combine first name last name in an object and return same object again

I have tried multiple ways with map and foreach but doesn't seem to work

[ { "id": 1321, "createdAt": "2022-08-03T12:36:20.096Z", "UpdatedAt": "2022-08-03T12:36:20.096Z", "firstName": "g", "lastName": "prashanth", "zipCode": "39493", "NPI": "990343" }, { "id": 1322, "createdAt": "2022-08-03T12:36:20.096Z", "UpdatedAt": "2022-08-03T12:36:20.096Z", "firstName": "prasilla", "lastName": "shaik", "zipCode": "39493", "NPI": "990343" } ]

what i have tried:

let final_array: any=[]
data.forEach(function (value: any, a:any) {
let obj: any={}
    console.log(a)
     final_array.push( obj[keys_array[a]] = data[a]["firstName"]+" " +data[a]["lastName"], obj[keys_array[a]] =data[a]["zipCode"], obj[keys_array[a]]=data[a]["NPI"])
})

});

required format:

[ { "name": "g prashanth", "zipCode": "39493", "NPI": "990343" }, { "Name": "prasilla shaik", "zipCode": "39493", "NPI": "990343" } ]

Answer 1

    var data = [ { "id": 1321, "createdAt": "2022-08-03T12:36:20.096Z", "UpdatedAt": "2022-08-03T12:36:20.096Z", "firstName": "g", "lastName": "prashanth", "zipCode": "39493", "NPI": "990343" }, { "id": 1322, "createdAt": "2022-08-03T12:36:20.096Z", "UpdatedAt": "2022-08-03T12:36:20.096Z", "firstName": "prasilla", "lastName": "shaik", "zipCode": "39493", "NPI": "990343" } ]

    // console.log( final_array)


let data_1= data.map((object,i) => {
  return {...object, fullName: data[i]["firstName"]+' '+data[i]["lastName"]} ;

});

You need to pass index value i to map, and probably also include the fullname construction inside the map. Also the outer loop is not required

Answer 2

const newArrayOfObj = array.map((obj) => {
 let temp = { ...obj, name: `${obj.firstName} ${obj.lastName}` };
 let res = {};

 for (const [key, value] of Object.entries(temp)) {
  if (key === "firstName" || key === "lastName") continue;
  else res[key] = value;
 }

 return res;
});

Answer 3

if you want full result with added property full name you try @Anuja script.

this script will work as the ouput you mentioned.

 const dataAsJson = `[ { "id": 1321, "createdAt": "2022-08-03T12:36:20.096Z", "UpdatedAt": "2022-08-03T12:36:20.096Z", "firstName": "g", "lastName": "prashanth", "zipCode": "39493", "NPI": "990343" }, { "id": 1322, "createdAt": "2022-08-03T12:36:20.096Z", "UpdatedAt": "2022-08-03T12:36:20.096Z", "firstName": "prasilla", "lastName": "shaik", "zipCode": "39493", "NPI": "990343" } ]`; const data = JSON.parse(dataAsJson); const changedData = data.map(item => ({ name: `${item.firstName} ${item.lastName}`, zipCode: item.zipCode, NPI: item.NPI })); console.log(changedData);