How to get particular data values from JSON Node.js?

This is my JSON file output:

let employees = [{
  "id":1,
  "name":"Lann",
  "username":"brot",
  "email":"[e-mail]",
  "address": {
    "city":"Gweh",
    "zipcode":"92998-3874",
    "geo": {
      "lat":"45",
      "lng":"77"
    }
  }
}]

How I get id, name and email from that like below:

{
  "id":1,
  "name":"Lann",
  "email":"[e-mail]"
}

Answer

If your array has only one element you can just access the info, no need to build another array like this: employees[0].id , employees[0].name, employees[0].email or you can just extract an object using Object Destructuring

let employees = [{
  "id": 1,
  "name": "Lann",
  "username": "brot",
  "email": "[e-mail]",
  "address": {
    "city": "Gweh",
    "zipcode": "92998-3874",
    "geo": {
      "lat": "45",
      "lng": "77"
    }
  }
}];
const picked = (({ id, name, email }) => ({  id, name, email }))(employees[0]);
console.log(picked);

but if your array has more employees, i think what you need to do is search by id or name and get back just an object with minimal info, you can do that like this

let employees = [{
  "id": 1,
  "name": "Lann",
  "username": "brot",
  "email": "[e-mail]",
  "address": {
    "city": "Gweh",
    "zipcode": "92998-3874",
    "geo": {
      "lat": "45",
      "lng": "77"
    }
  }
}];
let employee = employees.find(o => o.name === 'Lann');
let picked = (({ id, name,email }) => ({ id, name,email }))(employee);
console.log(picked);