Combine an array of objects into a regular object

Question

Combine an array of objects into a regular object

Imagine having an array structure as shown below:

const student = [
  { firstName: 'Partho', Lastname: 'Das' },
  { firstName: 'Bapon', Lastname: 'Sarkar' }
];

const profile = [
  { education: 'SWE', profession: 'SWE' },
  { education: 'LAW', profession: 'Law' }
];

The objective is to combine these two objects, resulting in:

const student1 = [
  {
    firstName: 'Partho',
    Lastname: 'Das',
    profile: [{
      education: 'SWE',
      profession: 'SWE'
    }]
  }
];

const student2 = [
  {
    firstName: 'Bapon',
    Lastname: 'Sarkar',
    profile: [{
      education: 'LAW',
      profession: 'Law'
    }]
  }
];

Even though I'm new to JavaScript, I've attempted various approaches without success. Any guidance on resolving this using Javascript would be greatly appreciated.

Many thanks in advance!🙂

javascript

Answer 1

Answer №1

Implement Array.map with array destructuring technique

const team = [ {name: 'Mary', position: 'Manager'}, {name: 'John', position: 'Developer'} ];
const department = [ {deptName: 'IT', role: 'Manager'}, {deptName: 'HR', role: 'Recruiter'} ];

const [teamMember1, teamMember2] = team.map((person, idx) => ({ ...person, departmentInfo: [department[idx]]}));
console.log(teamMember1, teamMember2);

Answer 2

Implement Array.map with array destructuring technique

const team = [ {name: 'Mary', position: 'Manager'}, {name: 'John', position: 'Developer'} ];
const department = [ {deptName: 'IT', role: 'Manager'}, {deptName: 'HR', role: 'Recruiter'} ];

const [teamMember1, teamMember2] = team.map((person, idx) => ({ ...person, departmentInfo: [department[idx]]}));
console.log(teamMember1, teamMember2);

Answer 3

Answer №2

Here is one way to accomplish this:

const person = [
  { name: 'John', age: 30 },
  { name: 'Emily', age: 25 },
];

const job = [
  { title: 'Engineer', company: 'ABC Inc.' },
  { title: 'Teacher', company: 'XYZ School' },
];

const person0 = [{ ...person[0], job: [job[0]] }];
const person1 = [{ ...person[1], job: [job[1]] }];

console.log(person0);
console.log(person1);

Answer 4

Here is one way to accomplish this:

const person = [
  { name: 'John', age: 30 },
  { name: 'Emily', age: 25 },
];

const job = [
  { title: 'Engineer', company: 'ABC Inc.' },
  { title: 'Teacher', company: 'XYZ School' },
];

const person0 = [{ ...person[0], job: [job[0]] }];
const person1 = [{ ...person[1], job: [job[1]] }];

console.log(person0);
console.log(person1);

Combine an array of objects into a regular object

Answer №1

Answer №2

Similar questions

Encountering a 500 error while trying to access a different file using the .get()

Incorporated asynchronous functionality, struggling to integrate it into the code

Locate and eliminate the item containing specific content

Accessing Next and Previous Elements Dynamically in TypeScript from a Dictionary or Array

How can I make the outer function in AJAX's onreadystatechange function return 'true'?

Ordering an Array of JavaScript Objects in a Custom Sequence (utilizing pre-existing methods)

The Discord.js error message popped up, stating that it was unable to access the property 'then' since it was undefined

Element remains hidden until the developer console is activated

Tips for transforming a date into a time ago representation

The Challenge of Iterating Through an Array of Objects in Angular Components using TypeScript

Obtain Outcome from a Nested Function in Node.js

Enhancing Kendo Grid with Checkbox Columns

Leveraging Masonry.js with dynamically created divs using jQuery

I have incorporated jquery-1.2.6.js into my project but I am encountering difficulties utilizing the live method

Error encountered on NodeJS server

What causes the mounted hook in Vue to be triggered multiple times when used within a plugin or mixin?

Utilize the power of REACT JS to transform a specific segment within a paragraph into a hyperlink. Take advantage of the click event on that hyperlink to execute an API request prior to

I am looking for a tool that can extract XML data from a remote URL and convert it into JSON format for easy retrieval using JavaScript

Using regular expressions to extract the value of a specific key from a JavaScript object

Ensure child elements do not surpass parent size in HTML/CSS/Javascript without altering the children directly