How to move object properties inside an array with map

November 3, 2022

Does anyone know how I can get a property of an object to the main array with map?

something like in the example that I put here below, in this case I want to obtain the code of the course only and change the name of the key so that instead of Code it is CourseCode

let arrayData = [
{
   Id: 1,
   Name: 'test1',
   CourseId: 23,
   Courses: {
      Id: 23,
      Code: 'MAT01',
      Name: 'Course1'
   }
},
{
   Id: 2,
   Name: 'test2',
   CourseId: 24,
   Courses: {
      Id: 24,
      Code: 'MAT02',
      Name: 'Course2'
   }
}]

RESULT:

let arrayData = [
{
   Id: 1,
   Name: 'test1',
   CourseId: 23,
   CourseCode: 'MAT01',
   Courses: {
      Id: 23,
      Code: 'MAT01',
      Name: 'Course1'
   }
},
{
   Id: 2,
   Name: 'test2',
   CourseId: 24,
   CourseCode: 'MAT02',
   Courses: {
      Id: 24,
      Code: 'MAT02',
      Name: 'Course2'
   }
}]