Question 3

javascript-question.3.js

const people = {
  adrian: {
    age: 21,
    department: 'design'
  },
  emma: {
    age: 15,
    department: 'development'
  },
  rachael: {
    age: 18,
    department: 'design'
  },
  john: {
    age: 31,
    department: 'development',
    dependents: {
      sven: {
        age: 23,
        department: 'design'
      },
      michael: {
        age: 29,
        department: 'development',
        dependents: {
          sharon: {
            age: 20,
            department: 'development'
          }
        }
      }
    }
  }
}

// names of all the people and dependents with an age less than 30 who are in the development department as an array
// should output [ 'emma', 'michael', 'sharon' ]