Get list of items from array based on key values

local!employees: {
  {id: 1, name: "Smith", dept: "Engineering", role: "Senior Engineer"},
  {id: 2, name: "Josh", dept: "Finance", role: "Payroll Manager"},
  {id: 3, name: "Henry", dept: "Engineering", role: "Quality Engineer"},
  {id: 4, name: "Rone", dept: "Engineering", role: "UX Designer"},
  {id: 5, name: "Denial", dept: "Sales", role: "Account Executive"},
  {id: 6, name: "Harry", dept: "Sales", role: "Regional Director"},
  {id: 7, name: "Peter", dept: "Human Resources", role: "Benefits Coordinator"}
}

Hi, 

I have this array, and I want to get the items whose "dept" is "Sales" using functions and without using foreach loop.
Please explain how this could be done.

  Discussion posts and replies are publicly visible