The for in loop interacts over an object's enumerated properties, in the original order of insertion. The loop can be performed for each distinct object property.

forin.ts

const team = [
  {
    name: "John Doe",
    occupation: "Web Design",
  },
  {
    name: "Jane Doe",
    occupation: "photographer",
  },
];

for (let employee in team) {
  console.log(team[employee]);
}