array-as-iterable.js

const students = ["Mohan", "Ram", "Jeeva", "Priya"];

//since students object is an iterable, we can use with iteration mechanism such as for, spread operators etc.
for (let student of students) {
  console.log(student);
}
// prints
// "Mohan"
// "Ram"
// "Jeeva"
// "Priya"

console.log(...students); // Mohan Ram Jeeva Priya

const employees = {};

for (let employee of employees) {
  console.log(employee);
}
// Uncaught TypeError: employees is not iterable