ReactJS Developer komoot 2

doubleNumbers.js

// Double input with non-arrow function and it's arguments object
function doubleNumbers() {
  return [...arguments].map((a) => a * 2);
}

// or with arrow function and destructured parameters
const doubleNumbers = (...args) => {
  return args.map((a) => a * 2);
};

// or with function declaration and destructured parameters
function doubleNumbers(...args) {
  return args.map((a) => a * 2);
};

console.log(doubleNumbers(1, 2, 3));