What does this log when the forEach and map callbacks return early?

const result = [1, 2, 3, 4].forEach((n) => {
  if (n === 2) return;
  console.log(n);
  return n * 10;
});
console.log(result);
 
const mapped = [1, 2, 3].map((n) => {
  if (n === 2) return;
  return n * 10;
});
console.log(mapped);