JavaScriptQuestion 09 of 36
Difference between forEach and map?
Answer out loud or in your head first, then compare.
Answer
forEach does something for every element.
JavaScript
users.forEach(user => {
console.log(user.name);
});map creates a new array.
JavaScript
const names = users.map(user => user.name);Remember:
forEach → perform an operation
map → transform dataHow did it go? Be honest — “Not yet” puts the question on your review list.