JavaScriptQuestion 10 of 36
What are all the loop methods that you have worked on?
Answer out loud or in your head first, then compare.
Answer
Worth knowing:
for
while
do...while
for...of
for...in
forEach
map
filter
reduce
find
some
everyfilter
JavaScript
const adults =
users.filter(user => user.age >= 18);find
JavaScript
const user =
users.find(user => user.id === 5);some
JavaScript
const hasAdmin =
users.some(user => user.role === "admin");every
JavaScript
const allAdults =
users.every(user => user.age >= 18);reduce
JavaScript
const sum = numbers.reduce(
(total, number) => total + number,
0
);How did it go? Be honest — “Not yet” puts the question on your review list.