Convert For Loop to For...of Loop

Loop Through an Array with For...of

Find Object by Property Value

Find Attribute of First Active User

Double Every Number with map()

Refactor For Loop Using map()

Return the Length of Each Word

Add a New Property to Each Object

Conditionally Set a Property in Objects

Capitalize Words Starting With "a"

Map Numbers with Their Indices

Filter Numbers Greater Than 10

Filter Strings by Length

Filter Even Numbers

Filter Strings Longer Than 5 Characters

Filter Active Users

Check if Array Includes a Fruit

Keep Only Values Found in Both Arrays

Sum All Even Numbers Using forEach

Toggle Booleans into a New Array

Count Occurrences of a Value

Refactor For Loop to forEach()

Concatenate Uppercase Strings

Check if Any Value is Negative

Check if Any Element is a Boolean

Check if All Files are Images

Sum All Numbers in an Array

Find the Maximum Value in an Array