Make a List, Check It Twice
Explore how to create arrays in JavaScript and access their items using indexes. Learn to loop through arrays with for loops and dynamically add list items to a webpage. Understand array methods like push and pop to manage data effectively, helping you build interactive and data-driven web applications.
We'll cover the following...
We'll cover the following...
You’ve looped through numbers—now loop through data! In this lesson, you’ll use arrays to hold lists of things and loop through them with ease.
Goal
You will learn to:
Create and use arrays (lists).
Access items by index.
Loop through arrays with a
forloop. ...