Introduction to Computer Science in JavaScript (Bulldog) - Explore | CodeHS

Lesson 12.10 Iterating Over an Object

Description

In this lesson, students will learn how to use a for…in loop to iterate over all of the keys in an object.

Objective

Students will be able to…

Iterate through the keys of an object
Better understand the difference between keys and values in an object

Activities

These are all the activities included in the lesson

12.10.1 Iterating Over An Object

12.10.2 Iterating over an Object Quiz

12.10.3 Print Phonebook

12.10.4 Hogwarts