Chapter 12: Objects and the Math Object

Learning Objectives

Upon completing everything in this chapter, you should be able to do the following:

  1. Create and use object literals in JS
  2. Use the Math module for common mathematical operations

Key Terminology

Here is a list of key terms in this chapter broken down by the page the term first appears on. Make note of the term and its definition as you read along.

Objects and Why They Matter

  1. Objects
  2. Key
  3. Key/value pair
  4. object literal
  5. property
  6. method