From Scratch Web Games: A Beginners Guide to Game Development using HTML, CSS, and JavaScript
Chapter 7.1: Arrays and Objects Cheat Sheet
Arrays are a way of letting you have one variable that represents several variables. Objects are the combination of data and the methods used to manipulate the data. Object-Oriented Programming is built around the concepts of objects.
The purpose of the cheat sheet is to give you a summary of the main aspects of Arrays and Objects and assumes that you are already familiar with the earlier JavaScript Basics chapter. If you are not sure if you should read through this chapter, take a look at the cheat sheet provided and if you fully understand what is in the cheat sheet then feel free to skim or skip this chapter. I urge those readers to attempt the project just to make sure they really do understand the material but that is up to you.
The cheat sheet is located here. and is in my github repository located at https://github.com/BillySpelchan/FromScratchHTML_CSS_JS.
Chapter contents
Chapter 7 Contents
7.1 Arrays and Objects Cheat Sheets
A cheat sheet covering the topics in this chapter.
7.2 Arrays and Objects Overview
A breakdown of the chapter topics.
7.3 Arrays
Arrays allow you to store a list of items as a single variable.
7.4 Tic-Tac-Toe with Arrays
Target release date July 6th, 2025
7.5 Multidimensional arrays
Target release date July 13th, 2025
7.6 Associative arrays
Target release date July 20th, 2025
7.7 Creating Objects
Target release date July 27th, 2025
7.8 Constructing Classes
Target release date August 10th, 2025
7.9 Inheritance
Target release date August 17th, 2025
7.10 Polymorphism and Duck Typing
Target release date August 24th, 2025
7.11 Binding
Target release date September 7th, 2025
7.12 closures
Target release date September 14th, 2025
7.13 JSON
Target release date September 21st, 2025
7.14 Project Threes
Target release date October 5th, 2025
7.15 Project Threes Solution
Target release date October 19th, 2025