August 2022
Beginner
912 pages
19h 57m
English
Content preview from Coding All-in-One For Dummies, 2nd Edition
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Chapter 2
Writing Your First JavaScript Program
IN THIS CHAPTER
Arranging your development environment
Getting to know JavaScript code
Understanding a simple JavaScript program
Understanding the value of commenting your code
“The secret of getting ahead is getting started.”
— MARK TWAIN
Simple JavaScript programming isn’t difficult to understand. In this chapter, you go through the process of setting up your computer for writing JavaScript. You also write your first JavaScript program and get to know the basic syntax behind everything you’ll do with JavaScript in your future as a programmer.
Setting Up Your Development Environment
It’s important to have all your tools set up and in place before beginning to write your first JavaScript program. The first step, if you haven't already done it, is to go through the process of downloading and installing JavaScript development tools. If you have preferred tools other than the ones recommended in this chapter, please feel free to use those. However, you should still read this section of the book to learn about some of the most popular ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.