December 2016
Intermediate to advanced
841 pages
17h
English
Content preview from TypeScript: Modern JavaScript DevelopmentBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 1. Introducing TypeScript
This book focuses on TypeScript's object-oriented nature and how it can help you to write better code. Before diving into the object-oriented programing features of TypeScript, this chapter will give you an overview of the history behind TypeScript and introduce you to some of the basics.
In this chapter, you will learn about the following concepts:
- The TypeScript architecture
- Type annotations
- Variables and primitive data types
- Operators
- Flow control statements
- Functions
- Classes
- Interfaces
- Modules
The TypeScript architecture
In this section, we will focus on the TypeScript's internal architecture and its original design goals.
Design goals
In the following points, you will find the main design goals and architectural decisions ...
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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.
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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.