December 2017
Beginner
372 pages
10h 32m
English
Content preview from TypeScript 2.x By Example
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Benefits of TypeScript
There are many benefits of TypeScript over JavaScript and we will cover a few of them here:
- TypeScript is a superset of JavaScript. This means any JavaScript code you have is already a valid TypeScript code. You can take your existing JavaScript code, copy it into a TypeScript file, and it will be compiled successfully. This helps developers who have some familiarity with JavaScript to transition to TypeScript.
The following figure shows where TypeScript resides in the JavaScript ecosystem:
As the preceding figure shows, TypeScript contains all the existing features of ES5 and ES6, and the proposed features of ES7, ...
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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.