num_pages: 0
description: TypeScript has conquered the world of JavaScript. Identified in developer surveys as one of the world's fastest growing and most popular languages TypeScript is widely used in consumer and business companies across the world and is frequently credited for helping massive web applications scale. But what exactly is TypeScript? How and why does it work and how can we use it? This practical book takes beginner and advanced JavaScript programmers alike from knowing nothing about types or type systems to full mastery of TypeScript fundamentals. You'll 
language: English
title: Learning TypeScript
publisher: O'Reilly Media