Mastering TypeScript: Build enterprise-ready, modular web applications using TypeScript 4 and modern frameworks, 4th Edition 4th ed. Edition

This book is so well written! Typescript is a fascinating adaptation of JavaScript, making the quirkiest computer language in the world s beautiful and normal way to program web pages.

One of the Best and useful books ever. I loved the whole testing chapter!

As a person who has been using TypeScript exclusively for over 5 years, I was initially skeptical about whether this book would deliver on its promise of mastering TypeScript. I'm happy to say I was proven wrong. This book is an excellent and comprehensive resource on TypeScript that provides value for newcomers and experts alike. I even learned a few things I wasn't aware of in the second chapter, which covered an introduction to the type system.The chapters on decorators and JavaScript integration are excellent. The later chapters that cover framework-specific applications provide value by accommodating for a wide array of readers. I learned TypeScript by writing the code and struggling through error messages, reading blog posts, and searching for answers on Google. I wish I had this book when I first started, because I would have saved myself a lot of frustration. If you're just learning TypeScript for the first time, or just trying to fill gaps in your existing knowledge, I cannot recommend this book enough.

i really got a lot out of this book, it's got some excellent and very clear descriptions of how typescript classes work. It also has a great section on decorators, in fact it was far more helpful to me than the official ms documentation - very clear examples.i sort of wish it was broken into 2 parts - the first part is an excellent overview of typescript, the 2nd part is more about how to use it with angular, react etc. the 2nd part is less helpful to me. If the book as broken into 2 halves, I'd 100% get the 1st part in hardcopy form, but both parts together are too large as a physical book.it would be good also if the first part on typescript was expanded a bit - coverage of things like generators etc would be nice. stuff like that.but either way, this book is the clearest exposition of typescript that i've seen so far & I really value the conciseness and clarity of the explanations. good stuff!

A fantastic resource for obtaining a rock solid understanding of typescript. The author does a great job of giving a thorough explanation of concepts ranging from beginner to advanced and does it in a way that I haven't really seen done elsewhere.Fundamentals aside, I really enjoyed the chapters on observables, micro front ends, and the different frameworks that typescript can be integrated with.Going forward this will definitely be reference material for my day to day work and learning.

The book is very comprehensive, covering almost any topic from the very beginning to the expert level. And it's not only specific to TypeScript features but using JavaScript, React, Angular, Vue, Node.js, and many more technologies with TypeScript. So you definitely get more than what you'd get from online TypeScript documentation. The examples are clear and explained in detail. Definitely recommended as a reference source.Disclaimer: I received the PDF version of the book for free to review and share my thoughts.

I t bought this type of book had become obsolete with the advent of the internet and online documentation. The first part of the book is a transcript of the official documentation. Why else would you start with a list of all the dataypesm features, type system and other stuff. I didn’t see a simple practical example.The sections on Angular and React are equally shallow.I was looking for a master course but couldn’t find anything here that I hadn’t picked up by just reading the online documentations before.