Mastering TypeScript 3 kindle ✓ eBookFree ´ Nathan Rozentals

doc Mastering TypeScript 3

Mastering TypeScript 3 kindle ✓ eBook Free ´ Nathan Rozentals ☆ [Download] ➵ Mastering TypeScript 3 By Nathan Rozentals – Best Books Mastering TypeScript 3 by Nathan Rozentals This is very good and a main topic to read the readers are very amazed and always take inspirBest Books Mastering TypeScript 3 by Nathan Rozentals This i This is a big book 694 pagesIt does say Mastering TypeScript 3 I think it mostly fullfills this title but there sure are a lot of bells and whistles The book works through typescript from the basics to the advanced stuff As with most other books of this kind a lot of time is spent on the basic stuff and less time on the advanced stuff which is a pity It will teach you all of TypeScript but it will not make you master itThe book then goes on and on and on it is long about tool chains testing frameworks and UI frameworks and how to use these with TypeScript This is not a bad thing though Especially does it make sense to look at React since TypeScript does have specific support for this and Angular since it is written in TypeScriptMost of the examples in the book suffer from what all examples like these suffer No context This is probably the reason for the book to detour out into a longer description of various OO principles and how to crowbar these principles into TypeScript Especially the section about DI Dependency Injection is an esoteric exercise And it by the way clearly shows why DI is not the way to go ;It is a book that wants to do too much and therefore ends up doing a lot of it not particularly good but it still is worth a read The introduction to the language is fairly good and you can choose to skip the parts that does not interest youIf the book had leveled up on the advanced TypeScript and used less pages on the not so TypeScript specific parts it could have gotten four stars But for now mostly due to the length it gets three

doc ´ Mastering TypeScript 3 ´ Nathan Rozentals

Azed and always take inspiration from the contents of the bo I just remembered why I don't like Java

Nathan Rozentals ´ Mastering TypeScript 3 book

Mastering TypeScript 3S very good and a main topic to read the readers are very am The book starts out pretty slow with the necessary introduction to the language and the tooling available for it Complete beginners in TypeScript will probably appreciate this part the most but it is really exhaustive therefore even existing developers might learn something new The same goes for type definitions; not only will the reader know how to use them he will also learn to write his own for JavaScript libraries that don't have them yetStill in my opinion the real value is delivered in the later chapters of the book where the focus shifts from the language specification to real world scenarios The author is reinforcing best practices all the time explaining the SOLID principles promoting testing and test driven development implementing design patterns such as factory service locator mediator and others Seeing real software engineering approaches applied to TypeScript and JavaScript code is really valuableUnfortunately JavaScript development today is strongly dependent on 3rd party libraries This is a uickly evolving field with many alternatives available for every task Because of this the author couldn't completely avoid being subjective in his choice of frameworks which he used in his samples I like how he compared them through the lens of a TypeScript developer although you still shouldn't regard it as a guide to choosing the right one It's just an incomplete overview that can get you started when picking your own set of MV testing or modularization librariesI have mixed feelings about the custom frameworks developed throughout the book implementing reflection service locator and message bus functionalities Although they have pedagogical value they might be too tempting to use in own projects In my opinion using these instead of maintained alternative open source libraries is not a good idea; and this isn't clearly communicated in the bookIn spite of that I have no reservations about recommending the book to any existing or future TypeScript developer It can serve as the first book to start learning the language but can teach you a lot even if you have already been programming in it for a while Some of the samples towards the end of the book can become uite complex but if you read the whole book and occasionally look at the code downloads you should still be able to follow them