Nieuw kopen:

€ 37,22

Adviesprijs: € 50,50

Bespaar: € 13,28 (26%)

Prijzen zijn inclusief btw.

GRATIS Bezorging woensdag, 25 mei. Bestel binnen 23 u 23 m

Op voorraad.

[{"displayPrice":"€ 37,22","priceAmount":37.22,"currencySymbol":"€","integerValue":"37","decimalSeparator":",","fractionalValue":"22","symbolPosition":"left","hasSpace":true,"showFractionalPartIfEmpty":true,"offerListingId":"yengtlPDwgUK2k4Ivr%2Ftgar4fSPZMmVSvRGjZuJy%2BZrL0C8EhaAxNjkURs%2BKvwZCnTl9tAn2Ps9Xa89Q3er96sFIVXKAvZntOEcC2ZpE6jAeCsCst0mdGfHyEFdx5VnGZNjyD4NAl07MJgcw%2FQFDICZyVrbmMaTn","locale":"nl-NL","buyingOptionType":"NEW"}]

€ € 37,22 () Bevat geselecteerde opties. Inclusief initiële maandelijkse betaling en geselecteerde opties. Gegevens

Veilige transactie

Verzonden vanuit

Amazon

Verkocht door

Amazon

Gegevens

Verzonden vanuit

Amazon

Verkocht door

Amazon

Cadeau-opties toevoegen

Heb je er een te koop?

Verkopen op Amazon

Naar achter klappen Naar voren klappen

Luisteren Wordt afgespeeld... Tijdelijk onderbroken Je luistert naar een voorbeeld van de Audible-audio-editie
Meer informatie

Alle 2 de afbeeldingen bekijken

Programming TypeScript: Making Your JavaScript Applications Scale Paperback – 16 mei 2019

Engels editie Boris Cherny (auteur)

167 beoordelingen

Alle verschijningsvormen en edities zien

Amazon-prijs

Nieuw vanaf

Tweedehands vanaf

Kindle-editie

"Probeer het later opnieuw"

€ 24,41

—

Paperback

"Probeer het later opnieuw"

€ 37,22

—

Je aankoop verbeteren

Any programmer working with a dynamically typed language will tell you how hard it is to scale to more lines of code and more engineers. That's why Facebook, Google, and Microsoft invented gradual static type layers for their dynamically typed JavaScript and Python code. This practical book shows you how one such type layer, TypeScript, is unique among them: it makes programming fun with its powerful static type system.

If you're a programmer with intermediate JavaScript experience, author Boris Cherny will teach you how to master the TypeScript language. You'll understand how TypeScript can help you eliminate bugs in your code and enable you to scale your code across more engineers than you could before.

In this book, you'll:

Start with the basics: Learn about TypeScript's different types and type operators, including what they're for and how they're used
Explore advanced topics: Understand TypeScript's sophisticated type system, including how to safely handle errors and build asynchronous programs
Dive in hands-on: Use TypeScript with your favorite frontend and backend frameworks, migrate your existing JavaScript project to TypeScript, and run your TypeScript application in production

Meer lezen

Printlengte

305 pagina's
Taal

Engels
Uitgever

O'Reilly UK Ltd.
Publicatiedatum

16 mei 2019
Afmetingen

17.8 x 1.71 x 23.3 cm
ISBN-10

1492037656
ISBN-13

978-1492037651
Alle gegevens bekijken

Vaak samen gekocht

+
+

Totaalprijs:

Alle drie de items op verlanglijst zetten

Kies items om samen te kopen.

Boris Cherny Paperback
€ 37,22
Op voorraad.
Verzonden en verkocht door Amazon.
Je hebt het al in huis op woensdag, 25 mei.
Dan Vanderkam Paperback
€ 29,99
Op voorraad.
Verzonden en verkocht door Amazon.
Je hebt het al in huis op maandag, 23 mei.
David Flanagan Paperback
€ 53,09
Op voorraad.
Verzonden en verkocht door Amazon.
Je hebt het al in huis op maandag, 23 mei.

David Flanagan
757
Paperback
13 aanbiedingen van € 52,27
Dan Vanderkam
126
Paperback
11 aanbiedingen van € 29,99
Eve Porcello
124
Paperback
8 aanbiedingen van € 44,00
Keith J Grant
64
Paperback
6 aanbiedingen van € 36,89
Neal Ford
343
Paperback
10 aanbiedingen van € 48,99
Neal Ford
88
Paperback
10 aanbiedingen van € 49,99

Productbeschrijving

Over de auteur

Boris Cherny is a Software Engineer at Facebook and the organizer of the San Francisco TypeScript Meetup. A longtime JavaScript programmer and functional programming evangelist Boris has started several startups, and led engineering teams in adtech and venture capital. In his free time, you can find him working on open source on Github.

Productgegevens

Uitgever ‏ : ‎ O'Reilly UK Ltd. (16 mei 2019)
Taal ‏ : ‎ Engels
Paperback ‏ : ‎ 305 pagina's
ISBN-10 ‏ : ‎ 1492037656
ISBN-13 ‏ : ‎ 978-1492037651
Afmetingen ‏ : ‎ 17.8 x 1.71 x 23.3 cm

Plaats in bestsellerlijst: #20,336 in Boeken (Top 100 in bekijkenBoeken)
- #13 in JavaScript
- #27 in Webdesign
- #54 in Computergraphics & -design

Klantenrecensies:
167 beoordelingen

Klantenrecensies

5 sterren		72%
4 sterren		16%
3 sterren		9%
2 sterren		3%
1 ster 0% (0%)		0%

Hoe klantenrecensies en -beoordelingen werken

Beste recensies uit andere landen

Vertaal alle beoordelingen naar het Nederlands

Andrew Powell

Close but some confusing example (Why comes to mind)

Beoordeeld in het Verenigd Koninkrijk op 25 juni 2021

Geverifieerde aankoop

Its more complex than I had though or at least explained to be more complicated!

Reading the functions chapter, the examples should be in full, so in my case I wanted to follow the filter and map examples but bits were left, I'm noticing this in many of the examples, where you crack you fingers and say "lets do this" only to be disappointed with the examples.

I like to type and test them out, but if the full example and usage isn't available then I'm not that impressed. Moving onto classes and interfaces it quickly becomes complex to soon. Like for example he just drops this on the pages and im like wooooo "what the"

function withEZDebug<C extends ClassConstructor<{
getDebugValue(): object
}>>(Class: C) {
//...
}

What is getDebuggerValue(), why is it passed in {} inside a generic block<> so confusing. I just have lots of questions as its way to complex for learning examples.

I imagine the writer is cleverer than most, so maybe needs to come down a level. It gets a bit wordy, which makes my brain melt a bit. It may be a good reference books if I knew what was going on.

I come from a C# web app/api background and this level of complexity is not what I was expecting.

Meer lezen

4 mensen vonden dit nuttig

Vertaal recensie in het Nederlands

Just Some Guy

A Great Book for SENIOR Software Engineers

Beoordeeld in het Verenigd Koninkrijk op 28 april 2022

Geverifieerde aankoop

This is a great book, but I wouldn't recommend it as your very first TypeScript (TS) book unless you’re already very senior with BOTH ES6 AND a strongly typed coding language (C#, Java, Swift, etc.).

If you're at that level, this book is perfect for you. The author methodically covers all the language features of TS from bottom to top, with a really dense signal-to-noise ratio on almost every page (the occasional slightly-too-long geek-humor aside notwithstanding).

IF you are NOT already senior in both ES6 and a typed language, I wouldn't start with this book. Why not? I say that because the author's writing style is very much targeted at those who already know all the vocabulary, and the usage/value/purpose, of most features he explains along the way. This is NOT a book that will teach you what these features are if you don’t already know. He gives plenty of really good code examples, but as those features get more advanced you may struggle if you don’t already have an understanding of the general meaning/purpose/value of those features. It's a book that assumes you know _a_few_ other typed languages already, and you just want to learn how to do the things you're already familiar with, using TypeScript.

While I _am_ very experienced with JS/ES6, and I _have_ worked with typed languages before, I'll admit I'm new to generic types (i.e. these guys… <T>, <T, U>, etc.). I learned from this book that these are central to TS, and that they're a super powerful abstraction feature. But honestly, I'm still super confused about how they work, how I'll properly use them, etc.

This book didn't quite get me there with “generics”, so I need to do some more reading (and hacking) to figure that all out. Since this is my first TS book, that's fine – but while generics are the only thing I had real trouble with, unless you're experienced with types in general there may a few other things that leave you confused after reading this book.

Final word: This is a GREAT BOOK - but it’s NOT for beginners. If you’re not a ninja already, learn ES6 and TS basics elsewhere first, then come to this book when you’re ready for that one permanent reference book to keep on your desk until TypeScript goes out of style.

Meer lezen

Vertaal recensie in het Nederlands

Sy

Can anyone help?

Beoordeeld in het Verenigd Koninkrijk op 8 maart 2021

Geverifieerde aankoop

I'm reading this book and on page 66 the filter defined uses "Filter", when its called the sample uses "filter". The call uses: "_ => _.firstName.startsWith('b')", both underscores are also causing errors, when I tried to compile this I get:
src/index.ts:25:14 - error TS2304: Cannot find name 'filter'.

25 let result = filter(
~~~~~~

src/index.ts:27:5 - error TS7006: Parameter '_' implicitly has an 'any' type.

27 _ => _.firstName.startsWith('b')
~

Found 2 errors.

Meer lezen

2 mensen vonden dit nuttig

Vertaal recensie in het Nederlands

Daniel Starns

Good insight on how to work with typescript

Beoordeeld in het Verenigd Koninkrijk op 9 februari 2020

Geverifieerde aankoop

This book briefly covers the basics of typescript and you may need to do further reading before your confutable with typescript's quirks and syntax. I would like to mention how good this book was at explaining how to build typescript applications in today's complex ecosystem.

Meer lezen

Een iemand vond dit nuttig

Vertaal recensie in het Nederlands

Nedyalka Staykova

Excellent

Beoordeeld in het Verenigd Koninkrijk op 19 april 2020

Geverifieerde aankoop

Excellent

Meer lezen

Vertaal recensie in het Nederlands

Alle recensies bekijken

Selecteer uw cookievoorkeuren

Nieuw kopen:

€ 37,22

Programming TypeScript: Making Your JavaScript Applications Scale Paperback – 16 mei 2019

Je aankoop verbeteren

Vaak samen gekocht

Klanten die dit item hebben gekocht, kochten ook

Productbeschrijving

Over de auteur

Productgegevens

Klantenrecensies

Beste recensies uit Nederland

Beste recensies uit andere landen

Selecteer uw cookievoorkeuren

Nieuw kopen: € 37,22

Programming TypeScript: Making Your JavaScript Applications Scale Paperback – 16 mei 2019

Je aankoop verbeteren

Vaak samen gekocht

Klanten die dit item hebben gekocht, kochten ook

Productbeschrijving

Over de auteur

Productgegevens

Klantenrecensies

Beste recensies uit Nederland

Beste recensies uit andere landen

Nieuw kopen:

€ 37,22