Professional JavaScript: Fast-track your web development career using the powerful features of advanced JavaScript

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Key benefits

Write and deploy full-stack applications efficiently with JavaScript

Delve into JavaScript’s multiple programming paradigms

Get up to speed with core concepts such as modularity and functional programming to write efficient code

Description

In depth knowledge of JavaScript makes it easier to learn a variety of other frameworks, including React, Angular, and related tools and libraries. This book is designed to help you cover the core JavaScript concepts you need to build modern applications. You'll start by learning how to represent an HTML document in the Document Object Model (DOM). Then, you'll combine your knowledge of the DOM and Node.js to create a web scraper for practical situations. As you read through further lessons, you'll create a Node.js-based RESTful API using the Express library for Node.js. You'll also understand how modular designs can be used for better reusability and collaboration with multiple developers on a single project. Later lessons will guide you through building unit tests, which ensure that the core functionality of your program is not affected over time. The book will also demonstrate how constructors, async/await, and events can load your applications quickly and efficiently. Finally, you'll gain useful insights into functional programming concepts such as immutability, pure functions, and higher-order functions. By the end of this book, you'll have the skills you need to tackle any real-world JavaScript development problem using a modern JavaScript approach, both for the client and server sides.

Who is this book for?

If you want to advance from being a frontend developer to a full-stack developer and learn how Node.js can be used for hosting full-stack applications, this is an ideal book for you. After reading this book, you'll be able to write better JavaScript code and learn about the latest trends in the language. To easily grasp the concepts explained here, you should know the basic syntax of JavaScript and should've worked with popular frontend libraries such as jQuery. You should have also used JavaScript with HTML and CSS but not necessarily Node.js.

What you will learn

Apply the core concepts of functional programming

Build a Node.js project that uses the Express.js library to host an API

Create unit tests for a Node.js project to validate it

Use the Cheerio library with Node.js to create a basic web scraper

Develop a React interface to build processing flows

Use callbacks as a basic way to bring control back

What do you get with Print?

Instant access to your digital eBook copy whilst your Print order is Shipped

Paperback book shipped to your preferred address

Download this book in EPUB and PDF formats

Access this title in our online reader with advanced features

DRM FREE - Read whenever, wherever and however you want

AI Assistant (beta) to help accelerate your learning

Frequently bought together

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FAQs

What is the delivery time and cost of print book?

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What is the delivery time and cost of print books?

Shipping Details

USA:

Economy: Delivery to most addresses in the US within 10-15 business days

Premium: Trackable Delivery to most addresses in the US within 3-8 business days

UK:

Economy: Delivery to most addresses in the U.K. within 7-9 business days.
Shipments are not trackable

Premium: Trackable delivery to most addresses in the U.K. within 3-4 business days!
Add one extra business day for deliveries to Northern Ireland and Scottish Highlands and islands

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Australia:

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Rest of the World:

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Unfortunately, due to several restrictions, we are unable to ship to the following countries:

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Brunei Darussalam
Central African Republic
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Guinea-bissau
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Somalia
Sudan
Russian Federation
Syrian Arab Republic
Ukraine
Venezuela

William Jun 04, 2020

Good for someone with experience in programming including Javascript, since it does go into more advanced techniques later in the book, but also great for someone to gain a better understanding of Javascript. It fits the requirements of javascript developers: I wasn't sure which book to start with. Since they are quite different and I'm a pretty experienced Javascript developer I opted to start with this.

Amazon Verified review

GuitarHero Oct 27, 2022

Shows the code of each task in snippets and omits the whole code put together. Snippets are from different files as well. You need to refer to the downloaded code to see the whole examples completed. I found this really annoying and an unorganised way of learning. The formatting of the book looks like it was copied and pasted from MS word which doesn’t make for pleasant viewing and I would say (just like packt’s fullstack react projects book) makes for ugly representation. Too bad for me Packt disappoints once again and I should of listened to previous reviewers of packt: JavaScript algorithms book who also said they’re not up to scratch and the code was in separate places. O’Reilly seem to just do it better. Their JavaScript book is miles better and cheaper!

Professional JavaScript: Fast-track your web development career using the powerful features of advanced JavaScript

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