JavaScript Recipes: A Problem-Solution Approach

ISBN-13: 9781430261063 / Angielski / Miękka / 2016 / 347 str.

Drew Barfield; Keith Cirkel

Opis

Quickly discover solutions to common problems, best practices you can follow, and everything JavaScript has to offer. Using a problem-solution approach, this book takes you from language basics like built-in objects and flow control all the way to advanced optimization techniques, frameworks and Node.js. With JavaScript Recipes you will learn language fundamentals like types, conversions, execution contexts, expressions, operators, statements, and built-in objects. You'll explore and make the most of your script's host environment and how to create your own JavaScript host using Google's V8 engine. Employ advanced optimization techniques to create scripts that execute as fast, or faster, than native executables. JavaScript Recipes shows you how to avoid wasting development time and concentrate on developing cutting-edge applications. You'll see how much quicker and efficient it is to develop with JavaScript. Start becoming a JavaScript pro with JavaScript Recipes today.

What You'll Learn

• Learn JavaScript language fundamentals and what they can do for you
• Use JavaScript's powerful features to develop next-generation applications
• Explore your script's host environment and extend it with your own objects
• Learn how to use Google's V8 Engine to create your own JavaScript environment
• Learn advanced optimization techniques
• Implement advanced techniques like closures, namespaces, and reflection
• How to use Node.js efficiently
  

Who This Book Is For
JavaScript developers who need to get development tasks accomplished quickly.

Recenzje

"Russ Ferguson and Keith Cirkel have managed to write an interesting book about JavaScript with some interesting knowledge. ... This really feels like going through a forum and reading only the good topics of a given subject ... . In general, if you are an advanced beginner, who has some ideas about JS, you would be able to profit from the book quite a lot! Enjoy it!" (Vitosh, vitoshacademy.com, August, 2018)

"Ferguson, a freelance developer and instructor at Pratt Institute, and Cirkel, a London-based consultant, have produced a useful set of descriptions ('recipes') for the JavaScript (ECMAScript) language, including features of version 6 of the language, which was finalized in 2015. ... Each recipe has a title and four subsections: 'Problem,' 'Solution,' 'The Code,' and 'How It Works.' ... Summing Up: Recommended. Lower-division undergraduates and above; faculty and professionals." (C. Vickery, Choice, Vol. 54 (11), July, 2017)

Spis treści

Chapter One: Working with JavaScript Data Types

Chapter Two: Working with Expressions

Chapter Three: Working with Strings

Chapter Four: Working with Numbers and Math

Chapter Five: Working with Bitwise Operations against 32-bit Integers

Chapter Six: Dates and Times

Chapter Seven: Working with Arrays

Chapter Eight: Working with Arrays in Loops

Chapter Nine: Working with Objects

Chapter Ten: Working with Sets

Chapter Eleven: Working with Maps

Chapter Twelve: Working with Functions

Chapter Thirteen: Working with Generators

Chapter Fourteen: Working with Template Literals

Chapter Fifteen: Working with Symbols

Chapter Sixteen: Working with Proxies

Chapter Seventeen: Working with Classes

Chapter Eighteen: Working with Events

Chapter Nineteen: Debugging and Handling Exceptions

Chapter Twenty: Working with Regular Expressions

Chapter Twenty-One: Working with Asynchronous Control Flow and Promises

Chapter Twenty-Two: Working with Modules

O autorze

Russ Ferguson is a freelance developer and instructor in the New York City area. His interest in computers goes back to Atari Basic, CompuServe and BBS systems in the mid-1980s. For over 10 years, he has been fortunate to teach at Pratt Institute, where subjects have been as diverse as the student body. Working in New York has given him the opportunity to work with a diverse group of companies whose projects ranged from developing real-time chat/video applications for start-ups to developing and managing content management systems for established Media and Advertising agencies like MTV and DC Comics.

Keith Cirkel is a JavaScript Consultant from London, United Kingdom, specializing in writing open source JavaScript libraries and literature. To find out more about his work, visit http://keithcirkel.co.uk, reach him via GitHub at github.com/keithamus, or Twitter at twitter.com/keithamus.

Blurb

This comprehensive book is your go-to reference for tackling common and advanced JavaScript tasks. JavaScript is the world’s most popular client-side scripting language and is gaining popularity on the server. Using a problem-solution approach, this book takes you from language basics like built-in objects and flow control all the way to advanced optimization techniques, frameworks and Node.js. Quickly discover solutions to common problems, best practices you can follow, and everything JavaScript has to offer.

With JavaScript Recipes you will learn language fundamentals like types, conversions, execution contexts, expressions, operators, statements, and built-in objects. With this book you'll be able to explore and make the most of your script’s host environment and how to create your own JavaScript host using Google’s V8 engine. Employ advanced optimization techniques to create scripts that execute as fast, or faster, than native executables.

JavaScript Recipes shows you how to avoid wasting development time and concentrate on developing cutting-edge applications. You’ll see how much quicker and efficient it is to develop with JavaScript. Start becoming a JavaScript pro with JavaScript Recipes today.