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Crafting Clean Code with JavaScript and React - by Héla Ben Khalfallah (Paperback)

Crafting Clean Code with JavaScript and React - by  Héla Ben Khalfallah (Paperback) - 1 of 1
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About this item

Highlights

  • Understand the guiding principles of "clean code" and how it applies to modern front-end development, accessibility (a11y), semantics, performance, and the Green Web.
  • About the Author: Héla Ben Khalfallah is a highly accomplished frontend expert with nearly 15 years of experience in the technology sector.
  • 441 Pages
  • Computers + Internet, Web

Description



Book Synopsis



Understand the guiding principles of "clean code" and how it applies to modern front-end development, accessibility (a11y), semantics, performance, and the Green Web. Highlighting key topics ranging from the foundations of JavaScript and HTML to popular frameworks like React, this book provides best practices to ensure code and applications are easier, more efficient and cost effective to run.

Using a web-based application as an example, you'll begin by cleaning and improving its code base by dividing the JavaScript into smaller, reusable and composable functions without side effects. Then, you'll improve the HTML code base by applying "Disability Driven Design" patterns, focusing on semantics before moving on to improving the architecture with a functional style (immutable, modular and composable).

Because the web today needs to be green with reduced loading time and energy consumption, you'll apply some tips and tricks to improve code performance and see how to best monitor it in a continuous and scalable way.

What You'll Learn

  • See how the JavaScript engine works and memory management.
  • Explore in greater detail key focus areas of accessibility and green computing
  • Make applications easier and more cost-effective to run
  • Look closely at clean and sustainable development using JavaScript and React

Who This Book Is For

Programmers, developers, engineers and product managers who are looking at cost-efficient ways to make their applications run more smoothly and efficiently.



From the Back Cover



Understand the guiding principles of "clean code" and how it applies to modern front-end development, accessibility (a11y), semantics, performance, and the Green Web. Highlighting key topics ranging from the foundations of JavaScript and HTML to popular frameworks like React, this book provides best practices to ensure code and applications are easier, more efficient and cost effective to run.

Using a web-based application as an example, you'll begin by cleaning and improving its code base by dividing the JavaScript into smaller, reusable and composable functions without side effects. Then, you'll improve the HTML code base by applying "Disability Driven Design" patterns, focusing on semantics before moving on to improving the architecture with a functional style (immutable, modular and composable).

Because the web today needs to be green with reduced loading time and energy consumption, you'll apply some tips and tricks to improve code performance and see how to best monitor it in a continuous and scalable way.

You will:

  • See how the JavaScript engine works and memory management.
  • Explore in greater detail key focus areas of accessibility and green computing
  • Make applications easier and more cost-effective to run
  • Look closely at clean and sustainable development using JavaScript and React



About the Author



Héla Ben Khalfallah is a highly accomplished frontend expert with nearly 15 years of experience in the technology sector. Throughout her career, she has taken on diverse roles, including expert, architect, lead developer, software engineer developer, and manager. Her passion for software engineering and coding extends beyond specific languages, though she is particularly interested in JavaScript, functional programming, React, clean code, and performance optimization.

An active contributor to the tech community, Héla frequently shares her knowledge on Medium and in publications like Better Programming and IT Next. She is also a speaker, having given conferences in both 2023 and 2024. Additionally, she leads meetups where she shares her expertise and enthusiasm with others.

Dimensions (Overall): 9.21 Inches (H) x 6.14 Inches (W) x .93 Inches (D)
Weight: 1.41 Pounds
Suggested Age: 22 Years and Up
Number of Pages: 441
Genre: Computers + Internet
Sub-Genre: Web
Publisher: Apress
Theme: Web Programming
Format: Paperback
Author: Héla Ben Khalfallah
Language: English
Street Date: November 21, 2024
TCIN: 1000179627
UPC: 9798868810039
Item Number (DPCI): 247-29-0227
Origin: Made in the USA or Imported
If the item details above aren’t accurate or complete, we want to know about it.

Shipping details

Estimated ship dimensions: 0.93 inches length x 6.14 inches width x 9.21 inches height
Estimated ship weight: 1.41 pounds
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