Book Image

JavaScript Design Patterns

By : Hugo Di Francesco
Book Image

JavaScript Design Patterns

By: Hugo Di Francesco

Overview of this book

Unlock the potential of JavaScript design patterns, the foundation for development teams seeking structured and reusable solutions to common software development challenges in this guide to improving code maintainability, scalability, and performance. Discover how these patterns equip businesses with cleaner and more maintainable code, promote team collaboration, reduce errors, and save time and costs. This book provides a comprehensive view of design patterns in modern (ES6+) JavaScript with real-world examples of their deployment in professional settings. You’ll start by learning how to use creational, structural, and behavioral design patterns in idiomatic JavaScript, and then shift focus to the architecture and UI patterns. Here, you’ll learn how to apply patterns for libraries such as React and extend them further to general web frontend and micro frontend approaches. The last section of the book introduces and illustrates sets of performance and security patterns, including messaging and events, asset and JavaScript loading strategies, and asynchronous programming performance patterns. Throughout the book, examples featuring React and Next.js, in addition to JavaScript and Web API examples, will help you choose and implement proven design patterns across diverse web ecosystems, transforming the way you approach development.
Table of Contents (16 chapters)
1
Part 1:Design Patterns
5
Part 2:Architecture and UI Patterns
9
Part 3:Performance and Security Patterns

Who this book is for

This book is for developers and software architects who want to leverage JavaScript and the web platform to increase productivity, software quality, and the performance of their applications.

Familiarity with software design patterns would be a plus but is not required.

The three main challenges faced by developers and architects who are the target audience of this content are as follows:

  • They are familiar with programming concepts but not how to effectively implement them in JavaScript
  • They want to structure JavaScript code and applications in a way that is maintainable and extensible
  • They want to deliver more performance to the users of their JavaScript applications