Clean code in javascript develop reliable maintainable and robust javascript
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Get the most out of JavaScript for building web applications through a series of patterns, techniques, and case studies for clean coding Show Key Features
Book DescriptionBuilding robust apps starts with creating clean code. In this book, you'll explore techniques for doing this by learning everything from the basics of JavaScript through to the practices of clean code. You'll write functional, intuitive, and maintainable code while also understanding how your code affects the end user and the wider community. The book starts with popular clean-coding principles such as SOLID, and the Law of Demeter (LoD), along with highlighting the enemies of writing clean code such as cargo culting and over-management. You'll then delve into JavaScript, understanding the more complex aspects of the language. Next, you'll create meaningful abstractions using design patterns, such as the Class Pattern and the Revealing Module Pattern. You'll explore real-world challenges such as DOM reconciliation, state management, dependency management, and security, both within browser and server environments. Later, you'll cover tooling and testing methodologies and the importance of documenting code. Finally, the book will focus on advocacy and good communication for improving code cleanliness within teams or workplaces, along with covering a case study for clean coding. By the end of this book, you'll be well-versed with JavaScript and have learned how to create clean abstractions, test them, and communicate about them via documentation. What you will learn
Who this book is forThis book is for anyone who writes JavaScript, professionally or otherwise. As this book does not relate specifically to any particular framework or environment, no prior experience of any JavaScript web framework is required. Some knowledge of programming is assumed to understand the concepts covered in the book more effectively. Table of Contents
Get the most out of JavaScript for building web applications through a series of patterns, techniques, and case studies for clean coding Key Features
Book DescriptionBuilding robust apps starts with creating clean code. In this book, you'll explore techniques for doing this by learning everything from the basics of JavaScript through to the practices of clean code. You'll write functional, intuitive, and maintainable code while also understanding how your code affects the end user and the wider community. The book starts with popular clean-coding principles such as SOLID, and the Law of Demeter (LoD), along with highlighting the enemies of writing clean code such as cargo culting and over-management. You'll then delve into JavaScript, understanding the more complex aspects of the language. Next, you'll create meaningful abstractions using design patterns, such as the Class Pattern and the Revealing Module Pattern. You'll explore real-world challenges such as DOM reconciliation, state management, dependency management, and security, both within browser and server environments. Later, you'll cover tooling and testing methodologies and the importance of documenting code. Finally, the book will focus on advocacy and good communication for improving code cleanliness within teams or workplaces, along with covering a case study for clean coding. By the end of this book, you'll be well-versed with JavaScript and have learned how to create clean abstractions, test them, and communicate about them via documentation. What you will learn
Who this book is forThis book is for anyone who writes JavaScript, professionally or otherwise. As this book does not relate specifically to any particular framework or environment, no prior experience of any JavaScript web framework is required. Some knowledge of programming is assumed to understand the concepts covered in the book more effectively. Table of Contents
What is clean code Javascript?First of all, what does clean coding mean? Clean coding means that in the first place you write code for your later self and for your co-workers and not for the machine. Your code must be easily understandable for humans.
How do you write a clean and maintainable code?How to Write Clean and Better Code?. Use Meaningful Names. ... . Single Responsibility Principle (SRP) ... . Avoid Writing Unnecessary Comments. ... . Write Readable Code For People. ... . Write Unit Tests. ... . Be Careful With Dependencies. ... . Make Your Project Well Organized.. How do you write a clean code in Python?Patterns for writing clean code in Python. Use long descriptive names that are easy to read. ... . Use descriptive intention revealing names. ... . Avoid using ambiguous shorthand. ... . Always use the same vocabulary. ... . Don't use magic numbers. ... . Be consistent with your function naming convention.. |
