Refactoring TypeScript (Team Edition)
Refactoring TypeScript
Keeping Your Code Healthy
About the Book
You know that piece of code your teammates hate to touch? The one that keeps producing bugs?...
Much like a garden, our code will become overgrown with "weeds" if ignored. What if there was a way to identify these weeds? And, what if there was an approachable way to learn how we can fix these issues? That's what this book is about.
You'll learn some of the main causes of unhealthy code, tips to identify them and techniques to address them.
About the Author
Packages
The Book
PDF
EPUB
WEB
English
Team Edition
Great for book clubs and learning how to keep your code healthy as a team!
PDF
EPUB
WEB
English
Table of Contents
-
Introduction
- About TypeScript
- What Is Refactoring?
- Why Refactor At All?
- When Should I Refactor?
-
Null Checks Everywhere!
- Identification
- Null Object Pattern
- Special Case Pattern
-
Wordy Conditionals
- Identification
- Combine Conditionals
- Extracting Methods From Conditionals
- Extracting Conditional Logic To Explicit Classes
- Pipe Classes
-
Nested Conditionals
- Identification
- Guard Clauses
- Gate Classes
-
Primitive Overuse
- Identification
- Value Objects
- Deceptive Booleans
-
Lengthy Method Signatures
- Identification
- Create A Reusable Private Method
- Extract Data Objects
-
Methods That Never End
- Identification
- Give It a Name
- Being Strategic
-
Dumping Grounds
- Identification
- One Of These Things Is Not Like The Others
- Speak Or Listen
-
Messy Object Creation
- Identification
- Factory Functions
- Combining Refactoring Techniques
-
Conclusion
- This Is Just The Beginning!
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