Practical implementations available in multiple languages, including Java, Python, C#, PHP, TypeScript, and Swift
For those looking for PDF versions of classic texts on GitHub : dive into design patterns pdf github top
Ensure your code depends on abstractions, allowing you to swap out concrete classes without breaking the system. The Three Pillars of Patterns Dive Into Design Patterns (2019) - Alexander Shvets.pdf Practical implementations available in multiple languages
https://github.com/torokmark/design_patterns_in_typescript dive into design patterns pdf github top