betomossmann / advanced-node

Advanced Clean Architecture and TDD enforcement with TypeORM, third-party API integration

Principles

• Single Responsibility
• Open Closed
• Liskov Substitution
• Interface Segregation
• Dependency Inversion
• Separation of Concerns
• Don't Repeat Yourself
• You Aren't Gonna Need It
• Keep It Simple
• Composition Over Inheritance
• Small Commits

Design Patterns

• Factory
• Adapter
• Composite
• Decorator
• Command
• Dependency Injection
• Abstract Server
• Composition Root
• Builder
• Template Method
• Singleton
• Chain of Responsibility
• Proxy

Code Smells (Anti-Patterns)

• Blank Lines
• Comments
• Data Clumps
• Divergent Change
• Duplicate Code
• Inappropriate Intimacy
• Feature Envy
• Large Class
• Long Method
• Long Parameter List
• Middle Man
• Primitive Obsession
• Refused Bequest
• Shotgun Surgery
• Speculative Generality*

Methodologies and Designs

• TDD
• Clean Architecture
• DDD
• Refactoring
• GitFlow
• Modular Design
• Dependency Diagrams
• Use Cases
• Spike (Agile)

Libraries and Tools

• NPM
• Typescript
• Git
• Jest
• Ts-Jest
• Jest-Mock-Extended
• TypeORM
• AWS-SDK
• Multer
• UUID
• Axios
• Postgres
• JsonWebToken
• Express
• Cors
• Supertest
• Husky
• Lint Staged
• Eslint
• Standard Javascript Style
• Rimraf
• In-Memory Postgres Server
• Module-Alias
• Npm Check
• Travis CI
• Coverals
• DotEnv
• Ts-Node-Dev

Typescript Features

• Advanced OOP
• Strict Mode
• Interface
• TypeAlias
• Namespace
• Utility Types
• Path Modularization
• Configurations
• Build

Testing Features

• Unit Testing
• Integration Testing
• Test Coverage
• Test Doubles
• Mocks
• Stubs
• Spies
• Fakes