DEV·4yFeatures of clean code architecture | Node.js
Software architecture is primarily the structure of the software components to be arranged in a purposeful and efficient system. The goal of software architecture is to minimize the human effort required to build and maintain software systems. Clean code architecture, created by Robert Cecil Martin (a.k.a Uncle Bob), shines.
gitconnected·5yDependency Injection in TypeScript
Dependency Injection in TypeScript is a way to separate domain and persistence layers in Node apps. We can use TypeScript decorators to create our own DI service with help of the Dependency Manager. We have Logger classes we want to inject and DependencyManager which stores all needed mappings.
DEV·4yUnderstanding Dependency Injection in JavaScript
Dependency Injection is the technique in which an object receives other object in which it depends on. In JavaScript, the dependency is abstracted even from the caller and given to a new object, which is usually called an Injector. JavaScript provides us lots of flexibility when it comes to grouping functionalities. Many times, you won't even need to use a class and just using a function might be enough.