📄️ Server
Here is an example of a simple REST API server using Node.js and Express in a single file:
📄️ Routes
Here is a comprehensive review of the routing functionality provided by Express, a popular web framework for Node.js:
📄️ Controllers
In Express, a "controller" is a function that handles a request to an API route. The controller function receives the request object, the response object, and any other arguments that are needed to fulfill the request. It then performs any necessary logic, such as querying a database or calling an external API, and sends a response back to the client using the response object.
📄️ Services
In a TypeScript API project, a "service" file typically refers to a module that contains business logic for a specific feature or set of related features. Service files are often used to encapsulate logic that would otherwise be duplicated across multiple routes or controllers in the API.
📄️ Logging
Logging is the process of recording information about events that happen in your application. It's a useful tool for debugging, monitoring, and troubleshooting issues in your code.