Node

Complete Guide to Express Middleware

Middleware functions are an integral part of an application built with the Express framework (henceforth referred to as Express application). They access the HTTP request and response objects and can either terminate the HTTP request or forward it for further processing to another middleware function.

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CommonJS vs. ES Modules: Modules and Imports in NodeJS

A module system allows us to split up our code in different parts or to include code written by other developers.

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Getting Started with Express

Express is a web application framework for Node.js. We can use this framework to build APIs, serve web pages, and other static assets and use it as a lightweight HTTP server and backend for our applications.

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Locking transitive Dependencies with NPM

As a developer I am lazy. I don’t build everything by myself because others have done it already. So, when I come upon a problem someone has already solved and that someone put that solution into some library, I simply pull that library into my own - I declare a dependency to that library.

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