design-patterns-for-humans VS Express

2. Design patterns for humans

For the first point, what really helped me is taking a look at the various design patterns that are usually used. However, do not force a design pattern into code, it should come naturally to you which pattern fits to a problem. A great resource I can recommend is the README.md file on this GitHub project.

I'd recommend reading gang of four design patterns https://github.com/kamranahmedse/design-patterns-for-humans

If you want to learn more about design patterns, don't forget to take a look at Design Patterns for Humans, it's an incredible repository with many interesting examples that you can apply when you want to use a design pattern to solve a specific problem.

Ideally, we would write a facade for those methods and provide an API like:

https://github.com/kamranahmedse/design-patterns-for-humans#-singleton

Express: A lightweight framework for building web applications.

Now, we will create API using expressjs. When we created application using --ssr flag, the Angular CLI already took care of installing expressjs for us.

First, we import express. The Express framework allows us to create routes that will respond to webhook POST requests and serve an HTML file when a GET request is made to the root of the site.

Basic Knowledge of Express

Express.js Documentation

In the JavaScript ecosystem, there are guides for enabling SAML-based enterprise single sign-on in AdonisJS, Express.js, Next.js, Remix, and React with an Express.js backend.

Starting off strong with Express.js, the cool kid on the block for building web apps. It's lightweight, flexible, and doesn't throw a tantrum when you ask it to scale. With Express, you can handle HTTP requests like a pro, play around with middleware, set up routes without breaking a sweat, and render views that make your app look stunning. Big names like Netflix and Uber are already on board, and if it's good enough for them, it's definitely worth a peek.

express - one of the most popular middleware tools, lightweight and easy to learn. docs

Now we can install both Express and Socket.io libraries: