ExpressJS Development:

Complete Overview, Performance, Advantages And Other Data

Advantages of Express.js How Express.js works Express Rest API Express.js Performance Express.js Disadvantages Open-source Express.js apps

Contents

Express.js is an open-source server-side and mobile API application framework for Node.js. It simplifies the process of development by offering a set of useful tools, features, packages and plugins. In this Presentation we will dive deeper into Express.js Development Services and its advantages and disadvantages,Node.js performance, and examples of Express.js open-source apps.

Express.js together with Node.js can be used for building APIs for single-page, multi-page, hybrid mobile and web apps. In this Presentation we will focus on developing Express.js mobile apps, so let’s outline its main benefits for this.

Advantages of Express.js

Fast app development

Open-source community

Easy to learn

I/O request handling

Minimizing the expenses spent on hiring the development team

Easy integration of third-party services

and middleware

How Express.js works

Express Rest API

Fast app development

It goes without saying that performance is the most important aspect of the app. Express.js by itself is the Node.js framework for code structuring and it does not influence the performance in general. That is why we will compare the performance of Node JS server to other servers such as ASP. NET and Java.

Express.js Performance

Express.js Disadvantages

Although Express.js is a very convenient and easy to use framework, it has some minor drawbacks that may influence the development process. Before starting the development with Node.js or Express.js think about the scale and complexity of the project. Here are the main underlying potential problems you may face and some ways to avoid them.

Event-driven nature

(callbacks)

Philosophy of plugins known as middleware

Code organization

Express.js Disadvantages

Keystones

Hexo TimeOff Management

TryGhost

Here is the list of Express.js app examples (open-source projects on Github)

Content Source - https://apiko.com/blog/express-mobile-app-development/ https://learnfrenzy.com/blog/top-25-expressjs-interview-questions--answers

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