Express.JS, which is a minimal and flexible Node.JS web application framework that provides a robust set of features for web and mobile applications, is its right hand that has helped escalate it to newer heights.
Express.JS â€“ Role in App Development?
Since Express.JS is a framework of Node.JS, most of the code is already written for the programmers to work with. A business can simply hire an Express.JS developer to develop its single-page, multi-page, or hybrid web application. Being a lightweight framework, Express.JS can organize web applications on the server-side into a more organized MVC architecture.
A number of features make creating an Express app using a low budget and in lesser time. The most important features of Express.JS that contribute to this include:
1. Faster Server Side Development
Express.js provides many commonly used features of Node.JS in the form of functions that can be readily used anywhere in the program. This removes the need to code for several hours, thus saving time.
Middleware is a part of the program that has access to the database, client requests, and the other important functions. It is mainly responsible for the systematic organization of different functions of Express.JS.These functions are easier to recall with the help of Express.JS and thus contribute to saving time when using Express.JS to build apps.
Express.JS provides a highly advanced routing mechanism which allows the programmer to preserve the state of the webpage with the help of their URLs. This in turn saves time, money, and effort when developing an app.
Express.JS provides templating engines that allow the developers to build dynamic content on the web pages by building HTML templates on the server-side. Thus, Express.JS makes it possible to build a multi-page web app with ease.
Debugging is extremely crucial when it comes to the successful development of web applications. Express.JS makes debugging easier by providing a debugging mechanism that has the ability to pinpoint the exact part of the web application which has bugs. Thus, the hired Express.JS app developer can save time and effort during the testing phase of the app as well.
Apart from the above-listed points, Express.JS has many other advantages that contribute to a smooth and stress-free app building process. The advantages are listed below:
- Easy to Learn
- Easier Backend Development
Express.JS makes backend development much easier for front end developers as well and the business does not need to hire separate set of programmers for the same app.
- Quick and Easy Implementation of Code
- Easy to Customize
The Express.js framework is very simple to customize and use as per the needs of the business app.
- Flexible Middleware Module
Express.js provides a flexible middleware module. It is mainly useful for doing extra tasks on response and request.