Now, let's take a look at both Java and Node.js' advantages and disadvantages:
- It's WORA (Write Once, Run Anywhere) approach translates into the ability to execute Java code on any platform, no matter its source of creation.
- Every Java IDE is a comprehensive ecosystem capable of supporting every stage of back-end code development.
- Despite its many advantages, the Java development process lacks slightly in pace as compared to that with Node.js.
- Java tools can be quite challenging to configure, as Java is instead a complicated language.
- Like Java, Node.js is also capable of asynchronous execution of requests, but the latter delivers superior horizontal scalability, thanks to the addition of more hardware.
- It features inbuilt libraries that allow developers to code in a reactive manner. While this Node.js feature is simple, it's Java equivalent is notorious for being highly complicated.
- There's no denying that Node.js is an excellent resource that comes with an abundance of plugins. However, it will never be a match to a Java IDE with a compiling and debugging system, which, in case you are wondering, renders development significantly accessible.
So, which one should you pick? Well, it depends.
If you are planning to create an app that will involve lots of code, Java web development is a better choice since not only does it offer a robust typed source, but its development tools to be loaded with dependable features aimed at both compiling and fixing bugs.
However, if it is a web/mobile app that you want, Node.js is the one for you. Node.js is quick, simple, and delivers undeniably better performance when it comes to small applications.
While both Java web development and Node.js come with their own compelling sets of pros and cons, the fact remains that the ultimate decision should be ideally based on what the requirements of both your business and the app you intend to build for it.