Web development technologies have evolved drastically in the past few years. The technologies which were trending a few years back have now become obsolete. For instance, technologies such as NodeJS and AngularJS opt worldwide for website development currently.
According to a recent survey by Stack Overflow, both Angular and Nodejs are widely used languages for web development.
What is Nodejs?
Nodejs is an open-source server framework that runs on a plethora of platforms such as Mac OS X, Windows, Linux, and Unix.
NodeJS is the best framework for data-intensive, scalable and server-side web applications. To develop an Intuitive web application, you can hire dedicated NodeJS developers in India.
Here are the key features of the Nodejs framework:
- Open Source: Nodejs is free of cost and open source for anyone to download and use.
- Enhanced Performance: Nodejs developers are free to perform non-blocking operations, which boosts the performance of web applications.
- Unit Testing: Nodejs has a significant unit testing called Jasmine with which developers can test written code without much effort.
- Scalability: You can scale Nodejs applications both horizontally and vertically, which aids in improvising the performance.
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What is AngularJS?
Launched by Google in 2009, Angular is an open-source, client-side framework. AngularJS is used to build single-page applications and also applications that constitute separate functional layers.
One of the biggest advantages of using Angular is that it binds that utilizing Expressions. Furthermore, it extends HTML attributes with Directives, which in turn, helps developers to add dynamic views to web apps.
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Here are the key features of AngularJS:
- MVC (Model-View-Controller) framework: Angular has integrated an easy-to-use and dynamic MVC framework that makes it easier for Angular developers to build a client-side web application.
- Model-View-Whatever architecture: Angular also comprises MVW architecture, which remodels and manipulates DOM to update behavior and data.
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Difference Between NodeJS vs AngularJS in 2023
As you have read above, various aspects show the differences between Nodejs and Angular. Both Nodejs and Angular have got their set of benefits for web application development.
The Angular framework is built to create structured applications for both mobile and desktop platforms. In addition to this, Angular is an ideal framework for building dynamic web applications.
Nodejs framework is designed for building web servers, and web applications that can be scaled depending upon future needs.
2. Installation & Deployment:
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3. Core Architecture:
4. Programming Language:
Both Angular and Node support a wide range of programming languages.
And as paradigms are concerned, Angular supports functional, event-driven, and object-oriented programming paradigms. In contrast to this, Nodejs supports event-driven, functional, sub-programming and concurrency-oriented paradigms.
5. Use cases:
Angular allows developers to build interactive, client-side web applications, because of which developers all around the globe are utilizing this framework today.
How does the performance of Node.js compare to Angular?
Node.js and Angular serve different purposes, so their performance cannot be directly compared. However, we can discuss the performance aspects of each technology in their respective domains.
- Node.js Performance: Node.js is known for its high-performance characteristics, particularly in server-side applications. It utilizes a non-blocking, event-driven I/O model, which allows it to handle a large number of concurrent requests efficiently. This asynchronous nature of Node.js makes it well-suited for handling real-time applications and handling I/O-intensive tasks.
It’s important to note that while Node.js excels in handling I/O operations, it may not be the best choice for CPU-intensive tasks. Since Node.js runs on a single thread, heavy CPU computations can block the event loop, affecting overall performance. In such cases, it’s recommended to offload CPU-intensive tasks to separate worker threads or external processes.
Angular leverages the modern web browser’s capabilities, including Just-in-Time (JIT) or Ahead-of-Time (AOT) compilation, to optimize the performance of applications. JIT compilation, which is the default option, compiles templates at runtime, providing flexibility during development but adding some overhead. On the other hand, AOT compilation compiles templates during the build process, resulting in smaller bundle sizes and faster rendering.
To further enhance performance, Angular encourages the use of lazy loading and code-splitting techniques to load only the necessary components and modules when needed. This helps reduce initial load times and improves the overall performance of Angular applications.
It’s important to note that the performance of an Angular application also depends on factors such as the complexity of the application, the efficiency of the code written, and the network conditions on the client side.
In summary, Node.js and Angular have different performance considerations. Node.js is optimized for handling I/O-intensive tasks on the server side, while Angular focuses on providing a smooth user experience on the client side. The performance of each technology depends on various factors, and it’s important to assess the specific requirements of your project to determine which technology is best suited for your needs.
In a nutshell
AngularJS vs NodeJS, AngularJS is a client-side framework and NodeJS is a run-time environment.
This means that you can create exceptional isomorphic applications by integrating Angular and Nodejs frameworks. In fact, both of these frameworks can connect for the Mean Stack Development.
Though this process is a bit tricky and you require to Hire Senior NodeJS Developers in India or hire dedicated Angular developers in India to ensure that integration is done in the right way.