Node.js Vs Angular: Comparing Key Features and Differences

Angular JS is an open-source JavaScript framework has remained popular and acclaimed for developing web app frontend. Developed and maintained by Google it went through a whole spectrum of versions and is regarded as one of the mature frameworks with the worldwide following among developers. Angular is a key technology that any leading Front End Development Company considers important. In contrast, NodeJS is a JavaScript-based cross-platform development framework and runtime library that helps to build apps outside the browser. As a free and open-source library, NodeJS is widely used by developers for building robust server-side apps based on JavaScript.

Both frameworks have their respective pros and cons and both are globally popular. As per Stack Overflow 2017 survey report, both Node.js & Angular Have been leading web development frameworks.

What is Node Js?

NodeJS is a JavaScript-based cross-platform runtime library and development framework for running Javascript apps outside the browser. NodeJS Development company prefer the framework as a lean and performance savvy tool for developing server-side apps.

Some of the key features of Node.js include the following.

• Open source and free: Node.js is a completely free and open-source framework that can be downloaded and used by anyone.
• Performance-savvy: NodeJS is a performance-focused framework that by allowing developers to perform non-blocking operations, actually enhances the speed and load time.
• Server development: Node.js offers a powerful package of inbuilt APIs that help developers making a variety of servers ranging from DNS server, TCP server to HTTP server and others.
• Unit testing: Node.js allows an easy unit testing procedure called Jasmine for easy testing of the app code.
• Scalability: NodeJS is one of the few frameworks to allow developers scaling the app in both Vertical and Horizontal way.

What is AngularJs?

AngularJs is a JavaScript-based front-end web application framework which is useful for building complex and feature-rich dynamic apps. The best thing about Angular is the capability to use HTML as the templating language and ability to view the components. Angular is one of the most feature-rich JavaScript frameworks that make things simple for web developers.

Some of the key features of Angular.js include the following.

• MVC (Model-View-Controller) framework: The MVC protocol offers developers extreme ease of use.
• POJO (Plain-Old-JavaScript-Objects) model: Getting access to the organised objects with a full layout of benefits is the key reason to opt for this framework.
• MVW (Model-View-Whatever) architecture: Over and above the MVC framework, the Angular framework also comes loaded with the MVW architecture which allows the view to manipulate and restructure DOM for data and behavior updating.
• Easy of use: Angular offers extreme ease of use as it is capable to segregate the DOM manipulation from the app logic. This makes it very easy to use compared to other JavaScript frameworks.

The Essential Differences Between NodeJS and AngularJS

Both Node.js and Angular are different and unique in many respects. For building web apps both have their own specific approaches and advantages. But since both are popular and widely used, they deserve a detailed comparison.

Let’s compare them in regard to various aspects.

• Basics

The web apps built with Node.js are likely to be more adaptive to different structures and server architectures. This versatility and flexibility is the key aspect of the NodeJS framework.

The Angular, on the other hand, is right for truly well-organized apps that consistently perform with different workloads and stages. It is also the high-performance framework for building dynamic web apps.

• Installation and Organization

Node.js allows even the designers to compose JavaScript code. But as the framework comes with a run-time condition, the Node.js needs to be incorporated on the development frameworks for utilizing it to the highest extent.

In contrast, Angular doesn’t offer such condition and there is no requirement of introducing the structure on their frameworks. This allows legitimate and easy incorporation of the Angular system in the app code as it happens with any other JavaScript documents.

• Core Of The Framework

As for the key constituents, Node.js relies on Google’s V8 JavaScript Engine for the run-time condition. Apart from this, programming languages such as C, C++, and JavaScript are also used to build this framework.

In complete contrast to Node.js and other JavaScript frameworks, the Angular is fully built-in JavaScript and only follows all structures and rules pertaining to the JavaScript language.

• Support System For Other Languages And Ecosystem

Both of these frameworks help to build and nourish a whole array of programming languages and development tools.

Node.js gives support to languages like TypeScript, CoffeeScript, and Dart. NodeJS as a more versatile framework focuses more on context-driven and utility-oriented programming while Angular sticks to practical organized and occasion-based programming norms.

• Data Handling

When it comes to data handling synchronizing two-way data between the model and view of a web app is a key strength of Angular. This is why Angular doesn’t need to give unnecessary focus on the database inquiries.

With Node.js it is altogether different. It allows developers scope to post legitimate database queries in JavaScript. This, in turn, helps the designers of the project to extend the database queries further into databases such as MongoDB.

• Use Cases

The Angular as the mature framework with several updates dotting the years behind is fully equipped with features and attributes to build a highly intuitive and customer-focused app. The structure of the framework is relied upon by developers as tested and tried.

In contrast, Node.js only finds utilization for quick app server-side app development needs that always allows developers the ease of continuous structuring and alteration as the development continues.

Conclusion: Which is Better Angular Or Node js?

Finally, we have to answer the obvious question. Which of these frameworks is ideal for which specific development needs? Well, the basics of the frameworks give us a rough idea. NodeJS is ideal for server-side framework development while Angular is a front end development framework. To extend this difference further, we must say NodeJS is more ideal for small app development projects while Angular works best for large and complicated projects.