Understanding Important Differences Between NodeJS And AngularJS
With more and more businesses going digital, app development companies have started creating more unique and robust applications & websites for their clients. For developing interactive web applications to boost the user-experience, everyone prefers the two most popular frameworks, namely — NodeJS and AngularJs.
What is NodeJS?
NodeJS is one of the most popular open-source server frameworks compatible with many different platforms, like Mac OS X, Windows, and Linux. It is mostly used in creating networking applications. Besides this, the applications that need to anticipate a lot of scalabilities are developed using NodeJS.
Features of NodeJS
NodeJS applications can be scaled in both a horizontal and vertical manner to help improvise the app’s performance.
2. Server Development
With the amazing in-built APIs, the NodeJS developers can create many different servers like TCP server, DNS server, and HTTP server.
3. Enhanced Performance
The NodeJS developers can efficiently perform non-blocking performances and enhance their web applications’ performance using this framework.
NodeJS is entirely open-source and free to download and use.
5. Unit Testing
With NodeJS, the developers get a unit testing named Jasmine. It enables them to test the code easily.
Benefits of NodeJS
- Develop real-time web apps
- Higher performance
- Server-side coding
- Communicational operations
- Quick and Scalable
When we talk about NodeJs, it is considered one of the finest server-side platforms that enable developers to build easy and scalable network apps. It uses a non-blocking I/O and event-driven model that makes real-time apps that are lightweight and efficient.
1. Highly Scalable
Using a single-threaded model with event looping, NodeJS helps the server respond in a non-blocking manner and makes the server scalable. With the help of NodeJS, the developers can work on the old programs and provide services to it, which can make it a much larger number of requests.
2. Event-driven and Asynchronous
In the NodeJs library, all the APIs are asynchronous. This means that the NodeJS server doesn’t wait for an API to return the data, it directly moves to the next API and notifies the event mechanism.
3. No Buffering
By using non-blocking I/O calls, NodeJs operates a single thread and allows it to support a massive number of concurrent connections without switching the context of the thread. Here, the design of sharing a thread observes a pattern that can help in building an accompanying app.
Popular Applications Created Using NodeJS
NodeJS is used to create applications in various fields like Law, Computers, Electronics, Lifestyle, and more. There are more than 179k websites in the market that are created using NodeJS. Some of the most popular apps created using NodeJS development services are — PayPal, Linked In, Netflix, eBay, Yahoo, and GoDaddy.
What is AngularJS?
Features of AngularJS
1. MVW Architecture
In Angular, we have MVW (Model-View-Whatever) architecture on the top of the MVC framework. Here the view is basically manipulated, and it remodels DOM to update the data.
2. POJO Model
3. MVC Framework
When we talk about the AngularJS framework, it comprises three paradigms — Model, View, and Controllers. The MVC model helps the developers to combine the logic without the use of code automatically.
4. Easy to Use
AngularJS is considered one of the easy to use frameworks. It also helps to decouple the DOM manipulation.
Benefits of AngularJS
- HTML debugging
- Huge developing community
- Quick scaffold
- Perfect documentation
- Comprehensive solution
The AngularJS architecture follows the MVW model, which makes it capable of supporting different patterns like the Model-View-View or Model-View-Controller model. Let’s understand the Model-View-Whatever (MVW) architecture in detail.
Model is the lowest level of responsibility where the data is maintained and managed. This level responds to the request from the view and gets the instructions from the controller for any kind of updates.
The view is responsible for showcasing various kinds of data to the users.
The controller interacts between the view and the model. It responds to the input from the user and performs interaction.
Popular Applications Created Using AngularJS
AngularJs enables the developers to create powerful applications by keeping the features in mind. There are around 383k web applications in the market created by AngularJs. Some of these are — Upwork, Lego, Weather, IBM, DoubleClick, JetBlue, Freelancer, and more.
Compare — NodeJS Vs. AngularJS
2. Web Framework
Another point of comparison is a web framework. AngularJS is one of the most popular web frameworks used to automate the app development task and creating different applications. While NodeJS is not used as a web framework, they select NodeJs based frameworks like Express.js, Sails.js, and Meteor.js.
3. Working with Data
When it comes to implementing the MVC architecture pattern, AngularJS supports two-way data binding. AngularJs is a technology that does not offer any feature to write the query in the database. While, if we talk about NodeJS, it allows the developers to create non-relational database queries.
4. Important Features
NodeJS and AngularJS are the frameworks that comprise the best features that enable the developers to create top-rated applications. One such common feature is the support of MVC architecture. When we separately list out their differences, we can get a clear idea of which framework can be used in creating which type of application.
AngularJs allows the developers to use HTML as a language for creating templates. It enables creating single-page & dynamic web apps with features like filters, templates, data binding, scope, deep linking, dependency injection, and directives.
On the other hand, NodeJS is a framework that comes with an array of features for the developers to create a server-side and networking app. With NodeJs, the developers can simplify the development process of single-page websites, similar I/O intensive websites, and video streaming sites.
5. Programming Language & Support
Besides this, NodeJs also supports functional, event-driven, sub/pub programming paradigms, concurrency-oriented, and object-oriented programming languages. While AngularJS supports event-driven, functional, and object-oriented programming languages.
6. Core Architecture
To Wrap Up With — AngularJs is a popular client-side framework & NodeJS is a well-known runtime environment!
AngularJs and NodeJs are both open-source platforms. AngularJS is used to create single-page client-side web apps. While NodeJS is used to develop server-side apps. Both these can be combined with isomorphic web apps, but they have their own architectures. One can not say that one of these is better than the other one as both these frameworks focus on creating different applications. Therefore, it’s all about choosing the right technology that suits your application type and hiring the best AngularJS or NodeJS development company.