The number of JS tools for rapid single-page application development is continually growing, making it increasingly difficult for web developers to decide which technology to go for.

AngularJS has many traditional benefits, factories, controllers, chargers, and other features that can take some time for a JavaScript developer to master for the first time.AngularJS divides the application code into several files.

E.g., if you want to create a reusable component with directives, controllers, and templates, you need to write each code in a separate file.AngularJS directives represent the template logic of the application.

You don't have to invent a way to track your application changes and modify your JavaScript code accordingly.The disadvantage of Angular's bi-directional data link approach is that it harms performance; AngularJS automatically creates an observer for each link.

With this concept, Flux improves the performance of the database.

React vs. Angular AngularJS There are a couple of questions to consider when it comes to AngularJS.

Today, React is extensively being used by giants like Netflix, Facebook, Instagram, BBC, Whatsapp, and many more, owing to the myriad advantages it offers, as listed below:Component ReusabilityRouting and TemplatingSpeedy RenderingGood FlexibilityEasier Learning Curve for Complex ProceduresSynchronization of app and interface statusSEO-friendlinessAlong with these goodies, React is also considered to be a highly secure technology due to the availability of several in-built protective mechanisms.

time-based, logic-based, error-based, etc.Possible Solution:Using an SSL certificate from authorized sitesValidation of API call functions for particular API schemasFor time-based SQL injection, conducting timely validation of the schema for getting rid of the suspicious code injectionsCross-site AttacksCross-site scripting attack is a common yet serious security flaw that React Apps have to go through.

It occurs when the attackers or hackers trick a website by executing an arbitrary JavaScript code.

Data is not found properly.Possible Solution:utilizing the serialize JS with NPM module for escaping the rendered JSONcross-checking and monitoring regularly if any issues persisting in server-side data validation are reported and worked uponExecution of Arbitrary Code or CommandsWhen the attackers run the arbitrary codes or commands on a particular process, application can get highly vulnerable.

The inclusion of third-party APIs also leads to these issues affecting the safety and privacy of data.Possible Solution:utilization of private and public-key encryptionutilization of the encryptjs and cryptojs librariesusing asymmetric algorithms like RSA for encrypting the primary key of a react app‘Insecure Randomness’ IssueThis issue takes place when the attackers add a malicious code that begins with JavaScript or a link in the apps.

This script runs in the browsers as soon as the users click the planted link.

Let's take a glimpse at Google Trends for the last five years of demand.

Advantages and disadvantages of Angular Founded in 2009, Angular is a super cool JavaScript MVVM framework that is great for building highly interactive web applications.

The advantages of Angular:New features like improved RXJS, the faster compilation (3 seconds), new HttpClient launch Detailed documentation allows all developers to get all the information they need without asking their colleagues.

Dependency injection of component-related functions with modules and modularity in generalThe disadvantages of Angular:  Migration issues can arise when moving from an older version to the latest one.The latest version, released in 2019, is Angular 2+.

Engineers only need to recall their HTML writing skills and do not need to know TypeScript in-depth like with Angular.High flexibility and maximum responsivenessThe virtual DOM (Document Object Model) allows documents in HTML, XHTML, and XML formats to be arranged in a tree, making it easier for web browsers to accept them when parsing different elements of web app.In combination with ES6/7, ReactJS can handle high loads with ease.Downward data-binding means that child elements cannot affect the parent data in this kind of data flow.It is a 100% open-source JavaScript library, with many updates and improvements made every day thanks to developers' contributions worldwide.The data executed on the user side can be easily represented on the server-side simultaneously, making it lightweight.Migrating between versions is generally very easy, and much of the process can be automated using the 'codemods' provided by Facebook.Drawbacks of React.js.Lack of official documentation: Due to the super-fast development of ReactJS, there is no place for proper documentation.

It means that React JS requires a deep knowledge of how to integrate user interfaces into MVC frameworks.| Companies using ReactThe fact that some of the biggest billion-dollar companies are using React proves just how good the framework is.

 ReactJS is one of the most widely used open-source JavaScript libraries, helping you create stunning web applications with minimal effort and programming.

The simplicity of ReactJS lies in the fact that it uses a single component, where a developer can distribute complex UI elements into a single piece.

According to Similar Tech statistics, the United States is the first country where ReactJS prominent, followed by developed countries such as Japan, China, Russia, the United Kingdom, and others.

Further reports show that community and category sites are the most used ReactJS.React JS was a viable option for developers looking for a simple programming language beyond Angular.

Developers also can reuse code, which allows them to complete the project faster.

Making it easier to create dynamic web applications Creating a simple active web application, especially one with bulky HTML strings, was difficult because it required complex coding.

Luckily, React, Angular and Vue all use the MIT license, which is bliss because it provides limited restrictions on reuse, even in proprietary software.

However, always go the extra mile and understand the implications of the license before using any framework or software.Architecture  Angular  Angular framework belongs to the MEAN stack which is today the hottest technology stack for startups.

A React developer may start using it with just a few lines of code.

These may include but not be limited to: Developing Progressive Web App (PWA) Redesigning of website applicationBuilding dynamic content-based web designs Creating large enterprise application that needs complex infrastructure  React React comes from the family of  the MERN stack - a technology stack known for building sophisticated business applications.

It can integrate with existing code blocks easily.

6] Reduces the initial load time of a webpage by splitting the tasks into logical chunks.7] Fully customizable designs.

It helps in making great custom software and custom web applications development that require negligible exertion and coding.

MAKING OF DYNAMIC WEB APPLICATIONS BECAME EASIER - To create a dynamic web application specifically with HTML strings was tricky, however React JS settled that issue and makes it simpler.

It gives less coding and gives greater usefulness.REUSABLE COMPONENTS - A ReactJS web application is made up of various segments, each of which has its own logic and controls.

These components are responsible for producing a small, reusable piece of HTML code that may be used anywhere you need it.

PERFORMANCE ENHANCEMENT - ReactJS further develops execution because of virtual DOM.The Document Object Model (DOM) is a cross-stage and programming API for managing HTML, XML, and XHTML.

It's because of it's highly rich JavaScript library..The JavaScript library allows web developers to choose the method that best suits their needs.

The extensively forecasted Version of React 18 has emerged finally.

For newcomers, the company is accomplishing a recent technique.

Furthermore, these all-new tools and characteristics can fine-tune their execution satisfactorily.The Major of React 18 will be:Few important and extra achievement modificationsRecent contemporary aspectsNecessary modifications in the server-side providing region.It's time to explore four basic and main features featured by React 18 and state the difference in both versions.1.

If React provides all its duration making animation structures, accessors will assume that the application is gripped since it won't be responding to their intakes.React, operating on a single-threaded technique, has to assemble, again order it and prioritize these occurrences and tasks to furnish accessors with a flawless and integrity event.

React consumes a "dispatcher" inwardly, liable for lining up and offering these calls to be back at their destination.Since React 18, buyers have had no strategy to regulate the requested order of these procedures.

Automatic BatchingWhen associations of React, numerous state edits into one provide for enhanced accomplishment is named as batching.For illustration, React has constantly batched these into one re-release if you possess two-state edits in the same click occurrence.

Java-script is the language of front-end Web Application Development, and while, One has to write code entirely and do customization as per preference.

If your web application need to be optimized or needs good SEO, you can include “VUE Server rendering library”Pros of VueAs technology gained popularity, there are reasons why Vue became the most loved Framework in 2021 by Vuejs Development company.Tiny SizeReactive InterfacesEasy to learnConcise documentationSingle-file component and readabilityCons of VueLanguage BarrierReactivity complexityRick of over flexibilityLimited resourcesLack of experienced DevelopersWhat is ReactReact is a Javascript library created for building Web Applications and Mobile Application for building fast and interactive user interfaces.

Let’s have a look at those.Easy to learn and useCreating dynamic Web Application becomes easier Reactjs has reusable componentsEnhancement on performancesWell-known for SEO friendly Cons of ReactIt requires high pace of developmentIt has poor documentation Vue vs React- Comparison Between Java-script framework Similarities As you saw about Vue and React, They both are quite similar to one another, and have many of the same features.

The biggest similarity is that use of virtual DOM.

In addition, both the Vue and react, can work with any existing Web Application, and offers flexibility, speed, and high performances.

On the other hand, Vue’s focus is on the ViewModel approach of the MVVM patterns, and that works well for large applications.