REACT JS, ANGULAR JS, VUE JS – THE 4W’S OF JAVASCRIPT (WHO, WHAT, WHY, & WHEN)

Picking out the right framework for web development holds utmost importance. But before making any decision, it is necessary to know the options. The best ones include React JS, Angular JS, and Vue JS, and if you had to pick one, which one would it be? If that question is lingering in your mind, you are in for a treat with the following article. It explains the different suitable circumstances and audiences for the varying frameworks to help you make an informed decision. 

Frameworks aid faster web development without reinventing the wheel. The onus of choosing the correct JS framework lies on the developer, as it determines the final functionality and efficiency of the product. Such a question leads to a famous confusion- the choice between React JS, Angular JS, and Vue JS. 

But before making any choice, it is always better to clear the basics and understand the individual frameworks.

Brief

Before we get to the technicalities, let us quickly brush up on the foundation and learn the history of the three frameworks. 

React JS 

Jordan Walke, a software engineer at Facebook, created React JS typescript and called it “FaxJs.” While initially deployed on Facebook’s NewsFeed, it was later used for Instagram and has been open-sourced since 2013. 

React programming leverages a declarative paradigm that makes the development process flexible and efficient. Moreover, ReactJS efficiently updates and renders the right components during data changes. 

Websites Built with React JS examples: 

• Facebook
• Netflix
• Salesforce
• Asana 

Angular JS

AngularJS framework was a side project of Miško Hevery, a Google employee who wanted to make web development less complex for his internal projects. 

AngularJS is used to build dynamic single-page applications. Being a client-side framework, it supports multiple platforms, and all the functions and commands utilize HTML script code templates. 

Websites built with AngularJS examples: 

• IBM
• Upwork
• PayPal
• Forbes 

Vue JS

Evan developed Vue JavaScript in the process of making single-page applications. It uses adaptable architecture to focus on declarative rendering. 

This JavaScript framework streamlines web development that demands interactive and functional user interfaces. One fun fact that often intrigues individuals about Vue JS is the unique version names

 inspired by manga and anime, preferably from the science fiction genre. 

Websites built with Vue JS examples: 

• Behance
• Nintendo 
• Wizzair
• 9gag 

When should I use React JS, and when shouldn’t I? 

When to use React JS? 

• You require broader community support. 

A few roadblocks are a given regarding web building and development. But a reliable backing smoothens the process, and React JS offers the same. 

It has a massive community on GitHub Repository, with over 164k stars and 11M users. Moreover, Reactiflux is a community of more than 170000 React developers. Such a massive community makes it easier for developers to solve their queries.

• You need ease of testing. 

React JS requires little to no configuration for testing purposes. Moreover, its components can be tested using the node command line, which accelerates the testing time by a considerable amount. 

It is also easy to maintain as the React JS typescript testing can be written with the help of tools like Enzyme and Jest. 

• You need a mature user base. 

As established companies like Netflix and Facebook are using React UI library, you know that it is reliable and stable. The regular updates and releases are guaranteed, making React JS a trustworthy choice. 

When to not use React JS

On the other hand, React JS typescript might not prove to be a good choice in the following scenarios: 

• You have a limited time frame. 

React JS rendering function is time-consuming due to the presence of new and virtual DOMs. It is because the React frameworks are unaware of the data sources, leading to guesswork. Since the two versions are mutually independent, the rendering process can become slow. 

• You require powerful markup language. 

React JS can be wordy and lengthy since it is HTML mixed with JavaScript. While it is easier to learn, using stronger languages might demand more code and development time. 

• You need lighter applications. 

React JS comes with a lot of code, as the virtual DOM implementation needs a decent amount of code for performance optimization. Hence,  React JS shouldn’t be your choice for building lighter applications. 

When should I use AngularJS, and when shouldn’t I? 

When to use AngularJS 

• You need code documentation

AngularJS framework is said to have a clean coding system. Not only does it allow you to see the code, but it also shows the code written in the past that expedites the development process. 

• You need faster web development

Platforms like jQuery make it even easier to write codes in the Angular JS library. In a way, its model-view-controller fastens the web development process. 

• You need flexibility

Angular JavaScript offers front-end flexibility for faster web development. Along with that, it also offers proper separation of front-end and backend for the developer’s clarity. 

When to not use AngularJS

• You need SEO 

As the Angular JS framework does not store data on the source, it makes it challenging for bots to fetch the data defeating the idea and purpose of SEO. 

• You have a tight budget

Since AngularJS differentiates between front-end and back-end, you, as the website owner, will need to shell out more money. This may turn out to be costlier as compared to other frameworks since you will have to hire two different types of developers. 

• You have a short-term project

Angular JS UI is unsuitable if you have a short-term project deployable in a few weeks. A strong tool framework like Angular JS is not ideal in such circumstances. 

When should I use Vue JS, and when shouldn’t I?

When to use Vue JS

• You need more developers 

Since Vue JS does not have a steep learning curve, you might find it easier to get more Vue JS developers than other frameworks. 

• You need fewer restrictions

The combination of the modular approach with the “View” part makes it easier for programmers to solve problems. Moreover, fewer restrictions give the developers more freedom to develop the applications. 

• You need impeccable support

Despite being comparatively newer, Vue JS has a great community on GitHub. Along with that, the regular release cycles of updates come into use to stay ahead of the competition. 

When to not use Vue JS

• You have a larger project

Vue framework has been around for fewer years as compared to other JavaScript frameworks. This can raise questions about its overall functionality and efficiency. 

• You do not know Chinese

Since Vue JS is more popular with Chinese websites like Alibaba and Xiaomi, most of the forum discussions and instructions are only available in Chinese. 

• You require experienced developers

Circling back to the fact that Vue JS is comparatively young, it can be challenging to find experienced developers. 

React JS, Angular JS, & Vue JS – then and now 

All three frameworks- React JS, Angular JS, and Vue JS have come a long way since their inception. With regular updates and varying versions, all three have made it far easier for developers to indulge in web development in their way. 

For example, when React JS framework got open-sourced in 2013, many “early adopters” considered it to be a great step, only backward. But presently, it is being used by 3.6% of all the websites in the world (Javascript library). 

When it comes to the Angular JS framework is being used by more than 4 million websites in the world. Lastly, 0.7% of the websites are known to use the Vue JS framework. While that number is not as high as the other frameworks, it’s set to hold significant importance in the future. 

React JS is best for? AngularJS is best for? Vue JS is best for?

Before we get to the concluding answer, it is crucial to understand the most suitable applications for the varying frameworks. 

React JS framework is suitable for you if you require: 

• Single-page applications
• Mobile or hybrid applications 

AngularJS framework is suitable for you if you require: 

• Qualitative and dynamic web applications 

Vue JS framework is suitable for you if you require: 

• Single-page applications 
• Web interfaces

How to know which framework is best for web development?

As far as React JS vs. Angular JS vs. Vue JS is concerned, it is safe to say that all three frameworks have their sets of advantages and disadvantages. At the end of the day, it undoubtedly comes down to subjective requirements and projects. 

However, the following pointers will make it easier to choose the ideal framework for development: 

1. The complexity of the project 

Instead of making last-minute changes to the project, it is advised to choose a framework that can handle the complexities. 

For example, AngularJS is the best framework for complex projects. You can take the call as per your project requirements.

2. Timeframe of the project 

If your project has strict deadlines, go with a faster JS framework. For example, Angular JS and Vue JS provide speed as far as web development is concerned.

3. Community support 

Even the most experienced developer will have certain queries and roadblocks, so it is crucial to have a framework that offers reliable support. 

React JS remains unbeatable when it comes to that aspect. 

4. Maturity of the framework 

Frameworks that have been around for years will have more experienced developers making it easier to find a suitable developer that fits your requirements. 
In terms of experience, Angular JS and React JS are suitable alternatives.

Takeaway 

Choosing an exemplary framework is a prerequisite when it comes to web development. The right choice will help the developers fasten the process, while the wrong one will make the process extremely time-consuming. 

If you have a project in mind and are looking for the correct JS framework, why don’t you let the professionals at Creole Studios handle the stress? Not only will our experienced developers find the ideal framework for your application, but they will also give you the final product in no time while maintaining quality standards.

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Source: Creolestudios.com

Benefits of ReactJS with Django

Any individual well-versed with software programming has heard of Django and ReactJS technologies. While they are contrasting technologies, they can be used together to great effect.

In many developer corridors, the never-ending argument continues of whether ReactJS is a framework or library. However, one thing that we are confident about is the fact that Django is considered a full-fledged framework. 

So, in today’s Creole Studios Blog, we will explore the individual benefits of both technologies, and the benefits of employing them together. So, without further ado, let’s delve in, shall we?

What is a Framework?

Before we get ahead of ourselves, it’s better if we first revise web frameworks. Typically, a website constitutes two parts: a frontend and a backend. That being said, building a website involves the configuration of tasks like: database and session management, security measures, authentications, etc.

In practice, a web framework essentially handles all those tasks as components so that developers don’t have to write them again from scratch. Put simply, frameworks make a developer’s life easy by not having to reinvent the wheel.

Though, it’s worth noting that one doesn’t technically need a framework to construct a fully functional website. A developer can choose to write all the logic they need themselves for aspects like data persistence, authentication & session handling layers, template rendering logic, security functions, or even integrated unit testing.

Regardless, if a developer uses a framework, they will be able to benefit from great features and components that are typically peer-reviewed and well tested by hundreds of other developers. As such, a framework can enable a developer to build what they want rapidly, without them spending significant time worrying too much about the infrastructure of their application.

What Is ReactJS?

Simply put, ReactJS (React.js or React herein) is a popular open-source JavaScript library utilised to create impressive modern web apps, with minimal effort and coding. Generally, ReactJS is widely known for enabling developers to build engaging User Interfaces (UI) that improve the speed of the apps.

Incepted and maintained by the social media unicorn, Facebook, ReactJS uses single components where a software developer can break down complex UI components into individual ones, thus giving great modularity and separations of concerns. As a matter of fact, ReactJS is associated with some of the top giants including Yahoo, Instagram, Netflix, PayPal, and many others.

Because of React’s ability to handle view with the input framework, it is considered by some as a framework, while others refer to it as a library. Overall, the gist of the argument lies in the technical distinction between a library and framework.

A developer employs a library when they want to control the flow of the application, while a framework is used when they want the ‘framework’ to be in charge of the flow. For better context, Angular is widely considered a framework because it controls and connects both Model and View, while ReactJS is a library since it controls only View.

Though when ReactJS was first released, it was marketed as an alternative to “Large MVC Architecture Frameworks.” So, by this premise, ReactJS is technically a framework since it forces a developer to build UIs in the React way as opposed to the Angular, Vue or Ember way (but it doesn’t fully dictate how you architecturally design your entire system, while Angular does).

However, I’d argue that caring about the contrasts between a library and framework is a bit pedantic and frivolous, so you can call it either.

How to Use ReactJS as a Frontend Tool

There are two main approaches to employing modern JavaScript frameworks. Namely, client-side rendering, where the browser downloads the required code and renders the UI, or server-side rendering, where the UI is rendered at the backend. Generally, ReactJS is well suited for Single-Page Applications (SPAs), web applications that load a single HTML page, and dynamically update that page as the user interacts with the app.

In practice, ReactJS enables developers to create reusable components that are independent of each other, making the application high-performing. This capability is facilitated by a unique feature called virtual DOM (Document Object Model) that enables developers to implement server-side rendering (SSR) without needing to update the view each time. Furthermore, the key distinction between ReactJS and older technologies is that JavaScript requires a significant amount of logic and DOM manipulation.

Benefits of ReactJS

• React comes with multiple component libraries, add-on packages and full template offerings, which save developers a lot of time, so they don’t have to build everything from scratch.
• React maintains excellent developer tools to debug and inspect state.
• React’s Redux extension provides easy and safe state management.
• It’s easy to create dynamic web applications with React, especially with clumsy HTML strings that often require complex coding. ReactJS uses the JSX to solve this issue, which is a specific syntax that lets HTML quotes and HTML tag syntax applications render specific subcomponents.
• ReactJS enables developers to reuse components developed in other applications, sharing the same functionality. This provides significant time savings, allowing developers to complete projects at a much faster pace.
• ReactJS has a less steep learning curve as developers can quickly get familiar with its features to engineer web and mobile apps.
• React allows developers to build isomorphic apps, where similar code can be used for both client and the server-side component of an app.
• ReactJS is known to be SEO Friendly, in contrast to previous JavaScript frameworks that were notoriously considered SEO unfriendly.

What is Django?

Generally, Django is a high-level Python web framework that allows developers to utilise modules for faster development. In practice, developers can use Django’s modules to build apps and websites from an existing source, thus considerably speeding up the development process, as they do not have to code everything from scratch.

Django is free and open-source, and is famously known for its advanced functionality such as admin panels, file upload support, authentication support, comment boxes, contact forms, app management, and more.

How to Use Django as a Backend Tool

Django encourages rapid development as well as a clean, pragmatic design, thus cutting out much of the hassle of web development, so developers can focus on writing their app without needing to reinvent the wheel.

A notable benefit of employing Django for backend web development is the fact that it’s a Representational State Transfer (REST) framework, which makes it a popular toolkit for building APIs. One of the main benefits of REST APIs is that they offer a great deal of flexibility. Hence, Django REST framework is essentially a highly powerful, scalable, and versatile toolkit for constructing web APIs.

Furthermore, it’s a highly scalable framework that developers can exploit for building smaller projects, before later moving on to complex applications capable of handling heavy user traffic and large data volumes. Generally speaking, many industry leaders employ Django to build all sorts of platforms, from social networks to Content Management Systems to data computing platforms. Examples of some of the busiest sites currently using Django’s ability to quickly and flexibly scale to meet heavy traffic demands are: Netflix, Spotify, Instagram, Spotify, YouTube, Dropbox and Pinterest.

Benefits of Django

• Django provides various unique libraries, add-ons and packages with a lot of pre-built code. Principally, Django delivers everything required to build the backend of a web application, and competently handles most web development tasks like site maps, RSS feeds, content administration, user authentication, etc.
• Django also works with most major databases and enables the use of a more suitable database in a specific project, or even multiple databases at the same time.
• Django has a manageable learning curve, excellent documentation, and is relatively easy to set up and configure.
• Django comes with excellent security that can help protect your website or app from most of the attacks like SQL Injection, XSS, CSRF, Clickjacking, etc.
• Django REST Framework makes setting up an API on top of Django relatively easy.
• Django admin provides easy off-the-shelf views for things developers do not necessarily want to custom build in React.
• Django also boasts an active community with thousands of tutorials and help resources.
• Django is highly scalable and battle-tested to tackle projects of any size and capacity, from a simple website to a high-load web application.
• Django is cross-platform compatible, which means that a project can be based on Mac, Linux, or PC. 

Benefits of ReactJS with Django

As explained, Django is a backend web framework while ReactJS is arguably a frontend framework (tending towards a library) for developing Single Page Applications (SPAs). That being said, overall, ReactJS has similar benefits to Django in terms of scalability, being battle-tested, having exhaustive documentation, an active community, and an excellent set of built-in tools that allow users to focus on the construction of software logic instead of other trivial aspects.

With regards to merging Django and React technologies, it’s essentially a canonical combination for building web software. In practice, an application that combines both technologies will have Django as backend and ReactJS as frontend. Simply put, this means that the REST API calls the backend, if any data is needed in the frontend. Since frontend frameworks require a RESTful API to interact with, developers can choose to create a RESTful backend API with Django.

Advantages of Using React with Django

1. Enables good code management from both backend and frontend.
2. Django maintains fairly manageable configuration as STATICFILES config will get you integrated with React pretty quickly.
3. Django comes with a readymade admin, and since the frontend and backend are separated, development is less time consuming as it’s simpler to test, find and remove bugs.
4. ReactJS employs states of variables that support less compact code development.
5. The loading time will be far less since the frontend and backend are already separated.
6. High-level customisation can be accomplished by combining React and Django.
7. Developers can later choose to add VueJS or AngularJS to some blocks without changing any prebuild architecture.

Disadvantages of Using React with Django

1. The initial setup is not readily deducible for some developers as Django has many version problems, which makes setups on local machines a bit time-consuming.

How to Use ReactJS and Django Together

When using React and Django, developers typically take two approaches. The first approach is to build separate Django and React apps. In practice, Django is responsible for serving the API built using the Django REST framework, while React will consume these APIs employing the Axios HTTP client, or the browser’s fetch API. Furthermore, a developer will need to have two servers, both in development and production. In essence, one for Django (REST API) and the other for React (to serve static files).

In contrast, the second approach taken by developers involves coupling the frontend and backend apps. Fundamentally, a developer chooses to utilise Django to both serve the React frontend, then to expose the REST API. They typically integrate React and Webpack with Django, by first generating a Django project, then inside this project directory, they generate their React application using the React CLI.

Bottom Line

All things considered; Django is arguably the most complete web development framework available. It’s highly secure, fast, and scalable. With the power of Python, developers can get an app up and running in no time.

As has been noted, ReactJS is a JavaScript framework for creating single-page applications. It boasts a solid ecosystem and maintains solid documentation.

We also established that when using React and Django together, React serves as the frontend (client-side framework), that handles the UI and getting & setting data via requests to the Django backend, which is an API built using the Django REST framework (DRF).

Get your very own application built with ReactJS and Django by experienced developers from Creole Studios’ dedicated resource hiring right away! Kindly share your idea with us by contacting us, and we’ll take care of the rest.

Source: BENEFITS OF REACTJS WITH DJANGO