Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore.

15 St Margarets, NY 10033
(+381) 11 123 4567



Javascript Vs. Python: Choosing the Best Technology to Develop Your Web App

How important is it to have a web app these days?

Having a web app in the current time can get one to have numerous advantages and going by the internet penetration these days, where everyone is some or the other way is connected.

Much to the similar popularity of mobile apps, web apps hold a much important say in today’s market. It doesn’t matter if you are a developer or an entrepreneur seeking to expand your reach to acquire new clients; web apps can work wonders for you.

What do Web Apps Offer?


Web apps assist in streamlining the business process so that in less amount of time, more work gets done. It also integrates multiple sources of data in one place to give greater control over the business and increase productivity.

Better Security

Most web-based applications come with cloud-based storage, where issues like data theft can be kept in check, and any event of data loss is mitigated, be it in the form of human or program error. Everything gets stored in the cloud, which can be restored easily and quickly way.

24×7 Uptime

Being a cloud-based web app, they can be accessed 24×7 which any device or browser, provided one has an internet connection. Even when it comes to updating, a web-based app gets updated with zero downtime. Thereby, inconvenience to users is avoided.

Great and Easy Customization

A web application comes with easy customizations to suit business needs and is flexible. Web-based apps can offer customizations such as branding or custom user access permissions, which normal apps lack to a great extent, or even if they do, then be ready to shell out a big amount for it.

What is JavaScript?

JavaScript is a text-based programming language for the web, which is object-oriented, and it can update both HTML and CSS.

By using JavaScript, one can make web pages interactive over the client as well as server-side. JavaScript, which is also known as JS, lets developers create web pages that have interactive elements that engage users.

The improvement of user experience of a web page can be gained by incorporating JavaScript, which converts it into an interactive one from a static page.

What is Python?

Python is an interpreted, object-oriented, high-level programming language with dynamic semantics, which is very popular. It offers high-level built-in data structures, combined with dynamic typing and many more features like a dynamic binding that makes it very attractive for Rapid Application Development. 

Even for use as a scripting or glue language to connect existing components together, Python serves as one of the best options. The simple, easy-to-learn syntax of Python emphasizes readability and eventually reduces the cost of program maintenance.

Python supports modules and packages, which encourages program modularity and code reuse for developers.

With Python being open-source, it offers an interpreter. The extensive standard library is available without charge for all major platforms in source or binary form, which can be freely distributed.

Top Advantages of JavaScript

Easy to Learn

The JavaScript offers syntax that is close to English and is easy to learn. JS comes with a DOM model that provides plenty of predefined functionalities to the various objects on pages, making it a breeze for a learner to develop a script to solve a custom purpose.

Client-side Language

JavaScript is a client-side language as it is being executed on the user’s processor in place of being run over a web server. This ultimately saves bandwidth and load on the webserver.

Comparatively Fast for the End-users

JavaScript is a client-side language, where code is being executed on the client’s side, so final results and processing gets completed.

This prevents memory hog, which generally happens if it had processed in the site’s web server and minimizes bandwidth at local and a web server.

The Functionality Extends to Web Pages

JavaScript allows third-party add-ons, which allows developers to write snippets of JavaScript that can execute on desired web pages to extend its functionality. In case one wants a certain feature to be included in a website, one can write it themselves and use an add-on to implement it on the web page.

Platform Independent

JavaScript code can be understood and interpreted by any browser that is JavaScript enabled, and the JS same code can be executed on different types of hardware for which the JavaScript program had been written.

No Compilation Needed

The browser interprets JavaScript as HTML tags; therefore, there is no need for a compiler due to the absence of the compilation process.

Easy debugging and testing.

JavaScript comes with syntax, which any person can understand and learn to develop dynamic and scalable websites. It even makes debugging and testing easy.

Event-based Programming Language

In JavaScript, different code segments are executed whenever a certain event occurs as it is an event-based language. Whereas in a simple language, a code segment is executed when the user moves a mouse over the object or does a click.

Procedural Programming Capabilities

JavaScript comes with some capabilities such as branching, looping, condition checking, which can be said as capabilities of a procedural language. All these capabilities of JavaScript can get executed on a web page.


The ECMA International brings in updates regularly on an annual basis, since the update of ECMAScript 5 – the scripting specification that JavaScript relies on. In 2017 it got browser support for ES6 and again ES7 support to be rolled out in the future.

Top Advantages of Python

Let’s have a look over why Python is being preferred over other languages:

Easy to Code and Understand

Python is a high-level programming language, yet it is very easy to learn the language compared to other languages like C, C#, JavaScript, Java, etc. It is also a developer-friendly language as Python data visualization libraries enable users to comprehend and visualize complex data quickly.

Open-Source Language

Python is an open-source language that is freely available on the official website, and you can even download it. Being an open-source language, therefore its source code is also available to the public.

Object-Oriented Language

Object-Oriented programming is one of the key features of Python. Python supports object-oriented language and concepts of classes, objects encapsulation, etc.

GUI Programming Support

Graphical User interfaces can be made using a module such as PyQt5, PyQt4, Python, or Tk in Python.

Extensible Feature

Python is an extensible language. We can write out some python code into C or C++ language, and also, we can compile that code in C or C++ language.

High-Level Language

As Python is a high-level language, whenever one writes a python program, he does not need to remember the system architecture, neither it requires the need to manage the memory.

Python is a Portable Language

Python code can be run over any platform. For instance, if one has Python code for Windows and then arises a need to run this code over other platforms like Linux, Unix, and Mac. In that scenario, then there is no need to change it as Python is a portable language.

Python is an Integrated Language

One can easily integrate Python with other languages like C, C++, etc., as Python is an Integrated language.

Interpreted Language

The code in Python is executed line by line at a time, as Python is an Interpreted Language. There is no need to compile Python code like other languages C, C++, Java, etc., making it easier to debug the code in Python. The source code of Python is converted into an immediate form, which is called bytecode.

Large Standard Library

In Python, there is no need to write own code for every single thing, as it has a large standard library which provides a rich set of module and functions. Also, for regular expressions, unit-testing, web browsers, etc., there are many libraries present in Python.

Conclusion: Which One to Choose?

So, choosing the best web framework isn’t that easy, and before choosing any one of them, you must have your priorities, requirements, and goals clear.

Here’s a quick comparison between JavaScript vs. Python for easy understanding:







Real-time usage 

Maintains and handles large volumes of customer data 

Real-time data processing and apps 


Scripting language 

Desktop applications, web programming, gaming 

If you are looking to learn a language, consider Python, as it is one of the most promising languages yet one of the oldest. It comes with a large community, easily available resources, well documented. One can even try stuff out to see immediate results as it is a scripting language.

Learning Python is easy as there are lots of tutorials available.

Whereas when we talk about web development, JavaScript takes a leap forward and comes to play a vital role that no one can afford to ignore. Again, it depends on individual choice: what will one choose for his requirement to serve his purpose?

Credit: Source link

Previous Next
Test Caption
Test Description goes like this