Difference Between Python and JavaScript

It lets programmers create programs in a variety of styles, both basic and complicated. Now we'll compare Python with Javascript.

JS also supports two more programming paradigms, functional and imperative, in addition to OOP. In a web browser, JS is generally used to provide dynamic functionality that can't be accomplished using CSS or HTML.

Comparison Table Between Python and JavaScript

Parameters of ComparisonPythonJavaScript
Data TypesThe data types are Mutable and immutable.There is No concept of mutable and immutable
EncodingIt uses ASCII encoding.It uses UTF-16 encoding.
Definition of objects and functionsIndentationCurly brackets
ModulesWide range of modules  Date, math, regexp, JSON
Definition of attributeGetter and setter functions are used to define an attribute.  Objects have properties that can be composed of underlying attributes, letting you define a property.

What is Python?

Python is a high-level object-oriented programming language that is extensively used for fast prototyping, web scripting, ad-hoc programming, XML processing, and database, GUI, and scientific application development.

Python uses whitespace indentation instead of curly brackets to delimit code blocks and does away with the requirement for semicolons after statements, making code creation easier, clearer, and faster, with a reduced barrier to entry.

Python's advantages are numerous and far-reaching, paving the path for the language's top rankings in different technology rankings.

Object-oriented languages (such as Python) use a different approach, allowing programmers to construct virtual objects in their code and assign each of these objects its own set of traits and abilities.

What is JavaScript?

One of the most popular technologies today is JavaScript, a scripting language used to create interactive web pages, scalable apps, SPAs, a range of mobile applications, and other solutions.

Scripting languages are a subset of programming languages. They're utilized to make life simpler for consumers by automating website and app operations that you'd otherwise have to do manually each time.

When something on a web page or web app animates, refreshes, or adapts automatically in response to your input, it's usually because of a scripting language.
Because JavaScript is such a widely-used programming language for websites and apps, it's become an essential component of making the web work—all major web browsers (Chrome, Firefox, Safari, and so on) have engines that can render JavaScript.

Main Differences Between Python and JavaScript

  1. Python offers a lot of scientific computing, data analytics, and machine learning libraries, but JavaScript doesn't.
  2. Python supports a wide range of numeric data types, including int, float, and fixed-point decimal, whereas Java-Script focuses on floating-point variables.
Difference Between Python and JavaScript


They have a lot of similarities, but they also have a lot of differences. Python can be used for both standalone programs and scripting applications in a wide range of disciplines, but JavaScript can only be used to create interactive web pages.

Because both Python and JavaScript share features like lexically scoped, object-oriented, interpreted, functional, and imperative programming, you can accomplish nearly anything with them.


  1. https://iopscience.iop.org/article/10.1088/1757-899X/1076/1/012046/meta
  2. https://dl.acm.org/doi/abs/10.1145/2993412.3003382
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