Python vs TypeScript

Overview

Python

Stacks262.8K

Followers205.4K

Votes6.9K

GitHub Stars69.7K

Forks33.3K

TypeScript

Stacks105.1K

Followers74.2K

Votes503

GitHub Stars106.6K

Forks13.1K

Python vs TypeScript: What are the differences?

Introduction:

In this article, we will discuss the key differences between Python and TypeScript. Python is a dynamic, high-level programming language known for its simplicity and readability. On the other hand, TypeScript is a typed superset of JavaScript that compiles to plain JavaScript. While both languages have their strengths and purposes, there are several differences that set them apart.

Syntax: Python uses indentation and whitespace to define blocks of code, whereas TypeScript uses curly braces for this purpose. This means that Python code is visually structured by indents, while TypeScript relies on explicit opening and closing braces.
Type System: Python is a dynamically typed language, allowing variables to change their type during execution. In contrast, TypeScript is a statically typed language that requires variables to have specific types declared at compile time. This leads to increased compile-time error checking in TypeScript, making it more suitable for large-scale applications.
Run-time Environment: Python requires an interpreter to run its code, meaning that it needs to be installed on the host machine. On the other hand, TypeScript is transpiled to JavaScript, which can be executed in any modern web browser. This gives TypeScript the advantage of being more portable and platform-independent.
Object Orientation: Python is a multi-paradigm language that supports both procedural and object-oriented programming. It treats everything as an object and allows classes, inheritance, and polymorphism. TypeScript, being a superset of JavaScript, also supports object-oriented programming concepts but follows a prototypical inheritance model instead of classical inheritance.
Ecosystem: Python has a vast ecosystem of libraries and frameworks for various purposes, including web development, scientific computing, and data analysis. Many popular frameworks like Django, Flask, and NumPy are built with Python. TypeScript, while gaining popularity, has a smaller ecosystem and a more limited choice of frameworks. It is commonly used alongside JavaScript libraries and frameworks.
Community and Usage: Python has been around for a longer time and has a larger community of developers. It is widely used for a wide range of applications, including web development, data analysis, machine learning, and scripting. TypeScript has gained traction in recent years due to its benefits in developing large-scale JavaScript applications and is commonly used in frontend web development.

In summary, Python and TypeScript differ in terms of their syntax, type systems, run-time environment, object orientation, ecosystem, community, and usage. Python is a versatile language with a strong community and a wide range of libraries, while TypeScript offers static typing and strong tooling for scalable web development.

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Advice on Python, TypeScript

StackShare

Aug 13, 2019

Needs adviceon

TypeScript

CoffeeScript

JavaScript

From a StackShare community member: "We are looking to rewrite our outdated front-end with TypeScript. Right now we have a mix of CoffeeScript and vanilla JavaScript. I have read that adopting TypeScript can help enforce better code quality, and best practices. I also heard good things about Flow (JS). Which one would you recommend and why?"

405k views405k

Comments

Ítalo

VP Platform Engineering at Lykon

Feb 19, 2020

Decided

We decided to use python to write our ETLs and import them into metabase via a lambda. Before python we tried using Go, but overall go was way more verbose than Python when writing the ETLs. Go also had some issues managing memory when using the S3 upload manager library. This was a deal breaker for us that made us switch to Python.

In the end the solution was much cleaner and maintainable.

261k views261k

Comments

Oleksandr

Senior Software Engineer at joyn

Oct 21, 2019

Decided

Initially making a decision to use Flow vs Typescript we decided to go with flow as we wanted our code to run in a way we wrote it, because when using Flow types are simply removed from the code without modifying the code itself. Sadly, the type system of Flow was in some cases very hard to understand and declare the types correctly, especially in cases when the structure is very dynamic (e.g. object keys and values are created dynamically). Another reason was bad integration with IDE and frequent crashes which made DX very poor. Therefore, we made another evaluation of Typescript and decided to move towards it. As our code base was pretty big when we decided to migrate to TS we couldn't just stop and re-write everything, that's why we started writing new modules in Typescript as well as transforming old components. To make that possible we had to configure Webpack loader to support simultaneous bundling of Flow&JS and Typescript. After around 2 months of the transformation we have around 40% of code being written in Typescript and we are more than happy with integration TS has with IDE, as well as ease of declaring types for dynamic modules and functions.

149k views149k

Comments

Detailed Comparison

Python	TypeScript
Python is a general purpose programming language created by Guido Van Rossum. Python is most praised for its elegant syntax and readable code, if you are just beginning your programming career python suits you best.	TypeScript is a language for application-scale JavaScript development. It's a typed superset of JavaScript that compiles to plain JavaScript.
Statistics
GitHub Stars 69.7K	GitHub Stars 106.6K
GitHub Forks 33.3K	GitHub Forks 13.1K
Stacks 262.8K	Stacks 105.1K
Followers 205.4K	Followers 74.2K
Votes 6.9K	Votes 503
Pros & Cons
Pros 1186 Great libraries 966 Readable code 848 Beautiful code 789 Rapid development 692 Large community Cons 53 Still divided between python 2 and python 3 28 Performance impact 26 Poor syntax for anonymous functions 22 GIL 20 Package management is a mess	Pros 173 More intuitive and type safe javascript 105 Type safe 80 JavaScript superset 48 The best AltJS ever 27 Best AltJS for BackEnd Cons 5 Code may look heavy and confusing 4 Hype
Integrations
Django	No integrations available

What are some alternatives to Python, TypeScript?

JavaScript

JavaScript is most known as the scripting language for Web pages, but used in many non-browser environments as well such as node.js or Apache CouchDB. It is a prototype-based, multi-paradigm scripting language that is dynamic,and supports object-oriented, imperative, and functional programming styles.

PHP

Fast, flexible and pragmatic, PHP powers everything from your blog to the most popular websites in the world.

Ruby

Ruby is a language of careful balance. Its creator, Yukihiro “Matz” Matsumoto, blended parts of his favorite languages (Perl, Smalltalk, Eiffel, Ada, and Lisp) to form a new language that balanced functional programming with imperative programming.

Java

Java is a programming language and computing platform first released by Sun Microsystems in 1995. There are lots of applications and websites that will not work unless you have Java installed, and more are created every day. Java is fast, secure, and reliable. From laptops to datacenters, game consoles to scientific supercomputers, cell phones to the Internet, Java is everywhere!

Golang

Go is expressive, concise, clean, and efficient. Its concurrency mechanisms make it easy to write programs that get the most out of multicore and networked machines, while its novel type system enables flexible and modular program construction. Go compiles quickly to machine code yet has the convenience of garbage collection and the power of run-time reflection. It's a fast, statically typed, compiled language that feels like a dynamically typed, interpreted language.

HTML5

HTML5 is a core technology markup language of the Internet used for structuring and presenting content for the World Wide Web. As of October 2014 this is the final and complete fifth revision of the HTML standard of the World Wide Web Consortium (W3C). The previous version, HTML 4, was standardised in 1997.

C#

C# (pronounced "See Sharp") is a simple, modern, object-oriented, and type-safe programming language. C# has its roots in the C family of languages and will be immediately familiar to C, C++, Java, and JavaScript programmers.

Scala

Scala is an acronym for “Scalable Language”. This means that Scala grows with you. You can play with it by typing one-line expressions and observing the results. But you can also rely on it for large mission critical systems, as many companies, including Twitter, LinkedIn, or Intel do. To some, Scala feels like a scripting language. Its syntax is concise and low ceremony; its types get out of the way because the compiler can infer them.

Elixir

Elixir leverages the Erlang VM, known for running low-latency, distributed and fault-tolerant systems, while also being successfully used in web development and the embedded software domain.

Swift

Writing code is interactive and fun, the syntax is concise yet expressive, and apps run lightning-fast. Swift is ready for your next iOS and OS X project — or for addition into your current app — because Swift code works side-by-side with Objective-C.

Related Comparisons

Python vs TypeScript: What are the differences?

Introduction:

Syntax: Python uses indentation and whitespace to define blocks of code, whereas TypeScript uses curly braces for this purpose. This means that Python code is visually structured by indents, while TypeScript relies on explicit opening and closing braces.
Type System: Python is a dynamically typed language, allowing variables to change their type during execution. In contrast, TypeScript is a statically typed language that requires variables to have specific types declared at compile time. This leads to increased compile-time error checking in TypeScript, making it more suitable for large-scale applications.
Run-time Environment: Python requires an interpreter to run its code, meaning that it needs to be installed on the host machine. On the other hand, TypeScript is transpiled to JavaScript, which can be executed in any modern web browser. This gives TypeScript the advantage of being more portable and platform-independent.
Object Orientation: Python is a multi-paradigm language that supports both procedural and object-oriented programming. It treats everything as an object and allows classes, inheritance, and polymorphism. TypeScript, being a superset of JavaScript, also supports object-oriented programming concepts but follows a prototypical inheritance model instead of classical inheritance.
Ecosystem: Python has a vast ecosystem of libraries and frameworks for various purposes, including web development, scientific computing, and data analysis. Many popular frameworks like Django, Flask, and NumPy are built with Python. TypeScript, while gaining popularity, has a smaller ecosystem and a more limited choice of frameworks. It is commonly used alongside JavaScript libraries and frameworks.
Community and Usage: Python has been around for a longer time and has a larger community of developers. It is widely used for a wide range of applications, including web development, data analysis, machine learning, and scripting. TypeScript has gained traction in recent years due to its benefits in developing large-scale JavaScript applications and is commonly used in frontend web development.

Python vs TypeScript

Overview

Python vs TypeScript: What are the differences?