Top 10 programming languages ​​in high demand on Facebook

by Disha Sinha
Apr 8, 2022

programming languages

Programming languages ​​are set to create efficient applications for users on Facebook

Facebook or Meta needs no additional introduction to the global tech market. It is one of the major social media platforms bringing together billions of people. Meanwhile, there is tremendous importance of programming languages ​​for this social media platform. There are multiple coding languages ​​that programmers at Facebook use for the greatest possible user experience and user engagement. Developers at Facebook are focused on improving the services on this social media platform despite some account and legal issues. So let’s take a look at some of the top ten programming languages ​​used on Facebook that are in huge demand from programmers.

Top ten programming languages ​​on Facebook

Python is one of the top ten programming languages ​​used on Facebook as a high-level and general-purpose language for web development, machine learning applications, and much more. Programmers can type relatively less to make codes readable all the time using the standard library collection.


Erlang is one of the main coding languages ​​used by Facebook to build highly scalable, high-availability, soft real-time systems. It has built-in support for concurrency, fault tolerance and distribution with OTP enabled with a set of Erlang libraries.


C++ is a trending language for its object-oriented programming methods. Programmers know that C++ provides easy access to open source code for commercial applications around the world. It uses application software, client server applications and many more with built-in firmware.


PHP or Hypertext Pre-processor is used by developers at Facebook as one of the popular programming languages. It is embedded in HTML to manage dynamic content, session tracking and many more functionalities. This coding language at Facebook is integrated with multiple databases such as Oracle, Informix, MySQL and many more.


Java is one of the main programming languages ​​used on Facebook because of its constant support for primitive data types without any low-level programming functionality. Programmers need codes written in classes and objects while maintaining them efficiently. It can be used in various applications such as desktop applications, mobile applications, web applications, business applications and many more.


Hack is used by programmers for this largest social networking site because it reconciles the rapid development cycle of a dynamically typed language with multiple additional features. Hack also provides instant type checking and can be run in less than 200 milliseconds.


Dlang or D is a general purpose programming language with various features such as static typing, system level access and C-like syntax. Programmers use D because they can write, read, and execute code quickly and effectively. This coding language at Facebook makes it possible to write large code snippets without specifying redundant types.


Haskell is a trending programming language that developers at Facebook use for seamless applications. It is an advanced and purely functional coding language at Facebook with declarative and statically typed code. There are certain features of Haskell like type inference, competitor and a wide variety of packages for programmers.


XHP is one of the popular coding languages ​​on Facebook in addition to PHP and Hack. Programmers use XHP to enable XML syntax to create custom and reusable HTML elements. It is known as open source software with a cleaner interface for UI programming.


React is one of the main programming languages ​​used on Facebook to solve complex problems on this social networking site while integrating ads at the same time. It launched React as an open-source solution with a focus on improvement. Programmers and developers at Facebook use React to efficiently and effectively develop web applications with multiple benefits.

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