Interesting facts about Javascript

Viral Vaghela
2 min readDec 15, 2022

JavaScript is a popular programming language that is widely used to create interactive and dynamic websites and web applications. It is a versatile language that is supported by all modern web browsers, and it is an essential tool for web developers.

Here are some interesting facts about JavaScript that you may not know:

  • JavaScript was originally created in 1995 by Brendan Eich, who was working at Netscape Communications at the time. The language was originally called “LiveScript” and was designed to add interactivity to web pages.
  • JavaScript is an interpreted language, which means that it is executed directly by the web browser, rather than being compiled into machine code like some other programming languages. This makes it easy to write and test JavaScript code, but it also means that it can be slower than compiled languages in some situations.
  • JavaScript is a dynamically typed language, which means that you don’t need to specify the data type of a variable when you declare it. The data type of a variable is determined automatically at runtime based on the value that is assigned to it.
  • JavaScript is an object-oriented language, which means that it allows you to create complex data structures and interact with them using methods and properties. This makes it easy to organize and manipulate data in your code.
  • JavaScript is a cross-platform language, which means that you can write JavaScript code that will run on any device or operating system that has a web browser. This makes it a great language for creating web applications that can be accessed from anywhere.

Overall, JavaScript is an incredibly powerful and versatile language that is widely used in the development of modern web applications. Whether you are a beginner or an experienced programmer, learning JavaScript is a great way to improve your skills and expand your career opportunities.



Viral Vaghela

𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲 Researcher • Software Developer •