What is JavaScript?

JavaScript is a single-threaded programming language used extensively in the field of web development. “Single-threaded” means the instructions are sequentially executed one by one. It also supports asynchronous programming, which enables developers to build highly interactive web applications.

JavaScript was created by Brendan Eich in 1995, and since then, it has powered loads of websites and millions of developers use it around the world. As a result, it has a huge and well-established community. Earlier, JavaScript used to run on the client but with Node.js, it can run on servers too.

Millions of developers use JavaScript and the field of web development is incomplete without this language. Giant companies like Google, Facebook, YouTube, Amazon, eBay, and LinkedIn use JavaScript in some form or another.

Programming languages have transformed the way we think about building systems and software. One such language is Rust, which is becoming more and more popular and impactful as the days go by. It is known for building robust systems capable of executing performance-intensive tasks. Moreover, it is regarded as a language that encourages memory safety.

In recent years, Rust has been compared with JavaScript, an old but really powerful scripting language, also regarded as the “language of the web.” Both languages are great enough to perform their respective tasks but provide different approaches to different concepts. This article will discuss what Rust and JavaScript are and the differences between the two languages in detail.