JavaScript
It is an indispensable element of standard web technologies, providing interactivity to web pages. Like any other programming language, JS maintains regular updates.
TypeScript
This open source programming language was developed by Microsoft in 2012. It is believed that it was required to extend the capabilities of JavaScript, into which it is ultimately compiled. TS is rapidly evolving and gaining popularity among web developers.
Who is more popular?
Find out in typescript vs javascript, check this post: https://serokell.io/blog/why-typescript . And remember that in recent years, TS has grown in popularity so much that it managed to overcome three lines in the ranking of the most popular programming languages ​​in one year and took fourth place in 2020.