Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

JavaScript JavaScript Basics (Retired) Introducing JavaScript About JavaScript Basics

Posted by Gleb Albovsky
Gleb Albovsky
5,341 Points

Vanilla JavaScript and it's level

I just was curios about term Vanilla JS - what's that and why does it exist?

And second: I'm aiming for Junior Frond End position - what level of knowledge of JavaScript do I have to have? I assume that like any other programming language it takes plenty of time to master it and explore all the pitfalls.

1 Answer

Steven Parker
Steven Parker
231,271 Points
Steven Parker
Steven Parker
231,271 Points

There are many popular code libraries (also known as "plug-ins" or "frameworks") available for JavaScript to enhance it and simplify program development. The term "vanilla" refers to the language being used by itself without any extensions.

You should check the requirements of the employer, but in general I would expect a "Junior" employee to have a reasonably complete functional knowledge of the commonly-used technologies, just little (or no) prior experience in using them in a professional environment.