What is VanillaJS? (Vanilla JavaScript)

I am new to this term. To understand more, I'm reading the following link:
https://stackoverflow.com/questions/20435653/what-is-vanillajs.

I'm also reading this:
https://snipcart.com/blog/learn-vanilla-javascript-before-using-js-frameworks#definition

[nelsonic]

@d4vcsj great question. 👌
From your reading, do you feel like you can give a one sentence answer? 📝

From what I read I understand it means the simple form of JavaScipt, without any added library.

[akileez]

exactly!!!!!!!!

[akileez]

example of doing VanillaJS in the browser:
https://youtu.be/5wQLRGCKTpc?si=7fZa8w1EBbJKrPoI

[akileez]

FYI: https://github.com/bradtraversy/vanillawebprojects