There are 3 different ways you can contibute:

1. Know a Programming problem you want to solve in JavaScrpit, Go to problems folder inside src and add your solution file with a .js extension.
2. You want to Provide example of any JavaScript concept, Go to concepts folder inside src and add your file with proper examlpe.
3. See a bug, a code not working, or you think you can write a better code, fix it and raise a PR.

NOTE:

• Please do not copy paste code from the internet and add in here!
• Your code must be working