Welcome to the upper/db tour.

Here you’ll learn how to include upper/db in your project. The current version of upper/db is v4.

The example code displayed on the right is interactive. You can click on Run to see the output. Feel free to edit the code and run it as many times as you need.

Please keep in mind that this tour uses read-only databases in a sandboxed environment, that means that any operations that would alter the environment (such as write operations) won’t work.

If you want to improve anything, please do and submit your pull request. Tour’s code is here.

Have fun ✌️!