Denys Bushuliak

Rename datatype.js to dataType.js

1

Fix the error that happens on case-sensitive file systems. Problem founded when testing at node:slim docker image.

Add link to last updates about async trait

Add a comment to highlight the code flow. I was a bit stuck on this example and thought it had an error. However, when I found the `return` keyword, I...

Update regarding to new stabialized future (https://blog.rust-lang.org/2023/12/21/async-fn-rpit-in-traits.html)