This site shows the output for different interactions with the CLI. I aim to focus on a set of different suites of of compiler errors, trying to find commonalities between the techniques different compilers and figure out what trade-offs folks are making.
Ambiguity
(wip)404 - Identifier not found. What does it look like when a language doesn't know what the string you've inputted looks like, or have duplicated the same one.
Assignability
(wip)What does it look like when you have two objects which are mis-matched, e.g. missing properties or different types.
--help
How do you teach the basics?