Ditto. Augmenting my code with schema has also been a life saver in terms of documenting the input and output types of functions (e.g. complex, deeply-nested ma

Ditto. Augmenting my code with schema has also been a life saver in terms of documenting the input and output types of functions (e.g. complex, deeply-nested maps) so I can return to code months later and understand what's going on.