[ANN] templatecheck: type-checking Go templates

[Jonathan Amsterdam]

The github.com/jba/templatecheck package[0] can validate field references and other operations of a text/template or html/template in tests or during program startup. It also works for github.com/google/safehtml/template[1].

[0] https://pkg.go.dev/github.com/jba/templatecheck 

[1] https://pkg.go.dev/github.com/google/safehtml/template

[Amnon]

This is really cool!

The world of templates has always been a  frightening departure from the type-safety of Go 
to the wild world of dynamically typed languages, where run-time errors hid in 
every code path.

templatecheck helps eliminate a large class of hard-to-find errors.
Thanks for writing it!