Reading Nix expressions

These are my notes from the Reading Nix expressions talk in NixCon 2019. Nix package language has a similar syntax to the "JSON meets functional language concepts". E.g. you have Let-expressions which I would say is a functional concept (ref: https://en.wikipedia.org/wiki/Let_expression) - I first saw it in Elm and Haskell. An important thing to keep in mind is that Nix…