I made a similiar type of library for Erlang called props[1], which also includes common data manipulation tasks like merging, replacing data at a path, etc. [

I made a similiar type of library for Erlang called props[1], which also includes common data manipulation tasks like merging, replacing data at a path, etc. [1] https://github.com/greyarea/props https://github.com/greyarea/props